Лептири
Лептири (лат. Lepidoptera) други су по величини ред инсеката, коме припадају дневни лептири, мољци и ноћни лептири. Одрасле јединке имају два пара мембранастих крила и усни апарат прилагођен за сркање.
Ред има око 180.000 врста подељених у 127 породица[1] и 46 надпородица.[2][3] Научни назив потиче од грчких речи lepido (љуспа, крљушт) и pteron (крило).[4] Дневни лептири (Rhopalocera) су велики кладус из реда лептира (Lepidoptera). Одрасли дневни лептири имају велика, често јарко обојена крила, која видљиво, подрхтавају у лету. Ова група се састоји од велике натпородице Papilionoidea (једрилци) и две мање надпородице, скелари (Hesperioidea) и мољци-лептири (Hedyloidea). Фосили лептира који су пронађени стари су око 56 милиона година.
Лептири пролазе кроз потпуну метаморфозу, која обухвата четири фазе животног циклуса. Крилати одрасли полажу јаја на биљку хранитељку којом ће њихове ларве, познате као гусенице да се хране. Гусенице расту, понекад врло брзо, а када се потпуно развију, учауре се у лутку. Када се метаморфоза заврши, кожа лутке се цепа, одрасли инсект пење се, и након што су се крила проширила и осушила, он одлети. Неки лептири, посебно у тропским крајевима, имају неколико генерација у току једне године, док други имају једну генерацију, а неким врстама које насељавају хладнија станишта може бити потребно неколико година да прођу кроз цео животни циклус.
Лептири су често полиморфни и многе врсте користе камуфлажу и мимикрију да би избегле своје предаторе. Неке врсте, попут монарха и чкаљевца (енгл. painted lady), прелазе велике раздаљине. Неки лептири и мољци живе у симбиози или коменсализму са другим организмима (нпр. са мравима), многе лептире нападају паразити и паразитоиди, који живе у телима других организама, укључујући протозое, двокрилце, неке врсте оса и друге бескичмењаке или су плен других организама. Неке врсте лептира су штеточине (док су у фази ларве), јер могу оштетити домаће усеве или дрвеће; остале врсте су опрашивачи неких биљака, а гусенице неких врста лептира једу штетне инсекте. У култури, лептири су популарни мотив визуелних и књижевних уметности.
Биологија
уредиОсновне одлике
уредиОдрасле лептире одликују два пара крила, од којих потиче латинско име реда Lepidoptera - љуспокрилци. Lepidoptera је кованица старогрчких речи λεπις (лепис што значи љуспа) и πτερον (птерон што значи крило). Ове љуспе дају крилима лептира боју: оне су пигментисане меланином што им даје црну и браон боју, као и дериватима уринске киселине и флавонима који им дају жуту боју, а микроструктуре љуспица и длака стварају структурну обојеност од које потичу плава, зелена, црвена боја и ефекат преливања у дугиним бојама.[5][6][7]
Као и код свих инсеката, тело је подељен на три дела: главу (caput), груди (thorax) и трбух (abdomen). Груди се састоје од три сегмента, сваки са паром ногу. За разлику од већине породица дневних лептира мољци могу имати кончасте или перасте антене. Сисаљка када није у употреби је савијена у спиралу, а користи се за сисање нектара из цветова.[8]
Крила дневних лептира су релативно светлих боја, за разлику од већине мољаца који лете ноћу и чија су крила често обојена тако да им пружају добру камуфлажу. Дневни лептири у стању мировања држе крила усправно изнад тела, док мољци држе своја крила водоравно (при чему крила додирују површину на којој мољац стоји) или их криволико положе преко тела. Неки дневни мољци, као што је колибрић (Macroglossum stellatarum)[9] су изузеци од ових правила.[8][10]
Ларве дневних лептира, гусенице, имају јаке главе на којима се налази кратак снажни усни прибор за грицкање хране, најчешће лишћа. Имају цилиндрична тела, трбух има десет сегмената, обично са пет пари лажних ногу на сегментима 3, 4, 5, 6 и 10; на грудима се налазе три пара правих ногу које имају пет сегмената.[8] Многе гусенице су добро камуфлиране; друге су апостематици светлих боја које имају чекиње које садрже токсичне хемикалије добијене из биљака којим се хране. Лутке дневних лептира, за разлику од мољаца, нису умотане у чауру.[8] Многе врсте лептира су полно диморфне. Већина врста дневних лептира има ZW детерминацију пола где је женски пол хетерогаметан, а мушки хомогаметан.[11]
Дистрибуција и миграција
уредиДневни лептири насељавају цели свет изузев Антарктика, а постоји око 18.500 врста.[12] Од тога, 775 насељава Неарктик; 7.700 Неотропе; 1.575 Палеоарктик (Европа, Азија, Хималаји и северна Африка); 3.650 Афротропе (јужна Африка и Мадагаскар); а 4.800 насељава Далеки исток и Аустралију и Океанију.[12] Монарх (Danaus plexippus) је врста лептира пореклом из Америка, која се у деветнаестом веку или пре, почела ширити широм света, а данас насељава и Аустралију, Нови Зеланд и друге делове Океаније, као и Иберијско полуострво. Није јасно како је лептир монарх населио нове територије; могуће је да је одрасле лептире донео ветар или да су гусенице или лутке случајно пренели људи, али је присуство одговарајућих биљака домаћина у новој средини било потреба за његово успешно насељавање.[13]
Многи дневни лептири, као што су чкаљевац, монарх и неколико врста лептира из подпородице Danainae, прелазе велике раздаљине у току својих миграција. Ове миграције се могу одвијати током више генерација и ниједна појединачно не заврши цео пут. Популација монарха у источној Северној Америци да би презимила лети на југозапад у Мексико при чему прелази хиљаде километара. У пролеће долази до миграције у супротном смеру.[14][15] Недавно је доказано да британски чкаљевац прелази пут од 14.500 km у неколико корака до шест узастопних генерација, од тропске Африке до Арктичког круга. Што је дупло дужа раздаљина од оне коју прелази монарх (на познатом миграторном путу).[16] У Индији долази до спектакуларних великих миграција повезаних са монсунима.[17] У скорије време миграције лептира су проучаване помоћу означавања крила и коришћења стабилних водоникових изотопа.[18][19]
Дневни лептири се оријентишу посматрајући небо. Они могу да виде поларизовану светлост и стога могу да се оријентишу чак и у облачним условима. Изгледа да је посебно важна поларизована светлост у близини ултраљубичастог спектра.[20][21] Многи дневни лептири који се селе живе у полу-сушним подручјима где је сезона парења кратка.[22] Животна историја њихових биљака домаћина, такође утиче на понашање лептира.[23]
Јаја
уредиЈаја дневних лептира су заштићена чврстим делом спољашњег слоја омотача, који се назива хорион. Он је обложен танким слојем воска који штити јаје од исушивања пре него што ларва има времена да се у потпуности развије. Свако јаје садржи велики број ситних отвора левака на једном крају, под називом микропилес; сврха тих рупа је да омогући да сперма уђе и оплоди јајну ћелију. Јаја дневних лептира варирају у величини и облику између врста, али су обично у усправном положају и фино извајана. Неке врсте полажу јаја појединачно, друге у серијама. Многе женке произведу између стотину и две стотине јаја.[24]
Јаја дневних лептира су причвршћена за лист посебним лепком који брзо постаје чврст. Како постаје чвршћи смањује се, деформише облик јајета. Овај лепак се лако може видети, окружује базу сваког јајета формирајући менискус. Природа лепка је мало истраживана, али у случају великог купусара (Pieris brassicae), почиње као бледожуто зрнасти секрет који садржи ацидофилне протеине. Вискозан је и затамњује се када се изложи ваздуху, постаје водо-нерастворан, гумени материјал који ускоро постаје чврст.[25] Дневни лептири из рода Agathymus не полажу своја јаја на лист, уместо тога ново полегнута јаја падају у подножје биљке.[26]
Јаја су скоро увек положена на биљкама. Свака врста дневног лептира има своју палету биљака домаћина и док су неке врсте дневних лептира ограничене на само једну врсту биљке, други користе низ биљних врста, често укључујући и припаднике једне породице.[27] Код неких врста јаја се полажу у близини, а не на биљке којима се хране. Ово се највероватније дешава када јаје презимљава пре излегања и где биљка домаћин зими губи своје лишће.[28]
Фаза јајета траје неколико недеља код већине врста дневних лептира, али јаја положена близу зиме, посебно у регионима са умереном климом, пролазе кроз фазу дијапаузе (мировања), а до излегања долази само у пролеће.[29] Неки дневни лептири из региона са умереном климом полажу јаја у пролеће, а гусенице се излежу у лето.[30]
Гусенице
уредиЛарве дневних лептира - гусенице се хране лишћем биљака и проводе практично све своје време у храњењу и потрази за храном. Иако су гусеница већине врста биљоједи, гусенице неких врста су предатори: Spalgis epius се храни штитастим вашима,[31] док се врсте из породице плаваца као што је Liphyra brassolis хране ларвама мрава.[32]
Неке гусенице, посебно оне из породице плаваца (Lycaenidae), су у односу мутуализма са мравима. Оне комуницирају са мравима користећи вибрације које се преносе кроз подлогу као и употребом хемијских сигнала.[33][34] Мрави пружају одређени степен заштите овим гусеницама, а оне заузврат луче медну росу. Гусенице пегавог мравника (Phengaris arion) наводе мраве из рода Myrmica да их однесу у мравље колоније где се хране мрављим јајима и ларвама.[35]
Гусенице имају главу на којој се налазе кратке антене, неколико простих очију и усни апарат који је прилагођен за грицкање; груди на којима су три пара ногу и трбух на коме се налази неколико пари лажних ногу.
Таксономија
уредиПодред Zeugloptera
уреди- натпородица Micropterigoidea
- породица Micropterigidae
- натпородица Agathiphagoidea
- породица Agathiphagidae
Подред Heterobathmiina
уреди- натпородица Heterobathmioidea
- породица Heterobathmiidae
Инфраред Dacnonypha
уреди- натпородица Eriocranioidea
- породица Eriocraniidae
Кладус Coelolepida, укључује све преостале групе
уредиИнфраред Acanthoctesia
уреди- натпородица Acanthopteroctetoidea
- породица Acanthopteroctetidae
Инфраред Lophocoronina
уреди- натпородица Lophocoronoidea
- породица Lophocoronidae
Кладус Myoglossata, укључује све преостале групе
уредиИнфраред Neopseustina
уреди- натпородица Neopseustoidea
- породица Neopseustidae
Кладус Neolepidoptera, укључује све преостале групе
уреди- натпородица Mnesarchaeoidea
- породица Mnesarchaeidae
- натпородица Hepialoidea
- породица Palaeosetidae
- породица Prototheoridae
- породица Neotheoridae
- породица Anomosetidae
- породица Hepialidae
Инфраред Heteroneura
уредиКладус Nepticulina
уреди- натпородица Nepticuloidea
- породица Nepticulidae
- породица Opostegidae
Кладус Eulepidoptera, укључује све преостале групе
уредиКладус Incurvariina
уреди- натпородица Andesianoidea
- породица Andesianidae
- натпородица Adeloidea
- породица Heliozelidae
- породица Adelidae
- породица Incurvariidae
- породица Cecidosidae
- породица Prodoxidae
Кладус Etimonotrysia
уреди- натпородица Palaephatoidea
- породица Palaephatidae
- натпородица Tischerioidea
- породица Tischeriidae
- породица Millieriidae
- натпородица Tineoidea
- породица Eriocottidae
- породица Psychidae
- породица Tineidae
- натпородица Gracillarioidea
- породица Roeslerstammiidae
- породица Bucculatricidae
- породица Gracillariidae
- натпородица Yponomeutoidea
- породица Yponomeutidae
- породица Argyresthiidae
- породица Plutellidae
- породица Glyphipterigidae
- породица Ypsolophidae
- породица Attevidae
- породица Praydidae
- породица Heliodinidae
- породица Bedelliidae
- породица Lyonetiidae
Кладус Apoditrysia, укључује све преостале групе
уреди- породица Prodidactidae
- породица Douglasiidae
- натпородица Simaethistoidea
- породица Simaethistidae
- натпородица Gelechioidea
- породица Autostichidae
- породица Lecithoceridae
- породица Xyloryctidae
- породица Blastobasidae
- породица Oecophoridae
- породица Schistonoeidae
- породица Lypusidae
- породица Chimabachidae
- породица Peleopodidae
- породица Elachistidae
- породица Syringopaidae
- породица Coelopoetidae
- породица Stathmopodidae
- породица Epimarptidae
- породица Batrachedridae
- породица Coleophoridae
- породица Momphidae
- породица Pterolonchidae
- породица Scythrididae
- породица Cosmopterigidae
- породица Gelechiidae
- натпородица Alucitoidea
- породица Tineodidae
- породица Alucitidae
- натпородица Pterophoroidea
- породица Pterophoridae
- натпородица Carposinoidea
- породица Copromorphidae
- породица Carposinidae
- натпородица Schreckensteinioidea
- породица Schreckensteiniidae
- натпородица Epermenioidea
- породица Epermeniidae
- натпородица Urodoidea
- породица Urodidae
- натпородица Immoidea
- породица Immidae
- натпородица Choreutoidea
- породица Choreutidae
- натпородица Galacticoidea
- породица Galacticidae
- натпородица Tortricoidea
- породица Tortricidae
- натпородица Cossoidea
- породица Brachodidae
- породица Cossidae
- породица Dudgeoneidae
- породица Metarbelidae
- породица Ratardidae
- породица Castniidae
- породица Sesiidae
- натпородица Zygaenoidea
- породица Epipyropidae
- породица Cyclotornidae
- породица Heterogynidae
- породица Lacturidae
- породица Phaudidae
- породица Dalceridae
- породица Limacodidae
- породица Megalopygidae
- породица Aididae
- породица Somabrachyidae
- породица Himantopteridae
- породица Zygaenidae
Кладус Obtectomera, укључује све преостале групе
уреди- натпородица Whalleyanoidea
- породица Whalleyanidae
- натпородица Thyridoidea
- породица Thyrididae
- натпородица Hyblaeoidea
- породица Hyblaeidae
- натпородица Calliduloidea
- породица Callidulidae
- натпородица Pyraloidea
- натпородица Mimallonoidea
- породица Mimallonidae
Кладус Macroheterocera (Macrolepidoptera), укључује све преостале групе
уреди- натпородица Drepanoidea
- породица Cimeliidae
- породица Doidae
- породица Drepanidae
- натпородица Lasiocampoidea
- породица Lasiocampidae
- натпородица Bombycoidea
- породица Apatelodidae
- породица Eupterotidae
- породица Brahmaeidae
- породица Phiditiidae
- породица Anthelidae
- породица Carthaeidae
- породица Endromidae
- породица Bombycidae
- породица Saturniidae
- породица Sphingidae
- натпородица Geometroidea
- породица Epicopeiidae
- породица Sematuridae
- породица Uraniidae
- породица Geometridae
- натпородица Noctuoidea
- породица Oenosandridae
- породица Notodontidae
- породица Erebidae
- породица Euteliidae
- породица Nolidae
- породица Noctuidae
Кладус Rhopalocera (дневни лептири)
уреди- натпородица Hedyloidea
- породица Hedylidae
- натпородица Hesperioidea
- породица Hesperiidae
- натпородица Papilionoidea
- породица Papilionidae
- породица Pieridae
- породица Riodinidae
- породица Lycaenidae
- породица Nymphalidae
Фосили
уредиИзумрле породице лептира (познате захваљујућим очуваним фосилима) чији је таксономски положај несигуран:
- породица Archaeolepidae
- породица Mesokristenseniidae
- породица Eolepidopterigidae
- породица Undopterigidae
Систематика
уредиФамилије
уреди- Acanthopteroctetidae
- Acrolepiidae
- Acrolophidae
- Adelidae
- Alucitidae
- Amphisbatidae
- Autostichidae
- Batrachedridae
- Bedelliidae
- Bombycidae
- Bucculatricidae
- Carposinidae
- Chimabachidae
- Choreutidae
- Coleophoridae
- Copromorphidae
- Cosmopterigidae
- Cossidae
- Crambidae
- Dalceridae
- Deoclonidae
- Doidae Donahue and Brown, 1987
- Douglasiidae
- Drepanidae Boisduval, 1828
- Elachistidae
- Epermeniidae
- Epicopeiidae
- Epipyropidae
- Erebidae Leach, 1815
- Eriocraniidae
- Euteliidae Grote, 1882
- Galacticidae
- Gelechiidae
- Geometridae
- Glyphidoceridae
- Glyphipterigidae
- Gracillariidae
- Heliodinidae
- Heliozelidae
- Hepialidae Stephens, 1828
- Hesperiidae Latreille, 1809
- Hyblaeidae
- Incurvariidae
- Lacturidae
- Lasiocampidae
- Limacodidae
- Lycaenidae [Leach], 1815
- Lyonetiidae
- Megalopygidae
- Micropterigidae
- Mimallonidae
- Nepticulidae
- Noctuidae Latreille, 1809
- Nolidae Bruand, 1846
- Notodontidae Stephens, 1829
- Nymphalidae Rafinesque, 1815
- Oecophoridae
- Opostegidae
- Papilionidae Latreille, 1802
- Peleopodidae
- Pieridae Swainson, 1820
- Plutellidae
- Prodoxidae
- Psychidae
- Pterophoridae
- Pyralidae
- Riodinidae Grote, 1895
- Saturniidae Boisduval, 1837
- Schreckensteiniidae
- Sematuridae
- Sesiidae
- Sphingidae Latreille, 1802
- Thyrididae
- Tineidae
- Tischeriidae
- Tortricidae
- Uraniidae
- Urodidae
- Xyloryctidae
- Yponomeutidae
- Ypsolophidae
- Zygaenidae
Подфамилије
уреди- Acontiinae Guenée, 1841
- Acronictinae Harris, 1841
- Adelinae
- Afridinae Kitching and Rawlins, 1998
- Agaristinae Boisduval, 1833
- Agdistinae
- Agonoxeninae
- Amphipyrinae Guenée, 1837
- Anobinae Holloway, 2005
- Antequerinae
- Apatelodinae
- Apaturinae Boisduval, 1840
- Apoprogoninae
- Archiearinae Fletcher, 1953
- Arctiinae Leach, 1815
- Argyresthiinae
- Attevinae
- Bagisarinae Crumb, 1956
- Balsinae Grote, 1896
- Batrachedrinae
- Biblidinae Boisduval, 1833
- Blastobasinae
- Boletobiinae Guenée, 1858
- Bombycinae
- Bryophilinae Guenée, 1852
- Calpinae Boisduval, 1840
- Cemiostominae
- Ceratocampinae Harris, 1833
- Charaxinae Guenée, 1865
- Chlidanotinae
- Chloephorinae Stainton, 1859
- Choreutinae
- Chrysauginae
- Chrysopeleiinae
- Coleophorinae
- Coliadinae Swainson, 1821
- Collomeninae Zahiri, Lafontaine and Schmidt, 2012
- Condicinae Poole, 1995
- Cosmopteriginae
- Cossinae
- Cossulinae
- Crambinae
- Cuculliinae Herrich-Schäffer, 1850
- Cybalomiinae
- Cydosiinae Kitching and Rawlins, 1998
- Cyrestinae Guenée, 1865
- Danainae Boisduval, 1833
- Depressariinae
- Desmobathrinae Meyrick, 1886
- Dichomeridinae
- Dilobinae Aurivillius, 1889
- Dioptinae Walker, 1862
- Diphtherinae Fibiger and Lafontaine, 2005
- Dismorphiinae Schatz, 1886
- Drepaninae
- Dryadaulinae
- Dudusinae Matsumura, 1925
- Elachistinae
- Eligminae Mell, 1943
- Ennominae Duponchel, 1845
- Epermeniinae
- Epipaschiinae
- Epipleminae
- Erebinae Leach, 1815
- Erechthiinae
- Eriopinae Herrich-Schäffer, 1851
- Ethmiinae
- Eudaminae Mabille, 1877
- Eulepidotinae Grote, 1895
- Euselasiinae
- Eustrotiinae Grote, 1882
- Euteliinae Grote, 1882
- Evergestinae
- Galleriinae
- Gelechiinae
- Geometrinae Stephens, 1829
- Glaphyriinae
- Glyphipteriginae
- Gracillariinae
- Hapsiferinae
- Heliconiinae Swainson, 1822
- Heliothinae Boisduval, 1828
- Hemiceratinae Guenée, 1852
- Hemileucinae Walker, 1855
- Herminiinae Leach, 1815
- Hesperiinae Latreille, 1809
- Heterocampinae Neumögen and Dyar, 1894
- Heteropterinae Aurivillius, 1925
- Hieroxestinae
- Hypeninae Herrich-Schäffer, 1851
- Hypenodinae Forbes, 1954
- Hypocalinae Guenée, 1852
- Hypoptinae
- Lamproniinae
- Larentiinae Duponchel, 1845
- Lasiocampinae
- Libytheinae Boisduval, 1833
- Limacodinae
- Limenitidinae Behr, 1864
- Lithocolletinae
- Lycaeninae [Leach], 1815
- Lymantriinae Hampson, 1893
- Lyonetiinae
- Macroglossinae Harris, 1839
- Macromphaliinae
- Meessiinae
- Metoponiinae Herrich-Schäffer, 1851
- Miletinae Reuter, 1896
- Millieriinae
- Momphinae
- Morphinae Newman, 1834
- Myrmecozelinae
- Nemapogoninae
- Nepticulinae
- Noctuinae Latreille, 1809
- Nolinae Bruand, 1846
- Notodontinae Stephens, 1829
- Nymphalinae Rafinesque, 1815
- Nymphulinae
- Nystaleinae Forbes, 1948
- Ochsenheimeriinae
- Odontiinae
- Oecophorinae
- Oenochrominae Guenée in Boisduval and Guenée, 1858
- Oiketicinae
- Olethreutinae
- Oncocnemidinae Forbes and Franclemont, 1954
- Oposteginae
- Pangraptinae Grote, 1882
- Pantheinae Smith, 1898
- Papilioninae Latreille, 1802
- Parnassiinae Duponchel, 1835
- Phalerinae Butler, 1886
- Phycitinae
- Phyllocnistinae
- Pierinae Swainson, 1820
- Plusiinae Boisduval, 1828
- Polyommatinae Swainson, 1827
- Praydinae
- Procridinae
- Prodoxinae
- Psychinae
- Pterolonchinae
- Pterophorinae
- Pygaerinae Duponchel, 1845
- Pyralinae
- Pyraustinae
- Pyrginae Burmeister, 1878
- Riodininae Grote, 1895
- Risobinae Mell, 1943
- Rivulinae Grote, 1895
- Saturniinae Boisduval, 1837
- Satyrinae Boisduval, 1833
- Scardiinae
- Schoenobiinae
- Scolecocampinae Grote, 1883
- Scoliopteryginae Herrich-Schäffer, 1852
- Scopariinae
- Scythridinae
- Sematurinae
- Sesiinae
- Setomorphinae
- Siculodinae
- Smerinthinae Grote and Robinson, 1865
- Sphinginae Latreille, 1802
- Stenomatinae
- Sterrhinae Meyrick, 1892
- Stictopterinae
- Strathmopodinae
- Striglininae
- Symmocinae
- Taleporiinae
- Theclinae Swainson, 1831
- Thyatirinae
- Thyridinae
- Tineinae
- Tinthiinae
- Tortricinae
- Toxocampinae Guenée, 1852
- Uraniinae
- Yponomeutinae
- Ypsolophinae
- Zeuzerinae
Племена
уреди- Abraxini Warren, 1893
- Abrostolini Eichlin and Cunningham, 1978
- Acentropini
- Acherontiini Boisduval, 1875
- Achlyodidini Burmeister, 1878
- Acontiini Guenée, 1841
- Actinotiini Beck, 1996
- Ageroniini E. Doubleday, 1847
- Alsophilini Herbulot, 1962
- Ambiini
- Ambulycini Butler, 1876
- Amphipyrini Guenée, 1837
- Anacampsini
- Anaeini Reuter, 1896
- Anerastiini
- Angeronini Forbes, 1948
- Anomini Grote, 1882
- Anomologini
- Anopinini
- Anthocharidini Scudder, 1889
- Anthoptini A. Warren, 2009
- Apameini Guenée, 1841
- Archipini
- Arctiini Leach, 1815
- Argynnini Swainson, 1833
- Argyractini
- Argyriini
- Argyrogrammatini Eichlin and Cunningham, 1978
- Arzamini Grote, 1883
- Asthenini Warren, 1894
- Attacini Linnaeus, 1767
- Aventiini Tutt, 1896
- Azelinini Forbes, 1948
- Bactrini
- Baptini Forbes, 1948
- Biblidini Boisduval, 1833
- Blastobasini
- Blastodacnini
- Boarmiini Duponchel, 1845
- Boletobiini Guenée, 1858
- Bombycini
- Caberini Duponchel, 1845
- Calpini Boisduval, 1840
- Calpodini A. Clark, 1948
- Campaeini Forbes, 1948
- Caradrinini Boisduval, 1840
- Carcharodini Verity, 1940
- Cassymini Holloway, 1994
- Catocalini Boisduval, 1828
- Catonephelini d'Almeida, 1932
- Celaenorrhinini Swinhoe, 1912
- Ceranemotini
- Chelariini
- Chesiadini Stephens, 1850
- Chilonini
- Chlidanotini
- Cidariini Duponchel, 1845
- Cissuvorini
- Cnephasiini
- Cochylini
- Coeini Scudder, 1893
- Coelopoetini
- Colotoini Wehrli, 1940
- Comibaenini Inoue, 1961
- Condicini Poole, 1995
- Cosymbiini Prout, 1911
- Crambini
- Danaini Boisduval, 1833
- Depressariini
- Desmobathrini Meyrick, 1886
- Dichogamini
- Dichordophorini Ferguson, 1969
- Dicranurini Duponchel, 1845
- Dilophonotini Burmeister, 1878
- Diptychophorini
- Dudusini Matsumura, 1925
- Dypterygiini Forbes, 1954
- Eariadini
- Elachistini
- Elaphriini Beck, 1996
- Elymniini Herrich-Schäffer, 1864
- Emesiini Stichel, 1911
- Endotheniini
- Ennomini Duponchel, 1845
- Epiphelini Jenkins, 1987
- Erebini
- Eriopygini Fibiger and Lafontaine, 2005
- Erynnini Brues and F. Carpenter, 1932
- Eubagini Burmeister, 1878
- Eublemmini Forbes, 1954
- Euclidiini Guenée, 1852
- Eucosmini
- Eudulini Warren, 1897
- Euliini
- Eumaeini E. Doubleday, 1847
- Euphyiini Herbulot, 1961
- Eupitheciini Tutt, 1896
- Euploeini
- Eurrhypini
- Eurytelini E. Doubleday, 1845
- Galleriini
- Gastropachini
- Gelechiini
- Glottulini Guenée, 1852
- Gnophini Duponchel, 1845
- Gnorimoschemini
- Godyridini
- Gonodontini Forbes, 1948
- Graphiini
- Grapholitini
- Habrosynini
- Hadenini Guenée, 1837
- Haimbachiini
- Heliconiini Swainson, 1822
- Hemileucini Walker, 1855
- Hemitheini Bruand, 1846
- Hesperiini Latreille, 1809
- Heterusiini Warren, 1897
- Hilarographini
- Holcocerini
- Hydriomenini Meyrick, 1872
- Hypochrosini Guenée, 1858
- Ithomiini Godman and Salvin, 1879
- Junoniini Reuter, 1896
- Kallimini Doherty, 1886
- Larentiini Duponchel, 1845
- Lasiocampini
- Leptocircini W. F. Kirby, 1896
- Leucaniini Guenée, 1837
- Leucomini Grote, 1895
- Leuconyctini Poole, 1995
- Limenitidini Behr, 1864
- Lithinini Forbes, 1948
- Lithosiini Billberg, 1820
- Lophochoristini Ferguson, 1969
- Lycaenini [Leach], 1815
- Lymantriini Hampson, 1893
- Macariini Guenée, 1858
- Macroglossini Harris, 1839
- Macrothyatirini
- Megarthridiini
- Melanthiini Duponchel, 1845
- Melipotini Grote, 1895
- Melitaeini Newman, 1870
- Melittiini
- Miletini Reuter, 1896
- Moncini A. Warren, 2008
- Morphini Newman, 1834
- Nacophorini Forbes, 1948
- Nemoriini Gumppenberg, 1887
- Nephodiini Warren, 1894
- Nepticulini
- Noctuini Latreille, 1809
- Notodontini Stephens, 1829
- Nygmiini Holloway, 1999
- Nymphalini Rafinesque, 1815
- Nymphulini
- Odontiini
- Oecophorini
- Olethreutini
- Omopterini Boisduval, 1833
- Operophterini Packard, 1876
- Ophiderini Guenée, 1852
- Ophiusini
- Orgyiini Wallengren, 1861
- Orthosiini Guenée, 1837
- Osminiini
- Ourapterygini Bruand, 1846
- Palyadini Guenée, 1858
- Pandesmini
- Papilionini Latreille, 1802
- Paranthrenini
- Parnassiini Duponchel, 1835
- Peleopodini
- Pennisetiini
- Peoriini
- Pericymini
- Perizomini Herbulot, 1961
- Philampelini Burmeister, 1878
- Phlogophorini Hampson, 1918
- Phosphilini Poole, 1995
- Phycitini
- Phytometrini Hampson, 1913
- Pierini Swainson, 1820
- Platyptiliini
- Pleurotini
- Plusiini Boisduval, 1828
- Poaphilini Guenée, 1852
- Polyommatini Swainson, 1827
- Prionapterygini
- Prodeniini Forbes, 1954
- Psaphidini Grote, 1896
- Pseudeustrotiini Beck, 1996
- Pterophorini
- Pyralini
- Pyraustini
- Pyrgini Burmeister, 1878
- Pyrrhopygini Mabille, 1877
- Rheumapterini Herbulot, 1961
- Rhodoneurini
- Riodinini Grote, 1895
- Sarrothripini Hampson, 1894
- Saturniini Boisduval, 1837
- Satyrini Boisduval, 1833
- Scoliopterygini Herrich-Schäffer, 1852
- Scopulini Duponchel, 1845
- Sesiini
- Siculodini
- Smerinthini Grote and Robinson, 1865
- Sparganothidini
- Sphingini Latreille, 1802
- Spilomelini
- Stamnodini Forbes, 1948
- Sterrhini Meyrick, 1892
- Stiriini Grote, 1882
- Synanthedonini
- Tagiadini Mabille, 1878
- Taractrocerini Voss, 1952
- Theclini Swainson, 1831
- Thermesiini Guenée, 1852
- Tholerini Beck, 1996
- Thyatirini
- Thymelicini Tutt, 1905
- Timandrini Stephens, 1850
- Tinthiini
- Tirathabini
- Tortricini
- Trichopterygini Warren, 1894
- Trifurculini
- Troidini Talbot, 1939
- Victorinini Scudder, 1893
- Xanthorhoini Pierce, 1914
- Xylenini Guenée, 1837
Подплемена
уреди- Acsalina Bendib and Minet, 1999
- Agrotina Harris, 1841
- Annaphilina Mustelin, 2006
- Antitypina Forbes and Franclemont, 1954
- Aporiina Chapman, 1895
- Appiadina Kuznetsov, 1929
- Arctiina Leach, 1815
- Argynnina Swainson, 1833
- Athetiina Fibiger and Lafontaine, 2005
- Autoplusiina Kitching, 1987
- Azeniina Poole, 1995
- Battina Munroe and P. Ehrlich, 1960
- Boloriina B. Warren, dos Passos and Grey, 1946
- Callimorphina Walker, 1865
- Caradrinina Boisduval, 1840
- Chlosynina
- Cisthenina Bendib and Minet, 1999
- Coenonymphina Tutt, 1896
- Cosmiina Guenée, 1852
- Ctenuchina W. Kirby, 1837
- Danaina Boisduval, 1833
- Dircennina d'Almeida, 1941
- Erebiina Tutt, 1896
- Euchalciina Chou and Lu, 1979
- Euchromiina Butler, 1876
- Eudesmiina Bendib and Minet, 1999
- Eumaeina E. Doubleday, 1847
- Euphydryina Higgins, 1976
- Euptoietina Simonsen, 2006
- Euptychiina Reuter, 1896
- Feraliina Poole, 1995
- Grotellina Poole, 1995
- Heliconiina Swainson, 1822
- Itunina Reuter, 1896
- Lethina Reuter, 1896
- Limenitidina Behr, 1864
- Lithosiina Billberg, 1820
- Maniolina Verity, 1953
- Melitaeina Newman, 1870
- Morphina Newman, 1834
- Nocloina Poole, 1995
- Noctuina Latreille, 1809
- Pericopina Walker, 1865
- Phaegopterina W. F. Kirby, 1892
- Phyciodina Higgins, 1981
- Pierina Swainson, 1820
- Plusiina Boisduval, 1828
- Pronophilina Reuter, 1896
- Psaphidina Grote, 1896
- Pyrrhopygina Mabille, 1877
- Satyrina Boisduval, 1833
- Spalgina Toxopeus, 1929
- Spilosomina Seitz, 1910
- Stiriina Grote, 1882
- Triocnemidina Poole, 1995
- Troidina Talbot, 1939
- Ufeina Crumb, 1956
- Xylenina Guenée, 1837
Родови
уреди- Abablemma Nye, 1975
- Abaeis Hübner, 1819
- Abagrotis Smith, 1890
- Abantiades Herrich-Schäffer, 1855
- Abrostola Ochsenheimer, 1816
- Acanthotoca Fletcher, 1979
- Acasis Duponchel, 1845
- Acentria Stephens, 1829
- Acentropus Curtis, 1834
- Acerbia Sotavalta, 1963
- Acerra Grote, 1874
- Achaea Hübner, 1823
- Achalarus Scudder, 1872
- Achatia Hübner, 1813
- Achatodes Guenée, 1852
- Acherdoa Walker, 1865
- Acherontia Laspeyres, 1809
- Achlyodes Hübner, 1819
- Aclytia Hübner, 1819
- Acontia Ochsenheimer, 1816
- Acopa Harvey, 1875
- Acrapex Hampson, 1894
- Acratodes Guenée in Boisduval and Guenée, 1858
- Acritogramma Franclemont, 1986
- Acronicta Ochsenheimer, 1816
- Acroplectis Meyrick, 1927
- Acroria Walker, 1858
- Acsala Benjamin, 1935
- Actebia Stephens, 1829
- Actias Leach, 1815
- Adeloneivaia Travassos, 1940
- Adelpha Hübner, 1819
- Adelphagrotis Smith, 1890
- Adhemarius Oiticica, 1939
- Admetovis Grote, 1873
- Adoneta Clemens, 1860
- Adopaeoides Godman, 1900
- Aellopos Hübner, 1819
- Aenetus Herrich-Schäffer, 1855
- Aepytus Herrich-Schäffer, 1855
- Aethaloida McDunnough, 1920
- Aethalura McDunnough, 1920
- Afilia Schaus, 1901
- Afotella Barnes and Benjamin, 1925
- Afrida Möschler, 1886
- Afrotheora Nielsen & Scoble, 1986
- Agapema Neumoegen and Dyar, 1894
- Agaraea Herrich-Schäffer, 1855
- Agathymus H. Freeman, 1959
- Aglais Dalman, 1816
- Aglaonice Möschler, 1890
- Agnorisma Lafontaine, 1998
- Agraulis Boisduval and Le Conte, 1835
- Agriopodes Hampson, 1908
- Agripialus C. Mielke, Grehan & Koike, 2021
- Agrius Hübner, 1819
- Agrochola Hübner, 1821
- Agrotis Ochsenheimer, 1816
- Agrotisia Hampson, 1908
- Aguna R. Williams, 1927
- Agylla Walker, 1854
- Airamia Barnes and Benjamin, 1926
- Alabama Grote, 1895
- Alastria Lafontaine and Troubridge, 2004
- Aleptina Dyar, 1902
- Aleptinoides Barnes and McDunnough, 1912
- Alexicles Grote, 1883
- Allagrapha Franclemont, 1964
- Allerastria Brown, 1987
- Alloaepytus Viette, 1951
- Allosmaitia Clench, 1964
- Allotria Hübner, 1823
- Almodes Guenée in Boisduval and Guenée, 1858
- Alsophila Hübner, 1825
- Alypia Hübner, 1818
- Alypiodes Grote, 1883
- Amblyscirtes Scudder, 1872
- Ametris Hübner, 1822
- Amiana Dyar, 1904
- Amolita Grote, 1874
- Amorpha Hübner, 1809
- Amphion Hübner, 1819
- Amphipoea Billberg, 1820
- Amphipyra Ochsenheimer, 1816
- Amyna Guenée, 1852
- Anaea Hübner, 1819
- Anagrapha McDunnough, 1944
- Anaplectoides McDunnough, 1929
- Anarta Ochsenheimer, 1816
- Anartia Hübner, 1819
- Anastrus Hübner, 1824
- Anathix Franclemont, 1937
- Anatralata Munroe, 1961
- Anatrytone Dyar, 1905
- Anavinemina Rindge, 1964
- Anavitrinella McDunnough, 1922
- Ancyloxypha C. Felder, 1863
- Andeabatis Nielsen & Robinson, 1983
- Androloma Grote, 1873
- Andropolia Grote, 1895
- Angulostiria Poole, 1995
- Anhimella McDunnough, 1943
- Anhypotrix Lafontaine, Ferris and Walsh, 2010
- Anicla Grote, 1874
- Animomyia Dyar, 1908
- Anisota Hübner, 1820
- Annaphila Grote, 1873
- Anomis Hübner, 1821
- Anorthodes Smith, 1891
- Anteos Hübner, 1819
- Antepione Packard, 1876
- Antepirrhoe Warren, 1905
- Anterastria Sugi, 1982
- Anthanassa Scudder, 1875
- Antheraea Hübner, 1819
- Anthocharis Boisduval, Rambur, [Duméril] and Graslin, 1833
- Antiblemma Hübner, 1821
- Anticarsia Hübner, 1818
- Anticlea Stephens, 1831
- Antigonus Hübner, 1819
- Antihepialus Janse, 1942
- Antillea Higgins, 1959
- Antiphoides Rindge, 1990
- Antiplecta Warren, 1900
- Antispila Hübner, 1825
- Anurapteryx Hampson, 1918
- Anycteola Barnes and Benjamin, 1929
- Aon Neumögen, 1892
- Aoraia Dumbleton, 1966
- Apamea Ochsenheimer, 1816
- Apantesis Walker, 1855
- Apeplopoda Watson, 1980
- Aphrissa Butler, 1873
- Aplatissa Viette, 1953
- Aplectoides Butler, 1878
- Aplocera Stephens, 1827
- Aplogompha Warren, 1897
- Apocrisias Franclemont, 1966
- Apodemia C. Felder and R. Felder, 1865
- Apodrepanulatrix Rindge, 1949
- Apsaphida Franclemont, 1973
- Apyrrothrix Lindsey, 1921
- Arachnis Geyer, 1837
- Araeopteron Hampson, 1893
- Arawacus Kaye, 1904
- Archaeoaenetus Simonsen, 2018
- Archanara Walker, 1866
- Archepandemis Mutuura, 1978
- Archiearis Hübner, 1823
- Archips Hübner, 1822
- Archirhoe Herbulot, 1951
- Arcobara Walker, 1863
- Arctia Schrank, 1802
- Arctonotus Boisduval, 1852
- Argentostiria Poole, 1995
- Argillophora Grote, 1873
- Argyrogramma Hübner, 1823
- Argyrostrotis Hübner, 1821
- Aristaria Guenée, 1854
- Arotis Mabille, 1904
- Arteurotia Butler and H. Druce, 1872
- Arugisa Walker, 1865
- Asbolis Mabille, 1904
- Ascalapha Hübner, 1809
- Ascia Scopoli, 1777
- Aseptis McDunnough, 1937
- Aspitates Treitschke, 1825
- Astalotesia Ferguson, A. Blanchard and Knudson, 1983
- Asterocampa Röber, 1916
- Astraptes Hübner, 1819
- Atalopedes Scudder, 1872
- Athetis Hübner, 1821
- Athyrma Hübner, 1823
- Atlantea Higgins, 1959
- Atlides Hübner, 1819
- Atrytone Scudder, 1872
- Atrytonopsis Godman, 1900
- Aumakua Hayes and Sattler, 1980
- Autochton Hübner, 1823
- Autographa Hübner, 1821
- Automeris Hübner, 1819
- Autoplusia McDunnough, 1944
- Axenus Grote, 1873
- Azenia Grote, 1882
- Azeta Guenée, 1852
- Bagisara Walker, 1858
- Baileya Grote, 1896
- Balsa Walker, 1860
- Bandelia Lindsey, 1923
- Baniana Walker, 1858
- Baptarma Smith, 1904
- Basilodes Guenée, 1852
- Battus Scopoli, 1777
- Behrensia Grote, 1875
- Bellura Walker, 1865
- Bendisodes Hampson, 1924
- Benjaminiola Strand, 1928
- Bertholdia Schaus, 1896
- Besma Capps, 1943
- Biblis [Fabricius], 1807
- Bicilia Amsel, 1956
- Bipectilus Chu & Wang, 1985
- Bistica Dyar, 1912
- Biston Leach, 1815
- Biturix Walker, 1855
- Blanchardinella Nielsen, Robinson & Wagner, 2000
- Bleptina Guenée, 1854
- Bocana Walker, 1859
- Bolla Mabille, 1903
- Boloria Moore, 1900
- Bombyx Linnaeus, 1758
- Boryzops Richards, 1936
- Boudinotiana Leraut, 2002
- Brachionycha Hübner, 1819
- Brachylomia Hampson, 1906
- Brephidium Scudder, 1876
- Bruceia Neumögen, 1893
- Bryolymnia Hampson, 1908
- Bulia Walker, 1858
- Cabares Godman and Salvin, 1894
- Cabera Treitschke, 1825
- Caenurgia Walker, 1858
- Caenurgina McDunnough, 1937
- Calada Nielsen & Robinson, 1983
- Calephelis Grote and Robinson, 1869
- Calidota Dyar, 1901
- Calledapteryx Grote, 1868
- Callimormus Scudder, 1872
- Callionima Lucas, 1857
- Callipielus Butler, 1882
- Callistege Hübner, 1823
- Callizzia Packard, 1876
- Callophrys Billberg, 1820
- Callopistria Hübner, 1821
- Callosamia Packard, 1864
- Calophasia Stephens, 1829
- Calpodes Hübner, 1819
- Calycopis Scudder, 1876
- Calyptra Ochsenheimer, 1816
- Campaea Lamarck, 1816
- Capis Grote, 1882
- Capsula Fibiger, Zilli, Ronkay and Goldstein, 2005
- Caradrina Ochsenheimer, 1816
- Carales Walker, 1855
- Carectocultus Blanchard, 1975
- Cargida Schaus, 1901
- Caria Hübner, 1823
- Caripeta Walker, 1863
- Carphoides McDunnough, 1920
- Carptima Pearsall, 1906
- Carrhenes Godman and Salvin, 1895
- Carsia Hübner, 1825
- Carteris Dognin, 1914
- Carterocephalus Lederer, 1852
- Castilia Higgins, 1981
- Catabena Walker, 1865
- Catabenoides Poole in Becker and Miller, 2002
- Catasticta Butler, 1870
- Catocala Schrank, 1802
- Caularis Walker, 1858
- Cautethia Grote, 1865
- Cecharismena Möschler, 1890
- Celaenorrhinus Hübner, 1819
- Celastrina Tutt, 1906
- Celiptera Guenée, 1852
- Celotes Godman and Salvin, 1899
- Cephalospargeta Möschler, 1890
- Cephise Evans, 1952
- Cepphis Hübner, 1823
- Cerapteryx Curtis, 1833
- Cerastis Ochsenheimer, 1816
- Cerathosia Smith, 1887
- Ceratodalia Packard, 1876
- Ceratomia Harris, 1839
- Ceratonyx Guenée in Boisduval and Guenée, 1858
- Cercyonis Scudder, 1875
- Cerma Hübner, 1818
- Cerura Schrank, 1802
- Chaetaglaea Franclemont, 1943
- Chalciope Hübner, 1823
- Chalcopasta Hampson, 1908
- Chamaeclea Grote, 1883
- Charadra Walker, 1865
- Chersotis Boisduval, 1840
- Chesiadodes Hulst, 1896
- Chilo Zincken, 1817
- Chioides Lindsey, 1921
- Chiomara Godman and Salvin, 1899
- Chiricahua Ferris, 2010
- Chlorochlamys Hulst, 1896
- Chloroclystis Hübner, 1825
- Chloropteryx Hulst, 1896
- Chlorosea Packard, 1873
- Chlorostrymon Clench, 1961
- Chlosyne Butler, 1870
- Choephora Grote and Robinson, 1868
- Choranthus Scudder, 1872
- Chrysanympha Grote, 1896
- Chrysendeton Grote, 1881
- Chrysodeixis Hübner, 1821
- Chrysoecia Hampson, 1908
- Chytolita Grote, 1873
- Chytonix Grote, 1874
- Cibyra Walker, 1856
- Cingilia Walker, 1862
- Cirrhophanus Grote, 1872
- Cisseps Franclemont, 1936
- Cissusa Walker, 1856
- Cisthene Walker, 1854
- Citheronia Hübner, 1819
- Cladara Hulst, 1896
- Cladoxycanus Dumbleton, 1966
- Clanis Hübner, 1819
- Clemensia Packard, 1864
- Cleora Curtis, 1825
- Clostera Samouelle, 1819
- Cnidocampa Dyar, 1905
- Cobalos Smith, 1899
- Cobubatha Walker, 1863
- Cochisea Barnes and McDunnough, 1916
- Cocytius Hübner, 1819
- Codatractus Lindsey, 1921
- Coenipeta Hübner, 1818
- Coenonympha Hübner, 1819
- Coenophila Stephens, 1850
- Cogia Butler, 1870
- Coleophora Hübner, 1822
- Colias [Fabricius], 1807
- Collomena Möschler, 1891
- Colobochyla Hübner, 1825
- Colocasia Ochsenheimer, 1816
- Coloradia Blake, 1863
- Colostygia Hübner, 1825
- Colotois Hübner, 1823
- Comachara Franclemont, 1939
- Composia Hübner, 1820
- Concana Walker, 1857
- Condica Walker, 1856
- Conga Evans, 1955
- Conservula Grote, 1874
- Contiger Lange, 1956
- Copablepharon Harvey, 1878
- Copaeodes Speyer, 1877
- Copanarta Grote, 1895
- Copibryophila Smith, 1900
- Copivaleria Grote, 1883
- Coptodisca Walsingham, 1895
- Coranarta Beck, 1991
- Corticea Evans, 1955
- Coryphista Hulst, 1896
- Cosipara Munroe, 1972
- Cosmia Ochsenheimer, 1816
- Cosmopterix Hübner, 1825
- Cosmosoma Hübner, 1823
- Cossula Bailey, 1882
- Costaconvexa Agenjo, 1949
- Covellia Ferguson, 2009
- Coxina Guenée, 1852
- Crambidia Packard, 1864
- Crambodes Guenée, 1852
- Crimona Smith, 1902
- Crinodes Herrich-Schäffer, 1856
- Crocigrapha Grote, 1875
- Cropia Walker, 1858
- Cryphia Hübner, 1818
- Cryptocala Benjamin, 1921
- Ctenoplusia Dufay, 1970
- Ctenucha W. Kirby, 1837
- Cuahtemoca Hogue, 1963
- Cucullia Schrank, 1802
- Cuneifrons Munroe, 1961
- Cupido Schrank, 1801
- Cutina Walker, 1866
- Cyanophrys Clench, 1961
- Cyclargus Nabokov, 1945
- Cyclica Grote, 1882
- Cyclophora Hübner, 1822
- Cycnia Hübner, 1818
- Cydosia Duncan and Westwood, 1841
- Cyllopsis R. Felder, 1869
- Cymaenes Scudder, 1872
- Cymatophora Hübner, 1812
- Dagon Higgins, 1981
- Dahana Grote, 1875
- Dalaca Walker, 1856
- Dalcerides Neumogen and Dyar, 1893
- Danaus Kluk, 1780
- Daphnis Hübner, 1819
- Darapsa Walker, 1856
- Dargida Walker, 1856
- Dasyblemma Dyar, 1923
- Dasychira Hübner, 1809
- Dasyfidonia Packard, 1876
- Dasylophia Packard, 1864
- Dasyuris Guenée, 1868
- Datana Walker, 1855
- Decinea Evans, 1955
- Deidamia Clemens, 1859
- Deilephila Laspeyres, 1809
- Deinopa Walker, 1856
- Deltote R.L., 1817
- Derrima Walker, 1858
- Destutia Grossbeck, 1908
- Diachrysia Hübner, 1821
- Diacrisia Hübner, 1819
- Diarsia Hübner, 1821
- Diastema Guenée, 1852
- Diatraea Guilding, 1828
- Dichagyris Lederer, 1857
- Dichorda Warren, 1900
- Dichordophora Prout, 1913
- Dichozoma Munroe, 1961
- Didasys Grote, 1875
- Didugua Druce, 1891
- Digrammia Gumppenberg, 1887
- Dinumma Walker, 1858
- Dione Hübner, 1819
- Dioxycanus Dumbleton, 1966
- Diphthera Hübner, 1809
- Dircenna E. Doubleday, 1847
- Disclisioprocta Wallengren, 1861
- Disphragis Hübner, 1820
- Doa Neumögen and Dyar, 1894
- Dodia Dyar, 1901
- Dolba Walker, 1856
- Dolbogene Rothschild and Jordan, 1903
- Dolocucullia Poole, 1995
- Doryodes Guenée, 1857
- Doxocopa Hübner, 1819
- Drasteria Hübner, 1818
- Drepana Schrank, 1802
- Drepanulatrix Gumppenberg, 1887
- Druceiella Viette, 1949
- Dryadula Michener, 1942
- Dryas Hübner, 1807
- Dryocampa Harris, 1833
- Dryotype Hampson, 1906
- Dugdaleiella Grehan & C. Mielke, 2018
- Dumbletonius Dugdale, 1994
- Dymasia Higgins, 1960
- Dynamine Hübner, 1819
- Dypterygia Stephens, 1829
- Dyscophellus Godman and Salvin, 1893
- Dyspteris Hübner, 1818
- Dyspyralis Warren, 1891
- Dysschema Hübner, 1818
- Dysstroma Hübner, 1825
- Eacles Hübner, 1819
- Eantis Boisduval, 1836
- Earias Hübner, 1825
- Echinargus Nabokov, 1945
- Ecliptopera Warren, 1894
- Ectropis Hübner, 1825
- Ectypia Clemens, 1861
- Edia Dyar, 1913
- Egira Duponchel, 1845
- Eilema Hübner, 1819
- Elaphria Hübner, 1818
- Elasmia Möschler, 1886
- Electrostrymon Clench, 1961
- Elhamma Walker, 1856
- Ellida Grote, 1876
- Elophila Hübner, 1822
- Elousa Walker, 1858
- Elymiotis Walker, 1857
- Emarginea Guenée, 1852
- Emariannia Benjamin, 1933
- Ematurga Lederer, 1853
- Emesis [Fabricius], 1807
- Empyreuma Hübner, 1818
- Enantia Hübner, 1819
- Enargia Hübner, 1821
- Enchoria Hulst, 1896
- Endoclita C. Felder & R. Felder in C. Felder, R. Felder & Rogenhofer, 1874
- Engelhardtia Barnes and Benjamin, 1923
- Enigmogramma Lafontaine and Poole, 1991
- Ennomos Treitschke, 1825
- Entephria Hübner, 1825
- Enyo Hübner, 1819
- Enypia Hulst, 1896
- Eoparargyractis Lange, 1956
- Eosphoropteryx Dyar, 1902
- Epargyreus Hübner, 1819
- Epelis Hulst, 1896
- Ephyriades Hübner, 1819
- Ephyrodes Guenée, 1852
- Epidemas Smith, 1894
- Epidromia Guenée, 1852
- Epiglaea Grote, 1878
- Epimecis Hübner, 1825
- Epina Walker, 1866
- Epiphile E. Doubleday, 1845
- Epiplema Herrich-Schäffer, 1855
- Epirranthis Hübner, 1823
- Epirrhoe Hübner, 1825
- Epirrita Hübner, 1822
- Episcepsis Butler, 1877
- Episemasia Hulst, 1896
- Epitausa Walker, 1857
- Erannis Hübner, 1825
- Erastria Hübner, 1813
- Erebia Dalman, 1816
- Erebus Latreille, 1810
- Eremanthe Munroe, 1972
- Eremobina McDunnough, 1937
- Eresia Boisduval, 1836
- Erinnyis Hübner, 1819
- Erionota Mabille, 1878
- Eriopyga Guenée, 1852
- Eriplatymetra Grote, 1873
- Erora Scudder, 1872
- Erosia Guenée, 1857
- Ersephila Hulst, 1896
- Erynnis Schrank, 1801
- Escaria Grote, 1882
- Estigmene Hübner, 1820
- Euacidalia Packard, 1873
- Euamiana Barnes and Benjamin, 1927
- Euaontia Barnes and McDunnough, 1910
- Euaspilates Packard, 1874
- Eubaphe Hübner, 1823
- Eubarnesia Cockerell, 1917
- Eublemma Hübner, 1821
- Eubolina Harvey, 1875
- Eucaterva Grote, 1882
- Eucereon Hübner, 1819
- Euchaetes Harris, 1841
- Euchalcia Hübner, 1821
- Euchlaena Hübner, 1823
- Euchloe Hübner, 1819
- Eucirroedia Grote, 1875
- Euclea Hübner, 1819
- Euclidia Ochsenheimer, 1816
- Euclystis Hübner, 1823
- Eucoptocnemis Grote, 1874
- Eudalaca Viette, 1950
- Eudeilinia Packard, 1876
- Eudesmia Hübner, 1823
- Eudocima Billberg, 1820
- Eudrepanulatrix Rindge, 1949
- Eudryas Boisduval, 1836
- Eueana Prout, 1912
- Eueides Hübner, 1816
- Eueretagrotis Smith, 1890
- Euerythra Harvey, 1876
- Eufidonia Packard, 1876
- Eugonobapta Warren, 1894
- Euhyparpax Beutenmüller, 1893
- Eulepidotis Hübner, 1823
- Eulithis Hübner, 1821
- Eulithosia H. Edwards, 1884
- Eumacaria Packard, 1873
- Eumacrodes Warren, 1905
- Eumaeus Hübner, 1819
- Eumorpha Hübner, 1807
- Eunica Hübner, 1819
- Eupackardia Cockerell, 1912
- Euparthenos Grote, 1876
- Euphilotes Mattoni, 1978
- Euphydryas Scudder, 1872
- Euphyes Scudder, 1872
- Euphyia Hübner, 1825
- Eupithecia Curtis, 1825
- Euplexia Stephens, 1829
- Euproctis Hübner, 1819
- Euproserpinus Grote and Robinson, 1865
- Eupseudomorpha Dyar, 1893
- Eupseudosoma Grote, 1865
- Eupsilia Hübner, 1821
- Euptoieta E. Doubleday, 1848
- Euptychia Hübner, 1818
- Eupyrrhoglossum Grote, 1865
- Eurema Hübner, 1819
- Eurhinosea Packard, 1873
- Eurois Hübner, 1821
- Euros H. Edwards, 1881
- Eurytides Hübner, 1821
- Eusarca Hübner, 1813
- Eusceptis Hübner, 1823
- Euscirrhopterus Grote, 1866
- Eustroma Hübner, 1825
- Eutelia Hübner, 1823
- Eutrapela Hübner, 1809
- Eutrepsia Herrich-Schäffer, 1855
- Eutricopis Morrison, 1875
- Euxoa Hübner, 1821
- Euzimmermania Fletcher, 1979
- Eviridemas Barnes and Benjamin, 1929
- Evita Capps, 1943
- Exelis Guenée in Boisduval and Guenée, 1858
- Exyra Grote, 1875
- Fagitana Walker, 1865
- Fala Grote, 1875
- Feltia Walker, 1856
- Feniseca Grote, 1869
- Feralia Grote, 1874
- Fergusonix Mustelin and Leuschner, 2000
- Fernaldella Hulst, 1896
- Fishia Grote, 1877
- Fletcherana Zimmerman, 1958
- Focillidia Hampson, 1913
- Forsebia Richards, 1935
- Fota Grote, 1882
- Fotella Grote, 1882
- Franclemontia Ferguson, 1992
- Fraus Walker, 1856
- Frechinia Munroe, 1961
- Fulgoraecia Newman, 1851
- Furcula Lamarck, 1816
- Gabara Walker, 1866
- Gabriola Taylor, 1904
- Galenara McDunnough, 1920
- Galgula Guenée, 1852
- Gandaritis Moore, 1868
- Ganyra Billberg, 1820
- Gardinia W. F. Kirby, 1892
- Garella Walker, 1863
- Gazoryctra Hübner, 1820
- Gerra Walker, 1865
- Gerrodes Hampson, 1908
- Gesta Evans, 1953
- Glaucina Hulst, 1896
- Glaucopsyche Scudder, 1872
- Glena Hulst, 1896
- Glenoides McDunnough, 1920
- Gloanna Nye, 1975
- Gluphisia Boisduval, 1828
- Glutophrissa Butler, 1887
- Glympis Walker, 1859
- Gnamptonychia Hampson, 1900
- Gnathothlibus Wallengren, 1858
- Gnathotriche Felder and Felder, 1862
- Gnophaela Walker, 1854
- Gnophos Treitschke, 1825
- Gondysia Berio, 1955
- Goniapteryx Perty, 1833
- Goniocarsia Hampson, 1926
- Gonodes Druce, 1908
- Gonodonta Hübner, 1818
- Gonodontodes Hampson, 1913
- Gorgopis Hübner, 1820
- Gorgythion Godman and Salvin, 1896
- Grais Godman and Salvin, 1894
- Grammia Rambur, 1866
- Graphiphora Ochsenheimer, 1816
- Grossbeckia Barnes and McDunnough, 1912
- Grotella Harvey, 1875
- Grotellaforma Barnes and Benjamin, 1922
- Gueneria Packard, 1876
- Gymelloxes Viette, 1952
- Gymnoscelis Mabille, 1868
- Gynaephora Hübner, 1819
- Gyrocheilus Butler, 1867
- Gyros Edwards, 1881
- Habrodais Scudder, 1876
- Hada Billberg, 1820
- Hadena Schrank, 1802
- Hadenella Grote, 1883
- Haematomis Schaus, 1899
- Haematopis Hübner, 1823
- Haliophyle Warren, 1912
- Halysidota Hübner, 1819
- Hamadryas Hübner, 1806
- Hammaptera Herrich-Schäffer, 1855
- Hampsoniella Viette, 1950
- Haploa Hübner, 1820
- Harrisimemna Grote, 1873
- Hecatera Guenée, 1852
- Helia Hübner, 1818
- Heliconius Kluk, 1780
- Helicoverpa Hardwick, 1965
- Heliocheilus Grote, 1865
- Heliolonche Grote, 1873
- Heliomata Grote and Robinson, 1866
- Heliopetes Billberg, 1820
- Heliopyrgus Herrera, 1957
- Heliothis Ochsenheimer, 1816
- Heliothodes Hampson, 1910
- Helotropha Lederer, 1857
- Heloxycanus Dugdale, 1994
- Hemaris Dalman, 1816
- Hemeroblemma Hübner, 1818
- Hemeroplanis Hübner, 1818
- Hemiargus Hübner, 1818
- Hemibryomima Barnes and Benjamin, 1927
- Hemiceras Guenée, 1852
- Hemieuxoa McDunnough, 1929
- Hemigrotella Barnes and McDunnough, 1918
- Hemileuca Walker, 1855
- Hemimorina McDunnough, 1941
- Heminocloa Barnes and Benjamin, 1924
- Hemioslaria Barnes and Benjamin, 1924
- Hemipachnobia McDunnough, 1929
- Hemithea Duponchel, 1829
- Hemnypia McDunnough, 1941
- Hepialiscus Hampson, 1893
- Hepialus Fabricius, 1775
- Hepialyxodes Viette, 1951
- Hermeuptychia Forster, 1964
- Herminocala Hampson, 1913
- Herreshoffia Sperry, 1949
- Hesperia Fabricius, 1793
- Hesperopsis Dyar, 1905
- Hesperumia Packard, 1873
- Heteranassa Smith, 1899
- Heterocampa Doubleday, 1841
- Heterophleps Herrich-Schäffer, 1854
- Heterusia Hübner, 1831
- Hethemia Ferguson, 1969
- Hexorthodes McDunnough, 1943
- Higginsius Hemming, 1964
- Hillia Grote, 1883
- Himella Grote, 1874
- Hippia Moeschler, 1878
- Hippotion Hübner, 1819
- Historis Hübner, 1819
- Holarctia M. E. Smith, 1938
- Holoarctia Ferguson, 1984
- Holochroa Hulst, 1896
- Homaledra Busck, 1900
- Homoanarta Barnes and Benjamin, 1923
- Homocerynea Barnes and McDunnough, 1913
- Homochlodes Hulst, 1896
- Homoglaea Morrison, 1876
- Homolagoa Barnes and McDunnough, 1912
- Homophoberia Morrison, 1875
- Homorthodes McDunnough, 1943
- Hoplolythrodes Poole, 1995
- Horama Hübner, 1819
- Horisme Hübner, 1825
- Hormoschista Möschler, 1890
- Huebneriella C. Mielke & Grehan, 2019
- Hulstina Dyar, 1903
- Hyalophora Duncan, 1841
- Hydraecia Guenée, 1841
- Hydrelia Hübner, 1825
- Hydriomena Hübner, 1825
- Hydroeciodes Hampson, 1905
- Hylephila Billberg, 1820
- Hyles Hübner, 1819
- Hylesia Hübner, 1820
- Hymenodria McDunnough, 1954
- Hypagyrtis Hübner, 1818
- Hypanartia Hübner, 1821
- Hyparpax Hübner, 1825
- Hypaurotis Scudder, 1876
- Hypena Schrank, 1802
- Hypenodes Doubleday, 1850
- Hypenula Grote, 1876
- Hyperaeschra Butler, 1880
- Hyperborea Grum-Grshimaïlo, 1900
- Hypercompe Hübner, 1819
- Hyperepia Barnes and Lindsey, 1922
- Hyperstrotia Hampson, 1910
- Hyphantria Harris, 1841
- Hypocala Guenée, 1852
- Hypocoena Hampson, 1908
- Hypocrisias Hampson, 1901
- Hypocrita Hübner, 1807
- Hypolimnas Hübner, 1819
- Hypomecis Hübner, 1821
- Hypoprepia Hübner, 1831
- Hyposmocoma Butler, 1881
- Hypostrymon Clench, 1961
- Hypotrix Guenée, 1852
- Hyppa Duponchel, 1845
- Hypsoropha Hübner, 1818
- Hyssia Guenée, 1852
- Ianius Richards, 1939
- Idaea Treitschke, 1825
- Idia Hübner, 1813
- Ilexia Ferguson, 2009
- Inopsis Felder, 1874
- Iodopepla Franclemont, 1964
- Ipimorpha Hübner, 1821
- Iridopsis Warren, 1894
- Iscadia Walker, 1857
- Isochlora Staudinger, 1882
- Isognathus Felder and Felder, 1862
- Isogona Guenée, 1852
- Isoparce Rothschild and Jordan, 1903
- Isturgia Hübner, 1823
- Itaballia Kaye, 1904
- Itame Hübner, 1823
- Ithome Chambers, 1875
- Itomia Hübner, 1823
- Ixala Hulst, 1896
- Janatella Higgins, 1981
- Janseodes Viette, 1967
- Jeana Tindale, 1935
- Junonia Hübner, 1819
- Kakopoda Smith, 1900
- Kauaiina Riotte, 1978
- Kodiosoma Stretch, 1872
- Korscheltellus Börner, 1920
- Kozloviella Grehan & C. Mielke, 2018
- Kricogonia Reakirt, 1864
- Lacanobia Billberg, 1820
- Lacinipolia McDunnough, 1937
- Lagoa Harris, 1841
- Lambdina Capps, 1943
- Lampides Hübner, 1819
- Lampronia Stephens, 1829
- Lampropteryx Stephens, 1831
- Langessa Munroe, 1972
- Lapara Walker, 1856
- Lasaia H. Bates, 1868
- Lascoria Walker, 1859
- Lasionycta Aurivillius, 1892
- Latebraria Guenée, 1852
- Lateroligia Zilli, Fibiger and Ronkay, 2005
- Ledaea Druce, 1891
- Lemmeria Barnes and Benjamin, 1926
- Leptarctia Stretch, 1872
- Leptophobia Butler, 1870
- Leptostales Möschler, 1890
- Leptotes Scudder, 1876
- Lerema Scudder, 1872
- Lerina Walker, 1854
- Lerodea Scudder, 1872
- Lesmone Hübner, 1818
- Lethe Hübner, 1819
- Letis Hübner, 1821
- Letispe Ferguson, 2008
- Leto Hübner, 1820
- Leucania Ochsenheimer, 1816
- Leucanopsis Rego-Barros, 1956
- Leucobrephos Grote, 1874
- Leucocnemis Hampson, 1908
- Leucoma Hübner, 1822
- Leuconycta Hampson, 1908
- Leucophasma Walsingham, 1897
- Leuculodes Dyar, 1903
- Lexis Wallengren, 1863
- Libytheana Michener, 1943
- Lichnoptera Herrich-Schäffer, 1856
- Lidgia Guenée, 1858
- Limenitis [Fabricius], 1807
- Limnaecia Stainton, 1851
- Limyra C. Mielke, Dell'Erba & Duarte, 2017
- Lineostriastiria Poole, 1995
- Lintneria Butler, 1876
- Lirimiris Walker, 1865
- Lithacodia Hübner, 1818
- Litholomia Grote, 1875
- Lithomoia Hübner, 1821
- Lithophane Hübner, 1821
- Lithostege Hübner, 1825
- Litocala Harvey, 1875
- Litodonta Harvey, 1876
- Litoprosopus Grote, 1869
- Lobocleta Warren, 1906
- Lobophora Curtis, 1825
- Lochmaeus Doubleday, 1841
- Lomographa Hübner, 1825
- Lophocampa Harris, 1841
- Lophoceramica Dyar, 1908
- Lophochorista Warren, 1904
- Lophoplusia Zimmerman, 1958
- Lophosis Hulst, 1896
- Loscopia Beck, 1991
- Loxofidonia Packard, 1876
- Lozotaenia Stephens, 1829
- Luperina Boisduval, 1829
- Lycaena [Fabricius], 1807
- Lychnosea Grote, 1883
- Lycia Hübner, 1825
- Lycomorpha Harris, 1839
- Lycomorphodes Hampson, 1900
- Lycophotia Hübner, 1821
- Lycorea E. Doubleday, 1847
- Lygephila Billberg, 1820
- Lymantria Hübner, 1819
- Lymire Walker, 1854
- Lypotigris Hübner, 1825
- Lythrodes Smith, 1903
- Lytrosis Hulst, 1896
- Macaria Curtis, 1826
- Macristis Schaus, 1916
- Macrochilo Hübner, 1825
- Macrocneme Hübner, 1818
- Macroglossum Scopoli, 1777
- Macronoctua Grote, 1874
- Macrurocampa Dyar, 1893
- Madoryx Boisduval, 1875
- Magnificus Yan, 2000
- Magusa Walker, 1857
- Malacosoma Hübner, 1820
- Maliattha Walker, 1863
- Mamestra Ochsenheimer, 1816
- Mammifrontia Barnes and Lindsey, 1922
- Manbuta Walker, 1865
- Manduca Hübner, 1807
- Manoba Walker, 1863
- Marathyssa Walker, 1865
- Marilopteryx Franclemont, 1982
- Marimatha Walker, 1866
- Marpesia Hübner, 1818
- Massala Walker, 1865
- Matigramma Grote, 1872
- Mazia Higgins, 1981
- Megalographa Lafontaine and Poole, 1991
- Megalopyge Hübner, 1820
- Megalotica Zimmerman, 1958
- Meganola Dyar, 1898
- Megathymus Scudder, 1872
- Megisto Hübner, 1819
- Melanapamea Lafontaine in Mikkola et al., 2009
- Melanchra Hübner, 1820
- Melanchroia Hübner, 1819
- Melanis Hübner, 1819
- Melanolophia Hulst, 1896
- Melanomma Grote, 1875
- Melaporphyria Grote, 1874
- Melemaea Hulst, 1896
- Meleneta Smith, 1908
- Melete Swainson, 1831
- Melipotis Hübner, 1818
- Melitaea Fabricius, 1807
- Mellilla Grote, 1873
- Memphis Hübner, 1819
- Mericisca Hulst, 1896
- Meris Hulst, 1896
- Meropleon Dyar, 1924
- Mesapamea Heinicke, 1959
- Mesogona Boisduval, 1840
- Mesoleuca Hübner, 1825
- Mesothea Warren, 1901
- Mestra Hübner, 1825
- Metahepialus Janse, 1942
- Metalectra Hübner, 1823
- Metallata Möschler, 1890
- Metanema Guenée, 1858
- Metaponpneumata Möschler, 1890
- Metarranthis Warren, 1894
- Metaxaglaea Franclemont, 1937
- Metaxmeste Hübner, 1825
- Metrea Grote, 1882
- Metria Hübner, 1823
- Micrathetis Hampson, 1908
- Microcrambus Bleszynski, 1963
- Microhelia Hampson, 1908
- Microtia H. Bates, 1864
- Mimobarathra Barnes and McDunnough, 1915
- Mimophisma Hampson, 1926
- Ministrymon Clench, 1961
- Minofala Smith, 1905
- Miodera Smith, 1908
- Miracavira Franclemont, 1937
- Misogada Walker, 1865
- Mniotype Franclemont, 1941
- Mocis Hübner, 1823
- Monca Evans, 1955
- Monostoecha Fletcher, 1979
- Morpho [Fabricius], 1807
- Morrisonia Grote, 1874
- Motya Walker, 1859
- Mouralia Walker, 1858
- Munroessa Lange, 1956
- Mursa Walker, 1859
- Mutipialus C. Mielke, Grehan & Koike, 2021
- Mycterophora Hulst, 1896
- Mylon Godman and Salvin, 1894
- Myrmecopsis Newman, 1850
- Myscelia E. Doubleday, 1845
- Mythimna Ochsenheimer, 1816
- Nacopa Barnes and Benjamin, 1924
- Nadata Walker, 1855
- Napialus Chu & Wang, 1985
- Narraga Walker, 1861
- Narthecophora Smith, 1900
- Nastra Evans, 1955
- Nasusina Pearsall, 1908
- Nathalis Boiduval, 1836
- Neargyractis Lange, 1956
- Nedra Clarke, 1940
- Neleucania Smith, 1902
- Nelphe Herrich-Schäffer, 1858
- Nematocampa Guenée, 1858
- Nemeris Rindge, 1981
- Nemoria Hübner, 1818
- Neoalcis McDunnough, 1920
- Neoarctia Neumögen and Dyar, 1893
- Neocataclysta Lange, 1956
- Neococytius Hodges, 1971
- Neogalea Hampson, 1906
- Neogrotella Barnes and Benjamin, 1922
- Neohepialiscus Viette, 1948
- Neoleto Eitschberger & Stroehle, 2021
- Neoligia Troubridge and Lafontaine, 2002
- Neominois Scudder, 1875
- Neonympha Hübner, 1818
- Neophaenis Hampson, 1908
- Neophasia Behr, 1869
- Neoplynes Hampson, 1900
- Neoselenia Pitkin, 2002
- Neotarache Barnes and Benjamin, 1922
- Neoterpes Hulst, 1896
- Neotuerta Kiriakoff, 1977
- Nephelodes Guenée, 1852
- Nepheloleuca Butler, 1883
- Nepterotaea McDunnough, 1920
- Nepticula Heyden, 1843
- Nepytia Hulst, 1896
- Nerice Walker, 1855
- Neritos Walker, 1855
- Neumoegenia Grote, 1882
- Nigetia Walker, 1866
- Niphonyx Sugi in Inoue and Kawabe, 1982
- Nisoniades Hübner, 1819
- Nocloa Smith, 1906
- Noctua Linnaeus, 1758
- Noctuana E. Bell, 1937
- Nola Leach, 1815
- Notamblyscirtes Scott, 2006
- Notarctia M. E. Smith, 1938
- Notela Schaus, 1901
- Notioplusia Lafontaine and Poole, 1991
- Notodonta Ochsenheimer, 1810
- Numia Guenée, 1858
- Nychioptera Franclemont, 1966
- Nyctelius Hayward, 1948
- Nycteola Hübner, 1822
- Nymphalis Kluk, 1780
- Nymphula Schrank, 1802
- Nymphuliella Lange, 1956
- Nystalea Guenée, 1852
- Oarisma Scudder, 1872
- Obrima Walker, 1856
- Obrussa Braun, 1915
- Ocaria Clench, 1970
- Occidentalia Dyar and Heinrich, 1927
- Ochlodes Scudder, 1872
- Ochropleura Hübner, 1821
- Odontoptila Warren, 1897
- Odontosia Hübner, 1819
- Oeneis Hübner, 1819
- Oenomaus Hübner, 1819
- Ogdoconta Butler, 1891
- Oileides Hübner, 1825
- Oligia Hübner, 1821
- Oligocentria Herrich-Schäffer, 1856
- Oligoria Scudder, 1872
- Oligostigmoides Lange, 1956
- Ommatochila Butler, 1894
- Oncopera Walker, 1856
- Operophtera Hübner, 1825
- Opharus Walker, 1855
- Ophisma Guenée, 1852
- Ophiusa Ochsenheimer, 1816
- Opsigalea Hampson, 1906
- Oreta Walker, 1855
- Orgyia Ochsenheimer, 1810
- Orodesma Herrich-Schäffer, 1868
- Orthodes Guenée, 1852
- Orthofidonia Packard, 1876
- Orthomoia Mustelin in Mustelin, Leuschner, Mikkola and Lafontaine, 2000
- Orthonama Hübner, 1825
- Orthosia Ochsenheimer, 1816
- Ortilia Higgins, 1981
- Oruza Walker, 1861
- Oslaria Dyar, 1904
- Ostrinia Hübner, 1825
- Oxycanus Walker, 1856
- Oxycilla Grote, 1896
- Oxycnemis Grote, 1882
- Oxydia Guenée, 1858
- Oxyelophila Forbes, 1922
- Ozarba Walker, 1865
- Pachylia Walker, 1856
- Pachylioides Hodges, 1971
- Pachypolia Grote, 1874
- Pachysphinx Rothschild and Jordan, 1903
- Paectes Hübner, 1818
- Pagara Walker, 1856
- Paleacrita Riley, 1876
- Pallas C. Mielke & Grehan, 2015
- Palpidia Dyar, 1898
- Palpifer Hampson, 1893
- Palthis Hübner, 1825
- Pandesma Guenée, 1852
- Pangrapta Hübner, 1818
- Panopoda Guenée, 1852
- Panoquina Hemming, 1934
- Panthea Hübner, 1820
- Panula Guenée, 1852
- Paonias Hübner, 1819
- Paota Hulst, 1896
- Papago Rindge, 1983
- Papaipema Smith, 1899
- Papestra Sukhareva, 1973
- Papilio Linnaeus, 1758
- Parabagrotis Lafontaine, 1998
- Parabarrovia Gibson, 1920
- Paraclemensia Busck, 1904
- Paradiarsia McDunnough, 1929
- Paraglaucina Rindge, 1959
- Parahepialiscus Viette, 1950
- Parahypenodes Barnes and McDunnough, 1918
- Parallelia Hübner, 1818
- Paramacera Butler, 1868
- Paramiana Barnes and Benjamin, 1924
- Parapamea Bird, 1927
- Parapheromia McDunnough, 1920
- Parapielus Viette, 1949
- Paraponyx Hbn., 1825
- Parapoynx Hübner, 1825
- Pararctia Sotavalta, 1965
- Parasa Moore, 1860
- Parascotia Hübner, 1825
- Parasemia Hübner, 1820
- Parastichtis Hübner, 1821
- Parathitarodes Ueda, 1999
- Paratrachea Hampson, 1908
- Paratrea Grote, 1903
- Paratrytone Godman, 1900
- Pareuchaetes Grote, 1865
- Parexcelsa Pearsall, 1912
- Parides Hübner, 1819
- Parilexia Ferguson, 2009
- Parnassius Latreille, 1804
- Parrhasius Hübner, 1819
- Pasiphila Meyrick, 1883
- Patalene Herrich-Schäffer, 1854
- Patissa Moore, 1886
- Pellicia Herrich-Schäffer, 1870
- Penicillaria Guenée, 1852
- Pentobesa Schaus, 1901
- Peraniana Strand, 1942
- Perichares Scudder, 1872
- Pericyma Herrich-Schäffer, 1851
- Peridea Stephens, 1828
- Peridroma Hübner, 1821
- Perigea Guenée, 1852
- Perigonia Herrich-Schäffer, 1854
- Perigonica Smith, 1890
- Perispasta Zeller, 1875
- Perizoma Hübner, 1825
- Pero Herrich-Schäffer, 1855
- Petalumaria Buckett and Bauer, 1968
- Petrophila Guilding, 1830
- Petrophora Hübner, 1811
- Pfitzneriana Viette, 1952
- Pfitzneriella Viette, 1950
- Phaeostrymon Clench, 1961
- Phaeoura Hulst, 1896
- Phalaenophana Grote, 1873
- Phalaenostola Grote, 1873
- Phaloesia Walker, 1854
- Pharga Walker, 1863
- Pharmacis Hübner, 1820
- Phassodes Bethune-Baker, 1905
- Phassus Walker, 1856
- Pheosia Hübner, 1819
- Pherne Hulst, 1896
- Phialuse Viette, 1961
- Phigalia Duponchel, 1829
- Philagraula Hulst, 1896
- Philedia Hulst, 1896
- Philoenia Kirby, 1892
- Philotes Scudder, 1867
- Philotiella Mattoni, 1978
- Philtraea Hulst, 1896
- Phlogophora Treitschke, 1825
- Phlyctaina Möschler, 1890
- Phoberia Hübner, 1818
- Phobetron Hübner, 1825
- Phobolosia Dyar, 1908
- Phocides Hübner, 1819
- Phoebis Hübner, 1819
- Phoenicophanta Hampson, 1910
- Phoenicoprocta Druce, 1898
- Pholisora Scudder, 1872
- Phosphila Hübner, 1818
- Photedes Lederer, 1857
- Phragmatobia Stephens, 1828
- Phrudocentra Warren, 1895
- Phryganidia Packard, 1864
- Phrygionis Hübner, 1825
- Phryxus Hübner, 1819
- Phthius C. Mielke & Grehan, 2017
- Phuphena Walker, 1858
- Phyciodes Hübner, 1819
- Phyllodesma Hübner, 1820
- Phyllodonta Warren, 1894
- Phymatopus Wallengren, 1869
- Phyprosopus Grote, 1872
- Phystis Higgins, 1981
- Physula Guenée, 1854
- Phytometra Haworth, 1809
- Pieriballia Klots, 1933
- Pieris Schrank, 1801
- Pimaphera Cassino and Swett, 1927
- Pionenta Ferris, 2010
- Piruna Evans, 1955
- Pityeja Walker, 1861
- Plagiomimicus Grote, 1873
- Plagodis Hübner, 1823
- Plataea Herrich-Schäffer, 1855
- Platarctia Packard, 1864
- Platypolia Grote, 1895
- Platyprepia Dyar, 1897
- Plebejus Kluk, 1780
- Plemyria Hübner, 1825
- Pleromella Dyar, 1921
- Pleromelloida Nye, 1975
- Pleuroprucha Möschler, 1890
- Plusia Ochsenheimer, 1816
- Plusiodonta Guenée, 1852
- Poanes Scudder, 1872
- Podagra Smith, 1902
- Poladryas Bauer, 1961
- Polia Ochsenheimer, 1816
- Policocnemis Benjamin, 1932
- Poliopastea Hampson, 1898
- Polites Scudder, 1872
- Polychrysia Hübner, 1821
- Polydesma Boisduval, 1833
- Polygonia Hübner, 1819
- Polygonus Hübner, 1825
- Polygrammate Hübner, 1818
- Polythrix E. Watson, 1893
- Pompeius Evans, 1955
- Ponometia Herrich-Schäffer, 1868
- Pontia [Fabricius], 1807
- Praeschausia Benjamin, 1932
- Prionomelia Warren, 1895
- Prionoxystus Grote, 1882
- Problema Skinner and R. Williams, 1924
- Probole Herrich-Schäffer, 1855
- Prochoerodes Grote, 1883
- Procymbopteryx Munroe, 1961
- Prognorisma Lafontaine, 1998
- Progonostola Meyrick, 1899
- Pronoctua Smith, 1894
- Properigea Barnes and Benjamin, 1927
- Propyria Hampson, 1898
- Prorella Barnes and McDunnough, 1918
- Proroblemma Hampson, 1910
- Proserpinus Hübner, 1819
- Prosoparia Grote, 1883
- Protambulyx Rothschild and Jordan, 1903
- Protapamea Quinter in Mikkola et al., 2009
- Proteides Hübner, 1819
- Prothrinax Hampson, 1908
- Protitame McDunnough, 1939
- Protoboarmia McDunnough, 1920
- Protodeltote Ueda, 1984
- Protogygia McDunnough, 1929
- Protolampra McDunnough, 1929
- Protoperigea McDunnough, 1937
- Protoproutia McDunnough, 1939
- Protorthodes McDunnough, 1943
- Protoschinia Hardwick, 1970
- Provia Barnes and McDunnough, 1910
- Proxenus Herrich-Schäffer, 1850
- Psaliodes Guenée, 1858
- Psamatodes Guenée in Boisduval and Guenée, 1858
- Psammathodoxa Dyar, 1921
- Psammopolia L. G. Crabo and Lafontaine, 2009
- Psaphida Walker, 1865
- Psara Snellen, 1875
- Psectraglaea Hampson, 1906
- Psectrotarsia Dognin, 1907
- Pseudacontia Smith, 1883
- Pseudalypia H. Edwards, 1874
- Pseudanarta Grote, 1878
- Pseudanthoecia Smith, 1883
- Pseudanthracia Grote, 1874
- Pseudeustrotia Warren, 1913
- Pseudeva Hampson, 1913
- Pseudhapigia Schaus, 1901
- Pseudobryomima Barnes and Benjamin, 1927
- Pseudocharis Druce, 1884
- Pseudocopaeodes Skinner and R. Williams, 1923
- Pseudocopivaleria Buckett and Bauer, 1966
- Pseudodalaca Viette, 1950
- Pseudohadena Alpheraky, 1889
- Pseudohemihyalea Rego-Barros, 1956
- Pseudohermonassa Varga in Varga, Ronkay and Yela, 1990
- Pseudomarimatha Ferris and Lafontaine, 2010
- Pseudopanthea McDunnough, 1942
- Pseudophassus Pfitzner, 1914
- Pseudophilaenia Viette, 1950
- Pseudorgyia Harvey, 1875
- Pseudorthodes Morrison, 1874
- Pseudoschrankia Zimmerman, 1958
- Pseudosphex Hübner, 1818
- Pseudosphinx Burmeister, 1855
- Psilogramma Rothschild and Jordan, 1903
- Psilopleura Druce, 1898
- Psychomorpha Harris, 1839
- Psychophora Kirby, 1824
- Pterocypha Herrich-Schäffer, 1855
- Pterospoda Dyar, 1903
- Pterotaea Hulst, 1896
- Ptichodis Hübner, 1818
- Ptychamalia Prout, 1932
- Ptychoglene Felder in Felder and Rogenhofer, 1874
- Puermytrans Viette, 1951
- Purius Walker, 1855
- Pygarctia Grote, 1871
- Pygoctenucha Grote, 1883
- Pyrausta Schrank, 1802
- Pyreferra Franclemont, 1937
- Pyrgus Hübner, 1819
- Pyrisitia Butler, 1870
- Pyroderces Herrich-Schäffer, 1853
- Pyrrharctia Packard, 1864
- Pyrrhia Hübner, 1821
- Quasimellana Burns, 1994
- Rachiplusia Hampson, 1913
- Raphia Hübner, 1821
- Redectis Nye, 1975
- Redingtonia Barnes and McDunnough, 1912
- Rejectaria Guenée, 1854
- Rekoa Kaye, 1904
- Renia Guenée, 1854
- Renodes Guenée, 1852
- Resapamea Varga and Ronkay, 1992
- Rhabdatomis Dyar, 1907
- Rheumaptera Hübner, 1822
- Rhinthon Godman, 1900
- Rhizagrotis Smith, 1890
- Rhizedra Warren, 1911
- Rhodocantha Munroe, 1961
- Rhosologia Walker, 1865
- Rhyacia Hübner, 1821
- Richia Grote, 1887
- Rifargia Walker, 1862
- Rindgea Ferguson, 2008
- Rindgeria Heppner, 2010
- Rivula Guenée, 1845
- Roseala Viette, 1950
- Rothschildia Grote, 1896
- Ruacodes Hampson, 1908
- Rupela Walker, 1863
- Sabulodes Guenée, 1858
- Sagenosoma Jordan, 1946
- Samea Guenée, 1854
- Samia Hübner, 1819
- Sathria Lederer, 1863
- Saturnia Schrank, 1802
- Satyrium Scudder, 1876
- Scelidacantha Hulst, 1896
- Scevesia Dyar, 1916
- Schaefferiana Viette, 1950
- Schausiana Viette, 1950
- Schidax Hübner, 1818
- Schinia Hübner, 1818
- Schizura Doubleday, 1841
- Schoenobius Duponchel, 1836
- Schrankia Hübner, 1825
- Schreckensteinia Hübner, 1825
- Scolecocampa Guenée, 1852
- Scoliopteryx Germar, 1810
- Scopula Schrank, 1802
- Scotogramma H. Edwards, 1887
- Scotorythra Butler, 1883
- Scotura Walker, 1854
- Seirarctia Packard, 1864
- Selenia Hübner, 1823
- Selenisa Hayward, 1967
- Selicanis Smith, 1900
- Semaeopus Herrich-Schäffer, 1855
- Semiothisa Hübner, 1818
- Sericaglaea Franclemont, 1941
- Sericoptera Herrich-Schäffer, 1855
- Sericosema Warren, 1895
- Sesamia Guenée, 1852
- Setagrotis Smith, 1890
- Sexserrata Barnes and Benjamin, 1922
- Sibine Herrich-Schäffer, 1855
- Sicya Guenée, 1858
- Sideridis Hübner, 1821
- Sigela Hulst, 1896
- Simplicia Guenée, 1854
- Simyra Ochsenheimer, 1816
- Siproeta Hübner, 1823
- Slossonia Hulst, 1898
- Smerinthus Latreille, 1802
- Smyrna Hübner, 1823
- Snowia Neumoegen, 1884
- Somatolophia Hulst, 1896
- Sonorarctia Ferguson, 1985
- Sostrata Godman and Salvin, 1895
- Spaelotis Boisduval, 1840
- Spargaloma Grote, 1873
- Spargania Guenée, 1858
- Sparkia Nye, 1975
- Spathilepia Butler, 1870
- Speocropia Hampson, 1908
- Speranza Curtis, 1828
- Speyeria Scudder, 1872
- Sphacelodes Guenée, 1858
- Sphecodina Blanchard, 1840
- Sphingicampa Walsh, 1864
- Sphingonaepiopsis Wallengren, 1858
- Sphinx Linnaeus, 1758
- Spiloloma Grote, 1873
- Spilosoma Curtis, 1825
- Spiramater McCabe, 1980
- Spodolepis Hulst, 1896
- Spodoptera Guenée, 1852
- Spragueia Grote, 1875
- Stallingsia H. Freeman, 1959
- Stamnoctenis Warren, 1901
- Stamnodes Guenée, 1858
- Staphylus Godman and Salvin, 1896
- Stenaspilatodes Franclemont and Poole, 1972
- Stenoporpia McDunnough, 1920
- Stergamataea Hulst, 1896
- Sthenopis Packard, 1865
- Stibaera Walker, 1857
- Stictoptera Guenée, 1852
- Stinga Evans, 1955
- Stiria Grote, 1874
- Strephonota K. Johnson, Austin, Le Crom and Salazar, 1997
- Stretchia H. Edwards, 1874
- Striacosta Lafontaine, 2004
- Strymon Hübner, 1818
- Stylopoda Smith, 1891
- Sunira Franclemont, 1950
- Supralathosea Barnes and Benjamin, 1924
- Sutyna Todd, 1958
- Swezeyula Zimmerman and Bradley, 1950
- Syllectra Hübner, 1819
- Symmerista Hübner, 1821
- Sympistis Hübner, 1823
- Synapte Mabille, 1904
- Synchlora Guenée, 1858
- Synclita Lederer, 1863
- Synglochis Hulst, 1896
- Syngrapha Hübner, 1821
- Synorthodes Franclemont, 1976
- Syntomeida Harris, 1839
- Systasea W. H. Edwards, 1877
- Tacparia Walker, 1860
- Taeniogramma Dognin, 1913
- Tagiades Hübner, 1819
- Tarache Hübner, 1823
- Targalla Walker, 1858
- Tathorhynchus Hampson, 1894
- Tegeticula Zeller, 1873
- Tegosa Higgins, 1981
- Telenassa Higgins, 1981
- Temenis Hübner, 1819
- Tesagrotis Lafontaine, 1998
- Tescalsia Ferguson in Powell and Ferguson, 1994
- Tesiophora Rindge, 1990
- Tetanolita Grote, 1873
- Tetracis Guenée, 1858
- Texola Higgins, 1959
- Thallophaga Hulst, 1896
- Thaumatopsis Morrison, 1874
- Thera Stephens, 1831
- Theretra Hübner, 1819
- Theroa Schaus, 1901
- Thespieus Godman, 1900
- Thessia Steinhauser, 1989
- Thitarodes Viette, 1968
- Tholera Hübner, 1821
- Thorybes Scudder, 1872
- Thurberiphaga Dyar, 1920
- Thymelicus Hübner, 1819
- Thyrinteina Möschler, 1890
- Thysania Dalman, 1824
- Thysanopyga Herrich-Schäffer, 1855
- Timandra Duponchel, 1829
- Timochares Godman and Salvin, 1896
- Tinostoma Rothschild and Jordan, 1903
- Tmolus Hübner, 1819
- Tornos Morrison, 1875
- Toxonprucha Möschler, 1890
- Trachea Ochsenheimer, 1816
- Tracheops Hulst, 1896
- Trichocerapoda Benjamin, 1932
- Trichocosmia Grote, 1883
- Trichodezia Warren, 1895
- Trichofeltia McDunnough, 1929
- Tricholita Grote, 1875
- Trichophassus Le Cerf, 1919
- Trichoplusia McDunnough, 1944
- Trichopolia Grote, 1883
- Trichopteryx Hübner, 1825
- Trichordestra McCabe, 1980
- Tricladia C. Felder & R. Felder in C. Felder, R. Felder & Rogenhofer, 1874
- Tridepia McDunnough, 1937
- Trigrammia Herrich-Schäffer, 1855
- Triocnemis Grote, 1881
- Triodia Hübner, 1820
- Triphosa Stephens, 1829
- Tripudia Grote, 1877
- Tristyla Smith, 1893
- Tritocleis Meyrick, 1899
- Trocodima Watson, 1980
- Trudestra McDunnough, 1937
- Typhedanus Butler, 1870
- Tyria Hübner, 1819
- Tyrissa Walker, 1866
- Tyta Billberg, 1820
- Udara Toxopeus, 1928
- Ufeus Grote, 1873
- Ulolonche Smith, 1888
- Unciella Troubridge, 2008
- Undulambia Lange, 1956
- Urania Fabricius, 1807
- Urbanus Hübner, 1807
- Urola Walker, 1863
- Ursia Barnes and McDunnough, 1911
- Usingeriessa Lange, 1956
- Utetheisa Hübner, 1819
- Vanessa [Fabricius], 1807
- Vaxi Bleszynski, 1962
- Venusia Curtis, 1839
- Vettius Godman, 1901
- Vidius Evans, 1955
- Vietteogorgopis Özdikmen, 2007
- Vinemina McDunnough, 1920
- Virbia Walker, 1854
- Viridemas Smith, 1908
- Viridigigas Grehan & Rawlins, 2016
- Walkeriella C. Mielke, Grehan & Grados, 2019
- Wallacella C. Mielke, Grehan & Cock, 2020
- Wallengrenia Berg, 1897
- Walterella Dyar, 1921
- Weymerella C. Mielke, Grehan & Monzón-Sierra, 2022
- Windia H. Freeman, 1969
- Wiseana Viette, 1961
- Xanthia Ochsenheimer, 1816
- Xanthopastis Hübner, 1821
- Xanthorhoe Hübner, 1825
- Xanthothrix H. Edwards, 1878
- Xanthotype Warren, 1894
- Xenophanes Godman and Salvin, 1895
- Xenosoma Felder, 1874
- Xerochlora Ferguson, 1969
- Xerociris Cockerell, 1904
- Xestia Hübner, 1818
- Xhoaphryx Viette, 1953
- Xylena Ochsenheimer, 1816
- Xylomoia Staudinger, 1892
- Xylophanes Hübner, 1819
- Xylotype Hampson, 1906
- Xystopeplus Franclemont, 1937
- Yermoia McDunnough, 1940
- Yleuxas Viette, 1951
- Zale Hübner, 1818
- Zaleops Hampson, 1926
- Zanclognatha Lederer, 1857
- Zelicodes Grote, 1896
- Zelotypia Scott, 1869
- Zenophassus Tindale, 1941
- Zenophleps Hulst, 1896
- Zerene Hübner, 1819
- Zestusa Lindsey, 1925
- Zeuzera Latreille, 1804
- Ziegleria K. Johnson, 1993
- Zizula Chapman, 1910
- Zosteropoda Grote, 1874
- Zotheca Grote, 1874
Подродови
уреди- Anthocharis (Anthocharis) Boisduval, Rambur, [Duméril] and Graslin, 1833
- Anthocharis (Paramidea) Kuznetsov, 1929
- Boloria (Boloria) Moore, 1900
- Boloria (Clossiana) Reuss, 1920
- Callophrys (Callophrys) Billberg, 1820
- Callophrys (Cisincisalia) K. Johnson, 1992
- Callophrys (Incisalia) Scudder, 1872
- Callophrys (Mitoura) Scudder, 1872
- Callophrys (Sandia) Clench and P. Ehrlich, 1960
- Callophrys (Xamia) Clench, 1961
- Cupido (Everes) Hübner, 1819
- Danaus (Anosia) Hübner, 1816
- Danaus (Danaus) Kluk, 1780
- Euphydryas (Euphydryas) Scudder, 1872
- Euphydryas (Hypodryas) Higgins, 1978
- Eurytides (Neographium) Möhn, 2002
- Lethe (Enodia) Hübner, 1819
- Lethe (Satyrodes) Scudder, 1875
- Lycaena (Chalceria) Scudder, 1876
- Lycaena (Epidemia) Scudder, 1876
- Lycaena (Hermelycaena) L. Miller and F. Brown, 1979
- Lycaena (Lycaena) [Fabricius], 1807
- Lycaena (Tharsalea) Scudder, 1876
- Oeneis (Oeneis) Hübner, 1819
- Oeneis (Protoeneis) Gorbunov, 2001
- Papilio (Heraclides) Hübner, 1819
- Papilio (Papilio) Linnaeus, 1758
- Papilio (Pterourus) Scopoli, 1777
- Papilio (Sinoprinceps) Hancock, 1983
- Parides (Parides) Hübner, 1819
- Plebejus (Agriades) Hübner, 1819
- Plebejus (Albulina) Tutt, 1909
- Plebejus (Icaricia) Nabokov, 1945
- Plebejus (Lycaeides) Hübner, 1819
- Plebejus (Plebejus) Kluk, 1780
- Plebejus (Plebulina) Nabokov, 1944
- Satyrium (Fixsenia) Tutt, 1907
- Satyrium (Satyrium) Scudder, 1876
- Udara (Vaga) Zimmerman, 1958
Врсте
уреди- Abablemma bilineata (Barnes and McDunnough, 1916)
- Abablemma brimleyana (Dyar, 1914)
- Abablemma duomaculata (Barnes and Benjamin, 1925)
- Abablemma grandimacula (Schaus, 1911)
- Abaeis nicippe (Cramer, 1779)
- Abagrotis alampeta Franclemont, 1967
- Abagrotis alcandola (Smith, 1908)
- Abagrotis alternata (Grote, 1864)
- Abagrotis anchocelioides (Guenée, 1852)
- Abagrotis apposita (Grote, 1878)
- Abagrotis baueri McDunnough, 1949
- Abagrotis belfragei (Smith, 1890)
- Abagrotis bimarginalis (Grote, 1883)
- Abagrotis brunneipennis (Grote, 1875)
- Abagrotis cryptica Lafontaine, 1998
- Abagrotis cupida (Grote, 1865)
- Abagrotis denticulata McDunnough, 1946
- Abagrotis dickeli Lafontaine, 1998
- Abagrotis discoidalis (Grote, 1876)
- Abagrotis dodi McDunnough, 1927
- Abagrotis duanca (Smith, 1908)
- Abagrotis durango Lafontaine, 1998
- Abagrotis erratica (Smith, 1890)
- Abagrotis forbesi (Benjamin, 1921)
- Abagrotis glenni Buckett, 1968
- Abagrotis hennei Buckett, 1968
- Abagrotis hermina Lafontaine, 1998
- Abagrotis kirkwoodi Buckett, 1968
- Abagrotis magnicupida Lafontaine, 1998
- Abagrotis mexicana Lafontaine, 1998
- Abagrotis mirabilis (Grote, 1879)
- Abagrotis nanalis (Grote, 1881)
- Abagrotis nefascia (Smith, 1908)
- Abagrotis orbis (Grote, 1876)
- Abagrotis petalama Lafontaine, 1998
- Abagrotis placida (Grote, 1876)
- Abagrotis pulchrata (Blackmore, 1925)
- Abagrotis reedi Buckett, 1969
- Abagrotis rubricundis Buckett, 1968
- Abagrotis scopeops (Dyar, 1904)
- Abagrotis striata Buckett, 1968
- Abagrotis totonaca (Schaus, 1894)
- Abagrotis trigona (Smith, 1893)
- Abagrotis turbulenta McDunnough, 1927
- Abagrotis variata (Grote, 1876)
- Abagrotis vittifrons (Grote, 1864)
- Abantiades albofasciatus (Swinhoe, 1892)
- Abantiades antenniochrus Moore, 2014
- Abantiades aphenges (A. Turner, 1904)
- Abantiades argentangulum Moore & Edwards, 2014
- Abantiades argentata (Tindale, 1932)
- Abantiades argyrosticha (A. Turner, 1929)
- Abantiades atripalpis (Walker, 1856)
- Abantiades aurilegulus Tindale, 1932
- Abantiades barcas (Pfitzner, 1914)
- Abantiades barnardi (Tindale, 1941)
- Abantiades centralia Moore & Beaver, 2020
- Abantiades cephalocorvus Moore & Beaver, 2020
- Abantiades concordia Moore & Beaver, 2022
- Abantiades equipalpus Moore, 2014
- Abantiades fulvomarginatus Tindale, 1932
- Abantiades furva (Tindale, 1932)
- Abantiades horakae Simonsen, 2018
- Abantiades hutchinsoni Moore & Beaver, 2020
- Abantiades hyalinatus (Herrich-Schäffer, 1853)
- Abantiades hydrographus (C. Felder & R. Felder in C. Felder, R. Felder & Rogenhofer, 1874)
- Abantiades inexpecta Simonsen, 2018
- Abantiades karnka (Tindale, 1941)
- Abantiades kayi Moore & Beaver, 2020
- Abantiades kristenseni Simonsen, 2018
- Abantiades labyrinthicus (Donovan, 1805)
- Abantiades latipennis Tindale, 1932
- Abantiades leucochiton (Pfitzner, 1914)
- Abantiades lineacurva Moore & Edwards, 2014
- Abantiades macropusinsulariae Simonsen, 2018
- Abantiades magnificus (Lucas, 1898)
- Abantiades malleus Moore & Beaver, 2022
- Abantiades marcidus Tindale, 1932
- Abantiades mcquillani Simonsen, 2018
- Abantiades moesta (Tindale, 1932)
- Abantiades mysteriella Simonsen, 2018
- Abantiades neglecta Simonsen, 2018
- Abantiades obscura Simonsen, 2018
- Abantiades ocellatus Tindale, 1932
- Abantiades pallida Simonsen, 2018
- Abantiades paradoxa (Tindale, 1932)
- Abantiades penneshawensis Moore & Beaver, 2021
- Abantiades pica (Tindale, 1932)
- Abantiades rubrus Moore & Beaver, 2021
- Abantiades sericatus Tindale, 1932
- Abantiades sui Simonsen, 2018
- Abantiades tembyi Moore & Beaver, 2020
- Abantiades zonatriticum Moore & Beaver, 2020
- Abrostola microvalis Ottolengui, 1919
- Abrostola ovalis Guenée, 1852
- Abrostola parvula Barnes and McDunnough, 1916
- Abrostola urentis Guenée, 1852
- Acanthotoca graefii (Hulst, 1896)
- Acasis viridata (Packard, 1873)
- Acentria nivea (Olivier, 1791)
- Acentropus niveus (Olivier)
- Acerbia alpina (Quensel, 1802)
- Acerra normalis Grote, 1874
- Achaea ablunaris (Guenée, 1852)
- Achaea janata (Linnaeus, 1758)
- Achalarus albociliatus (Mabille, 1877)
- Achalarus casica (Herrich-Schäffer, 1869)
- Achalarus lyciades (Geyer, 1832)
- Achalarus toxeus (Plötz, 1882)
- Achatia distincta Hübner, 1813
- Achatodes zeae (Harris, 1841)
- Acherdoa ferraria Walker, 1865
- Acherontia atropos (Linnaeus, 1758)
- Acherontia lachesis (Fabricius, 1798)
- Acherontia styx Westwood, 1847
- Achlyodes pallida (R. Felder, 1869)
- Aclytia heber (Cramer, 1780)
- Acontia behrii Smith, 1900
- Acontia chea Druce, 1889
- Acontia coquillettii Smith, 1900
- Acontia cretata (Grote and Robinson, 1870)
- Acontia jaliscana (Schaus, 1898)
- Acopa carina Harvey, 1875
- Acopa perpallida Grote, 1878
- Acrapex exanimis (Meyrick, 1899)
- Acrapex mischus Fletcher, 1959
- Acrapex relicta Ferguson, 1991
- Acratodes suavata (Hulst, 1900)
- Acritogramma metaleuca (Hampson, 1913)
- Acritogramma noctar (Schaus, 1901)
- Acronicta afflicta Grote, 1864
- Acronicta albarufa Grote, 1874
- Acronicta americana (Harris, 1841)
- Acronicta atristrigatus (Smith, 1900)
- Acronicta auricoma ([Denis and Schiffermüller], 1775)
- Acronicta australis (Mustelin and Leuschner, 2000)
- Acronicta barnesii Smith, 1897
- Acronicta beameri Todd, 1958
- Acronicta betulae Riley, 1884
- Acronicta browni Mustelin and Leuschner, 2000
- Acronicta brumosa Guenée, 1852
- Acronicta clarescens Guenée, 1852
- Acronicta connecta Grote, 1873
- Acronicta cyanescens Hampson, 1909
- Acronicta dactylina Grote, 1874
- Acronicta dolli (Barnes and McDunnough, 1918)
- Acronicta edolata (Grote, 1881)
- Acronicta exempta Dyar, 1922
- Acronicta exilis Grote, 1874
- Acronicta extricata (Grote, 1882)
- Acronicta falcula (Grote, 1877)
- Acronicta fragilis (Guenée, 1852)
- Acronicta funeralis Grote and Robinson, 1866
- Acronicta grisea Walker, 1856
- Acronicta haesitata (Grote, 1882)
- Acronicta hamamelis Guenée, 1852
- Acronicta hasta Guenée, 1852
- Acronicta hastulifera (J. E. Smith, 1797)
- Acronicta heitzmani Covell and Metzler, 1992
- Acronicta impleta Walker, 1856
- Acronicta impressa Walker, 1856
- Acronicta inclara Smith, 1900
- Acronicta increta Morrison, 1874
- Acronicta innotata Guenée, 1852
- Acronicta insita Walker, 1856
- Acronicta interrupta Guenée, 1852
- Acronicta laetifica Smith, 1897
- Acronicta lanceolaria (Grote, 1875)
- Acronicta lepetita Smith, 1908
- Acronicta leporina (Linnaeus, 1758)
- Acronicta lepusculina Guenée, 1852
- Acronicta lithospila Grote, 1874
- Acronicta lobeliae Guenée, 1852
- Acronicta longa Guenée, 1852
- Acronicta lupini Grote, 1873
- Acronicta mansueta Smith, 1897
- Acronicta marmorata Smith, 1897
- Acronicta modica Walker, 1856
- Acronicta morula Grote and Robinson, 1868
- Acronicta noctivaga Grote, 1864
- Acronicta oblinita (J. E. Smith, 1797)
- Acronicta othello Smith, 1908
- Acronicta ovata Grote, 1873
- Acronicta parallela (Grote, 1879)
- Acronicta paupercula Grote, 1874
- Acronicta perblanda Ferguson, 1989
- Acronicta perdita Grote, 1874
- Acronicta quadrata Grote, 1874
- Acronicta radcliffei (Harvey, 1875)
- Acronicta rapidan (Dyar, 1912)
- Acronicta retardata (Walker, 1861)
- Acronicta rubricoma Guenée, 1852
- Acronicta rumicis (Linnaeus, 1758)
- Acronicta sagittata McDunnough, 1940
- Acronicta sinescripta Ferguson, 1989
- Acronicta sperata Grote, 1873
- Acronicta spinea (Grote, 1876)
- Acronicta spinigera Guenée, 1852
- Acronicta strigulata Smith, 1897
- Acronicta superans Guenée, 1852
- Acronicta theodora Schaus, 1894
- Acronicta thoracica (Grote, 1880)
- Acronicta tota (Grote, 1879)
- Acronicta tristis Smith, 1911
- Acronicta tritona (Hübner, 1818)
- Acronicta valliscola A. Blanchard, 1968
- Acronicta vinnula (Grote, 1864)
- Acronicta vulpina (Grote, 1883)
- Acroplectis haemanthes Meyr., 1927
- Acroria terens (Walker, 1857)
- Acsala anomala Benjamin, 1935
- Actebia balanitis (Grote, 1873)
- Actebia fennica (Tauscher, 1806)
- Actias luna (Linnaeus, 1758)
- Adeloneivaia isara (Dognin, 1905)
- Adelpha basiloides H. Bates, 1865
- Adelpha bredowii Geyer, 1837
- Adelpha californica (Butler, 1865)
- Adelpha eulalia (E. Doubleday, 1848)
- Adelpha fessonia (Hewitson, 1847)
- Adelphagrotis carissima (Harvey, 1875)
- Adelphagrotis indeterminata (Walker, 1865)
- Adelphagrotis stellaris (Grote, 1880)
- Adhemarius blanchardorum (Hodges, 1985)
- Admetovis oxymorus Grote, 1873
- Admetovis similaris Barnes, 1904
- Adoneta bicaudata Dyar, 1904
- Adoneta gemina Dyar, 1906
- Adoneta pygmaea G. and R., 1868
- Adoneta spinuloides (H. -s., 1854)
- Adopaeoides prittwitzi (Plötz, 1884)
- Aellopos clavipes (Rothschild and Jordan, 1903)
- Aellopos fadus (Cramer, 1775)
- Aellopos tantalus (Linnaeus, 1758)
- Aellopos titan (Cramer, 1777)
- Aenetus albadamanteum Beaver & Grehan, 2020
- Aenetus arfaki Bethune-Baker, 1910
- Aenetus astathes (A. Turner, 1915)
- Aenetus bilineatus Beaver, 2019
- Aenetus blackburnii (Lower, 1892)
- Aenetus cohici Viette, 1961
- Aenetus crameri Viette, 1956
- Aenetus cyanochlora (Lower, 1894)
- Aenetus djernaesae Simonsen, 2018
- Aenetus dulcis (Swinhoe, 1892)
- Aenetus edwardsi Simonsen, 2018
- Aenetus eugyna (Rothschild & Jordan, 1907)
- Aenetus eximia (Scott, 1869)
- Aenetus hampsoni (Joicey & Noakes, 1914)
- Aenetus lewinii (Walker, 1856)
- Aenetus ligniveren (Lewin, 1805)
- Aenetus maiasinus Beaver & Moore, 2020
- Aenetus marginatus (Rothschild, 1896)
- Aenetus mirabilis (Rothschild, 1894)
- Aenetus montanus (Tindale, 1953)
- Aenetus moorei Beaver, 2019
- Aenetus ombraloma (Lower, 1902)
- Aenetus ramsayi (Scott, 1869)
- Aenetus scotti (Scott, 1869)
- Aenetus scripta (Scott, 1869)
- Aenetus sibelae (Roepke, 1935)
- Aenetus simonseni Beaver & Moore, 2020
- Aenetus sordida (Rothschild & Jordan, 1905)
- Aenetus splendens (Scott, 1864)
- Aenetus sumatraensis Grehan, Witt & Ignatev, 2018
- Aenetus tegulatus (Pagenstecher, 1888)
- Aenetus tephroptilus (A. Turner, 1915)
- Aenetus tindalei Simonsen, 2018
- Aenetus toxopeusi Viette, 1956
- Aenetus trigonogrammus Beaver & Moore, 2020
- Aenetus virescens (Doubleday, 1843)
- Aenetus wollastoni Rothschild, 1915
- Aepytus biedermanni (Viette, 1950)
- Aepytus cataguas C. Mielke & Grehan, 2015
- Aepytus exclamans (Herrich-Schäffer, 1854)
- Aepytus guarani (Pfitzner, 1914)
- Aepytus tupi C. Mielke & Grehan, 2015
- Aethaloida packardaria (Hulst, 1888)
- Aethalura intertexta (Walker, 1860)
- Afilia oslari Dyar, 1904
- Afotella cylindrica (Grote, 1880)
- Afrida exegens Dyar, 1922
- Afrida minuta (Druce, 1885)
- Afrida ydatodes Dyar, 1913
- Afrotheora argentimaculata Nielsen & Scoble, 1986
- Afrotheora brevivalva Nielsen & Scoble, 1986
- Afrotheora flavimaculata Nielsen & Scoble, 1986
- Afrotheora jordani (Viette, 1956)
- Afrotheora minirhodaula Nielsen & Scoble, 1986
- Afrotheora rhodaula (Meyrick, 1926)
- Afrotheora thermodes (Meyrick, 1921)
- Agapema anona (Ottolengui, 1903)
- Agapema galbina (Clemens, 1860)
- Agapema homogena Dyar, 1908
- Agaraea semivitrea Rothschild, 1909
- Agathymus alliae (D. Stallings and Turner, 1957)
- Agathymus aryxna (Dyar, 1905)
- Agathymus baueri (D. Stallings and Turner, 1954)
- Agathymus estelleae (D. Stallings and Turner, 1958)
- Agathymus evansi (H. Freeman, 1950)
- Agathymus gentryi Roever in T. Emmel, 1998
- Agathymus gilberti H. Freeman, 1964
- Agathymus mariae (W. Barnes and Benjamin, 1924)
- Agathymus neumoegeni (W. H. Edwards, 1882)
- Agathymus polingi (Skinner, 1905)
- Agathymus remingtoni (D. Stallings and Turner, 1958)
- Agathymus stephensi (Skinner, 1912)
- Aglais milberti (Godart, 1819)
- Aglais urticae (Linnaeus, 1758)
- Aglaonice otignatha Hampson, 1924
- Agnorisma badinodis (Grote, 1874)
- Agnorisma bollii (Grote, 1881)
- Agnorisma bugrai (Koçak, 1983)
- Agraulis vanillae (Linnaeus, 1758)
- Agriopodes fallax (Herrich-Schäffer, 1854)
- Agriopodes geminata (Smith, 1903)
- Agriopodes tybo (Barnes, 1904)
- Agripialus campos C. Mielke, Grehan & Koike, 2021
- Agripialus caparao C. Mielke, Grehan & Koike, 2021
- Agripialus itatiaia C. Mielke, Grehan & Koike, 2021
- Agripialus variabilis C. Mielke, Grehan & Koike, 2021
- Agrius cingulata (Fabricius, 1775)
- Agrochola lota (Clerck, 1759)
- Agrochola pulchella (Smith, 1900)
- Agrochola purpurea (Grote, 1874)
- Agrotis antica L. G. Crabo and Lafontaine in Lafontaine, 2004
- Agrotis apicalis Herrich-Schäffer, 1868
- Agrotis arenarius Neil, 1983
- Agrotis arenivolans Butler, 1879
- Agrotis aulacias Meyrick, 1899
- Agrotis baliopa Meyrick, 1899
- Agrotis bryani (Swezey, 1926)
- Agrotis buchholzi (Barnes and Benjamin, 1929)
- Agrotis ceramophaea Meyrick, 1899
- Agrotis charmocrita (Meyrick, 1928)
- Agrotis cremata (Butler, 1880)
- Agrotis crinigera (Butler, 1881)
- Agrotis daedalus (Smith, 1890)
- Agrotis diplosticta (Hampson, 1909)
- Agrotis dislocata (Walker, 1856)
- Agrotis epicremna Meyrick, 1899
- Agrotis evanescens (Rothschild, 1894)
- Agrotis fasciata (Rothschild, 1894)
- Agrotis giffardi (Swezey, 1932)
- Agrotis gladiaria Morrison, 1874
- Agrotis gravis Grote, 1874
- Agrotis haesitans Walker, 1857
- Agrotis hephaestaea Meyrick, 1904
- Agrotis ipsilon (Hufnagel, 1766)
- Agrotis kerri (Swezey, 1920)
- Agrotis kingi McDunnough, 1932
- Agrotis laysanensis (Rothschild, 1894)
- Agrotis longicornis Lafontaine and Troubridge, 2004
- Agrotis malefida Guenée, 1852
- Agrotis melanoneura (Meyrick, 1899)
- Agrotis mesotoxa Meyrick, 1899
- Agrotis microreas Meyrick, 1899
- Agrotis obliqua (Smith, 1903)
- Agrotis orthogonia Morrison, 1876
- Agrotis panoplias Meyrick, 1899
- Agrotis perigramma Meyrick, 1899
- Agrotis photophila (Butler, 1879)
- Agrotis procellaris (Meyrick, 1903)
- Agrotis psammophaea Meyrick, 1899
- Agrotis rileyana Morrison, 1874
- Agrotis robustior (Smith, 1899)
- Agrotis ruta (Eversmann, 1851)
- Agrotis stigmosa Morrison, 1874
- Agrotis striata Lafontaine, 2004
- Agrotis tephrias Meyrick, 1899
- Agrotis vancouverensis Grote, 1873
- Agrotis venerabilis Walker, 1857
- Agrotis vetusta (Walker, 1856)
- Agrotis volubilis Harvey, 1874
- Agrotis xiphias Meyrick, 1899
- Agrotisia evelinae Benjamin, 1933
- Aguna asander (Hewitson, 1867)
- Aguna claxon Evans, 1952
- Aguna metophis (Latreille, 1824)
- Agylla septentrionalis Barnes and McDunnough, 1911
- Airamia albiocula (Barnes and McDunnough, 1918)
- Alabama argillacea (Hübner, 1823)
- Alastria chico Lafontaine and Troubridge, 2004
- Aleptina aleptivoides (Barnes and McDunnough, 1912)
- Aleptina arenaria Metzler and Forbes, 2011
- Aleptina clinopetes (Dyar, 1920)
- Aleptina inca Dyar, 1902
- Aleptina junctimacula A. Blanchard, 1984
- Aleptina semiatra (Smith, 1902)
- Aleptinoides ochrea Barnes and McDunnough, 1912
- Alexicles aspersa Grote, 1883
- Allagrapha aerea (Hübner, 1803)
- Allerastria albiciliatus (Smith, 1903)
- Allerastria annae Brown, 1987
- Alloaepytus tesselloides (Schaus, 1901)
- Allosmaitia strophius (Godart, 1824)
- Allotria elonympha (Hübner, 1818)
- Almodes terraria Guenée in Boisduval and Guenée, 1858
- Alsophila pometaria (Harris, 1841)
- Alypia langtoni Couper, 1865
- Alypia mariposa Grote and Robinson, 1868
- Alypia octomaculata (Fabricius, 1775)
- Alypia ridingsii Grote, 1865
- Alypia wittfeldii H. Edwards, 1883
- Alypiodes bimaculata (Herrich-Schäffer, 1853)
- Alypiodes geronimo (Barnes, 1900)
- Amblyscirtes aenus W. H. Edwards, 1878
- Amblyscirtes aesculapius (Fabricius, 1793)
- Amblyscirtes alternata (Grote and Robinson, 1867)
- Amblyscirtes belli H. Freeman, 1941
- Amblyscirtes carolina (Skinner, 1892)
- Amblyscirtes cassus W. H. Edwards, 1883
- Amblyscirtes celia Skinner, 1895
- Amblyscirtes elissa Godman, 1900
- Amblyscirtes eos (W. H. Edwards, 1871)
- Amblyscirtes exoteria (Herrich-Schäffer, 1869)
- Amblyscirtes fimbriata (Plötz, 1882)
- Amblyscirtes hegon (Scudder, 1863)
- Amblyscirtes linda H. Freeman, 1943
- Amblyscirtes nereus (W. H. Edwards, 1876)
- Amblyscirtes nysa W. H. Edwards, 1877
- Amblyscirtes oslari (Skinner, 1899)
- Amblyscirtes phylace (W. H. Edwards, 1878)
- Amblyscirtes reversa F. Jones, 1926
- Amblyscirtes texanae E. Bell, 1927
- Amblyscirtes tolteca Scudder, 1872
- Amblyscirtes vialis (W. H. Edwards, 1862)
- Ametris nitocris (Cramer, 1780)
- Amiana niama Dyar, 1904
- Amolita delicata Barnes and McDunnough, 1912
- Amolita fessa Grote, 1874
- Amolita fratercula Barnes and McDunnough, 1912
- Amolita obliqua Smith, 1903
- Amolita roseola Smith, 1903
- Amolita sentalis (Kaye, 1901)
- Amorpha juglandis (J. E. Smith, 1797)
- Amphion floridensis Clark, 1920
- Amphipoea americana (Speyer, 1875)
- Amphipoea cottlei (McDunnough, 1948)
- Amphipoea erepta (Grote, 1881)
- Amphipoea interoceanica (Smith, 1899)
- Amphipoea keiferi (Benjamin, 1935)
- Amphipoea lunata (Smith, 1891)
- Amphipoea pacifica (Smith, 1899)
- Amphipoea senilis (Smith, 1892)
- Amphipyra brunneoatra Strand, 1916
- Amphipyra glabella (Morrison, 1874)
- Amphipyra pyramidoides Guenée, 1852
- Amphipyra tragopoginis (Clerck, 1759)
- Amyna amplificans (Walker, 1858)
- Amyna axis Guenée, 1852
- Amyna bullula (Grote, 1873)
- Amyna natalis (Walker, 1858)
- Anaea aidea (Guérin-Méneville, 1844)
- Anaea andria Scudder, 1875
- Anaea troglodyta (Fabricius, 1775)
- Anagrapha falcifera (W. Kirby, 1837)
- Anaplectoides brunneomedia McDunnough, 1946
- Anaplectoides prasina ([Denis and Schiffermüller], 1775)
- Anaplectoides pressus (Grote, 1874)
- Anarta alta (Barnes and Benjamin, 1924)
- Anarta antica (Smith, 1891)
- Anarta chartaria (Grote, 1873)
- Anarta columbica (McDunnough, 1930)
- Anarta crotchii (Grote, 1880)
- Anarta decepta (Grote, 1883)
- Anarta edwardsii (Smith, 1888)
- Anarta farnhami (Grote, 1873)
- Anarta florida (Smith, 1900)
- Anarta fulgora (Barnes and McDunnough, 1918)
- Anarta fusculenta (Smith, 1891)
- Anarta hamata (McDunnough, 1930)
- Anarta inconcinna (Smith, 1888)
- Anarta melanopa (Thunberg, 1791)
- Anarta mutata (Dod, 1913)
- Anarta nigrolunata Packard, 1867
- Anarta oaklandiae (McDunnough, 1937)
- Anarta obesula (Smith, 1904)
- Anarta oregonica (Grote, 1881)
- Anarta projecta (McDunnough, 1938)
- Anarta sierrae Barnes and McDunnough, 1916
- Anarta trifolii (Hufnagel, 1766)
- Anartia chrysopelea Hübner, 1831
- Anartia fatima (Fabricius, 1793)
- Anartia jatrophae (Linnaeus, 1763)
- Anastrus sempiternus (Butler and H. Druce, 1872)
- Anathix aggressa (Smith, 1907)
- Anathix puta (Grote and Robinson, 1868)
- Anathix ralla (Grote and Robinson, 1868)
- Anatralata versicolor (Warr., 1892)
- Anatrytone logan (W. H. Edwards, 1863)
- Anatrytone mazai (H. Freeman, 1969)
- Anatrytone potosiensis (H. Freeman, 1969)
- Anavinemina acomos Rindge, 1990
- Anavitrinella addendaria (Grossbeck, 1908)
- Anavitrinella atristrigaria (Barnes and McDunnough, 1913)
- Anavitrinella ocularia (Barnes and McDunnough, 1917)
- Anavitrinella pampinaria (Guenée in Boisduval and Guenée, 1858)
- Ancyloxypha arene (W. H. Edwards, 1871)
- Ancyloxypha numitor (Fabricius, 1793)
- Andeabatis chilensis (Ureta, 1951)
- Androloma disparata (H. Edwards, 1884)
- Androloma maccullochii (W. Kirby, 1837)
- Andropolia aedon (Grote, 1880)
- Andropolia contacta (Walker, 1856)
- Andropolia diversilineata (Grote, 1877)
- Andropolia olga Smith, 1911
- Andropolia olorina (Grote, 1876)
- Andropolia theodori (Grote, 1878)
- Angulostiria chryseochilus (Dyar, 1909)
- Anhimella contrahens (Walker, 1860)
- Anhimella pacifica McDunnough, 1943
- Anhimella perbrunnea (Grote, 1879)
- Anhypotrix tristis (Barnes and McDunnough, 1910)
- Anicla beata (Grote, 1883)
- Anicla biformata Lafontaine, 2004
- Anicla cemolia Franclemont, 1967
- Anicla digna (Morrison, 1875)
- Anicla espoetia (Dyar, 1910)
- Anicla exuberans (Smith, 1898)
- Anicla forbesi (Franclemont, 1952)
- Anicla illapsa (Walker, 1857)
- Anicla infecta (Ochsenheimer, 1816)
- Anicla lubricans (Guenée, 1852)
- Anicla mus Lafontaine, 2004
- Anicla simplicius (Morrison, 1874)
- Anicla sullivani Lafontaine, 2004
- Anicla tenuescens (Smith, 1890)
- Anicla tepperi (Smith, 1888)
- Animomyia dilatata Rindge, 1974
- Animomyia hardwicki Rindge, 1974
- Animomyia minuta Rindge, 1974
- Animomyia morta Dyar, 1908
- Animomyia nuda Rindge, 1974
- Animomyia smithii (Pearsall, 1910)
- Animomyia turgida Rindge, 1974
- Anisota consularis Dyar, 1896
- Anisota finlaysoni Riotte, 1969
- Anisota manitobensis McDunnough, 1921
- Anisota oslari Rothschild, 1907
- Anisota peigleri Riotte, 1975
- Anisota senatoria (J. E. Smith, 1797)
- Anisota stigma (Fabricius, 1775)
- Anisota virginiensis (Drury, 1773)
- Annaphila abdita Rindge and Smith, 1952
- Annaphila arvalis H. Edwards, 1875
- Annaphila astrologa Barnes and McDunnough, 1918
- Annaphila baueri Rindge and Smith, 1952
- Annaphila casta H. Edwards, 1890
- Annaphila danistica Grote, 1873
- Annaphila decia Grote, 1875
- Annaphila depicta Grote, 1873
- Annaphila diva Grote, 1873
- Annaphila divinula Grote, 1878
- Annaphila evansi Rindge and Smith, 1952
- Annaphila hennei Rindge and Smith, 1952
- Annaphila ida Rindge and Smith, 1952
- Annaphila lithosina H. Edwards, 1875
- Annaphila macfarlandi Buckett and Bauer, 1964
- Annaphila mera Harvey, 1875
- Annaphila miona Smith, 1908
- Annaphila olgae Sala, 1964
- Annaphila pseudoastrologa Sala, 1964
- Annaphila pustulata H. Edwards, 1881
- Annaphila scurlockorum Sala and Mustelin, 2006
- Annaphila spila Rindge and Smith, 1952
- Annaphila superba H. Edwards, 1875
- Annaphila vivianae Sala, 1964
- Anomis editrix (Guenée, 1852)
- Anomis erosa Hübner, 1821
- Anomis exacta Hübner, 1822
- Anomis flava (Fabricius, 1775)
- Anomis gentilis Schaus, 1912
- Anomis hawaiiensis (Butler, 1882)
- Anomis illita Guenée, 1852
- Anomis impasta Guenée, 1852
- Anomis luridula Guenée, 1852
- Anomis noctivolans (Butler, 1880)
- Anomis privata (Walker, 1865)
- Anomis texana Riley, 1885
- Anomis vulpicolor (Meyrick, 1928)
- Anorthodes indigena (Barnes and Benjamin, 1925)
- Anorthodes triquetra (Grote, 1883)
- Anteos clorinde (Godart, 1824)
- Anteos maerula (Fabricius, 1775)
- Antepione imitata H. Edwards, 1884
- Antepione thisoaria (Guenée in Boisduval and Guenée, 1858)
- Antepione tiselaaria (Dyar, 1912)
- Antepirrhoe atrifasciata (Hulst, 1888)
- Antepirrhoe fasciata (Barnes and McDunnough, 1918)
- Antepirrhoe semiatrata (Hulst, 1881)
- Anterastria teratophora (Herrich-Schäffer, 1854)
- Anthanassa argentea (Godman and Salvin, 1882)
- Anthanassa frisia (Poey, 1832)
- Anthanassa ptolyca (H. Bates, 1864)
- Anthanassa texana (W. H. Edwards, 1863)
- Anthanassa tulcis (H. Bates, 1864)
- Antheraea oculea (Neumoegen, 1883)
- Antheraea polyphemus (Cramer, 1776)
- Antheraea yamamai (Guérin-Méneville, 1861)
- Anthocharis cethura C. Felder and R. Felder, 1865
- Anthocharis lanceolata Lucas, 1852
- Anthocharis midea (Hübner, 1809)
- Anthocharis sara Lucas, 1852
- Antiblemma acclinalis Hübner, 1823
- Antiblemma concinnula (Walker, 1865)
- Antiblemma filaria (Smith, 1900)
- Antiblemma rufinans (Guenée, 1852)
- Anticarsia gemmatalis Hübner, 1818
- Anticlea multiferata (Walker, 1863)
- Anticlea pectinata (Rindge, 1967)
- Anticlea switzeraria (W. S. Wright, 1916)
- Anticlea vasiliata Guenée in Boisduval and Guenée, 1858
- Antigonus emorsa (R. Felder, 1869)
- Antigonus erosus (Hübner, 1812)
- Antihepialus antarcticus (Wallengren, 1860)
- Antihepialus capeneri Janse, 1948
- Antihepialus keniae (Holland, 1892)
- Antihepialus vansoni (Janse, 1942)
- Antiphoides errantaria (McDunnough, 1940)
- Antiplecta triangularis Warren, 1906
- Antispila nysaefiliella Clemens
- Anurapteryx crenulata Barnes and Lindsey, 1919
- Anycteola fotelloides (Barnes and McDunnough, 1916)
- Aon noctuiformis Neumögen, 1892
- Aoraia aspina Dugdale, 1994
- Aoraia aurimaculata (Philpott, 1914)
- Aoraia dinodes (Meyrick, 1890)
- Aoraia enysii (Butler, 1877)
- Aoraia flavida Dugdale, 1994
- Aoraia hespera Dugdale, 1994
- Aoraia insularis Dugdale, 1994
- Aoraia lenis Dugdale, 1994
- Aoraia macropis Dugdale, 1994
- Aoraia oreobolae Dugdale, 1994
- Aoraia orientalis Dugdale, 1994
- Aoraia rufivena Dugdale, 1994
- Aoraia senex (Hudson, 1908)
- Apamea acera (Smith, 1900)
- Apamea albina (Grote, 1874)
- Apamea alia (Guenée, 1852)
- Apamea alticola (Smith, 1891)
- Apamea amputatrix (Fitch, 1857)
- Apamea antennata (Smith, 1891)
- Apamea apamiformis (Guenée, 1852)
- Apamea atriclava (Barnes and McDunnough, 1913)
- Apamea atrosuffusa (Barnes and McDunnough, 1913)
- Apamea auranticolor (Grote, 1873)
- Apamea bernardino Mikkola and Mustelin, 2000
- Apamea burgessi (Morrison, 1874)
- Apamea cariosa (Guenée, 1852)
- Apamea centralis (Smith, 1891)
- Apamea cinefacta (Grote, 1881)
- Apamea cogitata (Smith, 1891)
- Apamea commoda (Walker, 1857)
- Apamea contradicta (Smith, 1895)
- Apamea cristata (Grote, 1878)
- Apamea cuculliformis (Grote, 1875)
- Apamea devastator (Brace, 1819)
- Apamea digitula Mustelin and Mikkola, 2006
- Apamea dubitans (Walker, 1856)
- Apamea fergusoni Mikkola and Lafontaine, 2009
- Apamea geminimacula (Dyar, 1904)
- Apamea genialis (Grote, 1874)
- Apamea helva (Grote, 1875)
- Apamea impulsa (Guenée, 1852)
- Apamea indocilis (Walker, 1856)
- Apamea inebriata Ferguson, 1977
- Apamea inficita (Walker, 1857)
- Apamea inordinata (Morrison, 1875)
- Apamea lateritia (Hufnagel, 1766)
- Apamea lignicolora (Guenée, 1852)
- Apamea lintneri (Grote, 1873)
- Apamea longula (Grote, 1879)
- Apamea lutosa (Andrews, 1877)
- Apamea maillardi (Geyer, 1834)
- Apamea maxima (Dyar, 1904)
- Apamea nigrior (Smith, 1891)
- Apamea niveivenosa (Grote, 1879)
- Apamea occidens (Grote, 1878)
- Apamea pallifera (Grote, 1877)
- Apamea perpensa (Grote, 1881)
- Apamea plutonia (Grote, 1883)
- Apamea quinteri Mikkola and Lafontaine, 2009
- Apamea relicina (Morrison, 1875)
- Apamea remissa (Hübner, 1809)
- Apamea robertsoni Mikkola and Mustelin, 2006
- Apamea rubrirena (Treitschke, 1825)
- Apamea scoparia Mikkola, Mustelin and Lafontaine, 2000
- Apamea siskiyou Mikkola and Lafontaine, 2009
- Apamea smythi Franclemont, 1952
- Apamea sora (Smith, 1903)
- Apamea sordens (Hufnagel, 1766)
- Apamea spaldingi (Smith, 1909)
- Apamea tahoeensis Mikkola and Lafontaine, 2009
- Apamea unanimis (Hübner, 1813)
- Apamea unita (Smith, 1904)
- Apamea verbascoides (Guenée, 1852)
- Apamea vulgaris (Grote and Robinson, 1866)
- Apamea vultuosa (Grote, 1875)
- Apamea walshi Lafontaine, 2009
- Apamea wikeri Quinter and Lafontaine, 2009
- Apamea xylodes Mikkola and Lafontaine, 2009
- Apamea zeta (Treitschke, 1825)
- Apantesis carlotta Ferguson, 1985
- Apantesis nais (Drury, 1773)
- Apantesis phalerata (Harris, 1841)
- Apantesis vittata (Fabricius, 1787)
- Apeplopoda mecrida (Druce, 1889)
- Aphrissa orbis (Poey, 1832)
- Aphrissa statira (Cramer, 1777)
- Aplatissa michaelis (Pfitzner, 1914)
- Aplatissa strangoides Viette, 1953
- Aplectoides condita (Guenée, 1852)
- Aplocera plagiata (Linnaeus, 1758)
- Aplogompha polymygmata (Dyar, 1919)
- Apocrisias thaumasta Franclemont, 1966
- Apodemia chisosensis H. Freeman, 1964
- Apodemia duryi (W. H. Edwards, 1882)
- Apodemia hepburni Godman and Salvin, 1886
- Apodemia mejicanus (Behr, 1865)
- Apodemia mormo (C. Felder and R. Felder, 1859)
- Apodemia multiplaga Schaus, 1902
- Apodemia nais (W. H. Edwards, 1877)
- Apodemia palmerii (W. H. Edwards, 1870)
- Apodemia phyciodoides W. Barnes and Benjamin, 1924
- Apodemia virgulti (Behr, 1865)
- Apodemia walkeri Godman and Salvin, 1886
- Apodrepanulatrix liberaria (Walker, 1860)
- Apodrepanulatrix litaria (Hulst, 1887)
- Apsaphida eremna Franclemont, 1973
- Apyrrothrix araxes (Hewitson, 1867)
- Arachnis aulaea Geyer, 1837
- Arachnis citra Neumögen and Dyar, 1893
- Arachnis nedyma Franclemont, 1966
- Arachnis picta Packard, 1864
- Arachnis zuni Neumögen, 1890
- Araeopteron vilhelmina (Dyar, 1916)
- Arawacus jada (Hewitson, 1867)
- Archaeoaenetus nielseni Simonsen, 2018
- Archanara dissoluta (Treitschke, 1825)
- Archepandemis borealis (Freeman, 1965)
- Archepandemis coniferana Mutuura, 1978
- Archepandemis morrisana Mutuura, 1978
- Archiearis infans (Möschler, 1862)
- Archips alberta (Mcdonnough, 1923)
- Archips argyrospilus (Walker, 1863)
- Archips cerasivorana (Fitch, 1856)
- Archips dissitana (Grt., 1879)
- Archips eleagana (McDunnough, 1923)
- Archips fervidana (Clemens., 1860)
- Archips fractivittana Clemens
- Archips fumiferana Clemens
- Archips georgiana Walker
- Archips grisea (Rob., 1869)
- Archips infumatana (Zell., 1875)
- Archips lambertiana Busck
- Archips magnoliana (Fern., 1892)
- Archips mortuanus Kearfott, 1907
- Archips myricana (Mcdonnough, 1923)
- Archips negundana (Dyar, 1902)
- Archips oporana (Linnaeus, 1758)
- Archips packardiana (Fern., 1886)
- Archips pinus Freeman
- Archips purpurana Clemens, 1865
- Archips rileyana (Grt., 1868)
- Archips rosana (Linnaeus, 1758)
- Archips semiferana (Walker, 1863)
- Archips striana (Fern., 1905)
- Archips tsuganus (Powell, 1962)
- Archirhoe associata (McDunnough, 1941)
- Archirhoe indefinata (Grossbeck, 1907)
- Archirhoe multipunctata (Taylor, 1906)
- Archirhoe neomexicana (Hulst, 1896)
- Arcobara multilineata (Hulst, 1887)
- Arcobara perlineata (Schaus, 1913)
- Arctia brachyptera Troubridge and Lafontaine, 2000
- Arctia caja (Linnaeus, 1758)
- Arctia olschwangi Dubatolov, 1990
- Arctia opulenta (H. Edwards, 1881)
- Arctonotus lucidus Boisduval, 1852
- Argentostiria koebelei (Riley, 1893)
- Argillophora furcilla Grote, 1873
- Argyrogramma verruca (Fabricius, 1794)
- Argyrostrotis anilis (Drury, 1773)
- Argyrostrotis deleta (Guenée, 1852)
- Argyrostrotis erasa (Guenée, 1852)
- Argyrostrotis flavistriaria (Hübner, 1831)
- Argyrostrotis quadrifilaris (Hübner, 1831)
- Argyrostrotis sylvarum (Guenée, 1852)
- Aristaria theroalis (Walker, 1859)
- Arteurotia tractipennis Butler and H. Druce, 1872
- Arugisa latiorella (Walker, 1863)
- Arugisa lutea (Smith, 1900)
- Arugisa punctalis (Barnes and McDunnough, 1916)
- Asbolis capucinus (Lucas, 1857)
- Ascalapha odorata (Linnaeus, 1758)
- Ascia monuste (Linnaeus, 1764)
- Aseptis adnixa (Grote, 1880)
- Aseptis binotata (Walker, 1865)
- Aseptis bultata (Smith, 1906)
- Aseptis cara (Barnes and McDunnough, 1912)
- Aseptis catalina (Smith, 1899)
- Aseptis characta (Grote, 1880)
- Aseptis dilara (Strecker, 1899)
- Aseptis ethnica (Smith, 1899)
- Aseptis fanatica Mustelin, 2006
- Aseptis ferruginea Mustelin, 2000
- Aseptis fumeola (Hampson, 1908)
- Aseptis fumosa (Grote, 1879)
- Aseptis genetrix (Grote, 1878)
- Aseptis lichena (Barnes and McDunnough, 1912)
- Aseptis marina (Grote, 1874)
- Aseptis monica (Barnes and McDunnough, 1918)
- Aseptis murina Mustelin, 2000
- Aseptis pausis (Smith, 1899)
- Aseptis paviae (Strecker, 1874)
- Aseptis perfumosa (Hampson, 1918)
- Aseptis pseudolichena Mustelin and Leuschner, 2000
- Aseptis serrula (Barnes and McDunnough, 1918)
- Aseptis susquesa (Smith, 1908)
- Aseptis torreyana Mustelin, 2006
- Aspitates aberrata (H. Edwards, 1884)
- Aspitates conspersaria Staudinger, 1901
- Aspitates forbesi Munroe, 1963
- Aspitates ochrearia (Rossi, 1794)
- Aspitates orciferaria (Walker, 1863)
- Aspitates taylori (Butler, 1893)
- Astalotesia bucurvata A. Blanchard and Knudson, 1983
- Asterocampa celtis (Boisduval and Le Conte, 1835)
- Asterocampa clyton (Boisduval and Le Conte, 1835)
- Asterocampa idyja (Geyer, 1828)
- Asterocampa leilia (W. H. Edwards, 1874)
- Astraptes alardus (Stoll, 1790)
- Astraptes alector (C. Felder and R. Felder, 1867)
- Astraptes anaphus (Cramer, 1777)
- Astraptes brevicauda (Plötz, 1886)
- Astraptes egregius (Butler, 1870)
- Astraptes fulgerator (Walch, 1775)
- Astraptes galesus (Mabille, 1888)
- Astraptes latimargo (Herrich-Schäffer, 1869)
- Atalopedes campestris (Boisduval, 1852)
- Atalopedes flaveola (Mabille, 1891)
- Athetis tarda (Guenée, 1852)
- Athetis thoracica (Moore, 1884)
- Athyrma adjutrix (Cramer, 1780)
- Athyrma ganglio Hübner, 1831
- Atlantea tulita (Dewitz, 1877)
- Atlides halesus (Cramer, 1777)
- Atrytone arogos (Boisduval and Le Conte, 1837)
- Atrytonopsis cestus (W. H. Edwards, 1884)
- Atrytonopsis deva (W. H. Edwards, 1877)
- Atrytonopsis edwardsi W. Barnes and McDunnough, 1916
- Atrytonopsis hianna (Scudder, 1868)
- Atrytonopsis loammi (Whitney, 1876)
- Atrytonopsis lunus (W. H. Edwards, 1884)
- Atrytonopsis pittacus (W. H. Edwards, 1882)
- Atrytonopsis python (W. H. Edwards, 1882)
- Atrytonopsis vierecki (Skinner, 1902)
- Aumakua omaomao Hayes and Sattler, 1980
- Autochton cellus (Boisduval and Le Conte, 1837)
- Autochton cincta (Plötz, 1882)
- Autochton pseudocellus (Coolidge and Clemence, 1910)
- Autographa ampla (Walker, 1858)
- Autographa bimaculata (Stephens, 1830)
- Autographa buraetica (Staudinger, 1892)
- Autographa californica (Speyer, 1875)
- Autographa corusca (Strecker, 1885)
- Autographa flagellum (Walker, 1858)
- Autographa flavida Lafontaine and Dickel, 2004
- Autographa gamma (Linnaeus, 1758)
- Autographa labrosa (Grote, 1875)
- Autographa mappa (Grote and Robinson, 1868)
- Autographa metallica (Grote, 1875)
- Autographa pasiphaeia (Grote, 1873)
- Autographa precationis (Guenée, 1852)
- Autographa pseudogamma (Grote, 1875)
- Autographa rubidus Ottolengui, 1902
- Autographa sansoni Dod, 1910
- Autographa speciosa Ottolengui, 1902
- Autographa v-alba Ottolengui, 1902
- Automeris cecrops (Boisduval, 1875)
- Automeris io (Fabricius, 1775)
- Automeris iris (Walker, 1865)
- Automeris louisiana Ferguson and Brou, 1981
- Automeris patagoniensis Lemaire, M. J. Smith and Wolfe, 1992
- Automeris randa Druce, 1894
- Automeris zephyria Grote, 1882
- Autoplusia egena (Guenée, 1852)
- Autoplusia egenoides (Strand, 1917)
- Autoplusia olivacea (Skinner, 1917)
- Axenus arvalis Grote, 1873
- Azenia edentata Grote, 1883
- Azenia implora Grote, 1883
- Azenia obtusa (Herrich-Schäffer, 1854)
- Azenia perflava (Harvey, 1875)
- Azenia procida (Druce, 1889)
- Azenia templetonae Clarke, 1937
- Azenia virida Barnes and McDunnough, 1916
- Azeta repugnalis (Hübner, 1825)
- Azeta schausi (Barnes and Benjamin, 1924)
- Bagisara albicosta Schaus, 1911
- Bagisara brouana Ferguson, 1997
- Bagisara buxea (Grote, 1881)
- Bagisara demura Dyar, 1913
- Bagisara gulnare (Strecker, 1880)
- Bagisara laverna (Druce, 1889)
- Bagisara oula Dyar, 1913
- Bagisara pacifica Schaus, 1911
- Bagisara praecelsa Ferguson, 1997
- Bagisara rectifascia (Grote, 1874)
- Bagisara repanda (Fabricius, 1793)
- Bagisara tristicta (Hampson, 1898)
- Baileya acadiana Brou, 2004
- Baileya australis (Grote, 1881)
- Baileya dormitans (Guenée, 1852)
- Baileya doubledayi (Guenée, 1852)
- Baileya ellessyoo Brou, 2004
- Baileya levitans (Smith, 1906)
- Baileya ophthalmica (Guenée, 1852)
- Balsa labecula (Grote, 1880)
- Balsa malana (Fitch, 1856)
- Balsa tristrigella (Walker, 1866)
- Bandelia angulata (Barnes and Lindsey, 1922)
- Baniana minor Lafontaine and Walsh, 2010
- Baptarma felicita Smith, 1904
- Basilodes chrysopis Grote, 1881
- Basilodes pepita Guenée, 1852
- Basilodes straminea Poole, 1995
- Battus devilliers (Godart, 1824)
- Battus philenor (Linnaeus, 1771)
- Battus polydamas (Linnaeus, 1758)
- Behrensia bicolor McDunnough, 1941
- Behrensia conchiformis Grote, 1875
- Bellura anoa (Dyar, 1913)
- Bellura brehmei (Barnes and McDunnough, 1916)
- Bellura densa (Walker, 1865)
- Bellura gortynoides Walker, 1865
- Bellura obliqua (Walker, 1865)
- Bellura vulnifica (Grote, 1873)
- Bendisodes aeolia (Druce, 1890)
- Benjaminiola colorada (Smith, 1900)
- Bertholdia albipuncta Schaus, 1896
- Bertholdia trigona (Grote, 1879)
- Besma endropiaria (Grote and Robinson, 1867)
- Besma quercivoraria (Guenée in Boisduval and Guenée, 1858)
- Besma rubritincta (Cassino and Swett, 1925)
- Besma sesquilinearia (Grote, 1883)
- Biblis hyperia (Cramer, 1779)
- Bicilia iarchasalis (Walker, 1859)
- Bipectilus gracilirami Nielsen, 1988
- Bipectilus latirami Nielsen, 1988
- Bipectilus omaiensis Nielsen, 1988
- Bipectilus paraunimacula Nielsen, 1988
- Bipectilus perfuscus Nielsen, 1988
- Bipectilus tindalei Nielsen, 1988
- Bipectilus unimacula (Daniel, 1940)
- Bipectilus yunnanensis Chu & Wang, 1985
- Bipectilus zhejiangensis Wang, 2001
- Bistica noela (Druce, 1892)
- Biston betularia (Linnaeus, 1758)
- Biturix venosata Walker, 1865
- Blanchardinella venosus (Blanchard, 1852)
- Bleptina araealis (Hampson, 1901)
- Bleptina caradrinalis Guenée, 1854
- Bleptina flaviguttalis Barnes and McDunnough, 1912
- Bleptina hydrillalis Guenée, 1854
- Bleptina inferior Grote, 1872
- Bleptina minimalis Barnes and McDunnough, 1912
- Bleptina sangamonia Barnes and McDunnough, 1912
- Bocana manifestalis Walker, 1859
- Bolla brennus (Godman and Salvin, 1896)
- Bolla clytius (Godman and Salvin, 1897)
- Boloria alaskensis (W. Holland, 1900)
- Boloria alberta (W. H. Edwards, 1890)
- Boloria astarte (E. Doubleday, 1847)
- Boloria bellona (Fabricius, 1775)
- Boloria chariclea (Schneider, 1794)
- Boloria epithore (W. H. Edwards, 1864)
- Boloria eunomia (Esper, 1800)
- Boloria freija (Thunberg, 1791)
- Boloria frigga (Thunberg, 1791)
- Boloria improba (Butler, 1877)
- Boloria kriemhild (Strecker, 1879)
- Boloria napaea (Hoffmansegg, 1804)
- Boloria natazhati (Gibson, 1920)
- Boloria polaris (Boisduval, 1828)
- Boloria selene ([Schiffermüller], 1775)
- Boloria titania (Esper, 1793)
- Bombyx mori (Linnaeus)
- Boryzops purissima (Dyar, 1910)
- Boudinotiana hodeberti Leraut, 2002
- Brachionycha borealis (Smith, 1899)
- Brachylomia algens (Grote, 1878)
- Brachylomia cascadia Troubridge and Lafontaine, 2007
- Brachylomia curvifascia (Smith, 1891)
- Brachylomia discinigra (Walker, 1856)
- Brachylomia discolor (Smith, 1904)
- Brachylomia elda (French, 1887)
- Brachylomia obscurifascia Troubridge and Lafontaine, 2007
- Brachylomia pallida Troubridge and Lafontaine, 2007
- Brachylomia populi (Strecker, 1898)
- Brachylomia rectifascia (Smith, 1891)
- Brachylomia sierra Troubridge and Lafontaine, 2007
- Brachylomia thula (Strecker, 1898)
- Brephidium exilis (Boisduval, 1852)
- Brephidium pseudofea (Morrison, 1873)
- Bruceia hubbardi Dyar, 1898
- Bruceia pulverina Neumögen, 1893
- Bryolymnia anthracitaria Ferris and McFarland, 2007
- Bryolymnia biformata Lafontaine and Walsh, 2010
- Bryolymnia ensina (Barnes, 1907)
- Bryolymnia marti Holland, 2010
- Bryolymnia mixta Lafontaine and Walsh, 2010
- Bryolymnia semifascia (Smith, 1900)
- Bryolymnia viridata (Harvey, 1876)
- Bryolymnia viridimedia (Smith, 1905)
- Bulia deducta (Morrison, 1875)
- Bulia schausi Richards, 1936
- Bulia similaris Richards, 1936
- Cabares potrillo (Lucas, 1857)
- Cabera borealis (Hulst, 1896)
- Cabera erythemaria Guenée in Boisduval and Guenée, 1858
- Cabera exanthemata (Scopoli, 1763)
- Cabera quadrifasciaria (Packard, 1873)
- Cabera variolaria Guenée in Boisduval and Guenée, 1858
- Caenurgia chloropha (Hübner, 1818)
- Caenurgia togataria (Walker, 1862)
- Caenurgina annexa (H. Edwards, 1890)
- Caenurgina caerulea (Grote, 1873)
- Caenurgina crassiuscula (Haworth, 1809)
- Caenurgina erechtea (Cramer, 1780)
- Calada fuegensis Nielsen & Robinson, 1983
- Calada migueli Nielsen & Robinson, 1983
- Calephelis arizonensis McAlpine, 1971
- Calephelis borealis (Grote and Robinson, 1866)
- Calephelis dreisbachi McAlpine, 1971
- Calephelis freemani McAlpine, 1971
- Calephelis muticum McAlpine, 1937
- Calephelis nemesis (W. H. Edwards, 1871)
- Calephelis perditalis W. Barnes and McDunnough, 1918
- Calephelis rawsoni McAlpine, 1939
- Calephelis virginiensis (Guérin-Méneville, 1832)
- Calephelis wrighti W. Holland, 1930
- Calidota laqueata (H. Edwards, 1887)
- Calledapteryx dryopterata Grote, 1868
- Callimormus saturnus (Herrich-Schäffer, 1869)
- Callionima falcifera (Gehlen, 1943)
- Callipielus arenosus Butler, 1882
- Callipielus argentata Ureta, 1957
- Callipielus digitata Robinson, 1977
- Callipielus fumosa Nielsen & Robinson, 1983
- Callipielus gentilii Nielsen & Robinson, 1983
- Callipielus izquierdoi (Ureta, 1957)
- Callipielus krahmeri Nielsen & Robinson, 1983
- Callipielus perforata Nielsen & Robinson, 1983
- Callipielus salasi Robinson, 1977
- Callipielus vulgaris Nielsen & Robinson, 1983
- Callistege diagonalis (Dyar, 1898)
- Callistege intercalaris (Grote, 1882)
- Callistege triangula (Barnes and McDunnough, 1918)
- Callizzia amorata Packard, 1876
- Callizzia certiorara Pearsall, 1906
- Callophrys affinis (W. H. Edwards, 1862)
- Callophrys augustinus (Westwood, 1852)
- Callophrys dumetorum (Boisduval, 1852)
- Callophrys eryphon (Boisduval, 1852)
- Callophrys fotis (Strecker, 1878)
- Callophrys gryneus (Hübner, 1819)
- Callophrys henrici (Grote and Robinson, 1867)
- Callophrys hesseli (Rawson and Ziegler, 1950)
- Callophrys irus (Godart, 1824)
- Callophrys johnsoni (Skinner, 1904)
- Callophrys lanoraieensis (Sheppard, 1934)
- Callophrys mcfarlandi P. Ehrlich and Clench, 1960
- Callophrys mossii (Hy. Edwards, 1881)
- Callophrys muiri (Hy. Edwards, 1881)
- Callophrys niphon (Hübner, 1819)
- Callophrys perplexa W. Barnes and Benjamin, 1923
- Callophrys polios (Cook and F. Watson, 1907)
- Callophrys sheridanii (W. H. Edwards, 1877)
- Callophrys spinetorum (Hewitson, 1867)
- Callophrys thornei (J. Brown, 1983)
- Callophrys xami (Reakirt, 1867)
- Callopistria cordata (Ljungh, 1825)
- Callopistria floridensis (Guenée, 1852)
- Callopistria granitosa (Guenée, 1852)
- Callopistria jamaicensis (Möschler, 1886)
- Callopistria maillardi Guenée, 1862
- Callopistria mollissima (Guenée, 1852)
- Callosamia angulifera (Walker, 1855)
- Callosamia promethea (Drury, 1773)
- Callosamia securifera (Maassen, 1873)
- Calophasia lunula (Hufnagel, 1766)
- Calpodes ethlius (Stoll, 1782)
- Calycopis cecrops (Fabricius, 1793)
- Calycopis isobeon (Butler and H. Druce, 1872)
- Calyptra canadensis (Bethune, 1865)
- Campaea perlata (Guenée in Boisduval and Guenée, 1858)
- Capis archaia L. Handfield and D. Handfield, 2006
- Capis curvata Grote, 1882
- Capsula alameda (Smith, 1903)
- Capsula laeta (Morrison, 1875)
- Capsula oblonga (Grote, 1882)
- Capsula subflava (Grote, 1882)
- Caradrina atrostriga (Barnes and McDunnough, 1912)
- Caradrina beta (Barnes and Benjamin, 1926)
- Caradrina camina (Smith, 1894)
- Caradrina clavipalpis (Scopoli, 1763)
- Caradrina distinctoides Poole, 1989
- Caradrina meralis (Morrison, 1875)
- Caradrina mona (Barnes and McDunnough, 1912)
- Caradrina montana (Bremer, 1861)
- Caradrina morpheus (Hufnagel, 1766)
- Caradrina multifera (Walker, 1857)
- Carales arizonensis (Rothschild, 1909)
- Carectocultus dominicki A. Blanchard, 1975
- Cargida pyrrha (Druce, 1898)
- Caria ino (Godman and Salvin, 1886)
- Caripeta aequaliaria Grote, 1883
- Caripeta angustiorata Walker, 1863
- Caripeta aretaria (Walker, 1860)
- Caripeta canidiaria (Strecker, 1899)
- Caripeta divisata Walker, 1863
- Caripeta interalbicans Warren, 1904
- Caripeta latiorata Walker, 1863
- Caripeta macularia (Barnes and McDunnough, 1916)
- Caripeta ocellaria (Grossbeck, 1907)
- Caripeta piniata (Packard, 1870)
- Caripeta pulcherrima (Guedet, 1941)
- Caripeta suffusata Guedet, 1939
- Caripeta triangulata (Barnes and McDunnough, 1916)
- Carphoides inconspicuaria (Barnes and McDunnough, 1916)
- Carphoides incopriarius (Hulst, 1887)
- Carphoides setigera Rindge, 1958
- Carptima hydriomenata Pearsall, 1906
- Carrhenes canescens (R. Felder, 1869)
- Carsia sororiata (Hübner, 1813)
- Carteris lineata (Druce, 1898)
- Carteris oculatalis (Möschler, 1890)
- Carterocephalus palaemon (Pallas, 1771)
- Catabena lineolata Walker, 1865
- Catabena sagittata Barnes and McDunnough, 1913
- Catabenoides divisa (Herrich-Schäffer, 1868)
- Catabenoides terminellus (Grote, 1883)
- Catabenoides vitrina (Walker, 1857)
- Catasticta nimbice (Boisduval, 1836)
- Catocala abbreviatella Grote, 1872
- Catocala agrippina Strecker, 1874
- Catocala aholibah Strecker, 1874
- Catocala alabamae Grote, 1875
- Catocala amatrix (Hübner, 1813)
- Catocala amestris Strecker, 1874
- Catocala amica (Hübner, 1818)
- Catocala andromache H. Edwards, 1885
- Catocala andromedae Guenée, 1852
- Catocala angusi Grote, 1876
- Catocala antinympha (Hübner, 1823)
- Catocala atocala Brou, 1985
- Catocala badia Grote and Robinson, 1866
- Catocala benjamini Brower, 1937
- Catocala blandula Hulst, 1884
- Catocala briseis W. H. Edwards, 1864
- Catocala caesia Hawks, 2010
- Catocala californica W. H. Edwards, 1864
- Catocala californiensis Brower, 1976
- Catocala cara Guenée, 1852
- Catocala carissima Hulst, 1880
- Catocala cerogama Guenée, 1852
- Catocala chelidonia Grote, 1881
- Catocala clintonii Grote, 1864
- Catocala coccinata Grote, 1872
- Catocala concumbens Walker, 1858
- Catocala connubialis Guenée, 1852
- Catocala consors (J. E. Smith, 1797)
- Catocala crataegi Saunders, 1876
- Catocala dejecta Strecker, 1880
- Catocala delilah Strecker, 1874
- Catocala desdemona H. Edwards, 1882
- Catocala dulciola Grote, 1881
- Catocala electilis Walker, 1858
- Catocala epione (Drury, 1773)
- Catocala faustina Strecker, 1873
- Catocala flebilis Grote, 1872
- Catocala frederici Grote, 1872
- Catocala gracilis W. H. Edwards, 1864
- Catocala grisatra Brower, 1936
- Catocala grotiana Bailey, 1879
- Catocala grynea (Cramer, 1779)
- Catocala habilis Grote, 1872
- Catocala hermia H. Edwards, 1880
- Catocala herodias Strecker, 1876
- Catocala ilia (Cramer, 1775)
- Catocala illecta Walker, 1858
- Catocala innubens Guenée, 1852
- Catocala insolabilis Guenée, 1852
- Catocala irene Behr, 1870
- Catocala jair Strecker, 1897
- Catocala jessica H. Edwards, 1877
- Catocala johnsoniana Brower, 1976
- Catocala judith Strecker, 1874
- Catocala junctura Walker, 1858
- Catocala lacrymosa Guenée, 1852
- Catocala lincolnana Brower, 1976
- Catocala lineella Grote, 1872
- Catocala louiseae J. Bauer, 1965
- Catocala luciana Strecker, 1874
- Catocala luctuosa Hulst, 1884
- Catocala maestosa Hulst, 1884
- Catocala marmorata W. H. Edwards, 1864
- Catocala mcdunnoughi Brower, 1937
- Catocala meskei Grote, 1873
- Catocala messalina Guenée, 1852
- Catocala micronympha Guenée, 1852
- Catocala minuta W. H. Edwards, 1864
- Catocala mira Grote, 1876
- Catocala miranda H. Edwards, 1881
- Catocala muliercula Guenée, 1852
- Catocala nebulosa W. H. Edwards, 1864
- Catocala neogama (J. E. Smith, 1797)
- Catocala nuptialis Walker, 1858
- Catocala obscura Strecker, 1873
- Catocala ophelia H. Edwards, 1880
- Catocala orba Kusnezov, 1903
- Catocala palaeogama Guenée, 1852
- Catocala parta Guenée, 1852
- Catocala piatrix Grote, 1864
- Catocala praeclara Grote and Robinson, 1866
- Catocala pretiosa Lintner, 1876
- Catocala relicta Walker, 1858
- Catocala residua Grote, 1874
- Catocala retecta Grote, 1872
- Catocala robinsonii Grote, 1872
- Catocala sappho Strecker, 1874
- Catocala semirelicta Grote, 1874
- Catocala serena W. H. Edwards, 1864
- Catocala similis W. H. Edwards, 1864
- Catocala sordida Grote, 1877
- Catocala subnata Grote, 1864
- Catocala texanae French, 1902
- Catocala ulalume Strecker, 1878
- Catocala ultronia (Hübner, 1823)
- Catocala umbrosa Brou, 2002
- Catocala unijuga Walker, 1858
- Catocala verrilliana Grote, 1875
- Catocala vidua (J. E. Smith, 1797)
- Catocala violenta H. Edwards, 1880
- Catocala whitneyi Dodge, 1874
- Caularis lunata Hampson, 1904
- Cautethia grotei H. Edwards, 1882
- Cautethia spuria (Boisduval, 1875)
- Cautethia yucatana Clark, 1919
- Cecharismena anartoides (Walker, 1865)
- Cecharismena cara Möschler, 1890
- Cecharismena jalapena (Schaus, 1906)
- Cecharismena nectarea Möschler, 1890
- Celaenorrhinus fritzgaertneri (Bailey, 1880)
- Celaenorrhinus stallingsi H. Freeman, 1946
- Celastrina argiolus (Linnaeus, 1758)
- Celastrina echo (W. H. Edwards, 1864)
- Celastrina humulus Scott and D. Wright, 1998
- Celastrina idella D. Wright and Pavulaan, 1999
- Celastrina ladon (Cramer, 1780)
- Celastrina lucia (W. Kirby, 1837)
- Celastrina neglecta (W. H. Edwards, 1862)
- Celastrina neglectamajor Opler and Krizek, 1984
- Celastrina nigra (W. Forbes, 1960)
- Celastrina serotina Pavulaan and D. Wright, 2005
- Celiptera frustulum Guenée, 1852
- Celiptera valina (Schaus, 1901)
- Celotes limpia Burns, 1974
- Celotes nessus (W. H. Edwards, 1877)
- Cephalospargeta elongata Möschler, 1890
- Cephise aelius (Plötz, 1880)
- Cephise auginulus (Godman and Salvin, 1893)
- Cephise procerus (Plötz, 1880)
- Cepphis armataria (Herrich-Schäffer, 1855)
- Cepphis decoloraria (Hulst, 1886)
- Cerapteryx graminis (Linnaeus, 1758)
- Cerastis cornuta (Grote, 1874)
- Cerastis enigmatica Lafontaine and L. G. Crabo, 1997
- Cerastis fishii (Grote, 1878)
- Cerastis gloriosa L. G. Crabo and Lafontaine, 1997
- Cerastis robertsoni Lafontaine and L. G. Crabo, 1997
- Cerastis salicarum (Walker, 1857)
- Cerastis tenebrifera (Walker, 1865)
- Cerathosia tricolor Smith, 1887
- Ceratodalia gueneata Packard, 1876
- Ceratomia amyntor (Geyer, 1835)
- Ceratomia catalpae (Boisduval, 1875)
- Ceratomia hageni Grote, 1874
- Ceratomia igualana (Schaus, 1932)
- Ceratomia sonorensis Hodges, 1971
- Ceratomia undulosa (Walker, 1856)
- Ceratonyx permagnaria (Grossbeck, 1912)
- Ceratonyx satanaria Guenée in Boisduval and Guenée, 1858
- Cercyonis meadii (W. H. Edwards, 1872)
- Cercyonis oetus (Boisduval, 1869)
- Cercyonis pegala (Fabricius, 1775)
- Cercyonis sthenele (Boisduval, 1852)
- Cerma cerintha (Treitschke, 1826)
- Cerma cora Hübner, 1818
- Cerma sirius (Barnes and McDunnough, 1918)
- Cerura candida Lintner, 1878
- Cerura rarata Walker, 1865
- Cerura scitiscripta Walker, 1865
- Chaetaglaea cerata Franclemont, 1943
- Chaetaglaea fergusoni Brou, 1997
- Chaetaglaea sericea (Morrison, 1874)
- Chaetaglaea tremula (Harvey, 1875)
- Chalciope hyppasia (Cramer, 1779)
- Chalcopasta acema (Druce, 1889)
- Chalcopasta fulgens Barnes and McDunnough, 1912
- Chalcopasta howardi (H. Edwards, 1877)
- Chalcopasta territans (H. Edwards, 1884)
- Chamaeclea basiochrea Barnes and McDunnough, 1916
- Chamaeclea pernana (Grote, 1881)
- Charadra deridens (Guenée, 1852)
- Charadra dispulsa Morrison, 1875
- Charadra franclemonti Anweiler and Schmidt, 2010
- Charadra moneta Schmidt and Anweiler, 2010
- Charadra tapa Schmidt and Anweiler, 2010
- Chersotis juncta (Grote, 1878)
- Chesiadodes bicolor Rindge, 1973
- Chesiadodes cinerea Rindge, 1973
- Chesiadodes coniferaria (Grossbeck, 1912)
- Chesiadodes curvata (Barnes and McDunnough, 1916)
- Chesiadodes dissimilis Rindge, 1973
- Chesiadodes fusca Rindge, 1973
- Chesiadodes longa Rindge, 1973
- Chesiadodes morosata Hulst, 1896
- Chesiadodes polingi (Cassino, 1927)
- Chesiadodes simularia (Barnes and McDunnough, 1918)
- Chesiadodes tubercula Rindge, 1973
- Chilo demotellus Walker, 1866
- Chilo erianthalis Capps, 1963
- Chilo forbesellus Fernald
- Chilo plejadellus Zincken, 1821
- Chioides albofasciatus (Hewitson, 1867)
- Chioides catillus (Cramer, 1780)
- Chioides zilpa (Butler, 1872)
- Chiomara asychis (Stoll in Cramer, 1780)
- Chiomara georgina (Reakirt, 1868)
- Chiomara mithrax (Möschler, 1879)
- Chiricahua lichenaria Ferris, 2010
- Chiricahua multidentata (Guedet, 1941)
- Chlorochlamys appellaria Pearsall, 1911
- Chlorochlamys chloroleucaria (Guenée in Boisduval and Guenée, 1858)
- Chlorochlamys phyllinaria (Zeller, 1872)
- Chlorochlamys triangularis Prout in Wytsman, 1912
- Chloropteryx nordicaria (Schaus, 1901)
- Chloropteryx paularia (Möschler, 1886)
- Chloropteryx tepperaria (Hulst, 1886)
- Chlorosea banksaria Sperry, 1944
- Chlorosea margaretaria Sperry, 1944
- Chlorosea nevadaria Packard, 1873
- Chlorosea roseitacta Prout in Wytsman, 1912
- Chlorostrymon maesites (Herrich-Schäffer, 1864)
- Chlorostrymon simaethis (Drury, 1773)
- Chlorostrymon telea (Hewitson, 1868)
- Chlosyne acastus (W. H. Edwards, 1874)
- Chlosyne californica (W. G. Wright, 1905)
- Chlosyne cyneas (Godman and Salvin, 1878)
- Chlosyne damoetas (Skinner, 1902)
- Chlosyne definita (E. Aaron, 1885)
- Chlosyne ehrenbergii (Geyer, 1833)
- Chlosyne endeis (Godman and Salvin, 1894)
- Chlosyne erodyle (H. W. Bates, 1864)
- Chlosyne eumeda (Godman and Salvin, 1894)
- Chlosyne fulvia (W. H. Edwards, 1879)
- Chlosyne gabbii (Behr, 1863)
- Chlosyne gorgone (Hübner, 1810)
- Chlosyne harrisii (Scudder, 1863)
- Chlosyne hoffmanni (Behr, 1863)
- Chlosyne janais (Drury, 1782)
- Chlosyne lacinia (Geyer, 1837)
- Chlosyne leanira (C. Felder and R. Felder, 1860)
- Chlosyne marina (Geyer, 1837)
- Chlosyne melitaeoides (C. Felder and R. Felder, 1867)
- Chlosyne nycteis (E. Doubleday, 1847)
- Chlosyne palla (Boisduval, 1852)
- Chlosyne rosita A. Hall, 1924
- Chlosyne theona (Ménétriés, 1855)
- Chlosyne whitneyi (Behr, 1863)
- Choephora fungorum Grote and Robinson, 1868
- Choranthus haitensis (Skinner, 1920)
- Choranthus radians (Lucas, 1857)
- Choranthus vitellius (Fabricius, 1793)
- Chrysanympha formosa (Grote, 1865)
- Chrysendeton medicinalis Grote, 1881
- Chrysodeixis chalcites (Esper, 1789)
- Chrysodeixis eriosoma (Doubleday, 1843)
- Chrysodeixis includens (Walker, 1858)
- Chrysoecia atrolinea (Barnes and McDunnough, 1912)
- Chrysoecia gladiola (Barnes, 1907)
- Chrysoecia scira (Druce, 1889)
- Chrysoecia thoracica (H. Edwards, 1884)
- Chytolita morbidalis (Guenée, 1854)
- Chytonix palliatricula (Guenée, 1852)
- Chytonix sensilis Grote, 1881
- Cibyra danieli (Viette, 1961)
- Cibyra dorita Schaus, 1901
- Cibyra endyra C. Mielke, 2015
- Cibyra ferruginosa Walker, 1856
- Cibyra forsteri (Viette, 1961)
- Cibyra meridionalis C. Mielke & Casagrande, 2013
- Cibyra monoargenteus (Viette, 1951)
- Cibyra munona (Schaus, 1929)
- Cibyra ochracea C. Mielke, 2014
- Cibyra oreas (Schaus, 1892)
- Cibyra paropus (Druce, 1890)
- Cibyra pluriargenteus (Viette, 1956)
- Cibyra stigmatica (Pfitzner, 1937)
- Cibyra tessellata C. Mielke, 2014
- Cibyra verresi (Schaus, 1929)
- Cibyra ybyra C. Mielke, 2015
- Cibyra ykeyra C. Mielke, 2015
- Cibyra yungas (Viette, 1961)
- Cibyra zischkai (Viette, 1961)
- Cingilia catenaria (Drury, 1773)
- Cirrhophanus dyari Cockerell, 1899
- Cirrhophanus pretiosa (Morrison, 1875)
- Cirrhophanus triangulifer Grote, 1872
- Cisseps fulvicollis (Hübner, 1818)
- Cisseps packardii (Grote, 1865)
- Cisseps wrightii (Stretch, 1885)
- Cissusa indiscreta (H. Edwards, 1886)
- Cissusa mucronata (Grote, 1883)
- Cissusa spadix (Cramer, 1780)
- Cissusa valens (H. Edwards, 1881)
- Cisthene angelus (Dyar, 1904)
- Cisthene barnesii (Dyar, 1904)
- Cisthene conjuncta (Barnes and McDunnough, 1913)
- Cisthene coronado C. B. Knowlton, 1967
- Cisthene deserta (Felder, 1868)
- Cisthene dorsimacula (Dyar, 1904)
- Cisthene faustinula (Boisduval, 1869)
- Cisthene juanita Barnes and Benjamin, 1925
- Cisthene kentuckiensis (Dyar, 1904)
- Cisthene liberomacula (Dyar, 1904)
- Cisthene martini C. B. Knowlton, 1967
- Cisthene packardii (Grote, 1863)
- Cisthene perrosea (Dyar, 1904)
- Cisthene picta (Barnes and McDunnough, 1918)
- Cisthene plumbea Stretch, 1885
- Cisthene striata Ottolengui, 1898
- Cisthene subjecta Walker, 1854
- Cisthene subrufa (Barnes and McDunnough, 1913)
- Cisthene tenuifascia Harvey, 1875
- Cisthene unifascia Grote and Robinson, 1868
- Citheronia regalis (Fabricius, 1793)
- Citheronia sepulcralis Grote and Robinson, 1865
- Citheronia splendens (Druce, 1886)
- Cladara anguilineata (Grote and Robinson, 1867)
- Cladara atroliturata (Walker, 1863)
- Cladara limitaria (Walker, 1860)
- Cladoxycanus minos (Hudson, 1905)
- Clanis phalaris (Cramer, 1777)
- Clemensia albata Packard, 1864
- Clemensia patella (Druce, 1885)
- Cleora projecta (Walker, 1860)
- Cleora sublunaria (Guenée in Boisduval and Guenée, 1858)
- Clostera albosigma Fitch, 1856
- Clostera apicalis (Walker, 1855)
- Clostera brucei (H. Edwards, 1885)
- Clostera inclusa (Hübner, 1831)
- Clostera inornata (Neumögen, 1882)
- Clostera paraphora (Dyar, 1921)
- Clostera strigosa (Grote, 1882)
- Cnidocampa flavescens (Walker)
- Cobalos angelicus Smith, 1899
- Cobalos franciscanus Smith, 1899
- Cobubatha dividua (Grote, 1879)
- Cobubatha hippotes (Druce, 1889)
- Cobubatha ipilla Dyar, 1916
- Cobubatha lixiva (Grote, 1882)
- Cobubatha megaplaga (Dyar, 1912)
- Cobubatha metaspilaris Walker, 1863
- Cobubatha numa (Druce, 1889)
- Cobubatha ochrocraspis Hampson, 1910
- Cobubatha orthozona (Hampson, 1910)
- Cochisea barnesi Cassino and Swett, 1922
- Cochisea curva Rindge, 1975
- Cochisea paula Rindge, 1975
- Cochisea recisa Rindge, 1975
- Cochisea rigidaria Barnes and McDunnough, 1916
- Cochisea sinuaria Barnes and McDunnough, 1916
- Cochisea sonomensis McDunnough, 1941
- Cochisea undulata Rindge, 1975
- Cochisea unicoloris Rindge, 1975
- Cocytius antaeus (Drury, 1773)
- Cocytius duponchel (Poey, 1832)
- Codatractus alcaeus (Hewitson, 1867)
- Codatractus arizonensis (Skinner, 1905)
- Codatractus melon (Godman and Salvin, 1893)
- Codatractus valeriana (Plötz, 1881)
- Coenipeta bibitrix (Hübner, 1823)
- Coenipeta medina Guenée, 1852
- Coenonympha haydenii (W. H. Edwards, 1872)
- Coenonympha tullia (Müller, 1764)
- Coenophila opacifrons (Grote, 1878)
- Cogia caicus (Herrich-Schäffer, 1869)
- Cogia calchas (Herrich-Schäffer, 1869)
- Cogia hippalus (W. H. Edwards, 1882)
- Cogia outis (Skinner, 1894)
- Coleophora laricella (Hubner)
- Coleophora laticornella Clemens
- Coleophora malivorella Riley
- Coleophora pruniella Clemens
- Coleophora serratella (Linnaeus)
- Coleophora ulmifoliella Mcdunnough
- Colias alexandra W. H. Edwards, 1863
- Colias behrii W. H. Edwards, 1866
- Colias canadensis Ferris, 1982
- Colias christina W. H. Edwards, 1863
- Colias eurytheme Boisduval, 1852
- Colias gigantea Strecker, 1900
- Colias harfordii Hy. Edwards, 1877
- Colias hecla Lefèbvre, 1836
- Colias interior Scudder, 1862
- Colias johanseni Troubridge and Philip, 1990
- Colias meadii W. H. Edwards, 1871
- Colias nastes Boisduval, 1832
- Colias occidentalis Scudder, 1862
- Colias palaeno (Linnaeus, 1761)
- Colias pelidne Boisduval and Le Conte, 1830
- Colias philodice Godart, 1819
- Colias scudderii Reakirt, 1865
- Colias tyche (Böber, 1812)
- Collomena filifera (Walker, 1857)
- Colobochyla interpuncta (Grote, 1872)
- Colocasia flavicornis (Smith, 1884)
- Colocasia propinquilinea (Grote, 1873)
- Coloradia doris Barnes, 1900
- Coloradia luski Barnes and Benjamin, 1926
- Coloradia pandora Blake, 1863
- Coloradia velda Johnson and Walter, 1981
- Colostygia turbata (Hübner, 1799)
- Colotois pennaria (Linnaeus, 1761)
- Comachara cadburyi Franclemont, 1939
- Composia fidelissima Herrich-Schäffer, 1866
- Concana mundissima Walker, 1858
- Condica albigera (Guenée, 1852)
- Condica albolabes (Grote, 1880)
- Condica andrena (Smith, 1911)
- Condica begallo (Barnes, 1905)
- Condica charada (Schaus, 1906)
- Condica claufacta (Walker, 1857)
- Condica concisa (Walker, 1856)
- Condica confederata (Grote, 1873)
- Condica cupentia (Cramer, 1779)
- Condica discistriga (Smith, 1894)
- Condica dolorosa (Walker, 1865)
- Condica egestis (Smith, 1894)
- Condica illecta (Walker, 1865)
- Condica leucorena (Smith, 1900)
- Condica luxuriosa (Dyar, 1926)
- Condica mersa (Morrison, 1875)
- Condica mobilis (Walker, 1857)
- Condica morsa (Smith, 1907)
- Condica orta (Barnes and McDunnough, 1912)
- Condica parista (Schaus, 1921)
- Condica punctifera (Walker, 1857)
- Condica sutor (Guenée, 1852)
- Condica temecula (Barnes, 1905)
- Condica vacillans (Walker, 1858)
- Condica vecors (Guenée, 1852)
- Condica videns (Guenée, 1852)
- Conga chydaea (Butler, 1877)
- Conservula anodonta (Guenée, 1852)
- Contiger vittatalis (Dyar, 1906)
- Copablepharon absidum (Harvey, 1875)
- Copablepharon alaskensis L. G. Crabo and Lafontaine in Lafontaine, 2004
- Copablepharon albisericea A. Blanchard, 1976
- Copablepharon atrinotum L. G. Crabo and Lafontaine in Lafontaine, 2004
- Copablepharon canariana McDunnough, 1932
- Copablepharon columbia L. G. Crabo and Lafontaine in Lafontaine, 2004
- Copablepharon flavum Fauske and Lafontaine in Lafontaine, 2004
- Copablepharon fuscum Troubridge and L. G. Crabo, 1996
- Copablepharon gillaspyi A. Blanchard, 1976
- Copablepharon grandis (Strecker, 1878)
- Copablepharon longipenne Grote, 1882
- Copablepharon michiganensis L. G. Crabo and Lafontaine in Lafontaine, 2004
- Copablepharon mustelini L. G. Crabo and Lafontaine in Lafontaine, 2004
- Copablepharon mutans L. G. Crabo and Lafontaine in Lafontaine, 2004
- Copablepharon nevada L. G. Crabo and Lafontaine in Lafontaine, 2004
- Copablepharon opleri Lafontaine, 2004
- Copablepharon pictum Fauske and Lafontaine in Lafontaine, 2004
- Copablepharon robertsoni L. G. Crabo and Lafontaine in Lafontaine, 2004
- Copablepharon sanctaemonicae Dyar, 1904
- Copablepharon serrata McDunnough, 1932
- Copablepharon serratigrande Lafontaine, 2004
- Copablepharon spiritum L. G. Crabo and Fauske, 2004
- Copablepharon viridisparsa Dod, 1916
- Copaeodes aurantiaca (Hewitson, 1868)
- Copaeodes minima (W. H. Edwards, 1870)
- Copanarta aurea (Grote, 1879)
- Copanarta sexpunctata Barnes and McDunnough, 1916
- Copibryophila angelica Smith, 1900
- Copivaleria grotei (Morrison, 1874)
- Coptodisca splendoriferella (Clemens)
- Coranarta cordigera (Thunberg, 1788)
- Coranarta luteola (Grote and Robinson, 1865)
- Coranarta macrostigma (Lafontaine and Mikkola, 1987)
- Corticea corticea (Plötz, 1882)
- Coryphista meadii (Packard, 1874)
- Cosipara chirricahunae Munroe, 1972
- Cosipara modulalis Munroe, 1972
- Cosipara tricoloralis (Dyar, 1904)
- Cosmia calami (Harvey, 1876)
- Cosmia elisae Lafontaine and Troubridge, 2003
- Cosmia epipaschia (Grote, 1883)
- Cosmia praeacuta (Smith, 1894)
- Cosmopterix abdita Hodges, 1962
- Cosmopterix angustipennella (Huebner, 1796)
- Cosmopterix attenuatella Walker, 1864
- Cosmopterix bacata Hodges, 1962
- Cosmopterix bendidia Hodges, 1962
- Cosmopterix chalybaeella Walsingham, 1889
- Cosmopterix chisosensis Hodges, 1978
- Cosmopterix clandestinella Busck, 1906
- Cosmopterix clemensella Stainton, 1860
- Cosmopterix dammosa Hodges, 1962
- Cosmopterix dapifera Hodges, 1962
- Cosmopterix dicacula Hodges, 1962
- Cosmopterix ebriola Hodges, 1962
- Cosmopterix facunda Hodges, 1962
- Cosmopterix fernaldella Walsingham, 1882
- Cosmopterix floridanella Beutenmueller, 1889
- Cosmopterix gemmiferella Clemens, 1860
- Cosmopterix gracilens Hodges, 1962
- Cosmopterix inopis Hodges, 1962
- Cosmopterix lespedezae Hodges, 1962
- Cosmopterix megophila Meyrick, 1919
- Cosmopterix minutella Beutenmuller, 1889
- Cosmopterix molybdina Hodges, 1962
- Cosmopterix montisella Chambers, 1875
- Cosmopterix nitens Walsingham, 1889
- Cosmopterix opulenta Braun, 1919
- Cosmopterix pulchrimella Chambers, 1875
- Cosmopterix quadrilineella Chambers, 1878
- Cosmopterix scripicola Hodges, 1962
- Cosmopterix sinelinea Hodges, 1978
- Cosmosoma festivum (Walker, 1854)
- Cosmosoma myrodora (Dyar, 1907)
- Cosmosoma teuthras (Walker, 1854)
- Cossula magnifica (Strecker)
- Costaconvexa centrostrigaria (Wollaston, 1858)
- Covellia procrastinata Ferguson, 2009
- Coxina cinctipalpis (Smith, 1899)
- Coxina hadenoides Guenée, 1852
- Crambidia casta (Packard, 1869)
- Crambidia cephalica (Grote and Robinson, 1870)
- Crambidia dusca Barnes and McDunnough, 1913
- Crambidia impura Barnes and McDunnough, 1913
- Crambidia lithosioides Dyar, 1898
- Crambidia myrlosea Dyar, 1917
- Crambidia pallida Packard, 1864
- Crambidia pura Barnes and McDunnough, 1913
- Crambidia suffusa Barnes and McDunnough, 1912
- Crambidia uniformis Dyar, 1898
- Crambodes talidiformis Guenée, 1852
- Crimona pallimedia Smith, 1902
- Crinodes biedermani Skinner, 1905
- Crocigrapha normani (Grote, 1874)
- Cropia connecta (Smith, 1894)
- Cropia ruthaea Dyar, 1910
- Cropia templada (Schaus, 1906)
- Cryphia albipuncta (Barnes and McDunnough, 1910)
- Cryphia cuerva (Barnes, 1907)
- Cryphia fascia (Smith, 1903)
- Cryphia flavidior (Barnes and McDunnough, 1911)
- Cryphia flavipuncta Mustelin, 2006
- Cryphia nana (Barnes and McDunnough, 1911)
- Cryphia oaklandiae (Barnes and McDunnough, 1911)
- Cryphia olivacea (Smith, 1891)
- Cryphia pallidioides Poole, 1989
- Cryphia sarepta (Barnes, 1907)
- Cryptocala acadiensis (Bethune, 1870)
- Ctenoplusia oxygramma (Geyer, 1832)
- Ctenucha brunnea Stretch, 1872
- Ctenucha cressonana Grote, 1863
- Ctenucha multifaria (Walker, 1854)
- Ctenucha rubroscapus (Ménétriés, 1857)
- Ctenucha venosa Walker, 1854
- Ctenucha virginica (Esper, 1794)
- Cuahtemoca unicum (Barnes and Benjamin, 1926)
- Cucullia albida Smith, 1894
- Cucullia alfarata Strecker, 1898
- Cucullia antipoda Strecker, 1878
- Cucullia asteroides Guenée, 1852
- Cucullia astigma (Smith, 1894)
- Cucullia basipuncta (Barnes and McDunnough, 1918)
- Cucullia charon Poole, 1995
- Cucullia comstocki (McDunnough, 1937)
- Cucullia convexipennis Grote and Robinson, 1868
- Cucullia cucullioides (Barnes and Benjamin, 1923)
- Cucullia dammersi (McDunnough, 1935)
- Cucullia dorsalis Smith, 1892
- Cucullia eccissica Dyar, 1919
- Cucullia eucaena Dyar, 1919
- Cucullia eulepis (Grote, 1876)
- Cucullia eurekae Poole, 1995
- Cucullia florea Guenée, 1852
- Cucullia heinrichi Barnes and Benjamin, 1924
- Cucullia incresa (Smith, 1910)
- Cucullia intermedia Speyer, 1870
- Cucullia laetifica Lintner, 1875
- Cucullia lethe Poole, 1995
- Cucullia lilacina Schaus, 1898
- Cucullia luna Morrison, 1875
- Cucullia mcdunnoughi (Henne, 1940)
- Cucullia montanae Grote, 1882
- Cucullia omissa Dod, 1916
- Cucullia oribac Barnes, 1904
- Cucullia postera Guenée, 1852
- Cucullia pulla (Grote, 1881)
- Cucullia serraticornis Lintner, 1874
- Cucullia similaris Smith, 1892
- Cucullia speyeri Lintner, 1874
- Cucullia strigata (Smith, 1892)
- Cucullia styx Poole, 1995
- Cucullia umbratica (Linnaeus, 1758)
- Cuneifrons coloradensis Munroe, 1961
- Cupido amyntula (Boisduval, 1852)
- Cupido comyntas (Godart, 1824)
- Cutina albopunctella Walker, 1866
- Cutina aluticolor Pogue and Ferguson, 1998
- Cutina arcuata Pogue and Ferguson, 1998
- Cutina distincta (Grote, 1883)
- Cyanophrys amyntor (Cramer, 1775)
- Cyanophrys goodsoni (Clench, 1946)
- Cyanophrys herodotus (Fabricius, 1793)
- Cyanophrys miserabilis (Clench, 1946)
- Cyclargus ammon (Lucas, 1857)
- Cyclargus thomasi (Clench, 1941)
- Cyclica frondaria Grote, 1882
- Cyclophora benjamini (Prout in Seitz, 1936)
- Cyclophora culicaria (Guenée in Boisduval and Guenée, 1858)
- Cyclophora dataria (Hulst, 1887)
- Cyclophora myrtaria (Guenée in Boisduval and Guenée, 1858)
- Cyclophora nanaria (Walker, 1861)
- Cyclophora packardi (Prout in Seitz, 1936)
- Cyclophora pendulinaria (Guenée in Boisduval and Guenée, 1858)
- Cycnia collaris (Fitch, 1857)
- Cycnia inopinatus (H. Edwards, 1882)
- Cycnia oregonensis (Stretch, 1874)
- Cycnia tenera Hübner, 1818
- Cycnia tenerosa (Dyar, 1913)
- Cydosia aurivitta Grote and Robinson, 1868
- Cydosia curvinella Guenée, 1879
- Cydosia nobilitella (Cramer, 1780)
- Cyllopsis gemma (Hübner, 1809)
- Cyllopsis pertepida (Dyar, 1912)
- Cyllopsis pyracmon (Butler, 1867)
- Cymaenes odilia (Burmeister, 1878)
- Cymaenes trebius (Mabille, 1891)
- Cymaenes tripunctus (Herrich-Schäffer, 1865)
- Cymatophora approximaria Hübner, 1812
- Dahana atripennis Grote, 1875
- Dalaca chiliensis (Viette, 1950)
- Dalaca crocatus (Ureta, 1956)
- Dalaca cuprifera Pfitzner, 1914
- Dalaca laminata Nielsen & Robinson, 1983
- Dalaca mummia Schaus, 1892
- Dalaca nigricornis Walker, 1856
- Dalaca pallens (Blanchard, 1852)
- Dalaca parafuscus Nielsen, Robinson & Wagner, 2000
- Dalaca patriciae Nielsen & Robinson, 1983
- Dalaca postvariabilis Nielsen & Robinson, 1983
- Dalaca quadricornis Nielsen & Robinson, 1983
- Dalaca usaque Pfitzner, 1914
- Dalaca variabilis (Viette, 1950)
- Dalcerides ingenitus (Hy. Edw., 1882)
- Danaus eresimus (Cramer, 1777)
- Danaus gilippus (Cramer, 1775)
- Danaus plexippus (Linnaeus, 1758)
- Daphnis nerii (Linnaeus, 1758)
- Daphnis torenia Druce, 1882
- Darapsa choerilus (Cramer, 1779)
- Darapsa myron (Cramer, 1779)
- Darapsa versicolor (Harris, 1839)
- Dargida aleada Smith, 1908
- Dargida diffusa (Walker, 1856)
- Dargida grammivora Walker, 1856
- Dargida procinctus (Grote, 1873)
- Dargida quadrannulata (Morrison, 1876)
- Dargida rubripennis (Grote and Robinson, 1870)
- Dargida terrapictalis (Buckett, 1969)
- Dargida tetera (Smith, 1902)
- Dasyblemma straminea Dyar, 1923
- Dasychira atrivenosa (Palm, 1873)
- Dasychira basiflava (Packard, 1864)
- Dasychira cinnamomea (Grote and Robinson, 1866)
- Dasychira dominickaria Ferguson, 1977
- Dasychira dorsipennata (Barnes and McDunnough, 1919)
- Dasychira grisefacta (Dyar, 1911)
- Dasychira leucophaea (J. E. Smith, 1797)
- Dasychira manto (Strecker, 1900)
- Dasychira matheri Ferguson, 1977
- Dasychira meridionalis (Barnes and McDunnough, 1913)
- Dasychira mescalera Ferguson, 1977
- Dasychira obliquata (Grote and Robinson, 1866)
- Dasychira pinicola (Dyar, 1911)
- Dasychira plagiata (Walker, 1865)
- Dasychira tephra Hübner, 1809
- Dasychira vagans (Barnes and McDunnough, 1913)
- Dasyfidonia avuncularia (Guenée in Boisduval and Guenée, 1858)
- Dasyfidonia macdunnoughi Guedet, 1935
- Dasylophia anguina (J. E. Smith, 1797)
- Dasylophia seriata (Druce, 1887)
- Dasylophia thyatiroides (Walker, 1862)
- Datana angusii Grote and Robinson, 1866
- Datana chiriquensis Dyar, 1895
- Datana contracta Walker, 1855
- Datana diffidens Dyar, 1917
- Datana drexelii H. Edwards, 1884
- Datana integerrima Grote and Robinson, 1866
- Datana major Grote and Robinson, 1866
- Datana ministra (Drury, 1773)
- Datana modesta Beutenmüller, 1890
- Datana neomexicana Doll, 1911
- Datana perspicua Grote and Robinson, 1865
- Datana ranaeceps (Guérin-Méneville, 1844)
- Datana robusta Strecker, 1878
- Decinea decinea (Hewitson, 1876)
- Decinea huasteca (H. Freeman, 1969)
- Decinea percosius (Godman, 1900)
- Deidamia inscriptum (Harris, 1839)
- Deilephila elpenor (Linnaeus, 1758)
- Deinopa angitia (Druce, 1891)
- Deltote bellicula (Hübner, 1818)
- Derrima stellata Walker, 1858
- Destutia excelsa (Strecker in Ruffner, 1878)
- Destutia flumenata (Pearsall, 1906)
- Destutia novata Grossbeck, 1908
- Destutia oblentaria (Grote, 1883)
- Diachrysia aereoides (Grote, 1864)
- Diachrysia balluca Geyer, 1832
- Diarsia calgary (Smith, 1898)
- Diarsia dislocata (Smith, 1904)
- Diarsia esurialis (Grote, 1881)
- Diarsia jucunda (Walker, 1857)
- Diarsia rosaria (Grote, 1878)
- Diarsia rubifera (Grote, 1875)
- Diastema cnossia (Druce, 1889)
- Diastema tigris Guenée, 1852
- Diatraea canella Hamps
- Dichagyris acclivis (Morrison, 1875)
- Dichagyris arabella (Dyar, 1901)
- Dichagyris broui Lafontaine, 2004
- Dichagyris capota (Smith, 1908)
- Dichagyris cataclivis (Dyar, 1910)
- Dichagyris cyminopristes (Dyar, 1912)
- Dichagyris dubitata McDunnough, 1933
- Dichagyris grandipennis (Grote, 1883)
- Dichagyris grotei (Franclemont and Todd, 1983)
- Dichagyris kyune (Barnes, 1904)
- Dichagyris larga (Smith, 1908)
- Dichagyris lobato (Barnes, 1904)
- Dichagyris longidens (Smith, 1890)
- Dichagyris madida (Guenée, 1852)
- Dichagyris mizteca (Schaus, 1894)
- Dichagyris neoclivis (Barnes and Benjamin, 1924)
- Dichagyris polycala Lafontaine, 2004
- Dichagyris proclivis (Smith, 1888)
- Dichagyris pyrsogramma (Dyar, 1916)
- Dichagyris reliqua Lafontaine and Schweitzer, 2004
- Dichagyris ruckesi Barnes and Benjamin, 1927
- Dichagyris salina (Barnes, 1904)
- Dichagyris socorro (Barnes, 1904)
- Dichagyris timbor (Dyar, 1919)
- Dichagyris triphaenoides (Dyar, 1912)
- Dichagyris variabilis (Grote, 1874)
- Dichorda consequaria (H. Edwards, 1884)
- Dichorda illustraria (Hulst, 1886)
- Dichorda iridaria (Guenée in Boisduval and Guenée, 1858)
- Dichorda rectaria (Grote, 1877)
- Dichordophora phoenix (Prout in Wytsman, 1912)
- Dichozoma parvipicta (Barnes Amd Mcd., 1819)
- Didasys belae Grote, 1875
- Didugua argentilinea Druce, 1891
- Digrammia aliciata (Cassino, 1928)
- Digrammia atrofasciata (Packard, 1876)
- Digrammia burneyata (McDunnough, 1939)
- Digrammia californiaria (Packard, 1871)
- Digrammia cinereola (Hulst, 1896)
- Digrammia colorata (Grote, 1883)
- Digrammia continuata (Walker, 1862)
- Digrammia curvata (Grote, 1880)
- Digrammia decorata (Grossbeck, 1907)
- Digrammia delectata (Hulst, 1887)
- Digrammia denticulata (Grote, 1883)
- Digrammia equivocata Ferguson, 2008
- Digrammia eremiata (Guenée in Boisduval and Guenée, 1858)
- Digrammia excurvata (Packard, 1874)
- Digrammia extenuata Ferguson, 2008
- Digrammia fieldi (Swett, 1916)
- Digrammia gilletteata (Dyar, 1904)
- Digrammia gnophosaria (Guenée in Boisduval and Guenée, 1858)
- Digrammia hebetata (Hulst, 1881)
- Digrammia imparilata Ferguson, 2008
- Digrammia indeterminata (McDunnough, 1939)
- Digrammia irrorata (Packard, 1876)
- Digrammia mellistrigata (Grote, 1873)
- Digrammia minuta (Hulst, 1896)
- Digrammia modocata Ferguson, 2008
- Digrammia muscariata (Guenée in Boisduval and Guenée, 1858)
- Digrammia napensis (McDunnough, 1939)
- Digrammia neptaria (Guenée in Boisduval and Guenée, 1858)
- Digrammia nubiculata (Packard, 1876)
- Digrammia ocellinata (Guenée in Boisduval and Guenée, 1858)
- Digrammia ordinata (Walker, 1862)
- Digrammia pallidata (Packard, 1873)
- Digrammia pallorata Ferguson, 2008
- Digrammia palodurata Ferguson, 2008
- Digrammia pertinata (McDunnough, 1939)
- Digrammia pervolata (Hulst, 1880)
- Digrammia pictipennata (Hulst, 1898)
- Digrammia plemmelata Ferguson, 2008
- Digrammia puertata (Grossbeck, 1912)
- Digrammia rippertaria (Duponchel in Godart and Duponchel, 1830)
- Digrammia setonana (McDunnough, 1927)
- Digrammia sexpunctata (Bates, 1886)
- Digrammia spinata (McDunnough, 1939)
- Digrammia sublacteolata (Hulst, 1887)
- Digrammia subminiata (Packard, 1874)
- Digrammia terramalata Ferguson, 2008
- Digrammia triviata (Barnes and McDunnough, 1917)
- Digrammia ubiquitata Ferguson, 2008
- Digrammia yavapai (Grossbeck, 1907)
- Dinumma deponens Walker, 1858
- Dione moneta Hübner, 1825
- Dioxycanus fuscus (Philpott, 1914)
- Dioxycanus oreas (Hudson, 1920)
- Diphthera festiva (Fabricius, 1775)
- Dircenna klugii (Geyer, 1837)
- Disclisioprocta stellata (Guenée in Boisduval and Guenée, 1858)
- Disphragis captiosa Draudt, 1932
- Doa ampla (Grote, 1878)
- Dodia albertae Dyar, 1901
- Dodia kononenkoi Tshistjakov and Lafontaine, 1984
- Dodia tarandus Macaulay and Schmidt, 2009
- Dodia verticalis Lafontaine and Troubridge, 2000
- Dolba hyloeus (Drury, 1773)
- Dolbogene hartwegii (Butler, 1875)
- Dolocucullia dentilinea (Smith, 1899)
- Dolocucullia minor (Barnes and McDunnough, 1913)
- Doryodes bistrialis (Geyer, 1832)
- Doryodes grandipennis Barnes and McDunnough, 1918
- Doryodes spadaria Guenée, 1858
- Doryodes tenuistriga Barnes and McDunnough, 1918
- Doxocopa laure (Drury, 1773)
- Doxocopa pavon (Latreille, 1809)
- Drasteria adumbrata (Behr, 1870)
- Drasteria biformata H. Edwards, 1878
- Drasteria convergens Mustelin, 2006
- Drasteria divergens (Behr, 1870)
- Drasteria edwardsii (Behr, 1870)
- Drasteria eubapta Hampson, 1926
- Drasteria fumosa (Strecker, 1898)
- Drasteria grandirena (Haworth, 1809)
- Drasteria graphica Hübner, 1818
- Drasteria hastingsii (H. Edwards, 1878)
- Drasteria howlandii (Grote, 1865)
- Drasteria hudsonica (Grote and Robinson, 1865)
- Drasteria inepta H. Edwards, 1881
- Drasteria ingeniculata (Morrison, 1876)
- Drasteria maculosa (Behr, 1870)
- Drasteria mirifica (H. Edwards, 1878)
- Drasteria nubicola (Behr, 1870)
- Drasteria occulta (H. Edwards, 1881)
- Drasteria ochracea (Behr, 1870)
- Drasteria pallescens (Grote and Robinson, 1866)
- Drasteria parallela Crabo and Mustelin, 2013
- Drasteria perplexa (H. Edwards, 1884)
- Drasteria petricola (Walker, 1858)
- Drasteria pulchra (Barnes and McDunnough, 1918)
- Drasteria sabulosa H. Edwards, 1881
- Drasteria scrupulosa H. Edwards, 1878
- Drasteria stretchii (Behr, 1870)
- Drasteria tejonica (Behr, 1870)
- Drasteria walshi Metlevski, 2009
- Drepana arcuata Walker
- Drepana bilineata (Packard)
- Drepanulatrix baueraria Sperry, 1948
- Drepanulatrix bifilata (Hulst, 1880)
- Drepanulatrix carnearia (Hulst, 1888)
- Drepanulatrix falcataria (Packard, 1873)
- Drepanulatrix foeminaria (Guenée in Boisduval and Guenée, 1858)
- Drepanulatrix garneri A. Blanchard and Knudson, 1986
- Drepanulatrix hulstii (Dyar, 1904)
- Drepanulatrix monicaria (Guenée in Boisduval and Guenée, 1858)
- Drepanulatrix nevadaria (Hulst, 1888)
- Drepanulatrix quadraria (Grote, 1882)
- Drepanulatrix secundaria Barnes and McDunnough, 1916
- Drepanulatrix unicalcararia (Guenée in Boisduval and Guenée, 1858)
- Druceiella amazonensis Viette, 1950
- Druceiella beckeri Grehan & Rawlins, 2018
- Druceiella hillmani Grehan & Rawlins, 2018
- Druceiella metellus (Druce, 1890)
- Druceiella mielkei Grehan & Rawlins, 2018
- Druceiella momus (Druce, 1890)
- Druceiella songoensis (Pfitzner, 1914)
- Dryadula phaetusa (Linnaeus, 1758)
- Dryas iulia (Fabricius, 1775)
- Dryocampa rubicunda (Fabricius, 1793)
- Dryotype opina (Grote, 1878)
- Dugdaleiella monticola (Maassen, 1890)
- Dumbletonius characterifer (Walker, 1865)
- Dumbletonius unimaculatus (Salmon, 1948)
- Dymasia dymas (W. H. Edwards, 1877)
- Dynamine dyonis Geyer, 1837
- Dynamine postverta (Cramer, 1779)
- Dynamine tithia (Hübner, 1823)
- Dypterygia dolens (Druce, 1909)
- Dypterygia ligata (Möschler, 1891)
- Dypterygia ordinarius (Butler, 1879)
- Dypterygia patina (Harvey, 1875)
- Dypterygia punctirena (Walker, 1857)
- Dypterygia rozmani Berio, 1974
- Dyscophellus euribates (Stoll, 1782)
- Dyspteris abortivaria (Herrich-Schäffer, 1855)
- Dyspyralis illocata Warren, 1891
- Dyspyralis nigellus (Strecker, 1900)
- Dyspyralis noloides Barnes and McDunnough, 1916
- Dyspyralis puncticosta (Smith, 1908)
- Dysschema howardi (H. Edwards, 1887)
- Dysschema leucophaea (Walker, 1854)
- Dysstroma brunneata (Packard, 1867)
- Dysstroma citrata (Linnaeus, 1761)
- Dysstroma colvillei Blackmore, 1926
- Dysstroma formosa (Hulst, 1896)
- Dysstroma hersiliata (Guenée in Boisduval and Guenée, 1858)
- Dysstroma hewlettaria W. S. Wright, 1927
- Dysstroma mancipata (Guenée in Boisduval and Guenée, 1858)
- Dysstroma ochrofuscaria Ferguson in Hodges, 1983
- Dysstroma rectiflavata McDunnough, 1941
- Dysstroma rutlandia McDunnough, 1943
- Dysstroma sobria Swett, 1917
- Dysstroma suspectata (Möschler, 1874)
- Dysstroma truncata (Hufnagel, 1767)
- Dysstroma walkerata (Pearsall, 1909)
- Eacles imperialis (Drury, 1773)
- Eacles oslari Rothschild, 1907
- Eantis peruvianus Mabille and Boullet, 1917
- Eantis tamenund (W. H. Edwards, 1871)
- Eantis thraso (Hübner, 1807)
- Earias insulana Hübner, 1825
- Echinargus isola (Reakirt, 1867)
- Ecliptopera silaceata ([Denis and Schiffermüller], 1775)
- Ectropis crepuscularia ([Denis and Schiffermüller], 1775)
- Ectypia bivittata Clemens, 1861
- Ectypia clio (Packard, 1864)
- Ectypia mexicana (Dognin, 1911)
- Edia minutissima (Sm., 1906)
- Egira alternans (Walker, 1857)
- Egira baueri (Buckett, 1968)
- Egira cognata (Smith, 1894)
- Egira crucialis (Harvey, 1875)
- Egira curialis (Grote, 1873)
- Egira dolosa (Grote, 1880)
- Egira februalis (Barnes and McDunnough, 1918)
- Egira hiemalis (Grote, 1874)
- Egira perlubens (Grote, 1881)
- Egira purpurea (Barnes and McDunnough, 1910)
- Egira rubrica (Harvey, 1878)
- Egira simplex (Walker, 1865)
- Egira vanduzeei (Barnes and Benjamin, 1926)
- Egira variabilis (Smith, 1891)
- Eilema bicolor (Grote, 1864)
- Elaphria agrotina (Guenée, 1852)
- Elaphria alapallida Pogue and Sullivan, 2003
- Elaphria chalcedonia (Hübner, 1808)
- Elaphria cornutinus Saluke and Pogue, 2000
- Elaphria cyanympha (Ferguson, 1989)
- Elaphria deltoides (Möschler, 1880)
- Elaphria devara (Druce, 1898)
- Elaphria exesa (Guenée, 1852)
- Elaphria festivoides (Guenée, 1852)
- Elaphria fuscimacula (Grote, 1881)
- Elaphria georgei (Moore and Rawson, 1939)
- Elaphria grata Hübner, 1818
- Elaphria nucicolora (Guenée, 1852)
- Elaphria subobliqua (Walker, 1858)
- Elaphria versicolor (Grote, 1875)
- Elasmia cave Metzler, 2011
- Elasmia insularis (Grote, 1866)
- Elasmia mandela (Druce, 1887)
- Elasmia packardii (Morrison, 1875)
- Electrostrymon angelia (Hewitson, 1874)
- Electrostrymon hugon (Godart, 1824)
- Electrostrymon joya (Dognin, 1895)
- Elhamma australasiae (Walker, 1856)
- Elhamma diakonoffi (Viette, 1952)
- Elhamma grehani Simonsen, 2015
- Elhamma roepkei (Viette, 1952)
- Elhamma toxopeusi (Viette, 1952)
- Elhamma viettei Simonsen, 2015
- Ellida caniplaga (Walker, 1856)
- Elophila brunnildalis
- Elophila satanalis
- Elophila truckeealis
- Elousa albicans Walker, 1858
- Elymiotis notodontoides Walker, 1857
- Emarginea dulcinea Dyar, 1921
- Emarginea pallida (Smith, 1902)
- Emarginea percara (Morrison, 1875)
- Emariannia cucullidea Benjamin, 1933
- Ematurga amitaria (Guenée in Boisduval and Guenée, 1858)
- Emesis ares (W. H. Edwards, 1882)
- Emesis emesia (Hewitson, 1867)
- Emesis tenedia C. Felder and R. Felder, 1861
- Emesis zela Butler, 1870
- Empyreuma pugione (Linnaeus, 1767)
- Enantia albania (H. Bates, 1864)
- Enargia decolor (Walker, 1858)
- Enargia fausta Schmidt, 2010
- Enargia infumata (Grote, 1874)
- Enchoria herbicolata (Hulst, 1896)
- Enchoria lacteata (Packard, 1876)
- Enchoria osculata Hulst, 1896
- Endoclita aboe (Moore, 1860)
- Endoclita absurdus (Daniel, 1940)
- Endoclita actinidae (Yang & Wang, 1992)
- Endoclita aikasama Tindale, 1958
- Endoclita albofasciatus (Moore, 1879)
- Endoclita albosignata Tindale, 1941
- Endoclita anhuiensis (Chu & Wang, 1985)
- Endoclita annae (Le Cerf, 1933)
- Endoclita aroura Tindale, 1958
- Endoclita atayala Buchsbaum & Hsu, 2018
- Endoclita auratus (Hampson, 1893)
- Endoclita aurifer Tindale, 1958
- Endoclita broma Tindale, 1958
- Endoclita buettneria Tindale, 1941
- Endoclita chalybeatus (Moore, 1879)
- Endoclita chrysoptera Tindale, 1941
- Endoclita collardi Grehan, Ignatev & De Groof, 2019
- Endoclita coomani (Viette, 1949)
- Endoclita crenilimbata (Le Cerf, 1919)
- Endoclita daenlao Grehan, Witt & Ignatev, 2019
- Endoclita damor (Moore, 1860)
- Endoclita davidi (Poujade, 1886)
- Endoclita excrescens (Butler, 1877)
- Endoclita fahringeri Grehan & C. Mielke, 2016
- Endoclita fujianodus (Chu & Wang, 1985)
- Endoclita gmelina Tindale, 1941
- Endoclita headsi Grehan & C. Mielke, 2019
- Endoclita hoenei (Daniel, 1949)
- Endoclita hosei Tindale, 1958
- Endoclita hunanensis (Chu & Wang, 1985)
- Endoclita ijereja Tindale, 1958
- Endoclita inouei Ueda, 1987
- Endoclita javaensis Viette, 1950
- Endoclita jianglingensis (Zeng & Zhao, 1991)
- Endoclita jingdongensis (Chu & Wang, 1985)
- Endoclita kara Tindale, 1958
- Endoclita kosemponis (Strand, 1916)
- Endoclita laosensis Grehan & C. Mielke, 2019
- Endoclita magnus (Tindale, 1942)
- Endoclita makundae Grehan, C. Mielke & Kunte, 2022
- Endoclita malabaricus (Moore, 1879)
- Endoclita marginenotatus (Leech, 1898)
- Endoclita meifenga Buchsbaum & Grehan, 2019
- Endoclita metallica Tindale, 1941
- Endoclita microscripta Tindale, 1941
- Endoclita minanus (Yang, 1992)
- Endoclita mingiganteus (Yang & Wang, 1992)
- Endoclita niger (Van Eecke, 1915)
- Endoclita nodus (Chu & Wang, 1985)
- Endoclita pallescens Tshistjakov, 1996
- Endoclita paraja Tindale, 1958
- Endoclita pfitzneri (Gaede, 1933)
- Endoclita punctimargo (Swinhoe, 1892)
- Endoclita purpurescens (Moore, 1883)
- Endoclita raapi Tindale, 1958
- Endoclita rustica Tindale, 1941
- Endoclita salsettensis (Moore, 1879)
- Endoclita salvazi Tindale, 1958
- Endoclita sericeus (Swinhoe, 1901)
- Endoclita signifer (Walker, 1856)
- Endoclita sinensis (Moore, 1877)
- Endoclita strobilanthes (Tindale, 1942)
- Endoclita taranu Tindale, 1958
- Endoclita topeza Tindale, 1958
- Endoclita tosa Tindale, 1958
- Endoclita undulifer (Walker, 1869)
- Endoclita vietnamensis Buchsbaum & Grehan, 2022
- Endoclita viridis (Swinhoe, 1892)
- Endoclita warawita Tindale, 1958
- Endoclita williamsi Tindale, 1958
- Endoclita xizangensis (Chu & Wang, 1985)
- Endoclita yunnanensis (Chu & Wang, 1985)
- Engelhardtia ursina (Smith, 1898)
- Enigmogramma antillea Becker, 2001
- Enigmogramma basigera (Walker, 1865)
- Ennomos alniaria (Linnaeus, 1758)
- Ennomos magnaria Guenée in Boisduval and Guenée, 1858
- Ennomos subsignaria (Hübner, 1823)
- Entephria aurata (Packard, 1867)
- Entephria beringiana Troubridge, 1997
- Entephria bradorata (Munroe, 1951)
- Entephria inventaraia (Grote, 1882)
- Entephria kidluitata (Munroe, 1951)
- Entephria lagganata Taylor, 1908
- Entephria lynda Troubridge, 1997
- Entephria multivagata (Hulst, 1881)
- Entephria polata (Duponchel in Godart and Duponchel, 1830)
- Entephria punctipes (Curtis in Ross, 1835)
- Entephria separata Troubridge, 1997
- Entephria takuata Taylor, 1908
- Enyo lugubris (Linnaeus, 1771)
- Enyo ocypete (Linnaeus, 1758)
- Enypia coolidgi Cassino and Swett, 1923
- Enypia griseata Grossbeck, 1908
- Enypia packardata Taylor, 1906
- Enypia venata (Grote, 1883)
- Eoparargyractis floridalis Lange, 1956
- Eoparargyractis irroratilis (Dyar)
- Eosphoropteryx thyatyroides (Guenée, 1852)
- Epargyreus clarus (Cramer, 1775)
- Epargyreus exadeus (Cramer, 1779)
- Epargyreus zestos (Geyer, 1832)
- Epelis truncataria (Walker, 1862)
- Ephyriades brunnea (Herrich-Schäffer, 1865)
- Ephyrodes cacata Guenée, 1852
- Epidemas cinerea Smith, 1894
- Epidemas obscurus Smith, 1903
- Epidromia lienaris (Hübner, 1823)
- Epidromia pannosa Guenée, 1852
- Epidromia rotundata Herrich-Schäffer, 1869
- Epiglaea apiata (Grote, 1874)
- Epiglaea decliva (Grote, 1874)
- Epimecis anonaria (Felder and Rogenhofer, 1875)
- Epimecis detexta (Walker, 1860)
- Epimecis fraternaria (Guenée in Boisduval and Guenée, 1858)
- Epimecis hortaria (Fabricius, 1794)
- Epimecis matronaria (Guenée in Boisduval and Guenée, 1858)
- Epina alleni (Fern., 1888)
- Epina dichromella (Walker, 1866)
- Epiphile adrasta Hewitson, 1861
- Epiplema incolorata (Guenée, 1857)
- Epirrhoe alternata (Müller, 1764)
- Epirrhoe medeifascia (Grossbeck, 1908)
- Epirrhoe plebeculata (Guenée in Boisduval and Guenée, 1858)
- Epirrhoe sperryi Herbulot, 1951
- Epirrita autumnata (Borkhausen, 1794)
- Epirrita pulchraria (Taylor, 1907)
- Epirrita undulata (Harrison, 1942)
- Episcepsis inornata (Walker, 1856)
- Episemasia cervinaria (Packard, 1873)
- Episemasia solitaria (Walker, 1861)
- Epitausa coppryi (Guenée, 1852)
- Epitausa prona (Möschler, 1880)
- Erannis tiliaria (Harris, 1841)
- Erastria coloraria (Fabricius, 1798)
- Erastria cruentaria (Hübner, 1799)
- Erastria decrepitaria (Hübner, 1823)
- Erastria viridirufaria (Neumoegen, 1881)
- Erebia callias W. H. Edwards, 1871
- Erebia dabanensis Ershov, 1871
- Erebia disa (Thunberg, 1791)
- Erebia discoidalis (W. Kirby, 1837)
- Erebia epipsodea Butler, 1868
- Erebia fasciata Butler, 1868
- Erebia kozhantshikovi Sheljuzhko, 1925
- Erebia lafontainei Troubridge and Philip, 1983
- Erebia mackinleyensis Gunder, 1932
- Erebia magdalena Strecker, 1880
- Erebia mancinus E. Doubleday, 1849
- Erebia occulta Roos and Kimmich, 1983
- Erebia pawloskii Ménétriés, 1859
- Erebia rossii (J. Curtis, 1835)
- Erebia theano (Tauscher, 1809)
- Erebia vidleri Elwes, 1898
- Erebia youngi W. Holland, 1900
- Eremanthe chemsaki Munroe, 1972
- Eremobina claudens (Walker, 1857)
- Eremobina leucoscelis (Grote, 1874)
- Eremobina unicincta (Smith, 1902)
- Erinnyis alope (Drury, 1770)
- Erinnyis crameri (Schaus, 1898)
- Erinnyis ello (Linnaeus, 1758)
- Erinnyis guttularis (Walker, 1856)
- Erinnyis lassauxii (Boisduval, 1859)
- Erinnyis obscura (Fabricius, 1775)
- Erinnyis oenotrus (Cramer, 1780)
- Erinnyis yucatana (Druce, 1888)
- Erionota thrax (Linnaeus, 1767)
- Erionota torus Evans, 1941
- Eriopyga crista (Walker, 1856)
- Eriplatymetra coloradaria (Grote and Robinson, 1867)
- Eriplatymetra grotearia (Packard, 1876)
- Eriplatymetra lentifluata Barnes and McDunnough, 1917
- Erora laeta (W. H. Edwards, 1862)
- Erora quaderna (Hewitson, 1868)
- Erosia incendiata (Guenée, 1857)
- Ersephila grandipennis Hulst, 1896
- Ersephila indistincta Hulst, 1898
- Erynnis afranius (Lintner, 1878)
- Erynnis baptisiae (W. Forbes, 1936)
- Erynnis brizo (Boisduval and Le Conte, 1837)
- Erynnis funeralis (Scudder and Burgess, 1870)
- Erynnis horatius (Scudder and Burgess, 1870)
- Erynnis icelus (Scudder and Burgess, 1870)
- Erynnis juvenalis (Fabricius, 1793)
- Erynnis lucilius (Scudder and Burgess, 1870)
- Erynnis martialis (Scudder, 1870)
- Erynnis meridianus E. Bell, 1927
- Erynnis pacuvius (Lintner, 1878)
- Erynnis persius (Scudder, 1863)
- Erynnis propertius (Scudder and Burgess, 1870)
- Erynnis scudderi (Skinner, 1914)
- Erynnis tages (Linnaeus, 1758)
- Erynnis telemachus Burns, 1960
- Erynnis tristis (Boisduval, 1852)
- Erynnis zarucco (Lucas, 1857)
- Escaria clauda Grote, 1883
- Escaria homogena McDunnough, 1922
- Estigmene acrea (Drury, 1773)
- Estigmene albida (Stretch, 1874)
- Euacidalia brownsvillea Cassino, 1931
- Euacidalia nigridaria Cassino, 1931
- Euacidalia puerta Cassino, 1931
- Euacidalia quakerata Cassino, 1927
- Euacidalia sericearia Packard, 1873
- Euamiana adusta A. Blanchard and Knudson, 1986
- Euamiana contrasta (Barnes and McDunnough, 1910)
- Euamiana dissimilis (Barnes and McDunnough, 1910)
- Euamiana endopolia (Dyar, 1912)
- Euamiana torniplaga (Barnes and McDunnough, 1916)
- Euaontia clarki Barnes and McDunnough, 1916
- Euaontia semirufa Barnes and McDunnough, 1910
- Euaspilates spinataria Packard, 1874
- Eubaphe helveta (Barnes, 1907)
- Eubaphe medea (Druce, 1885)
- Eubaphe mendica (Walker, 1854)
- Eubaphe meridiana (Slosson, 1889)
- Eubaphe rotundata (Cassino and Swett, 1922)
- Eubaphe unicolor (Robinson, 1869)
- Eubarnesia ritaria (Grossbeck, 1910)
- Eublemma accedens (Felder and Rogenhofer, 1874)
- Eublemma cinnamomea (Herrich-Schäffer, 1868)
- Eublemma irresoluta (Dyar, 1919)
- Eublemma minima (Guenée, 1852)
- Eublemma recta (Guenée, 1852)
- Eubolina impartialis Harvey, 1875
- Eucaterva bonniwelli Cassino and Swett, 1922
- Eucaterva variaria Grote, 1882
- Eucereon erythrolepis Dyar, 1910
- Eucereon myrina Druce, 1884
- Euchaetes albicosta (Walker, 1855)
- Euchaetes antica (Walker, 1856)
- Euchaetes bolteri Stretch, 1885
- Euchaetes castalla (Barnes and McDunnough, 1910)
- Euchaetes egle (Drury, 1773)
- Euchaetes elegans Stretch, 1874
- Euchaetes fusca (Rothschild, 1910)
- Euchaetes gigantea (Barnes and McDunnough, 1910)
- Euchaetes helena (Cassino, 1928)
- Euchaetes perlevis Grote, 1882
- Euchaetes polingi (Cassino, 1928)
- Euchaetes zella (Dyar, 1902)
- Euchalcia albavitta (Ottolengui, 1902)
- Euchalcia borealis Lafontaine and Poole, 1991
- Euchlaena amoenaria (Guenée in Boisduval and Guenée, 1858)
- Euchlaena deplanaria (Walker, 1863)
- Euchlaena effecta (Walker in D'Urban, 1860)
- Euchlaena irraria Barnes and McDunnough, 1916
- Euchlaena johnsonaria (Fitch, 1870)
- Euchlaena madusaria (Walker, 1860)
- Euchlaena manubiaria (Hulst, 1886)
- Euchlaena marginaria (Minot, 1869)
- Euchlaena milnei McDunnough, 1945
- Euchlaena mollisaria (Hulst, 1886)
- Euchlaena muzaria (Walker, 1860)
- Euchlaena obtusaria (Hübner, 1813)
- Euchlaena pectinaria ([Denis and Schiffermüller], 1775)
- Euchlaena serrata (Drury, 1773)
- Euchlaena silacea Rindge, 1958
- Euchlaena tigrinaria (Guenée in Boisduval and Guenée, 1858)
- Euchloe ausonides (Lucas, 1852)
- Euchloe creusa (E. Doubleday, 1847)
- Euchloe guaymasensis Opler, 1987
- Euchloe hyantis (W. H. Edwards, 1871)
- Euchloe lotta Beutenmüller, 1898
- Euchloe naina Kozhanchikov, 1923
- Euchloe olympia (W. H. Edwards, 1871)
- Eucirroedia pampina (Guenée, 1852)
- Euclea delphinii (Bdv., 1832)
- Euclea dolliana Dyar, 1905
- Euclea flava Barnes and Mcdonnough, 1910
- Euclea incisa Harv., 1876
- Euclea nanina Dyar, 1899
- Euclidia ardita Franclemont, 1957
- Euclidia cuspidea (Hübner, 1818)
- Euclystis guerini (Guenée, 1852)
- Euclystis insana (Guenée, 1852)
- Euclystis sytis (Guenée, 1852)
- Eucoptocnemis canescens Lafontaine, 2004
- Eucoptocnemis dapsilis (Grote, 1882)
- Eucoptocnemis dollii (Grote, 1882)
- Eucoptocnemis elingua (Smith, 1903)
- Eucoptocnemis fimbriaris (Guenée, 1852)
- Eucoptocnemis rufula Lafontaine, 2004
- Eudalaca aequifascia (Gaede, 1930)
- Eudalaca albiplumis (Warren, 1914)
- Eudalaca albistriata (Hampson, 1910)
- Eudalaca ammon (Wallengren, 1860)
- Eudalaca amphiarma (Meyrick, 1926)
- Eudalaca aurifuscalis (Janse, 1942)
- Eudalaca bacotii (Quail, 1900)
- Eudalaca cipollai Ignatev & De Groof, 2021
- Eudalaca cretata (Distant, 1897)
- Eudalaca crossosema (Meyrick, 1921)
- Eudalaca crudeni (Janse, 1942)
- Eudalaca eriogastra (Meyrick, 1921)
- Eudalaca exul (Herrich-Schäffer, 1853)
- Eudalaca gutterata (Janse, 1942)
- Eudalaca hololeuca (Hampson, 1910)
- Eudalaca holophaea (Hampson, 1910)
- Eudalaca homoterma (Meyrick, 1921)
- Eudalaca ibex (Wallengren, 1860)
- Eudalaca infumata (Janse, 1942)
- Eudalaca isorrhoa (Meyrick, 1921)
- Eudalaca krooni Mey, 2019
- Eudalaca leniflua (Janse, 1942)
- Eudalaca leucocyma (Hampson, 1910)
- Eudalaca leucophaea (Janse, 1919)
- Eudalaca minuscula (Janse, 1942)
- Eudalaca nomaqua (Walker, 1856)
- Eudalaca orthocosma (Janse, 1942)
- Eudalaca rivula (Janse, 1942)
- Eudalaca rufescens (Hampson, 1910)
- Eudalaca sanctahelena Viette, 1951
- Eudalaca semicanus (Janse, 1919)
- Eudalaca stictigrapha (Hampson, 1910)
- Eudalaca troglodytis (Janse, 1919)
- Eudalaca vaporalis (Meyrick, 1921)
- Eudalaca vindex (Meyrick, 1939)
- Eudalaca zernyi (Viette, 1950)
- Eudeilinia herminiata (Guenee)
- Eudesmia arida (Skinner, 1906)
- Eudesmia menea (Drury, 1782)
- Eudocima apta (Walker, 1858)
- Eudocima fullonia (Clerck, 1764)
- Eudocima serpentifera (Walker, 1858)
- Eudocima tyrannus (Guenée, 1852)
- Eudrepanulatrix rectifascia (Hulst, 1896)
- Eudryas brevipennis Stretch, 1872
- Eudryas grata (Fabricius, 1793)
- Eudryas unio (Hübner, 1831)
- Eueana niveociliaria (Herrich-Schäffer, 1870)
- Eueides isabella (Stoll, 1781)
- Eueretagrotis attentus (Grote, 1874)
- Eueretagrotis perattentus (Grote, 1876)
- Eueretagrotis sigmoides (Guenée, 1852)
- Euerythra phasma Harvey, 1876
- Euerythra trimaculata Smith, 1887
- Eufidonia convergaria (Walker, 1860)
- Eufidonia discospilata (Walker, 1862)
- Eufidonia notataria (Walker, 1860)
- Eugonobapta nivosaria (Guenée in Boisduval and Guenée, 1858)
- Euhyparpax rosea Beutenmüller, 1893
- Eulepidotis addens (Walker, 1858)
- Eulepidotis dominicata (Guenée, 1852)
- Eulepidotis electa Dyar, 1914
- Eulepidotis metamorpha Dyar, 1914
- Eulepidotis micca (Druce, 1889)
- Eulepidotis persimilis (Guenée, 1852)
- Eulepidotis rectimargo (Guenée, 1852)
- Eulepidotis striaepuncta (Herrich-Schäffer, 1868)
- Eulithis destinata (Möschler, 1860)
- Eulithis diversilineata (Hübner, 1813)
- Eulithis explanata (Walker, 1862)
- Eulithis flavibrunneata (McDunnough, 1943)
- Eulithis gracilineata (Guenée in Boisduval and Guenée, 1858)
- Eulithis luteolata (Hulst, 1896)
- Eulithis mellinata (Fabricius, 1787)
- Eulithis molliculata (Walker, 1862)
- Eulithis populata (Linnaeus, 1758)
- Eulithis propulsata (Walker, 1862)
- Eulithis prunata (Linnaeus, 1758)
- Eulithis serrataria (Barnes and McDunnough, 1917)
- Eulithis testata (Linnaeus, 1761)
- Eulithis xylina (Hulst, 1896)
- Eulithosia composita H. Edwards, 1884
- Eulithosia discistriga (Smith, 1903)
- Eulithosia papago Barnes, 1907
- Eulithosia plesioglauca (Dyar, 1912)
- Eumacaria madopata (Guenée in Boisduval and Guenée, 1858)
- Eumacrodes yponomeutaria (Guenée in Boisduval and Guenée, 1858)
- Eumaeus atala (Poey, 1832)
- Eumaeus toxea (Godart, 1824)
- Eumorpha achemon (Drury, 1773)
- Eumorpha anchemolus (Cramer, 1779)
- Eumorpha fasciatus (Sulzer, 1776)
- Eumorpha intermedia (Clark, 1917)
- Eumorpha labruscae (Linnaeus, 1758)
- Eumorpha megaeacus (Hübner, 1819)
- Eumorpha pandorus (Hübner, 1821)
- Eumorpha satellitia (Linnaeus, 1771)
- Eumorpha typhon (Klug, 1836)
- Eumorpha vitis (Linnaeus, 1758)
- Eunica monima (Stoll, 1782)
- Eunica tatila (Herrich-Schäffer, 1855)
- Eupackardia calleta (Westwood, 1853)
- Euparthenos nubilis (Hübner, 1823)
- Euphilotes ancilla (W. Barnes and McDunnough, 1918)
- Euphilotes battoides (Behr, 1867)
- Euphilotes baueri (Shields, 1975)
- Euphilotes bernardino (W. Barnes and McDunnough, 1916)
- Euphilotes centralis (W. Barnes and McDunnough, 1917)
- Euphilotes columbiae (Mattoni, 1954)
- Euphilotes ellisii (Shields, 1975)
- Euphilotes enoptes (Boisduval, 1852)
- Euphilotes glaucon (W. H. Edwards, 1871)
- Euphilotes mojave (F. Watson and W. Comstock, 1920)
- Euphilotes pallescens (Tilden and Downey, 1955)
- Euphilotes rita (W. Barnes and McDunnough, 1916)
- Euphilotes spaldingi (W. Barnes and McDunnough, 1917)
- Euphydryas anicia (E. Doubleday, 1847)
- Euphydryas chalcedona (E. Doubleday, 1847)
- Euphydryas colon (W. H. Edwards, 1881)
- Euphydryas editha (Boisduval, 1852)
- Euphydryas gillettii (W. Barnes, 1897)
- Euphydryas phaeton (Drury, 1773)
- Euphyes arpa (Boisduval and Le Conte, 1837)
- Euphyes bayensis Shuey, 1989
- Euphyes berryi (E. Bell, 1941)
- Euphyes bimacula (Grote and Robinson, 1867)
- Euphyes conspicua (W. H. Edwards, 1863)
- Euphyes dion (W. H. Edwards, 1879)
- Euphyes dukesi (Lindsey, 1923)
- Euphyes pilatka (W. H. Edwards, 1867)
- Euphyes vestris (Boisduval, 1852)
- Euphyia implicata (Guenée in Boisduval and Guenée, 1858)
- Euphyia intermediata (Guenée in Boisduval and Guenée, 1858)
- Euphyia minima Cassino and Swett, 1922
- Euphyia swetti Cassino, 1927
- Euphyia unangulata (Haworth, 1809)
- Eupithecia absinthiata (Clerck, 1759)
- Eupithecia acutipennis (Hulst, 1898)
- Eupithecia adequata Pearsall, 1910
- Eupithecia affinata Pearsall, 1908
- Eupithecia agnesata Taylor, 1908
- Eupithecia albicapitata Packard, 1876
- Eupithecia albigrisata Pearsall, 1909
- Eupithecia albimontanata McDunnough, 1940
- Eupithecia alpinata Cassino, 1927
- Eupithecia ammonata McDunnough, 1929
- Eupithecia annulata (Hulst, 1896)
- Eupithecia anticaria Walker, 1862
- Eupithecia appendiculata McDunnough, 1945
- Eupithecia assimilata Doubleday, 1856
- Eupithecia behrensata Packard, 1876
- Eupithecia biedermanata Cassino and Swett, 1922
- Eupithecia bivittata (Hulst, 1896)
- Eupithecia bolterii (Hulst, 1900)
- Eupithecia borealis (Hulst, 1898)
- Eupithecia bowmani Cassino and Swett, 1923
- Eupithecia broui Rindge, 1985
- Eupithecia bryanti Taylor, 1906
- Eupithecia carneata McDunnough, 1945
- Eupithecia casloata (Dyar, 1904)
- Eupithecia castellata McDunnough, 1944
- Eupithecia catalinata McDunnough, 1944
- Eupithecia cazieri Kirkwood, 1961
- Eupithecia cestata (Hulst, 1896)
- Eupithecia cestatoides McDunnough, 1949
- Eupithecia chiricahuata McDunnough, 1944
- Eupithecia chlorofasciata Dietze, 1872
- Eupithecia cimicifugata Pearsall, 1908
- Eupithecia classicata Pearsall, 1909
- Eupithecia cocoata Pearsall, 1908
- Eupithecia cognizata Pearsall, 1910
- Eupithecia coloradensis (Hulst, 1896)
- Eupithecia columbiata (Dyar, 1904)
- Eupithecia craterias (Meyrick, 1899)
- Eupithecia cretaceata (Packard, 1874)
- Eupithecia cretata (Hulst, 1896)
- Eupithecia cupressata Pearsall, 1910
- Eupithecia dichroma McDunnough, 1946
- Eupithecia dryinombra (Meyrick, 1899)
- Eupithecia edna (Hulst, 1896)
- Eupithecia exudata Pearsall, 1909
- Eupithecia flavigutta (Hulst, 1896)
- Eupithecia fletcherata Taylor, 1907
- Eupithecia fredericki A. Blanchard and Knudson, 1985
- Eupithecia gelidata Möschler, 1860
- Eupithecia gilata Cassino, 1925
- Eupithecia gilvipennata Cassino and Swett, 1922
- Eupithecia graefii (Hulst, 1896)
- Eupithecia harrisonata MacKay, 1951
- Eupithecia helena Taylor, 1906
- Eupithecia herefordaria Cassino and Swett, 1923
- Eupithecia hohokamae Rindge, 1963
- Eupithecia huachuca Grossbeck, 1908
- Eupithecia implorata (Hulst, 1896)
- Eupithecia indistincta Taylor, 1910
- Eupithecia insolabilis (Hulst, 1900)
- Eupithecia interruptofasciata Packard, 1873
- Eupithecia intricata (Zetterstedt, 1839)
- Eupithecia jamesi Ferris and Mironov, 2006
- Eupithecia jejunata McDunnough, 1949
- Eupithecia joanata Cassino and Swett, 1922
- Eupithecia johnstoni McDunnough, 1945
- Eupithecia karenae Leuschner, 1966
- Eupithecia lachrymosa (Hulst, 1900)
- Eupithecia lafontaineata Bolte, 1990
- Eupithecia lariciata (Freyer, 1841)
- Eupithecia litoris McDunnough, 1945
- Eupithecia longidens (Hulst, 1896)
- Eupithecia longipalpata Packard, 1876
- Eupithecia macdunnoughi Rindge, 1952
- Eupithecia macfarlandi Ferris, 2007
- Eupithecia macrocarpata McDunnough, 1944
- Eupithecia maestosa (Hulst, 1896)
- Eupithecia matheri Rindge, 1985
- Eupithecia miserulata Grote, 1863
- Eupithecia misturata (Hulst, 1896)
- Eupithecia monacheata Cassino and Swett, 1922
- Eupithecia monticolens Butler, 1881
- Eupithecia multiscripta (Hulst, 1896)
- Eupithecia multistrigata (Hulst, 1896)
- Eupithecia mutata Pearsall, 1908
- Eupithecia mystiata Cassino, 1925
- Eupithecia nabokovi McDunnough, 1946
- Eupithecia neomexicana McDunnough, 1945
- Eupithecia nevadata Packard, 1871
- Eupithecia nimbicolor (Hulst, 1896)
- Eupithecia nimbosa (Hulst, 1896)
- Eupithecia niphadophilata (Dyar, 1904)
- Eupithecia niphoreas (Meyrick, 1899)
- Eupithecia niveifascia (Hulst, 1898)
- Eupithecia nonanticaria Ferris, 2007
- Eupithecia olivacea Taylor, 1906
- Eupithecia orichloris (Meyrick, 1899)
- Eupithecia ornata (Hulst, 1896)
- Eupithecia owenata McDunnough, 1944
- Eupithecia palmata Cassino and Swett, 1922
- Eupithecia palpata Packard, 1873
- Eupithecia peckorum Heitzman and Enns, 1977
- Eupithecia penablanca Ferris, 2007
- Eupithecia perfusca (Hulst, 1898)
- Eupithecia persimulata McDunnough, 1938
- Eupithecia pertusata McDunnough, 1938
- Eupithecia phaeocausta (Meyrick, 1899)
- Eupithecia phyllisae Rindge, 1963
- Eupithecia piccata Pearsall, 1910
- Eupithecia pinata Cassino, 1925
- Eupithecia placidata Taylor, 1908
- Eupithecia plumasata McDunnough, 1946
- Eupithecia prasinombra (Meyrick, 1899)
- Eupithecia pretansata Grossbeck, 1908
- Eupithecia prostrata McDunnough, 1938
- Eupithecia pseudotsugata MacKay, 1951
- Eupithecia purpurissata Grossbeck, 1908
- Eupithecia pusillata ([Denis and Schiffermüller], 1775)
- Eupithecia pygmaeata (Hübner, 1799)
- Eupithecia quakerata Pearsall, 1909
- Eupithecia ravocostaliata Packard, 1876
- Eupithecia redingtonia McDunnough, 1949
- Eupithecia regina Taylor, 1906
- Eupithecia rhodopyra (Meyrick, 1899)
- Eupithecia rindgei McDunnough, 1949
- Eupithecia rotundopuncta Packard, 1871
- Eupithecia russeliata Swett, 1908
- Eupithecia sabulosata McDunnough, 1944
- Eupithecia satyrata (Hübner, 1813)
- Eupithecia scabrogata Pearsall, 1912
- Eupithecia scoriodes (Meyrick, 1899)
- Eupithecia segregata Pearsall, 1910
- Eupithecia sewardata Bolte, 1977
- Eupithecia sharronata Bolte, 1990
- Eupithecia sheppardata McDunnough, 1938
- Eupithecia shirleyata Cassino and Swett, 1922
- Eupithecia sierrae (Hulst, 1896)
- Eupithecia sinuata McDunnough, 1946
- Eupithecia slossonata McDunnough, 1949
- Eupithecia sonora Ferris and Opler, 2008
- Eupithecia spermaphaga (Dyar, 1917)
- Eupithecia sperryi McDunnough, 1939
- Eupithecia staurophragma (Meyrick, 1899)
- Eupithecia stellata (Hulst, 1896)
- Eupithecia strattonata Packard, 1873
- Eupithecia stypheliae (Swezey, 1948)
- Eupithecia subapicata Guenée in Boisduval and Guenée, 1858
- Eupithecia subcolorata (Hulst, 1898)
- Eupithecia subfuscata (Haworth, 1809)
- Eupithecia subvirens Dietze, 1875
- Eupithecia swettii Grossbeck, 1907
- Eupithecia tenuata Hulst, 1880
- Eupithecia terrestrata McDunnough, 1944
- Eupithecia transcanadata MacKay, 1951
- Eupithecia tricolorata Cassino, 1927
- Eupithecia tripunctaria Herrich-Schäffer, 1852
- Eupithecia uinta Rindge, 1956
- Eupithecia undata Freyer, 1840
- Eupithecia unicolor (Hulst, 1896)
- Eupithecia vicksburgi Rindge, 1985
- Eupithecia vitreotata Cassino, 1927
- Eupithecia woodgatata (Cassino and Swett, 1923)
- Eupithecia zelmira Swett and Cassino, 1920
- Eupithecia zygadeniata Packard, 1876
- Euplexia benesimilis McDunnough, 1922
- Euplexia triplaga (Walker, 1857)
- Euproctis chrysorrhoea (Linnaeus, 1758)
- Euproctis similis (Fuessly, 1775)
- Euproserpinus euterpe H. Edwards, 1888
- Euproserpinus phaeton Grote and Robinson, 1865
- Euproserpinus wiesti Sperry, 1939
- Eupseudomorpha brillians (Neumögen, 1880)
- Eupseudosoma involuta (Sepp, 1849)
- Eupsilia cirripalea Franclemont, 1952
- Eupsilia devia (Grote, 1875)
- Eupsilia fringata (Barnes and McDunnough, 1916)
- Eupsilia knowltoni McDunnough, 1946
- Eupsilia morrisoni (Grote, 1874)
- Eupsilia sidus (Guenée, 1852)
- Eupsilia tristigmata (Grote, 1877)
- Eupsilia vinulenta (Grote, 1864)
- Euptoieta claudia (Cramer, 1775)
- Euptoieta hegesia (Cramer, 1779)
- Eupyrrhoglossum sagra (Poey, 1832)
- Eurema albula (Cramer, 1775)
- Eurema boisduvaliana (C. Felder and R. Felder, 1865)
- Eurema daira (Godart, 1819)
- Eurema mexicana (Boisduval, 1836)
- Eurema salome (C. Felder and R. Felder, 1861)
- Eurhinosea flavaria Packard, 1873
- Eurois astricta Morrison, 1874
- Eurois nigra (Smith, 1892)
- Eurois occulta (Linnaeus, 1758)
- Euros cervina (H. Edwards, 1890)
- Euros osticollis Troubridge, 2006
- Euros proprius H. Edwards, 1881
- Eurytides celadon (Lucas, 1852)
- Eurytides marcellus (Cramer, 1777)
- Eurytides philolaus (Boisduval, 1836)
- Eusarca argillaria (Hulst, 1886)
- Eusarca confusaria Hübner, 1813
- Eusarca detractaria (Barnes and McDunnough, 1916)
- Eusarca distycharia (Guenée in Boisduval and Guenée, 1858)
- Eusarca falcata (Packard, 1873)
- Eusarca fundaria (Guenée in Boisduval and Guenée, 1858)
- Eusarca galbanaria (Hulst, 1886)
- Eusarca geniculata (Hulst, 1886)
- Eusarca graceiaria (Kirkwood, 1951)
- Eusarca lutzi (W. S. Wright, 1920)
- Eusarca packardaria (McDunnough, 1940)
- Eusarca subcineraria (Grossbeck, 1908)
- Eusarca subflavaria (Pearsall, 1906)
- Eusarca terraria (McDunnough, 1940)
- Eusarca tibiaria (McDunnough, 1940)
- Eusarca venosaria (McDunnough, 1940)
- Eusceptis flavifrimbriata Todd, 1971
- Euscirrhopterus cosyra (Druce, 1896)
- Euscirrhopterus gloveri Grote and Robinson, 1868
- Euscirrhopterus poeyi Grote, 1866
- Eutelia furcata (Walker, 1865)
- Eutelia pulcherrimus (Grote, 1865)
- Eutelia pyrastis Hampson, 1905
- Eutrapela clemataria (Smith in Smith and Abbot, 1797)
- Eutrepsia inconstans (Geyer, 1837)
- Eutricopis nexilis Morrison, 1875
- Euxoa aberrans McDunnough, 1932
- Euxoa absona Lafontaine, 1987
- Euxoa adumbrata (Eversmann, 1842)
- Euxoa aequalis (Harvey, 1876)
- Euxoa agema (Strecker, 1899)
- Euxoa albipennis (Grote, 1876)
- Euxoa altens McDunnough, 1946
- Euxoa annulipes (Smith, 1890)
- Euxoa antica Lafontaine, 1974
- Euxoa apopsis Troubridge and Lafontaine, 2010
- Euxoa atomaris (Smith, 1890)
- Euxoa atristrigata (Smith, 1890)
- Euxoa aurantiaca Lafontaine, 1975
- Euxoa auripennis Lafontaine, 1974
- Euxoa aurulenta (Smith, 1888)
- Euxoa austrina Hardwick, 1968
- Euxoa auxiliaris (Grote, 1873)
- Euxoa baja Lafontaine, 1987
- Euxoa basalis (Grote, 1879)
- Euxoa bicollaris (Grote, 1878)
- Euxoa bifasciata (Smith, 1888)
- Euxoa biformata Smith, 1910
- Euxoa bochus (Morrison, 1874)
- Euxoa bostoniensis (Grote, 1874)
- Euxoa brevipennis (Smith, 1888)
- Euxoa brunneigera (Grote, 1876)
- Euxoa camalpa (Dyar, 1912)
- Euxoa campestris (Grote, 1875)
- Euxoa cana Lafontaine, 1975
- Euxoa castanea Lafontaine, 1981
- Euxoa catenula (Grote, 1879)
- Euxoa chimoensis Hardwick, 1966
- Euxoa choris (Harvey, 1876)
- Euxoa churchillensis (McDunnough, 1932)
- Euxoa cicatricosa (Grote and Robinson, 1865)
- Euxoa cincta Barnes and Benjamin, 1924
- Euxoa cinereopallidus (Smith, 1903)
- Euxoa cinnabarina Barnes and McDunnough, 1918
- Euxoa citricolor (Grote, 1880)
- Euxoa clausa McDunnough, 1923
- Euxoa coconino Lafontaine, 1987
- Euxoa comosa (Morrison, 1876)
- Euxoa cona (Strecker, 1898)
- Euxoa conjuncta (Smith, 1890)
- Euxoa costata (Grote, 1876)
- Euxoa cryptica Hardwick, 1968
- Euxoa cursoria (Hufnagel, 1766)
- Euxoa dargo (Strecker, 1898)
- Euxoa declarata (Walker, 1865)
- Euxoa detersa (Walker, 1856)
- Euxoa difformis (Smith, 1900)
- Euxoa dissona (Möschler, 1860)
- Euxoa divergens (Walker, 1857)
- Euxoa dodi McDunnough, 1923
- Euxoa edictalis (Smith, 1893)
- Euxoa emma L. G. Crabo and A. Crabo, 2007
- Euxoa excogita (Smith, 1900)
- Euxoa extranea (Smith, 1888)
- Euxoa faulkneri Mustelin, 2000
- Euxoa flavicollis (Smith, 1888)
- Euxoa flavidens (Smith, 1888)
- Euxoa foeminalis (Smith, 1900)
- Euxoa franclemonti Lafontaine, 1987
- Euxoa fumalis (Grote, 1873)
- Euxoa furtivus (Smith, 1890)
- Euxoa fuscigerus (Grote, 1874)
- Euxoa guadalupensis Lafontaine and Byers, 1982
- Euxoa hardwicki Lafontaine, 1987
- Euxoa henrietta (Smith, 1900)
- Euxoa hollemani (Grote, 1874)
- Euxoa hyperborea Lafontaine, 1987
- Euxoa idahoensis (Grote, 1878)
- Euxoa immixta (Grote, 1881)
- Euxoa inconcinna (Harvey, 1875)
- Euxoa infausta (Walker, 1865)
- Euxoa infracta (Morrison, 1875)
- Euxoa inscripta Lafontaine, 1981
- Euxoa intermontana Lafontaine, 1975
- Euxoa intrita (Morrison, 1874)
- Euxoa inyoca Benjamin, 1936
- Euxoa laetificans (Smith, 1894)
- Euxoa lafontainei Metzler and Forbes, 2009
- Euxoa latro (Barnes and Benjamin, 1927)
- Euxoa leuschneri Lafontaine, 1987
- Euxoa lewisi (Grote, 1873)
- Euxoa lillooet McDunnough, 1927
- Euxoa lineifrons (Smith, 1890)
- Euxoa lucida Barnes and McDunnough, 1912
- Euxoa luctuosa Lafontaine, 1976
- Euxoa macleani McDunnough, 1927
- Euxoa macrodentata Hardwick, 1965
- Euxoa maderensis Lafontaine, 1976
- Euxoa maimes (Smith, 1903)
- Euxoa manitobana McDunnough, 1925
- Euxoa medialis (Smith, 1888)
- Euxoa melana Lafontaine, 1975
- Euxoa melura McDunnough, 1932
- Euxoa messoria (Harris, 1841)
- Euxoa mimallonis (Grote, 1873)
- Euxoa misturata (Smith, 1890)
- Euxoa mitis (Smith, 1894)
- Euxoa moerens (Grote, 1883)
- Euxoa mojave Lafontaine, 1987
- Euxoa montana (Morrison, 1875)
- Euxoa muldersi Lafontaine and Hensel, 2010
- Euxoa munis (Grote, 1879)
- Euxoa murdocki (Smith, 1890)
- Euxoa nevada (Smith, 1900)
- Euxoa niveilinea (Grote, 1882)
- Euxoa nomas (Erschov, 1874)
- Euxoa nostra (Smith, 1890)
- Euxoa obeliscoides (Guenée, 1852)
- Euxoa oberfoelli Hardwick, 1973
- Euxoa oblongistigma (Smith, 1888)
- Euxoa occidentalis Lafontaine and Byers, 1982
- Euxoa ochrogaster (Guenée, 1852)
- Euxoa olivalis (Grote, 1879)
- Euxoa olivia (Morrison, 1876)
- Euxoa oncocnemoides (Barnes and Benjamin, 1927)
- Euxoa pallidimacula Lafontaine, 1987
- Euxoa pallipennis (Smith, 1888)
- Euxoa perexcellens (Grote, 1875)
- Euxoa permixta McDunnough, 1940
- Euxoa perolivalis (Smith, 1905)
- Euxoa perpolita (Morrison, 1876)
- Euxoa pestula Smith, 1904
- Euxoa pimensis Barnes and McDunnough, 1910
- Euxoa piniae Buckett and Bauer, 1964
- Euxoa plagigera (Morrison, 1874)
- Euxoa pleuritica (Grote, 1876)
- Euxoa pluralis (Grote, 1878)
- Euxoa punctigera (Walker, 1865)
- Euxoa quadridentata (Grote and Robinson, 1865)
- Euxoa quebecensis (Smith, 1900)
- Euxoa recula (Harvey, 1876)
- Euxoa redimicula (Morrison, 1874)
- Euxoa ridingsiana (Grote, 1875)
- Euxoa riversii (Dyar, 1903)
- Euxoa rockburnei Hardwick, 1973
- Euxoa rufula (Smith, 1888)
- Euxoa satiens (Smith, 1890)
- Euxoa satis (Harvey, 1876)
- Euxoa scandens (Riley, 1869)
- Euxoa scholastica McDunnough, 1920
- Euxoa scotogrammoides McDunnough, 1932
- Euxoa sculptilis (Harvey, 1875)
- Euxoa selenis (Smith, 1900)
- Euxoa septentrionalis (Walker, 1865)
- Euxoa serotina Lafontaine, 1976
- Euxoa serricornis (Smith, 1888)
- Euxoa servitus (Smith, 1895)
- Euxoa setonia McDunnough, 1927
- Euxoa shasta Lafontaine, 1975
- Euxoa siccata (Smith, 1893)
- Euxoa silens (Grote, 1875)
- Euxoa simona McDunnough, 1932
- Euxoa simulata McDunnough, 1946
- Euxoa sinelinea Hardwick, 1965
- Euxoa spumata McDunnough, 1940
- Euxoa stigmatalis (Smith, 1900)
- Euxoa stygialis Barnes and McDunnough, 1912
- Euxoa subandera Lafontaine, 1987
- Euxoa taura Smith, 1905
- Euxoa teleboa (Smith, 1890)
- Euxoa terrealis (Grote, 1883)
- Euxoa terrenus (Smith, 1900)
- Euxoa tessellata (Harris, 1841)
- Euxoa tocoyae (Smith, 1900)
- Euxoa trifasciata (Smith, 1888)
- Euxoa tristicula (Morrison, 1876)
- Euxoa tronellus (Smith, 1903)
- Euxoa unica McDunnough, 1940
- Euxoa ustulata Lafontaine, 1976
- Euxoa vallus (Smith, 1900)
- Euxoa velleripennis (Grote, 1874)
- Euxoa vernalis Lafontaine, 1976
- Euxoa vetusta (Walker, 1865)
- Euxoa violaris (Grote and Robinson, 1868)
- Euxoa westermanni (Staudinger, 1857)
- Euxoa wilsoni (Grote, 1873)
- Euxoa xasta Barnes and McDunnough, 1910
- Euzimmermania caustoscia (Meyrick, 1899)
- Eviridemas minuta (Barnes and McDunnough, 1910)
- Evita hyalinaria (Grossbeck, 1908)
- Exelis dicolus Rindge, 1952
- Exelis ophiurus Rindge, 1952
- Exelis pyrolaria Guenée in Boisduval and Guenée, 1858
- Exyra fax (Grote, 1873)
- Exyra ridingsii (Riley, 1874)
- Exyra semicrocea (Guenée, 1852)
- Fagitana littera (Guenée, 1852)
- Fala ptychophora Grote, 1875
- Feltia austrina (Lafontaine, 1986)
- Feltia beringiana (Lafontaine and Kononenko, 1986)
- Feltia boreana (Lafontaine, 1986)
- Feltia evanidalis (Grote, 1878)
- Feltia floridensis Lafontaine, 2004
- Feltia geniculata (Grote and Robinson, 1868)
- Feltia herilis (Grote, 1873)
- Feltia inyoca Lafontaine, 2004
- Feltia jaculifera (Guenée, 1852)
- Feltia manifesta (Morrison, 1875)
- Feltia mollis (Walker, 1857)
- Feltia nigrita (Graeser, 1892)
- Feltia repleta (Walker, 1857)
- Feltia subgothica (Haworth, 1809)
- Feltia subterranea (Fabricius, 1794)
- Feltia tricosa (Lintner, 1874)
- Feltia troubridgei Lafontaine, 2004
- Feltia woodiana (Lafontaine, 1986)
- Feniseca tarquinius (Fabricius, 1793)
- Feralia comstocki (Grote, 1874)
- Feralia deceptiva McDunnough, 1920
- Feralia februalis Grote, 1874
- Feralia jocosa (Guenée, 1852)
- Feralia major Smith, 1890
- Feralia meadowsi Buckett, 1968
- Fergusonix januaris Mustelin and Leuschner, 2000
- Fernaldella fimetaria (Grote and Robinson, 1870)
- Fernaldella georgiana (Covell, Finkelstein and Towers, 1984)
- Fernaldella stalachtaria (Strecker in Ruffner, 1878)
- Fishia connecta (Smith, 1894)
- Fishia discors (Grote, 1881)
- Fishia dispar (Smith, 1900)
- Fishia illocata (Walker, 1857)
- Fishia nigrescens Hammond and Crabo, 2013
- Fishia yosemitae (Grote, 1873)
- Fletcherana giffardi (Swezey, 1913)
- Fletcherana insularis (Butler, 1879)
- Fletcherana leucoxyla (Meyrick, 1899)
- Fletcherana roseata (Swezey, 1913)
- Focillidia grenadensis Hampson, 1913
- Focillidia texana Hampson, 1913
- Forsebia cinis (Guenée, 1852)
- Fota armata Grote, 1882
- Fota minorata Grote, 1882
- Fotella notalis Grote, 1882
- Franclemontia interrogans (Walker, 1856)
- Fraus basicornis Nielsen & Kristensen, 1989
- Fraus basidispina Nielsen & Kristensen, 1989
- Fraus bilineata Walker, 1865
- Fraus biloba Nielsen & Kristensen, 1989
- Fraus crocea (Lucas, 1891)
- Fraus distispina Nielsen & Kristensen, 1989
- Fraus extremapodus Beaver & Moore, 2020
- Fraus furcata Nielsen & Kristensen, 1989
- Fraus fusca (Lucas, 1891)
- Fraus griseomaculata Nielsen & Kristensen, 1989
- Fraus latistria Nielsen & Kristensen, 1989
- Fraus linogyna Nielsen & Kristensen, 1989
- Fraus marginispina Nielsen & Kristensen, 1989
- Fraus mediaspina Nielsen & Kristensen, 1989
- Fraus megacornis Nielsen & Kristensen, 1989
- Fraus minima Nielsen & Kristensen, 1989
- Fraus nanus (Herrich-Schäffer, 1853)
- Fraus orientalis Nielsen & Kristensen, 1989
- Fraus pelagia (A. Turner, 1927)
- Fraus pilosa Nielsen & Kristensen, 1989
- Fraus polyspila (Meyrick, 1890)
- Fraus pteromela (Lower, 1892)
- Fraus quadrangula Nielsen & Kristensen, 1989
- Fraus serrata Nielsen & Kristensen, 1989
- Fraus simulans Walker, 1856
- Fraus tedi Nielsen & Kristensen, 1989
- Frechinia criddlealis (Munroe, 1951)
- Frechinia helianthiales (Murt., 1897)
- Frechinia laetalis (Barnes and Mcdunnough, 1914)
- Frechinia lutosalis (Barnes and Mcdunnough, 1914)
- Frechinia texanalis Munroe, 1961
- Fulgoraecia exigua (Hy. Edw., 1882)
- Furcula borealis (Guérin-Méneville, 1844)
- Furcula cinerea (Walker, 1865)
- Furcula modesta (Hudson, 1891)
- Furcula nivea (Neumögen, 1891)
- Furcula occidentalis (Lintner, 1878)
- Furcula scolopendrina (Boisduval, 1869)
- Gabara distema (Grote, 1880)
- Gabara gigantea (Smith, 1905)
- Gabara obscura (Grote, 1883)
- Gabara pulverosalis (Walker, 1866)
- Gabara stygialis (Smith, 1903)
- Gabara subnivosella Walker, 1866
- Gabriola dyari Taylor, 1904
- Gabriola minima (Hulst, 1896)
- Gabriola minor Rindge, 1974
- Gabriola regularia McDunnough, 1945
- Gabriola sierrae McDunnough, 1945
- Galenara consimilis Heinrich, 1931
- Galenara glaucaria (Grossbeck, 1912)
- Galenara lallata (Hulst, 1898)
- Galenara lixaria (Grote, 1883)
- Galenara lixarioides McDunnough, 1945
- Galenara olivacea Rindge, 1958
- Galenara stenomacra Rindge, 1958
- Galgula partita Guenée, 1852
- Gandaritis atricolorata (Grote and Robinson, 1867)
- Ganyra howarthi (Dixey, 1915)
- Ganyra josephina (Godart, 1819)
- Gardinia anopla Hering, 1925
- Garella nilotica (Rogenhofer, 1881)
- Gazoryctra chishimana (Matsumura, 1931)
- Gazoryctra confusus (Edwards, 1885)
- Gazoryctra ganna (Hübner, 1808)
- Gazoryctra hyperboreus (Möschler, 1862)
- Gazoryctra lembertii (Dyar, 1894)
- Gazoryctra macilentus (Eversmann, 1851)
- Gazoryctra mathewi (Edwards, 1874)
- Gazoryctra mcglashani (Edwards, 1886)
- Gazoryctra novigannus (Barnes & Benjamin, 1926)
- Gazoryctra pulcher (Grote, 1865)
- Gazoryctra roseicaput (Neumoegen & Dyar, 1893)
- Gazoryctra sciophanes (Ferguson, 1979)
- Gazoryctra uralensis (Grum-Grshimailo, 1899)
- Gazoryctra wielgusi Wagner & Tindale, 1988
- Gerra radicalis Walker, 1865
- Gerra sevorsa (Grote, 1882)
- Gerrodes minatea Dyar, 1912
- Gesta gesta (Herrich-Schäffer, 1863)
- Gesta invisus (Butler and H. Druce, 1872)
- Glaucina ampla Rindge, 1959
- Glaucina anomala Rindge, 1959
- Glaucina baea Rindge, 1959
- Glaucina biartata Rindge, 1959
- Glaucina bifida Rindge, 1959
- Glaucina cilla Rindge, 1959
- Glaucina denticularia (Dyar, 1907)
- Glaucina dispersa Rindge, 1959
- Glaucina elongata (Hulst, 1896)
- Glaucina epiphysaria Dyar, 1908
- Glaucina erroraria Dyar, 1907
- Glaucina escaria (Grote, 1882)
- Glaucina eupetheciaria (Grote, 1883)
- Glaucina eureka (Grossbeck, 1912)
- Glaucina golgolata (Strecker, 1899)
- Glaucina gonia Rindge, 1959
- Glaucina ignavaria (Pearsall, 1906)
- Glaucina imperdata (Dyar, 1915)
- Glaucina incognitaria Ferris and Nordin, 2002
- Glaucina infumataria (Grote, 1877)
- Glaucina interruptaria (Grote, 1882)
- Glaucina lowensis (Cassino and Swett, 1925)
- Glaucina loxa Rindge, 1959
- Glaucina macdunnoughi (Grossbeck, 1912)
- Glaucina magnifica Grossbeck, 1912
- Glaucina mayelisaria A. Blanchard, 1966
- Glaucina nephos Rindge, 1959
- Glaucina nota Rindge, 1959
- Glaucina ochrofuscaria (Grote, 1882)
- Glaucina platia Rindge, 1959
- Glaucina spaldingata (Cassino and Swett, 1923)
- Glaucina utahensis (Cassino and Swett, 1924)
- Glaucopsyche lygdamus (E. Doubleday, 1841)
- Glaucopsyche piasus (Boisduval, 1852)
- Glena arcana Rindge, 1958
- Glena cognataria (Hübner, 1831)
- Glena cribrataria (Guenée in Boisduval and Guenée, 1858)
- Glena furfuraria (Hulst, 1888)
- Glena grisearia (Grote, 1883)
- Glena interpunctata (Barnes and McDunnough, 1917)
- Glena mcdunnougharia Sperry, 1952
- Glena nigricaria (Barnes and McDunnough, 1913)
- Glena plumosaria (Packard, 1874)
- Glena quinquelinearia (Packard, 1874)
- Glenoides lenticuligera A. Blanchard, 1973
- Glenoides texanaria (Hulst, 1888)
- Gloanna grisescens (Barnes and Lindsey, 1921)
- Gloanna hecate A. Blanchard and Knudson, 1983
- Gluphisia avimacula Hudson, 1891
- Gluphisia lintneri (Grote, 1877)
- Gluphisia septentrionis Walker, 1855
- Gluphisia severa H. Edwards, 1886
- Gluphisia wrightii H. Edwards, 1886
- Glutophrissa drusilla (Cramer, 1779)
- Glympis concors (Hübner, 1823)
- Gnamptonychia ventralis Barnes and Lindsey, 1921
- Gnathothlibus erotus (Cramer, 1777)
- Gnophaela aequinoctialis (Walker, 1854)
- Gnophaela clappiana Holland, 1891
- Gnophaela discreta Stretch, 1875
- Gnophaela latipennis (Boisduval, 1852)
- Gnophaela vermiculata (Grote, 1863)
- Gnophos macguffini Smiles, 1979
- Gondysia consobrina (Guenée, 1852)
- Gondysia similis (Guenée, 1852)
- Gondysia smithii (Guenée, 1852)
- Gondysia telma Sullivan, 2010
- Goniapteryx servia (Stoll, 1780)
- Goniocarsia electrica (Schaus, 1894)
- Gonodes liquida (Möschler, 1886)
- Gonodonta bidens Geyer, 1832
- Gonodonta fulvangala Geyer, 1832
- Gonodonta incurva (Sepp, 1840)
- Gonodonta nitidimacula Guenée, 1852
- Gonodonta nutrix (Stoll, 1780)
- Gonodonta pyrgo (Cramer, 1777)
- Gonodonta sicheas (Cramer, 1777)
- Gonodonta sinaldus Guenée, 1852
- Gonodonta unica Neumögen, 1891
- Gonodontodes dispar Hampson, 1913
- Gorgopis alticola Aurivillius, 1910
- Gorgopis altitudinis Le Cerf, 1914
- Gorgopis angustiptera (Janse, 1948)
- Gorgopis annulosa Gaede, 1930
- Gorgopis armillata Meyrick, 1921
- Gorgopis auratilis Janse, 1919
- Gorgopis aurifuscata Janse, 1942
- Gorgopis butlerii Dewitz, 1881
- Gorgopis caffra Walker, 1856
- Gorgopis centaurica Meyrick, 1921
- Gorgopis cochlias Janse, 1942
- Gorgopis crudeni Janse, 1919
- Gorgopis furcata Janse, 1942
- Gorgopis fuscalis Janse, 1919
- Gorgopis grisescens Gaede, 1930
- Gorgopis hunti Janse, 1942
- Gorgopis inornata Janse, 1942
- Gorgopis intervallata Warren, 1914
- Gorgopis leucopetala Meyrick, 1921
- Gorgopis libania (Cramer, 1781)
- Gorgopis limbopunctata (Gaede, 1930)
- Gorgopis lobata Janse, 1942
- Gorgopis olivaceonotata Warren, 1914
- Gorgopis pallidiflava Janse, 1942
- Gorgopis petersburgensis Mey, 2019
- Gorgopis pholidota Meyrick, 1921
- Gorgopis ptiloscelis (Meyrick, 1919)
- Gorgopis salti Tams, 1952
- Gorgopis serangota Janse, 1942
- Gorgopis subrimosa Janse, 1942
- Gorgopis tanganyikaensis Viette, 1950
- Gorgopis viljoenorum Mey, 2019
- Gorgopis zellerii Dewitz, 1881
- Gorgythion begga (Prittwitz, 1868)
- Grais stigmaticus (Mabille, 1883)
- Grammia allectans Ferguson, 1985
- Grammia anna (Grote, 1863)
- Grammia arge (Drury, 1773)
- Grammia behrii (Stretch, 1872)
- Grammia blakei (Grote, 1864)
- Grammia bolanderi (Stretch, 1872)
- Grammia bowmani Ferguson and Schmidt, 2007
- Grammia brillians Schmidt, 2009
- Grammia cervinoides (Strecker, 1876)
- Grammia complicata (Walker, 1865)
- Grammia doris (Boisduval, 1869)
- Grammia edwardsii (Stretch, 1872)
- Grammia elongata (Stretch, 1885)
- Grammia eureka Ferguson and Schmidt, 2007
- Grammia f-pallida (Strecker, 1878)
- Grammia favorita (Neumögen, 1890)
- Grammia fergusoni Schmidt, 2009
- Grammia figurata (Drury, 1773)
- Grammia franconia (H. Edwards, 1888)
- Grammia hewletti (Barnes and McDunnough, 1918)
- Grammia incorrupta (H. Edwards, 1881)
- Grammia margo Schmidt, 2009
- Grammia nevadensis (Grote and Robinson, 1866)
- Grammia ornata (Packard, 1864)
- Grammia parthenice (W. Kirby, 1837)
- Grammia philipiana Ferguson, 1985
- Grammia phyllira (Drury, 1773)
- Grammia placentia (J. E. Smith, 1797)
- Grammia quenseli (Paykull, 1793)
- Grammia speciosa (Möschler, 1864)
- Grammia ursina Schmidt, 2009
- Grammia virgo (Linnaeus, 1758)
- Grammia virguncula (W. Kirby, 1837)
- Grammia williamsii (Dodge, 1871)
- Grammia yavapai Schmidt, 2009
- Grammia yukona Schmidt, 2009
- Graphiphora augur (Fabricius, 1775)
- Grossbeckia semimaculata Barnes and McDunnough, 1912
- Grotella binda Barnes, 1907
- Grotella blanca Barnes, 1904
- Grotella blanchardi McElvare, 1966
- Grotella citronella Barnes and McDunnough, 1916
- Grotella dis Grote, 1883
- Grotella grisescens (Barnes and McDunnough, 1910)
- Grotella harveyi Barnes and Benjamin, 1922
- Grotella margueritaria A. Blanchard, 1968
- Grotella olivacea Barnes and McDunnough, 1911
- Grotella parvipuncta Barnes and McDunnough, 1912
- Grotella sampita Barnes, 1907
- Grotella septempunctata Harvey, 1875
- Grotella soror Barnes and McDunnough, 1912
- Grotella stretchi Barnes and Benjamin, 1922
- Grotella tricolor Barnes, 1904
- Grotella vagans Barnes and Benjamin, 1922
- Grotella vauriae McElvare, 1950
- Grotellaforma lactea (Stretch, 1885)
- Gueneria similaria (Walker in D'Urban, 1860)
- Gymelloxes costaricensis (Druce, 1887)
- Gymelloxes juliusboosi C. Mielke, Grehan & Cock, 2020
- Gymelloxes prosopus (Druce, 1901)
- Gymelloxes terea (Schaus, 1892)
- Gymelloxes trilinearis (Pfitzner, 1914)
- Gymnoscelis rufifasciata (Haworth, 1809)
- Gynaephora groenlandica (Wocke, 1874)
- Gynaephora rossii Curtis, 1835
- Gyrocheilus patrobas (Hewitson, 1862)
- Gyros atripennalis Barnes and Mcdonnough, 1914
- Gyros muirii (Hy. Edw., 1881)
- Gyros powelli Munroe, 1959
- Habrodais grunus (Boisduval, 1852)
- Hada sutrina (Grote, 1881)
- Hadena amabilis (Barnes and McDunnough, 1918)
- Hadena caelestis Troubridge and Crabo, 2002
- Hadena capsularis (Guenée, 1852)
- Hadena circumvadis (Smith, 1902)
- Hadena ectrapela (Smith, 1898)
- Hadena ectypa (Morrison, 1875)
- Hadena gabrieli Troubridge and Crabo, 2002
- Hadena glaciata (Grote, 1882)
- Hadena lafontainei Troubridge and Crabo, 2002
- Hadena maccabei Troubridge and Crabo, 2002
- Hadena minorata (Smith, 1888)
- Hadena paulula Troubridge and Crabo, 2002
- Hadena plumasata (Buckett and Bauer, 1967)
- Hadena siskiyou Troubridge and Crabo, 2002
- Hadena variolata (Smith, 1888)
- Hadenella pergentilis Grote, 1883
- Haematomis uniformis Schaus, 1899
- Haematopis grataria (Fabricius, 1798)
- Haliophyle anthracias (Meyrick, 1899)
- Haliophyle compsias (Meyrick, 1899)
- Haliophyle connexa Warren, 1912
- Haliophyle euclidias (Meyrick, 1899)
- Haliophyle ferruginea (Swezey, 1932)
- Haliophyle flavistigma Warren, 1912
- Haliophyle ignita Warren, 1912
- Haliophyle niphadopa (Meyrick, 1899)
- Halysidota cinctipes Grote, 1865
- Halysidota davisii H. Edwards, 1875
- Halysidota harrisii Walsh, 1864
- Halysidota schausi Rothschild, 1909
- Halysidota tessellaris (J. E. Smith, 1797)
- Hamadryas amphichloe (Boisduval, 1870)
- Hamadryas amphinome (Linnaeus, 1767)
- Hamadryas atlantis (H. Bates, 1864)
- Hamadryas februa (Hübner, 1823)
- Hamadryas feronia (Linnaeus, 1758)
- Hamadryas fornax (Hübner, 1823)
- Hamadryas glauconome (H. Bates, 1864)
- Hamadryas guatemalena (H. Bates, 1864)
- Hamadryas iphthime (H. Bates, 1864)
- Hammaptera parinotata (Zeller, 1872)
- Hampsoniella assa (Druce, 1887)
- Hampsoniella equatorialis (Viette, 1950)
- Haploa clymene (Brown, 1776)
- Haploa colona (Hübner, 1803)
- Haploa confusa (Lyman, 1887)
- Haploa contigua (Walker, 1855)
- Haploa lecontei (Guérin-Méneville, 1844)
- Haploa reversa (Stretch, 1885)
- Harrisimemna trisignata (Walker, 1856)
- Hecatera dysodea ([Denis and Schiffermüller], 1775)
- Helia agna (Druce, 1890)
- Heliconius charithonia (Linnaeus, 1767)
- Heliconius erato (Linnaeus, 1758)
- Helicoverpa assulta (Guenée, 1852)
- Helicoverpa confusa Hardwick, 1965
- Helicoverpa hawaiiensis (Quaintance and Brues, 1905)
- Helicoverpa minuta Hardwick, 1965
- Helicoverpa pallida Hardwick, 1965
- Helicoverpa zea (Boddie, 1850)
- Heliocheilus julia (Grote, 1883)
- Heliocheilus lupatus (Grote, 1875)
- Heliocheilus paradoxus Grote, 1865
- Heliocheilus toralis (Grote, 1881)
- Heliocheilus turbata (Walker, 1858)
- Heliolonche carolus McDunnough, 1936
- Heliolonche celeris (Grote, 1873)
- Heliolonche joaquinensis Hardwick, 1996
- Heliolonche modicella Grote, 1873
- Heliolonche pictipennis (Grote, 1875)
- Heliomata cycladata Grote and Robinson, 1866
- Heliomata infulata (Grote, 1863)
- Heliomata scintillata Ferguson, 2008
- Heliopetes arsalte (Linnaeus, 1758)
- Heliopetes ericetorum (Boisduval, 1852)
- Heliopetes laviana (Hewitson, 1868)
- Heliopetes macaira (Reakirt, 1867)
- Heliopyrgus domicella (Erichson, 1849)
- Heliopyrgus sublinea (Schaus, 1902)
- Heliothis acesias Felder and Rogenhofer, 1875
- Heliothis australis Hardwick, 1994
- Heliothis belladonna (H. Edwards, 1881)
- Heliothis borealis (Hampson, 1903)
- Heliothis melanoleuca Mitchell, 1997
- Heliothis ononis (Fabricius, 1787)
- Heliothis oregonica (H. Edwards, 1875)
- Heliothis phloxiphaga Grote and Robinson, 1867
- Heliothis proruptus Grote, 1873
- Heliothis subflexa (Guenée, 1852)
- Heliothis virescens (Fabricius, 1777)
- Heliothodes diminutiva (Grote, 1873)
- Helotropha reniformis (Grote, 1874)
- Heloxycanus patricki Dugdale, 1994
- Hemaris diffinis (Boisduval, 1836)
- Hemaris gracilis (Grote and Robinson, 1865)
- Hemaris senta (Strecker, 1878)
- Hemaris thysbe (Fabricius, 1775)
- Hemeroblemma mexicana (Guenée, 1852)
- Hemeroblemma opigena (Drury, 1773)
- Hemeroplanis habitalis (Walker, 1859)
- Hemeroplanis historialis (Grote, 1882)
- Hemeroplanis immaculalis (Harvey, 1875)
- Hemeroplanis incusalis (Grote, 1881)
- Hemeroplanis obliqualis (H. Edwards, 1886)
- Hemeroplanis parallela (Smith, 1907)
- Hemeroplanis punitalis (Smith, 1907)
- Hemeroplanis rectalis (Smith, 1907)
- Hemeroplanis reversalis (Smith, 1907)
- Hemeroplanis scopulepes (Haworth, 1809)
- Hemeroplanis trilineosa (Dyar, 1918)
- Hemiargus ceraunus (Fabricius, 1793)
- Hemibryomima chryselectra (Grote, 1880)
- Hemiceras cadmia Guenée, 1852
- Hemieuxoa rudens (Harvey, 1875)
- Hemigrotella argenteostriata Barnes and McDunnough, 1918
- Hemileuca burnsi J. H. Watson, 1910
- Hemileuca chinatiensis (Tinkham, 1943)
- Hemileuca eglanterina (Boisduval, 1852)
- Hemileuca electra W. G. Wright, 1884
- Hemileuca griffini Tuskes, 1978
- Hemileuca grotei Grote and Robinson, 1868
- Hemileuca hera (Harris, 1841)
- Hemileuca hualapai (Neumoegen, 1883)
- Hemileuca juno Packard, 1872
- Hemileuca lucina H. Edwards, 1887
- Hemileuca maia (Drury, 1773)
- Hemileuca neumoegeni H. Edwards, 1881
- Hemileuca nevadensis (Stretch, 1872)
- Hemileuca nuttalli (Strecker, 1875)
- Hemileuca oliviae Cockerell, 1898
- Hemileuca slosseri Peigler and Stone, 1989
- Hemileuca stonei Lemaire, 1993
- Hemileuca tricolor Packard, 1872
- Hemimorina dissociata McDunnough, 1941
- Heminocloa mirabilis (Neumögen, 1884)
- Hemioslaria pima Barnes and Benjamin, 1924
- Hemipachnobia monochromatea (Morrison, 1874)
- Hemipachnobia subporphyrea (Walker, 1858)
- Hemithea aestivaria (Hübner, 1799)
- Hemnypia baueri McDunnough, 1941
- Hepialiscus htayaungi C. Mielke & Grehan, 2016
- Hepialiscus jiangbeiensis Chu & Wang in Zhu et al., 2004
- Hepialiscus ledongensis (Chu & Wang in Zhu et al., 2004)
- Hepialiscus monticola Ueda, 1988
- Hepialiscus nepalensis (Walker, 1856)
- Hepialiscus robinsoni Ueda, 1988
- Hepialiscus taiwanus Ueda, 1988
- Hepialus humuli (Linnaeus, 1758)
- Hepialyxodes rileyi Viette, 1951
- Hermeuptychia hermes (Fabricius, 1775)
- Hermeuptychia sosybius (Fabricius, 1793)
- Herminocala stigmaphiles (Dyar, 1914)
- Herreshoffia gracea Sperry, 1949
- Hesperia assiniboia (Lyman, 1892)
- Hesperia attalus (W. H. Edwards, 1871)
- Hesperia colorado (Scudder, 1874)
- Hesperia columbia (Scudder, 1872)
- Hesperia comma (Linnaeus, 1758)
- Hesperia dacotae (Skinner, 1911)
- Hesperia juba (Scudder, 1874)
- Hesperia leonardus T. Harris, 1862
- Hesperia lindseyi (W. Holland, 1930)
- Hesperia meskei (W. H. Edwards, 1877)
- Hesperia metea Scudder, 1863
- Hesperia miriamae MacNeill, 1959
- Hesperia nevada (Scudder, 1874)
- Hesperia ottoe W. H. Edwards, 1866
- Hesperia pahaska Leussler, 1938
- Hesperia sassacus T. Harris, 1862
- Hesperia uncas W. H. Edwards, 1863
- Hesperia viridis (W. H. Edwards, 1883)
- Hesperia woodgatei (R. Williams, 1914)
- Hesperopsis alpheus (W. H. Edwards, 1876)
- Hesperopsis gracielae (MacNeill, 1970)
- Hesperopsis libya (Scudder, 1878)
- Hesperumia fumida (Warren, 1904)
- Hesperumia fumosaria Comstock, 1937
- Hesperumia latipennis (Hulst, 1896)
- Hesperumia sulphuraria Packard, 1873
- Heteranassa fraterna (Smith, 1899)
- Heteranassa mima (Harvey, 1876)
- Heterocampa amanda Barnes and Lindsey, 1921
- Heterocampa astarte Doubleday, 1841
- Heterocampa astartoides Benjamin, 1932
- Heterocampa averna Barnes and McDunnough, 1910
- Heterocampa belfragei Grote, 1879
- Heterocampa benitensis A. Blanchard, 1971
- Heterocampa biundata Walker, 1855
- Heterocampa cubana Grote, 1866
- Heterocampa ditta Barnes and McDunnough, 1910
- Heterocampa guttivitta (Walker, 1855)
- Heterocampa incongrua Barnes and Benjamin, 1924
- Heterocampa lunata H. Edwards, 1884
- Heterocampa obliqua Packard, 1864
- Heterocampa ruficornis Dyar, 1905
- Heterocampa rufinans (Dyar, 1921)
- Heterocampa secessionis Benjamin, 1932
- Heterocampa simulans Barnes and Benjamin, 1924
- Heterocampa subrotata Harvey, 1874
- Heterocampa umbrata Walker, 1855
- Heterocampa varia Walker, 1855
- Heterocampa zayasi (Torre and Alayo, 1959)
- Heterophleps morensata (Hulst, 1896)
- Heterophleps refusaria (Walker, 1861)
- Heterophleps triguttaria Herrich-Schäffer, 1854
- Heterusia atalantata (Guenée in Boisduval and Guenée, 1858)
- Hethemia pistasciaria (Guenée in Boisduval and Guenée, 1858)
- Hexorthodes accurata (H. Edwards, 1882)
- Hexorthodes agrotiformis (Grote, 1881)
- Hexorthodes catalina (Barnes and McDunnough, 1912)
- Hexorthodes citeria A. Blanchard and Knudson, 1985
- Hexorthodes emendata A. Blanchard and Knudson, 1985
- Hexorthodes inconspicua (Grote, 1883)
- Hexorthodes jocosa (Barnes and McDunnough, 1916)
- Hexorthodes nipana (Smith, 1910)
- Hexorthodes senatoria (Smith, 1900)
- Hexorthodes serrata (Smith, 1900)
- Hexorthodes tuana (Smith, 1906)
- Hillia iris (Zetterstedt, 1839)
- Hillia maida (Dyar, 1904)
- Himella fidelis Grote, 1874
- Hippotion boerhaviae (Fabricius, 1775)
- Hippotion rosetta (Swinhoe, 1892)
- Historis acheronta (Fabricius, 1775)
- Historis odius (Fabricius, 1775)
- Holarctia obliterata (Stretch, 1885)
- Holoarctia puengeleri (Bang-Haas, 1927)
- Holoarctia sordida (McDunnough, 1921)
- Holochroa dissociarius (Hulst, 1887)
- Homaledra sabalella (Chambers)
- Homoanarta carneola (Smith, 1891)
- Homoanarta falcata (Neumögen, 1884)
- Homoanarta peralta (Barnes, 1907)
- Homocerynea cleoriformis Barnes and McDunnough, 1913
- Homochlodes disconventa (Walker, 1860)
- Homochlodes fritillaria (Guenée in Boisduval and Guenée, 1858)
- Homochlodes lactispargaria (Walker in D'Urban, 1861)
- Homoglaea californica (Smith, 1891)
- Homoglaea carbonaria (Harvey, 1876)
- Homoglaea dives Smith, 1907
- Homoglaea hircina Morrison, 1876
- Homoglaea variegata Barnes and McDunnough, 1918
- Homolagoa grotelliformis Barnes and McDunnough, 1912
- Homophoberia apicosa (Haworth, 1809)
- Homophoberia cristata Morrison, 1875
- Homorthodes carneola McDunnough, 1943
- Homorthodes communis (Dyar, 1904)
- Homorthodes discreta (Barnes and McDunnough, 1916)
- Homorthodes dubia (Barnes and McDunnough, 1912)
- Homorthodes euxoiformis (Barnes and McDunnough, 1913)
- Homorthodes flosca (Smith, 1906)
- Homorthodes fractura (Smith, 1906)
- Homorthodes furfurata (Grote, 1875)
- Homorthodes gigantoides (Barnes and McDunnough, 1912)
- Homorthodes hanhami (Barnes and McDunnough, 1911)
- Homorthodes lindseyi (Benjamin, 1922)
- Homorthodes mania (Strecker, 1899)
- Homorthodes perturba McDunnough, 1943
- Homorthodes rectiflava (Smith, 1908)
- Homorthodes reliqua (Smith, 1899)
- Homorthodes rubritincta McDunnough, 1943
- Hoplolythrodes arivaca (Barnes, 1907)
- Horama panthalon (Fabricius, 1793)
- Horama plumipes (Drury, 1773)
- Horisme gillettei (Hulst, 1898)
- Horisme incana Swett, 1917
- Horisme intestinata (Guenée in Boisduval and Guenée, 1858)
- Horisme rectilineata (Taylor, 1907)
- Hormoschista latipalpis (Walker, 1858)
- Huebneriella rosanti C. Mielke & Grehan, 2019
- Hulstina aridata Barnes and Benjamin, 1929
- Hulstina exhumata (Swett, 1918)
- Hulstina formosata (Hulst, 1896)
- Hulstina grossbecki Rindge, 1970
- Hulstina imitatrix Rindge, 1970
- Hulstina tanycraeros Rindge, 1970
- Hulstina wrightiaria (Hulst, 1888)
- Hulstina xera Rindge, 1970
- Hyalophora cecropia (Linnaeus, 1758)
- Hyalophora columbia (S. I. Smith, 1865)
- Hyalophora euryalus (Boisduval, 1855)
- Hydraecia immanis Guenée, 1852
- Hydraecia intermedia (Barnes and Benjamin, 1924)
- Hydraecia medialis Smith, 1892
- Hydraecia micacea (Esper, 1789)
- Hydraecia obliqua Harvey, 1876
- Hydraecia perobliqua Hampson, 1910
- Hydraecia stramentosa Guenée, 1852
- Hydrelia albifera (Walker, 1866)
- Hydrelia brunneifasciata (Packard, 1876)
- Hydrelia condensata (Walker, 1862)
- Hydrelia inornata (Hulst, 1896)
- Hydrelia lucata (Guenée in Boisduval and Guenée, 1858)
- Hydrelia terraenovae Krogerus, 1954
- Hydriomena albifasciata (Packard, 1874)
- Hydriomena albimontanata McDunnough, 1939
- Hydriomena arizonata Barnes and McDunnough, 1917
- Hydriomena barnesata Swett, 1909
- Hydriomena bistriolata (Zeller, 1872)
- Hydriomena borussata Barnes and McDunnough, 1918
- Hydriomena bryanti McDunnough, 1943
- Hydriomena californiata (Packard, 1871)
- Hydriomena catalinata McDunnough, 1943
- Hydriomena charlestonia McDunnough, 1954
- Hydriomena chiricahuata Swett, 1909
- Hydriomena clarki W. S. Wright, 1920
- Hydriomena cochiseata Swett, 1909
- Hydriomena costipunctata Barnes and McDunnough, 1912
- Hydriomena crokeri Swett, 1910
- Hydriomena cyriadoides McDunnough, 1954
- Hydriomena divisaria (Walker, 1860)
- Hydriomena edenata Swett, 1909
- Hydriomena exculpata Barnes and McDunnough, 1917
- Hydriomena expurgata Barnes and McDunnough, 1918
- Hydriomena feminata McDunnough, 1944
- Hydriomena furcata (Thunberg, 1784)
- Hydriomena furculoides Barnes and McDunnough, 1917
- Hydriomena furtivata McDunnough, 1939
- Hydriomena glaucata (Packard, 1873)
- Hydriomena gracillima McDunnough, 1944
- Hydriomena henshawi Swett, 1912
- Hydriomena irata Swett, 1910
- Hydriomena johnstoni McDunnough, 1954
- Hydriomena macdunnoughi Swett, 1918
- Hydriomena magnificata Taylor, 1906
- Hydriomena manzanita Taylor, 1906
- Hydriomena marinata Barnes and McDunnough, 1917
- Hydriomena mississippiensis McDunnough, 1952
- Hydriomena modestata Barnes and McDunnough, 1917
- Hydriomena morosata Barnes and McDunnough, 1917
- Hydriomena muscata Barnes and McDunnough, 1917
- Hydriomena nevadae Barnes and McDunnough, 1917
- Hydriomena nubilofasciata (Packard, 1871)
- Hydriomena obliquilinea Barnes and McDunnough, 1917
- Hydriomena peratica Rindge, 1956
- Hydriomena perfracta Swett, 1910
- Hydriomena pluviata (Guenée in Boisduval and Guenée, 1858)
- Hydriomena quinquefasciata (Packard, 1871)
- Hydriomena regulata Pearsall, 1909
- Hydriomena renunciata (Walker, 1862)
- Hydriomena rita McDunnough, 1954
- Hydriomena ruberata (Freyer, 1831)
- Hydriomena septemberata McDunnough, 1952
- Hydriomena shasta Barnes and McDunnough, 1917
- Hydriomena sierrae Barnes and McDunnough, 1917
- Hydriomena similaris Hulst, 1896
- Hydriomena speciosata (Packard, 1873)
- Hydriomena sperryi McDunnough, 1952
- Hydriomena transfigurata Swett, 1912
- Hydriomena tuolumne Barnes and McDunnough, 1917
- Hydroeciodes auripurpura (A. Blanchard, 1968)
- Hydroeciodes juvenilis (Grote, 1881)
- Hydroeciodes ochrimacula (Barnes and McDunnough, 1913)
- Hydroeciodes repleta (Bird, 1911)
- Hydroeciodes serrata (Grote, 1880)
- Hylephila phyleus (Drury, 1773)
- Hyles calida (Butler, 1881)
- Hyles euphorbiae (Linnaeus, 1758)
- Hyles gallii (Rottemburg, 1775)
- Hyles lineata (Fabricius, 1775)
- Hyles perkinsi (Swezey, 1920)
- Hyles wilsoni (Rothschild, 1894)
- Hylesia coinopus Dyar, 1913
- Hymenodria mediodentata (Barnes and McDunnough, 1911)
- Hypagyrtis brendae Heitzman, 1975
- Hypagyrtis esther (Barnes, 1928)
- Hypagyrtis piniata (Packard, 1870)
- Hypagyrtis unipunctata (Haworth, 1809)
- Hypanartia lethe (Fabricius, 1793)
- Hyparpax aurora (J. E. Smith, 1797)
- Hyparpax aurostriata Graef, 1888
- Hyparpax minor (Barnes and Benjamin, 1924)
- Hyparpax perophoroides (Strecker, 1876)
- Hyparpax venus Neumögen, 1892
- Hypaurotis crysalus (W. H. Edwards, 1873)
- Hypena abalienalis Walker, 1859
- Hypena annulalis (Grote, 1876)
- Hypena appalachiensis (L. Butler, 1987)
- Hypena atomaria (Smith, 1903)
- Hypena baltimoralis Guenée, 1854
- Hypena bijugalis Walker, 1859
- Hypena californica Behr, 1870
- Hypena deceptalis Walker, 1859
- Hypena decorata Smith, 1884
- Hypena degesalis Walker, 1859
- Hypena edictalis Walker, 1859
- Hypena eductalis Walker, 1859
- Hypena heuloa (Smith, 1905)
- Hypena humuli Harris, 1841
- Hypena laceretalis Walker, 1858
- Hypena laysanensis (Swezey, 1914)
- Hypena lividalis (Hübner, 1796)
- Hypena madefactalis Guenée, 1854
- Hypena manalis Walker, 1859
- Hypena minualis Guenée, 1854
- Hypena modestoides Poole, 1989
- Hypena newelli (Swezey, 1912)
- Hypena obsoleta Butler, 1877
- Hypena palparia (Walker, 1861)
- Hypena plagiota (Meyrick, 1899)
- Hypena porrectalis (Fabricius, 1794)
- Hypena ramstadtii (Wyatt, 1967)
- Hypena scabra (Fabricius, 1798)
- Hypena senicula (Meyrick, 1928)
- Hypena sordidula Grote, 1872
- Hypena strigata (Fabricius, 1798)
- Hypena subidalis Guenée, 1854
- Hypena umbralis (Smith, 1884)
- Hypena variabilis Druce, 1890
- Hypena vega (Smith, 1900)
- Hypena vetustalis Guenée, 1854
- Hypenodes caducus (Dyar, 1907)
- Hypenodes fractilinea (Smith, 1908)
- Hypenodes franclemonti Ferguson, 1954
- Hypenodes humidalis Doubleday, 1850
- Hypenodes palustris Ferguson, 1954
- Hypenodes sombrus Ferguson, 1954
- Hypenula cacuminalis (Walker, 1859)
- Hypenula caminalis Smith, 1905
- Hyperaeschra georgica (Herrich-Schäffer, 1855)
- Hyperaeschra tortuosa (Tepper, 1881)
- Hyperborea czekanowskii Grum-Grshimaïlo, 1900
- Hypercompe caudata (Walker, 1855)
- Hypercompe extrema (Walker, 1855)
- Hypercompe oslari (Rothschild, 1910)
- Hypercompe permaculata (Packard, 1872)
- Hypercompe scribonia (Stoll, 1790)
- Hypercompe suffusa (Schaus, 1889)
- Hyperepia jugifera (Dyar, 1920)
- Hyperstrotia aetheria (Grote, 1879)
- Hyperstrotia flaviguttata (Grote, 1882)
- Hyperstrotia nana (Hübner, 1818)
- Hyperstrotia pervertens (Barnes and McDunnough, 1918)
- Hyperstrotia secta (Grote, 1879)
- Hyperstrotia villificans (Barnes and McDunnough, 1918)
- Hyphantria cunea (Drury, 1773)
- Hypocala andremona (Stoll, 1781)
- Hypocala deflorata (Fabricius, 1793)
- Hypocala velans Walker, 1857
- Hypocoena basistriga (McDunnough, 1933)
- Hypocoena inquinata (Guenée, 1852)
- Hypocoena rufostrigata (Packard, 1867)
- Hypocoena sofiae (Mustelin, 2006)
- Hypocoena stigmatica (Eversmann, 1855)
- Hypocrisias minima (Neumögen, 1883)
- Hypocrita escuintla (Schaus, 1920)
- Hypolimnas misippus (Linnaeus, 1764)
- Hypomecis buchholzaria (Lemmer, 1937)
- Hypomecis gnopharia (Guenée in Boisduval and Guenée, 1858)
- Hypomecis longipectinaria A. Blanchard and Knudson, 1984
- Hypomecis luridula (Hulst, 1896)
- Hypomecis umbrosaria (Hübner, 1813)
- Hypoprepia cadaverosa Strecker, 1878
- Hypoprepia fucosa Hübner, 1831
- Hypoprepia inculta H. Edwards, 1882
- Hypoprepia miniata (W. Kirby, 1837)
- Hyposmocoma abjecta (Butler, 1881)
- Hyposmocoma adelphella Walsingham, 1907
- Hyposmocoma adjacens Walsingham, 1907
- Hyposmocoma admirationis Walsingham, 1907
- Hyposmocoma adolescens Walsingham, 1907
- Hyposmocoma advena Walsingham, 1907
- Hyposmocoma agnetella (Walsingham, 1907)
- Hyposmocoma albifrontella Walsingham, 1907
- Hyposmocoma albocinerea (Walsingham, 1907)
- Hyposmocoma albonivea Walsingham, 1907
- Hyposmocoma alliterata Walsingham, 1907
- Hyposmocoma alticola Myrich, 1915
- Hyposmocoma alveata (Meyrick, 1915)
- Hyposmocoma anisoplecta Meyrick, 1915
- Hyposmocoma anthinella (Walsingham, 1907)
- Hyposmocoma arenella Walsingham, 1907
- Hyposmocoma argentea Walsingham, 1907
- Hyposmocoma argentifera (Walsingham, 1907)
- Hyposmocoma argomacha Meyrick, 1935
- Hyposmocoma argyresthiella (Walsingham, 1907)
- Hyposmocoma arundinicolor (Walsingham, 1907)
- Hyposmocoma aspersa (Bulter, 1882)
- Hyposmocoma atrovittella Walsingham, 1907
- Hyposmocoma auripennis (Butler, 1881)
- Hyposmocoma auroargentea Walsingham, 1907
- Hyposmocoma auropurpurea Walsingham, 1907
- Hyposmocoma bacillella Walsingham, 1907
- Hyposmocoma barbata Walsingham, 1907
- Hyposmocoma basivittata (Walsingham, 1907)
- Hyposmocoma bella Walsingham, 1907
- Hyposmocoma belophora Walsingham, 1907
- Hyposmocoma bilineata Walsingham, 1907
- Hyposmocoma bitincta (Walsingham, 1907)
- Hyposmocoma blackburnii Butler, 1881
- Hyposmocoma brevistrigata Walsingham, 1907
- Hyposmocoma butalidella Walsingham, 1907
- Hyposmocoma caecinervis Meyrick, 1928
- Hyposmocoma calva Walsingham, 1907
- Hyposmocoma candidella (Walsingham, 1907)
- Hyposmocoma canella Walsingham, 1907
- Hyposmocoma carbonenotata Walsingham, 1907
- Hyposmocoma carnea Walsingham, 1907
- Hyposmocoma catapyrrha (Meyrick, 1935)
- Hyposmocoma centralis Walsingham, 1907
- Hyposmocoma centronoma Meyrick, 1935
- Hyposmocoma chilonella Walsingham, 1907
- Hyposmocoma chloraula Meyrich, 1928
- Hyposmocoma cincta Walsingham, 1907
- Hyposmocoma cinereosparsa Walsingham, 1907
- Hyposmocoma cleodorella (Walsingham, 1907)
- Hyposmocoma columbella (Walsingham, 1907)
- Hyposmocoma commensella Walsingham, 1907
- Hyposmocoma communis (Swezey, 1946)
- Hyposmocoma complanella (Walsingham, 1907)
- Hyposmocoma conditella Walsingham, 1907
- Hyposmocoma confusa (Walsingham, 1907)
- Hyposmocoma continuella Walsingham, 1907
- Hyposmocoma coprosmae (Swezey, 1920)
- Hyposmocoma corticicolor (Walsingham, 1907)
- Hyposmocoma coruscans (Walsingham, 1907)
- Hyposmocoma corvina (Butler, 1881)
- Hyposmocoma costimaculata Walsingham, 1907
- Hyposmocoma cristata (Butler, 1881)
- Hyposmocoma crossotis Meyrick, 1915
- Hyposmocoma cryptogamiella (Walsingham, 1907)
- Hyposmocoma cuprea (Walsingham, 1907)
- Hyposmocoma cupreomaculata Walsingham, 1907
- Hyposmocoma diffusa (Walsingham, 1907)
- Hyposmocoma digressa (Walsingham, 1907)
- Hyposmocoma discella Walsingham, 1907
- Hyposmocoma discolor Walsingham, 1907
- Hyposmocoma divergens (Walsingham, 1907)
- Hyposmocoma divisa Walsingham, 1907
- Hyposmocoma domicolens (Butler, 1881)
- Hyposmocoma dorsella Walsingham, 1907
- Hyposmocoma ekaha Swezey, 1910
- Hyposmocoma elegans (Walsingham, 1907)
- Hyposmocoma elegantula (Swezey, 1934)
- Hyposmocoma eleuthera (Walsingham, 1907)
- Hyposmocoma emendata Walsingham, 1907
- Hyposmocoma empedota Meyrick, 1915
- Hyposmocoma empertra (Meyrick, 1915)
- Hyposmocoma endryas Meyrick, 1915
- Hyposmocoma enixa Walsingham, 1907
- Hyposmocoma ensifer Walsingham, 1907
- Hyposmocoma epicharis Walsingham, 1907
- Hyposmocoma erebogramma (Meyrick, 1935)
- Hyposmocoma erismatias Meyrick, 1935
- Hyposmocoma evanescens Walsingham, 1907
- Hyposmocoma exaltata (Walsingham, 1907)
- Hyposmocoma exornata Walsingham, 1907
- Hyposmocoma exsul (Walsingham, 1907)
- Hyposmocoma fallacella Walsingham, 1907
- Hyposmocoma falsimella Walsingham, 1907
- Hyposmocoma ferruginea (Swezey, 1915)
- Hyposmocoma fervida Walsingham, 1907
- Hyposmocoma filicivora Meyrick, 1935
- Hyposmocoma flavicosta (Walsingham, 1907)
- Hyposmocoma flavipalpis (Walsingham, 1907)
- Hyposmocoma fluctuosa (Walsingham, 1907)
- Hyposmocoma fractinubella Walsingham, 1907
- Hyposmocoma fractistriata Walsingham, 1907
- Hyposmocoma fractivittella Walsingham, 1907
- Hyposmocoma fugitiva (Walsingham, 1907)
- Hyposmocoma fulvida Walsingham, 1907
- Hyposmocoma fulvocervina Walsingham, 1907
- Hyposmocoma fulvogrisea (Walsingham, 1907)
- Hyposmocoma fuscodentata (Walsingham, 1907)
- Hyposmocoma fuscofusa (Walsingham, 1907)
- Hyposmocoma fuscopurpurata Zimmerman, 1978
- Hyposmocoma fuscopurpurea Walsingham, 1907
- Hyposmocoma fuscotogata Walsingham, 1907
- Hyposmocoma geminella Walsingham, 1907
- Hyposmocoma genitalis Walsingham, 1907
- Hyposmocoma hemicasis Meyrick, 1935
- Hyposmocoma hirsuta (Walsingham, 1907)
- Hyposmocoma homopyrrha (Meyrick, 1935)
- Hyposmocoma humerella (Walsingham, 1907)
- Hyposmocoma humerovittella Walsingham, 1907
- Hyposmocoma hygroscopa Meyrick, 1935
- Hyposmocoma illuminata Walsingham, 1907
- Hyposmocoma impunctata Walsingham, 1907
- Hyposmocoma incongrua (Walsingham, 1907)
- Hyposmocoma indicella Walsingham, 1907
- Hyposmocoma inflexa Walsingham, 1907
- Hyposmocoma insinuatrix Meyrick, 1928
- Hyposmocoma intermixta Walsingham, 1907
- Hyposmocoma inversella Walsingham, 1907
- Hyposmocoma iodes Walsingham, 1907
- Hyposmocoma irregularis Walsingham, 1907
- Hyposmocoma jugifera Meyrick, 1928
- Hyposmocoma kauaiensis (Walsingham, 1907)
- Hyposmocoma labetella Walsingham, 1907
- Hyposmocoma lacertella Walsingham, 1907
- Hyposmocoma lactea Walsingham, 1907
- Hyposmocoma lacticretella Walsingham, 1907
- Hyposmocoma latiflua Meyrick, 1915
- Hyposmocoma leporella Walsingham, 1907
- Hyposmocoma lichenalis (Walsingham, 1907)
- Hyposmocoma lignicolor (Walsingham, 1907)
- Hyposmocoma lignivora (Butler, 1897)
- Hyposmocoma limata Walsingham, 1907
- Hyposmocoma lineata Walsingham, 1907
- Hyposmocoma liturata Walsingham, 1907
- Hyposmocoma lixiviella Walsingham, 1907
- Hyposmocoma longisquamella (Walsingham, 1907)
- Hyposmocoma longitudinalis Walsingham, 1907
- Hyposmocoma lucifer Walsingham, 1907
- Hyposmocoma ludificata Walsingham, 1907
- Hyposmocoma lugens Walsingham, 1907
- Hyposmocoma lunifer Walsingham, 1907
- Hyposmocoma lupella Walsingham, 1907
- Hyposmocoma mactella (Walsingham, 1907)
- Hyposmocoma maestella Walsingham, 1907
- Hyposmocoma malacopa Meyrick, 1915
- Hyposmocoma malornata Walsingham, 1907
- Hyposmocoma margella (Walsingham, 1907)
- Hyposmocoma marginenotata Walsingham, 1907
- Hyposmocoma mediella Walsingham, 1907
- Hyposmocoma mediocris (Walsingham, 1907)
- Hyposmocoma mediospurcata Walsingham, 1907
- Hyposmocoma memo (Walsingham, 1907)
- Hyposmocoma mesorectis Meyrick, 1915
- Hyposmocoma metallica Walsingham, 1907
- Hyposmocoma metrosiderella Walsingham, 1907
- Hyposmocoma mimema Walsingham, 1907
- Hyposmocoma mimica Walsingham, 1907
- Hyposmocoma modesta Walsingham, 1907
- Hyposmocoma montivolans (Butler, 1882)
- Hyposmocoma mormopica (Meyrick, 1935)
- Hyposmocoma municeps (Walsingham, 1907)
- Hyposmocoma mystodoxa Meyrick, 1915
- Hyposmocoma nebulifera Walsingham, 1907
- Hyposmocoma neckerensis (Swezey, 1926)
- Hyposmocoma nemoricola (Walsingham, 1907)
- Hyposmocoma nephelodes Walsingham, 1907
- Hyposmocoma niger Walsingham, 1907
- Hyposmocoma nigralbida Walsingham, 1907
- Hyposmocoma nigrescens Walsingham, 1907
- Hyposmocoma nigrodentata Walsingham, 1907
- Hyposmocoma ningorella (Walsingham, 1907)
- Hyposmocoma ningorifera (Walsingham, 1907)
- Hyposmocoma nipholoncha Meyrick, 1935
- Hyposmocoma niveiceps Walsingham, 1907
- Hyposmocoma nividorsella Walsingham, 1907
- Hyposmocoma notabilis Walsingham, 1907
- Hyposmocoma numida Walsingham, 1907
- Hyposmocoma obliterata Walsingham, 1907
- Hyposmocoma ocellata Walsingham, 1907
- Hyposmocoma ochreocervina Walsingham, 1907
- Hyposmocoma ochreociliata Walsingham, 1907
- Hyposmocoma ochreovittella Walsingham, 1907
- Hyposmocoma oculifera Walsingham, 1907
- Hyposmocoma ossea Walsingham, 1907
- Hyposmocoma oxypetra Meyrick, 1935
- Hyposmocoma pallidipalpis Walsingham, 1907
- Hyposmocoma palmifera (Meyrick, 1935)
- Hyposmocoma palmivora Meyrick, 1928
- Hyposmocoma paltodorella (Walsingham, 1907)
- Hyposmocoma paradoxa Walsingham, 1907
- Hyposmocoma parda (Butler, 1881)
- Hyposmocoma partita Walsingham, 1907
- Hyposmocoma passerella (Walsingham, 1907)
- Hyposmocoma patriciella Walsingham, 1907
- Hyposmocoma persimilis Walsingham, 1907
- Hyposmocoma petalifera Walsingham, 1907
- Hyposmocoma petroptilota (Walsingham, 1907)
- Hyposmocoma petroscia Meyrick, 1915
- Hyposmocoma phalacra Walsingham, 1907
- Hyposmocoma phantasmatella Walsingham, 1907
- Hyposmocoma pharsotoma Meyrick, 1915
- Hyposmocoma philocharis (Meyrick, 1915)
- Hyposmocoma picticornis Walsingham, 1907
- Hyposmocoma pittospori (Swezey, 1954)
- Hyposmocoma plumbifer (Walsingham, 1907)
- Hyposmocoma pluviella (Walsingham, 1907)
- Hyposmocoma poeciloceras (Walsingham, 1907)
- Hyposmocoma polia (Walsingham, 1907)
- Hyposmocoma praefracta (Meyrick, 1935)
- Hyposmocoma pritchardiae (Swezey, 1933)
- Hyposmocoma progressa Walsingham, 1907
- Hyposmocoma prophantis Meyrick, 1915
- Hyposmocoma propinqua Walsingham, 1907
- Hyposmocoma psaroderma (Walsingham, 1907)
- Hyposmocoma pseudolita Walsingham, 1907
- Hyposmocoma pucciniella Walsingham, 1907
- Hyposmocoma puncticiliata (Walsingham, 1907)
- Hyposmocoma punctifumella Walsingham, 1907
- Hyposmocoma punctiplicata Walsingham, 1907
- Hyposmocoma quadristriata Walsingham, 1907
- Hyposmocoma quinquemaculata Walsingham, 1907
- Hyposmocoma radiatella Walsingham, 1907
- Hyposmocoma rediviva (Walsingham, 1907)
- Hyposmocoma repandella (Walsingham, 1907)
- Hyposmocoma rhabdophora Walsingham, 1907
- Hyposmocoma roseofulva Walsingham, 1907
- Hyposmocoma rotifer (Walsingham, 1907)
- Hyposmocoma rubescens Walsingham, 1907
- Hyposmocoma rutilella (Walsingham, 1907)
- Hyposmocoma sabulella Walsingham, 1907
- Hyposmocoma saccophora Walsingham, 1907
- Hyposmocoma sagittata (Walsingham, 1907)
- Hyposmocoma saliaris Walsingham, 1907
- Hyposmocoma scandens Walsingham, 1907
- Hyposmocoma scapulella (Walsingham, 1907)
- Hyposmocoma scepticella Walsingham, 1907
- Hyposmocoma schismatica Walsingham, 1907
- Hyposmocoma sciurella (Walsingham, 1907)
- Hyposmocoma scolopax Walsingham, 1907
- Hyposmocoma semicolon (Walsingham, 1907)
- Hyposmocoma semifusa (Walsingham, 1907)
- Hyposmocoma semifuscata Walsingham, 1907
- Hyposmocoma semiusta (Walsingham, 1907)
- Hyposmocoma sideritis Walsingham, 1907
- Hyposmocoma sideroxyloni (Swezey, 1932)
- Hyposmocoma similis Walsingham, 1907
- Hyposmocoma somatodes Walsingham, 1907
- Hyposmocoma sordidella (Walsingham, 1907)
- Hyposmocoma spurcata (Walsingham, 1907)
- Hyposmocoma stigmatella Walsingham, 1907
- Hyposmocoma straminella Walsingham, 1907
- Hyposmocoma subargentea Walsingham, 1907
- Hyposmocoma subaurata (Walsingham, 1907)
- Hyposmocoma subcitrella Walsingham, 1907
- Hyposmocoma subeburnea (Walsingham, 1907)
- Hyposmocoma subflavidella Walsingham, 1907
- Hyposmocoma sublimata Walsingham, 1907
- Hyposmocoma subnitida Walsingham, 1907
- Hyposmocoma subocellata (Walsingham, 1907)
- Hyposmocoma suborella Walsingham, 1907
- Hyposmocoma subscolopax Walsingham, 1907
- Hyposmocoma subsericea Walsingham, 1907
- Hyposmocoma suffusa Walsingham, 1907
- Hyposmocoma suffusella Walsingham, 1907
- Hyposmocoma swezeyi (Busck, 1914)
- Hyposmocoma syrrhaptes Walsingham, 1907
- Hyposmocoma tarsimaculata Walsingham, 1907
- Hyposmocoma tenuipalpis Walsingham, 1907
- Hyposmocoma terminella (Walsingham, 1907)
- Hyposmocoma tetraonella Walsingham, 1907
- Hyposmocoma thermoxyla Meyrick, 1915
- Hyposmocoma thiatma Meyrick, 1935
- Hyposmocoma thoracella Walsingham, 1907
- Hyposmocoma tigrina (Butler, 1881)
- Hyposmocoma tischeriella (Walsingham, 1907)
- Hyposmocoma tomentosa Walsingham, 1907
- Hyposmocoma torella Walsingham, 1907
- Hyposmocoma torquata Walsingham, 1907
- Hyposmocoma trichophora (Walsingham, 1907)
- Hyposmocoma tricincta Walsingham, 1907
- Hyposmocoma trifasciata (Swezey, 1915)
- Hyposmocoma trilunella Walsingham, 1907
- Hyposmocoma trimaculata Walsingham, 1907
- Hyposmocoma trimelanota Meyrick, 1935
- Hyposmocoma tripartita Walsingham, 1907
- Hyposmocoma triptila Meyrick, 1915
- Hyposmocoma trivitella (Swezey, 1913)
- Hyposmocoma trossulella Walsingham, 1907
- Hyposmocoma turdella Walsingham, 1907
- Hyposmocoma unicolor (Walsingham, 1907)
- Hyposmocoma unistriata Walsingham, 1907
- Hyposmocoma vermiculata Walsingham, 1907
- Hyposmocoma veterella (Walsingham, 1907)
- Hyposmocoma vicina Walsingham, 1907
- Hyposmocoma vinicolor Walsingham, 1907
- Hyposmocoma virgata Walsingham, 1907
- Hypostrymon critola (Hewitson, 1874)
- Hypotrix alamosa (Barnes, 1904)
- Hypotrix basistriga Lafontaine, Ferris and Walsh, 2010
- Hypotrix diplogramma (Schaus, 1903)
- Hypotrix ferricola (Smith, 1905)
- Hypotrix hueco (Barnes, 1904)
- Hypotrix lunata (Smith, 1906)
- Hypotrix naglei Lafontaine, Ferris and Walsh, 2010
- Hypotrix ocularis Lafontaine, Ferris and Walsh, 2010
- Hypotrix optima (Dyar, 1920)
- Hypotrix parallela (Grote, 1883)
- Hypotrix rubra Lafontaine, Ferris and Walsh, 2010
- Hypotrix spinosa (Barnes and McDunnough, 1912)
- Hypotrix trifascia (Smith, 1891)
- Hyppa brunneicrista Smith, 1902
- Hyppa contrasta McDunnough, 1946
- Hyppa indistincta Smith, 1894
- Hyppa potamus Troubridge and Lafontaine, 2004
- Hyppa xylinoides (Guenée, 1852)
- Hypsoropha baja McCabe, 1992
- Hypsoropha hormos Hübner, 1818
- Hypsoropha monilis (Fabricius, 1777)
- Hyssia degenerans Dyar, 1914
- Ianius mosca (Dyar, 1910)
- Idaea basinta (Schaus, 1901)
- Idaea bonifata (Hulst, 1887)
- Idaea celtima (Schaus, 1901)
- Idaea demissaria (Hübner, 1831)
- Idaea dimidiata (Hufnagel, 1767)
- Idaea eremiata (Hulst, 1887)
- Idaea furciferata (Packard, 1873)
- Idaea gemmata (Packard, 1876)
- Idaea hilliata (Hulst, 1887)
- Idaea insulensis (Rindge, 1958)
- Idaea microphysa (Hulst, 1896)
- Idaea micropterata (Hulst, 1900)
- Idaea minuta (Schaus, 1901)
- Idaea miranda (Hulst, 1896)
- Idaea nibseata (Cassino, 1931)
- Idaea obfusaria (Walker, 1861)
- Idaea occidentaria (Packard, 1873)
- Idaea ostentaria (Walker, 1861)
- Idaea pervertipennis (Hulst, 1900)
- Idaea productata (Packard, 1876)
- Idaea retractaria (Walker, 1861)
- Idaea rotundopennata (Packard, 1876)
- Idaea scintillularia (Hulst, 1888)
- Idaea skinnerata (Grossbeck, 1907)
- Idaea tacturata (Walker, 1861)
- Idaea violacearia (Walker, 1861)
- Idia aemula Hübner, 1814
- Idia americalis (Guenée, 1854)
- Idia denticulalis (Harvey, 1875)
- Idia diminuendis (Barnes and McDunnough, 1918)
- Idia forbesii (French, 1894)
- Idia gopheri (Smith, 1899)
- Idia immaculalis (Hulst, 1886)
- Idia julia (Barnes and McDunnough, 1918)
- Idia laurentii (Smith, 1893)
- Idia lubricalis (Geyer, 1832)
- Idia majoralis (Smith, 1895)
- Idia occidentalis (Smith, 1884)
- Idia parvulalis (Barnes and McDunnough, 1911)
- Idia rotundalis (Walker, 1866)
- Idia scobialis (Grote, 1880)
- Idia suffusalis (Smith, 1899)
- Idia terrebralis (Barnes and McDunnough, 1912)
- Ilexia intractata (Walker, 1863)
- Inopsis funerea (Grote, 1883)
- Inopsis modulata (H. Edwards, 1884)
- Iodopepla u-album (Guenée, 1852)
- Ipimorpha nanaimo Barnes, 1905
- Ipimorpha pleonectusa Grote, 1873
- Ipimorpha viridipallida Barnes and McDunnough, 1916
- Iridopsis angulata (Rindge, 1966)
- Iridopsis clivinaria (Guenée in Boisduval and Guenée, 1858)
- Iridopsis cypressaria (Grossbeck, 1917)
- Iridopsis dataria (Grote, 1882)
- Iridopsis defectaria (Guenée in Boisduval and Guenée, 1858)
- Iridopsis emasculatum (Dyar, 1904)
- Iridopsis ephyraria (Walker, 1860)
- Iridopsis fragilaria (Grossbeck, 1909)
- Iridopsis gemella (Rindge, 1966)
- Iridopsis humaria (Guenée in Boisduval and Guenée, 1858)
- Iridopsis jacumbaria (Dyar, 1908)
- Iridopsis larvaria (Guenée in Boisduval and Guenée, 1858)
- Iridopsis obliquaria (Grote, 1883)
- Iridopsis perfectaria (McDunnough, 1940)
- Iridopsis pergracilis (Hulst, 1900)
- Iridopsis providentia (Rindge, 1966)
- Iridopsis sancta (Rindge, 1966)
- Iridopsis sanctissima (Barnes and McDunnough, 1917)
- Iridopsis vellivolata (Hulst, 1881)
- Iscadia aperta Walker, 1857
- Isochlora sericea (Lafontaine and Kononenko, 1996)
- Isognathus rimosa (Grote, 1865)
- Isogona natatrix Guenée, 1852
- Isogona punctipennis (Grote, 1883)
- Isogona scindens (Walker, 1858)
- Isogona segura Barnes, 1907
- Isogona snowi (Smith, 1908)
- Isogona tenuis (Grote, 1872)
- Isogona texana (Smith, 1900)
- Isoparce cupressi (Boisduval, 1875)
- Isturgia dislocaria (Packard, 1876)
- Itaballia demophile (Linnaeus, 1763)
- Ithome concolorella (Chambers)
- Itomia opistographa Guenée, 1852
- Ixala adventaria Pearsall, 1906
- Ixala desperaria (Hulst, 1887)
- Ixala proutearia Cassino, 1928
- Janseodes melanospila (Guenée, 1852)
- Jeana delicatula Tindale, 1935
- Jeana robiginosa A. Turner, 1939
- Junonia coenia Hübner, 1822
- Junonia evarete (Cramer, 1779)
- Junonia genoveva (Cramer, 1780)
- Kakopoda progenies (Guenée, 1852)
- Kauaiina alakaii Riotte, 1979
- Kauaiina howarthi Riotte, 1990
- Kauaiina ioxantha (Meyrick, 1899)
- Kauaiina molokaiensis Riotte, 1979
- Kauaiina montgomeryi Riotte, 1978
- Kauaiina parva Riotte, 1980
- Kauaiina rubropulverula Riotte, 1989
- Kodiosoma fulvum Stretch, 1872
- Korscheltellus castillanus (Oberthür, 1883)
- Korscheltellus fusconebulosa (De Geer, 1778)
- Korscheltellus gracilis (Grote, 1865)
- Korscheltellus lupulina (Linnaeus, 1758)
- Kozloviella viazmenskyi Grehan & C. Mielke, 2018
- Kricogonia lyside (Godart, 1819)
- Lacanobia atlantica (Grote, 1874)
- Lacanobia grandis (Guenée, 1852)
- Lacanobia nevadae (Grote, 1876)
- Lacanobia radix (Walker, [1857])
- Lacanobia subjuncta (Grote and Robinson, 1868)
- Lacinipolia agnata (Smith, 1905)
- Lacinipolia aileenae Selman and Leuschner, 2001
- Lacinipolia anguina (Grote, 1881)
- Lacinipolia basiplaga (Smith, 1905)
- Lacinipolia baueri Selman and Leuschner, 2001
- Lacinipolia bucketti Selman and Leuschner, 2001
- Lacinipolia buscki (Barnes and Benjamin, 1927)
- Lacinipolia canities (Hampson, 1905)
- Lacinipolia circumcincta (Smith, 1891)
- Lacinipolia comis (Grote, 1876)
- Lacinipolia consimilis McDunnough, 1937
- Lacinipolia cuneata (Grote, 1873)
- Lacinipolia davena (Smith, 1901)
- Lacinipolia delongi Selman and Leuschner, 2001
- Lacinipolia erecta (Walker, 1857)
- Lacinipolia explicata McDunnough, 1937
- Lacinipolia falsa (Grote, 1880)
- Lacinipolia fordi Selman and Leuschner, 2001
- Lacinipolia francisca (Smith, 1910)
- Lacinipolia franclemonti Selman and Leuschner, 2001
- Lacinipolia gnata (Grote, 1882)
- Lacinipolia implicata McDunnough, 1937
- Lacinipolia incurva (Smith, 1888)
- Lacinipolia laudabilis (Guenée, 1852)
- Lacinipolia lepidula (Smith, 1888)
- Lacinipolia leucogramma (Grote, 1873)
- Lacinipolia longiclava (Smith, 1891)
- Lacinipolia lorea (Guenée, 1852)
- Lacinipolia lustralis (Grote, 1875)
- Lacinipolia luteimacula (Barnes and Benjamin, 1925)
- Lacinipolia marinitincta (Harvey, 1875)
- Lacinipolia martini Selman and Leuschner, 2001
- Lacinipolia meditata (Grote, 1873)
- Lacinipolia mimula (Grote, 1883)
- Lacinipolia naevia (Smith, 1898)
- Lacinipolia olivacea (Morrison, 1874)
- Lacinipolia palilis (Harvey, 1875)
- Lacinipolia parvula (Herrich-Schäffer, 1868)
- Lacinipolia patalis (Grote, 1873)
- Lacinipolia pensilis (Grote, 1874)
- Lacinipolia perta (Druce, 1889)
- Lacinipolia prognata McDunnough, 1940
- Lacinipolia quadrilineata (Grote, 1873)
- Lacinipolia rectilinea (Smith, 1888)
- Lacinipolia renigera (Stephens, 1829)
- Lacinipolia rodora (Dyar, 1911)
- Lacinipolia roseosuffusa (Smith, 1900)
- Lacinipolia runica (Hampson, 1918)
- Lacinipolia sharonae Selman and Leuschner, 2001
- Lacinipolia spiculosa (Grote, 1883)
- Lacinipolia stenotis (Hampson, 1905)
- Lacinipolia stricta (Walker, 1865)
- Lacinipolia strigicollis (Wallengren, 1860)
- Lacinipolia subalba Mustelin, 2000
- Lacinipolia teligera (Morrison, 1875)
- Lacinipolia tricornuta McDunnough, 1937
- Lacinipolia triplehorni Selman and Leuschner, 2001
- Lacinipolia uliginosa (Smith, 1905)
- Lacinipolia umbrosa (Smith, 1888)
- Lacinipolia vicina (Grote, 1874)
- Lacinipolia viridifera McDunnough, 1937
- Lacinipolia vittula (Grote, 1882)
- Lagoa crispata (Packard)
- Lambdina athasaria (Walker, 1860)
- Lambdina canitiaria Rupert, 1944
- Lambdina fervidaria (Hübner, 1831)
- Lambdina fiscellaria (Guenée in Boisduval and Guenée, 1858)
- Lambdina flavilinearia (Barnes and McDunnough, 1913)
- Lambdina laeta (Hulst, 1900)
- Lambdina pellucidaria (Grote and Robinson, 1867)
- Lambdina phantoma (Barnes and McDunnough, 1916)
- Lambdina pultaria (Guenée in Boisduval and Guenée, 1858)
- Lambdina vitraria (Grote, 1883)
- Lampides boeticus (Linnaeus, 1767)
- Lampronia rubiella (Bjerkander)
- Lampropteryx suffumata ([Denis and Schiffermüller], 1775)
- Langessa nomophilalis (Dyar, 1906)
- Lapara bombycoides Walker, 1856
- Lapara coniferarum (J. E. Smith, 1797)
- Lapara phaeobrachycerous Brou, 1994
- Lasaia maria Clench, 1972
- Lasaia sula Staudinger, 1888
- Lascoria alucitalis (Guenée, 1854)
- Lascoria ambigualis Walker, 1866
- Lascoria aon Druce, 1891
- Lascoria orneodalis (Guenée, 1854)
- Lasionycta anthracina L. G. Crabo and Lafontaine, 2009
- Lasionycta benjamini Hill, 1927
- Lasionycta brunnea L. G. Crabo and Lafontaine, 2009
- Lasionycta caesia L. G. Crabo and Lafontaine, 2009
- Lasionycta carolynae L. G. Crabo in L. G. Crabo and Lafontaine, 2009
- Lasionycta coloradensis (Richards, 1943)
- Lasionycta conjugata (J. B. Smith, 1899)
- Lasionycta coracina L. G. Crabo and Lafontaine, 2009
- Lasionycta discolor (J. B. Smith, 1899)
- Lasionycta dolosa (Barnes and Benjamin, 1923)
- Lasionycta fergusoni L. G. Crabo and Lafontaine, 2009
- Lasionycta flanda (J. B. Smith, 1908)
- Lasionycta frigida L. G. Crabo and Lafontaine, 2009
- Lasionycta gelida L. G. Crabo and Lafontaine, 2009
- Lasionycta haida L. G. Crabo and Lafontaine, 2009
- Lasionycta illima L. G. Crabo and Lafontaine, 2009
- Lasionycta impingens (Walker, 1857)
- Lasionycta lagganata (Barnes and Benjamin, 1924)
- Lasionycta leucocycla (Staudinger, 1857)
- Lasionycta luteola (J. B. Smith, 1893)
- Lasionycta macleani (McDunnough, 1927)
- Lasionycta mono L. G. Crabo and Lafontaine, 2009
- Lasionycta mutilata (J. B. Smith, 1898)
- Lasionycta perplexa (J. B. Smith, 1888)
- Lasionycta perplexella L. G. Crabo and Lafontaine, 2009
- Lasionycta phaea (Hampson, 1905)
- Lasionycta phoca (Möschler, 1864)
- Lasionycta poca (Barnes and Benjamin, 1923)
- Lasionycta promulsa (Morrison, 1875)
- Lasionycta pulverea L. G. Crabo and Lafontaine, 2009
- Lasionycta quadrilunata (Grote, 1874)
- Lasionycta sasquatch L. G. Crabo and Lafontaine, 2009
- Lasionycta secedens (Walker, 1858)
- Lasionycta sierra L. G. Crabo and Lafontaine, 2009
- Lasionycta silacea L. G. Crabo and Lafontaine, 2009
- Lasionycta skraelingia (Herrich-Schäffer, 1852)
- Lasionycta staudingeri (Aurivillius, 1891)
- Lasionycta subalpina L. G. Crabo and Lafontaine, 2009
- Lasionycta subdita (Möschler, 1860)
- Lasionycta subfumosa (Gibson, 1920)
- Lasionycta subfuscula (Grote, 1874)
- Lasionycta taigata Lafontaine, 1988
- Lasionycta uniformis (J. B. Smith, 1893)
- Latebraria amphipyroides Guenée, 1852
- Lateroligia ophiogramma (Esper, 1793)
- Ledaea perditalis (Walker, 1859)
- Lemmeria digitalis (Grote, 1882)
- Leptarctia californiae (Walker, 1855)
- Leptophobia aripa (Boisduval, 1836)
- Leptostales crossii (Hulst, 1900)
- Leptostales ferruminaria (Zeller, 1872)
- Leptostales hepaticaria (Guenée in Boisduval and Guenée, 1858)
- Leptostales laevitaria (Geyer, 1837)
- Leptostales oblinataria Möschler, 1890
- Leptostales pannaria (Guenée in Boisduval and Guenée, 1858)
- Leptostales rubromarginaria (Packard, 1871)
- Leptostales rubrotincta (Hulst, 1900)
- Leptotes cassius (Cramer, 1775)
- Leptotes marina (Reakirt, 1868)
- Lerema accius (J. E. Smith, 1797)
- Lerema liris Evans, 1955
- Lerina incarnata Walker, 1854
- Lerodea arabus (W. H. Edwards, 1882)
- Lerodea eufala (W. H. Edwards, 1869)
- Lesmone detrahens (Walker, 1858)
- Lesmone formularis (Geyer, 1837)
- Lesmone fufius (Schaus, 1894)
- Lesmone griseipennis (Grote, 1882)
- Lesmone hinna (Geyer, 1837)
- Lethe anthedon (A. Clark, 1936)
- Lethe appalachia R. Chermock, 1947
- Lethe creola (Skinner, 1897)
- Lethe eurydice (Linnaeus, 1763)
- Lethe portlandia (Fabricius, 1781)
- Letis xylia Guenée, 1852
- Letispe metanemaria (Hulst, 1887)
- Leto venus (Cramer, 1780)
- Leucania adjuta (Grote, 1874)
- Leucania anteroclara Smith, 1902
- Leucania calidior (Forbes, 1936)
- Leucania comma (Linnaeus, 1761)
- Leucania commoides Guenée, 1852
- Leucania dia (Grote, 1879)
- Leucania dorsalis Walker, 1856
- Leucania extincta Guenée, 1852
- Leucania farcta (Grote, 1881)
- Leucania februalis (Hill, 1924)
- Leucania humidicola Guenée, 1852
- Leucania imperfecta Smith, 1894
- Leucania incognita (Barnes and McDunnough, 1918)
- Leucania inconspicua Herrich-Schäffer, 1868
- Leucania inermis (Forbes, 1936)
- Leucania infatuans Franclemont, 1972
- Leucania insueta Guenée, 1852
- Leucania lapidaria (Grote, 1876)
- Leucania linda Franclemont, 1952
- Leucania linita Guenée, 1852
- Leucania lobrega Adams, 2001
- Leucania loreyimima Rungs, 1953
- Leucania multilinea Walker, 1856
- Leucania oaxacana Schaus, 1898
- Leucania oregona Smith, 1902
- Leucania phragmitidicola Guenée, 1852
- Leucania pilipalpis (Grote, 1877)
- Leucania pseudargyria Guenée, 1852
- Leucania scirpicola Guenée, 1852
- Leucania scottii Butler, 1886
- Leucania senescens Möschler, 1890
- Leucania stolata Smith, 1894
- Leucania striata Leech, 1900
- Leucania subpunctata (Harvey, 1875)
- Leucania ursula (Forbes, 1936)
- Leucanopsis longa (Grote, 1880)
- Leucanopsis lurida (H. Edwards, 1887)
- Leucanopsis perdentata (Schaus, 1901)
- Leucobrephos brephoides (Walker, 1857)
- Leucocnemis nivalis (Smith, 1894)
- Leucocnemis obscurella Barnes and McDunnough, 1916
- Leucocnemis perfundis (Smith, 1894)
- Leucocnemis variabilis Barnes and McDunnough, 1918
- Leucoma salicis (Linnaeus, 1758)
- Leuconycta diphteroides (Guenée, 1852)
- Leuconycta lepidula (Grote, 1874)
- Leucophasma carmodiella Busck, 1910
- Leuculodes lacteolaria (Hulst, 1886)
- Lexis bipunctigera (Wallengren, 1860)
- Libytheana carinenta (Cramer, 1777)
- Libytheana motya (Hübner, 1823)
- Lichnoptera decora (Morrison, 1875)
- Lidgia wagneri Ferguson and Adams, 2008
- Limenitis archippus (Cramer, 1775)
- Limenitis arthemis (Drury, 1773)
- Limenitis lorquini Boisduval, 1852
- Limenitis weidemeyerii W. H. Edwards, 1861
- Limnaecia phragmitella Staint., 1851
- Limyra silvai C. Mielke, Dell'Erba & Duarte, 2017
- Lineostriastiria biundulalis (Zeller, 1872)
- Lineostriastiria hachita (Barnes, 1904)
- Lineostriastiria hutsoni (Smith, 1907)
- Lineostriastiria olivalis (Barnes and McDunnough, 1916)
- Lineostriastiria sexseriata (Grote, 1881)
- Lintneria eremitoides (Strecker, 1874)
- Lintneria eremitus (Hübner, 1823)
- Lintneria istar (Rothschild and Jordan, 1903)
- Lintneria separatus (Neumoegen, 1885)
- Lintneria smithi (Cadiou, 1998)
- Lirimiris truncata (Herrich-Schäffer, 1856)
- Lithacodia costaricana Franclemont and Todd, 1983
- Lithacodia musta (Grote and Robinson, 1868)
- Lithacodia phya (Druce, 1889)
- Litholomia napaea (Morrison, 1874)
- Lithomoia germana (Morrison, 1875)
- Lithomoia solidaginis (Hübner, 1803)
- Lithophane abita Brou and Lafontaine, 2009
- Lithophane adipel (Benjamin, 1936)
- Lithophane amanda (Smith, 1900)
- Lithophane antennata (Walker, 1858)
- Lithophane atara (Smith, 1909)
- Lithophane baileyi Grote, 1877
- Lithophane bethunei (Grote and Robinson, 1868)
- Lithophane boogeri Troubridge, 2006
- Lithophane contenta Grote, 1880
- Lithophane contra (Barnes and Benjamin, 1924)
- Lithophane dilatocula (Smith, 1900)
- Lithophane disposita Morrison, 1874
- Lithophane fagina Morrison, 1874
- Lithophane franclemonti Metzler, 1998
- Lithophane gausapata Grote, 1883
- Lithophane georgii Grote, 1875
- Lithophane grotei Riley, 1882
- Lithophane hemina Grote, 1874
- Lithophane innominata (Smith, 1893)
- Lithophane itata (Smith, 1899)
- Lithophane jefferyi Troubridge and Lafontaine, 2003
- Lithophane joannis Metzler and Covell, 1992
- Lithophane laceyi (Barnes and McDunnough, 1913)
- Lithophane lanei Troubridge, 2006
- Lithophane laticinerea Grote, 1874
- Lithophane leeae Walsh, 2009
- Lithophane lemmeri (Barnes and Benjamin, 1929)
- Lithophane lepida Grote, 1878
- Lithophane longior (Smith, 1899)
- Lithophane nasar (Smith, 1909)
- Lithophane oriunda Grote, 1874
- Lithophane patefacta (Walker, 1858)
- Lithophane pertorrida (McDunnough, 1942)
- Lithophane petulca Grote, 1874
- Lithophane pexata Grote, 1874
- Lithophane ponderosa Troubridge and Lafontaine, 2003
- Lithophane pruena (Dyar, 1910)
- Lithophane puella (Smith, 1900)
- Lithophane querquera Grote, 1874
- Lithophane scottae Troubridge, 2006
- Lithophane semiusta Grote, 1874
- Lithophane signosa (Walker, 1857)
- Lithophane subtilis Franclemont, 1969
- Lithophane tarda Barnes and Benjamin, 1925
- Lithophane tephrina Franclemont, 1969
- Lithophane tepida Grote, 1874
- Lithophane thaxteri Grote, 1874
- Lithophane thujae Webster and Thomas, 2000
- Lithophane torrida (Smith, 1899)
- Lithophane unimoda (Lintner, 1878)
- Lithophane vanduzeei (Barnes, 1928)
- Lithophane viridipallens Grote, 1877
- Lithostege angelicata Dyar, 1923
- Lithostege deserticola Barnes and McDunnough, 1916
- Lithostege elegans (Grossbeck, 1909)
- Lithostege fuscata (Grossbeck, 1906)
- Lithostege marcata Barnes and McDunnough, 1916
- Lithostege rotundata Packard, 1874
- Litocala sexsignata (Harvey, 1875)
- Litodonta alpina Benjamin, 1932
- Litodonta aonides (Strecker, 1899)
- Litodonta contrasta Barnes and McDunnough, 1910
- Litodonta gigantea Barnes and Benjamin, 1924
- Litodonta hydromeli Harvey, 1876
- Litodonta wymola (Barnes, 1905)
- Litoprosopus bahamensis Hampson, 1926
- Litoprosopus coachella Hill, 1921
- Litoprosopus confligens (Walker, 1858)
- Litoprosopus futilis (Grote and Robinson, 1868)
- Litoprosopus hatuey (Poey, 1832)
- Lobocleta granitaria (Packard, 1871)
- Lobocleta griseata (Cassino, 1931)
- Lobocleta lanceolata (Hulst, 1896)
- Lobocleta ossularia (Geyer, 1837)
- Lobocleta peralbata (Packard, 1873)
- Lobocleta plemyraria (Guenée in Boisduval and Guenée, 1858)
- Lobocleta quaesitata (Hulst, 1880)
- Lobophora canavestita (Pearsall, 1906)
- Lobophora magnoliatoidata (Dyar, 1904)
- Lobophora montanata Packard, 1874
- Lobophora nivigerata Walker, 1862
- Lobophora simsata Swett, 1920
- Lochmaeus bilineata (Packard, 1864)
- Lochmaeus manteo Doubleday, 1841
- Lomographa elsinora (Hulst, 1900)
- Lomographa glomeraria (Grote, 1881)
- Lomographa semiclarata (Walker, 1866)
- Lomographa vestaliata (Guenée in Boisduval and Guenée, 1858)
- Lophocampa annulosa (Walker, 1855)
- Lophocampa argentata (Packard, 1864)
- Lophocampa caryae Harris, 1841
- Lophocampa indistincta (Barnes and McDunnough, 1910)
- Lophocampa ingens (H. Edwards, 1881)
- Lophocampa maculata Harris, 1841
- Lophocampa mixta (Neumögen, 1882)
- Lophocampa pura (Neumögen, 1882)
- Lophocampa roseata (Walker, 1866)
- Lophocampa significans (H. Edwards, 1888)
- Lophocampa sobrina (Stretch, 1872)
- Lophoceramica artega (Barnes, 1907)
- Lophochorista lesteraria (Grossbeck, 1910)
- Lophoplusia giffardi (Swezey, 1913)
- Lophoplusia psectrocera (Hampson, 1913)
- Lophoplusia pterylota (Meyrick, 1904)
- Lophoplusia violacea (Swezey, 1920)
- Lophosis labeculata (Hulst, 1887)
- Loscopia roblei Quinter and Lafontaine, 2009
- Loscopia velata (Walker, 1865)
- Loxofidonia acidaliata (Packard, 1874)
- Lozotaenia hesperia Powell, 1962
- Lozotaenia rindgei Obr., 1962
- Lycaena arota (Boisduval, 1852)
- Lycaena cupreus (W. H. Edwards, 1870)
- Lycaena dione (Scudder, 1868)
- Lycaena dorcas W. Kirby, 1837
- Lycaena dospassosi McDunnough, 1940
- Lycaena editha (Mead, 1878)
- Lycaena epixanthe (Boisduval and Le Conte, 1835)
- Lycaena gorgon (Boisduval, 1852)
- Lycaena helloides (Boisduval, 1852)
- Lycaena hermes (W. H. Edwards, 1870)
- Lycaena heteronea Boisduval, 1852
- Lycaena hyllus (Cramer, 1775)
- Lycaena mariposa (Reakirt, 1866)
- Lycaena nivalis (Boisduval, 1869)
- Lycaena phlaeas (Linnaeus, 1761)
- Lycaena rubidus (Behr, 1866)
- Lycaena xanthoides (Boisduval, 1852)
- Lychnosea helveolaria (Hulst, 1881)
- Lychnosea intermicata (Walker, 1862)
- Lycia rachelae (Hulst, 1896)
- Lycia ursaria (Walker in D'Urban, 1860)
- Lycia ypsilon (S. A. Forbes, 1885)
- Lycomorpha desertus H. Edwards, 1881
- Lycomorpha fulgens (H. Edwards, 1881)
- Lycomorpha grotei (Packard, 1864)
- Lycomorpha pholus (Drury, 1773)
- Lycomorpha regulus (Grinnell, 1903)
- Lycomorpha splendens Barnes and McDunnough, 1912
- Lycomorphodes sordida (Butler, 1877)
- Lycophotia phyllophora (Grote, 1874)
- Lycophotia porphyrea (Denis and Schiffermüller, 1775)
- Lycorea halia (Hübner, 1816)
- Lygephila victoria (Grote, 1874)
- Lymantria dispar (Linnaeus, 1758)
- Lymire edwardsii (Grote, 1881)
- Lypotigris reginalis (Stoll, 1781)
- Lythrodes radiatus Smith, 1903
- Lythrodes tripuncta Barnes and McDunnough, 1911
- Lythrodes venatus Smith, 1903
- Lytrosis heitzmanorum Rindge, 1971
- Lytrosis permagnaria (Packard, 1876)
- Lytrosis sinuosa Rindge, 1971
- Lytrosis unitaria (Herrich-Schäffer, 1854)
- Macaria adonis Barnes and McDunnough, 1918
- Macaria aemulataria Walker, 1861
- Macaria aequiferaria Walker, 1861
- Macaria bicolorata (Fabricius, 1798)
- Macaria bisignata Walker, 1866
- Macaria carpo (Druce, 1893)
- Macaria crocearia (Hulst, 1887)
- Macaria distribuaria (Hübner, 1825)
- Macaria fissinotata (Walker, 1863)
- Macaria granitata Guenée in Boisduval and Guenée, 1858
- Macaria infimata Guenée in Boisduval and Guenée, 1858
- Macaria juglandata Ferguson, 2008
- Macaria marmorata (Ferguson, 1972)
- Macaria masquerata Ferguson, 2008
- Macaria minorata Packard, 1873
- Macaria multilineata Packard, 1873
- Macaria notata (Linnaeus, 1758)
- Macaria ochrifascia (Warren, 1897)
- Macaria oweni (Swett, 1907)
- Macaria particolor (Hulst, 1898)
- Macaria pinistrobata (Ferguson, 1972)
- Macaria ponderosae Ferguson, 2008
- Macaria promiscuata (Ferguson, 1974)
- Macaria sanfordi (Rindge, 1958)
- Macaria sexmaculata Packard, 1867
- Macaria signaria (Hübner, 1809)
- Macaria solisata Ferguson, 2008
- Macaria submarmorata Walker, 1861
- Macaria transitaria Walker, 1861
- Macaria unipunctaria (W. S. Wright, 1916)
- Macristis bilinealis (Barnes and McDunnough, 1912)
- Macristis geminipunctalis Schaus, 1916
- Macristis schausi Barnes and Benjamin, 1924
- Macrochilo absorptalis (Walker, 1859)
- Macrochilo bivittata (Grote, 1877)
- Macrochilo hypocritalis Ferguson, 1982
- Macrochilo litophora (Grote, 1873)
- Macrochilo louisiana (Forbes, 1922)
- Macrochilo orciferalis (Walker, 1859)
- Macrochilo santerivalis Ferguson, 1982
- Macrocneme chrysitis (Guérin-Méneville, 1844)
- Macroglossum pyrrhosticta Butler, 1875
- Macronoctua onusta Grote, 1874
- Macrurocampa dorothea Dyar, 1896
- Macrurocampa marthesia (Cramer, 1780)
- Madoryx pseudothyreus (Grote, 1865)
- Magnificus bouvieri (Oberthür, 1913)
- Magnificus dirschi (Bang-Haas, 1939)
- Magnificus jiuzhiensis Yan, 2000
- Magnificus miniatus (Chu & Wang, 1985)
- Magnificus regius (Staudinger, 1896)
- Magnificus roseus (Oberthür, 1911)
- Magnificus zhiduoensis Yan, 2000
- Magusa divaricata (Grote, 1874)
- Magusa orbifera (Walker, 1857)
- Malacosoma americanum (Fabricius)
- Malacosoma californicum (Parkard)
- Malacosoma constrictum (H. Edwards)
- Malacosoma disstria Hubner
- Malacosoma incurvum (H. Edwards)
- Malacosoma tigris (Dyar)
- Maliattha concinnimacula (Guenée, 1852)
- Maliattha synochitis (Grote and Robinson, 1868)
- Mamestra configurata Walker, 1856
- Mamestra curialis (Smith, 1888)
- Mammifrontia leucania Barnes and Lindsey, 1922
- Mammifrontia rileyi Benjamin, 1936
- Mammifrontia sarae Mustelin, 2006
- Manbuta pyraliformis (Walker, 1858)
- Manduca albiplaga (Walker, 1856)
- Manduca blackburni (Butler, 1880)
- Manduca brontes (Drury, 1773)
- Manduca florestan (Stoll in Cramer, 1782)
- Manduca jasminearum (Guérin, 1832)
- Manduca lanuginosa (H. Edwards, 1887)
- Manduca muscosa (Rothschild and Jordan, 1903)
- Manduca occulta (Rothschild and Jordan, 1903)
- Manduca quinquemaculatus (Haworth, 1803)
- Manduca rustica (Fabricius, 1775)
- Manduca sexta (Linnaeus, 1763)
- Manoba brunellus (Hampson, 1893)
- Marathyssa basalis Walker, 1865
- Marathyssa inficita (Walker, 1865)
- Marathyssa minus Dyar, 1921
- Marilopteryx carancahua A. Blanchard and Franclemont, 1982
- Marilopteryx lutina (Smith, 1902)
- Marimatha nigrofimbria (Guenée, 1852)
- Marimatha piscimala Ferris and Lafontaine, 2010
- Marimatha quadrata Ferris and Lafontaine, 2010
- Marimatha squala Ferris and Lafontaine, 2010
- Marimatha tripuncta (Möschler, 1890)
- Marpesia chiron (Fabricius, 1775)
- Marpesia eleuchea Hübner, 1818
- Marpesia petreus (Cramer, 1776)
- Marpesia zerynthia Hübner, 1823
- Massala obvertens (Walker, 1858)
- Matigramma adoceta Franclemont, 1986
- Matigramma emmilta Franclemont, 1986
- Matigramma inopinata Franclemont, 1986
- Matigramma obscurior Franclemont and Todd, 1983
- Matigramma pulverilinea Grote, 1872
- Matigramma repentina Franclemont, 1986
- Matigramma rubrosuffusa Grote, 1882
- Megalographa biloba (Stephens, 1830)
- Megalopyge opercilaris (J. E. Smith)
- Megalotica aphoristis (Meyrick, 1899)
- Megalotica holombra (Meyrick, 1899)
- Meganola conspicua Dyar, 1898
- Meganola dentata Dyar, 1899
- Meganola fuscula (Grote, 1881)
- Meganola minor Dyar, 1899
- Meganola minuscula (Zeller, 1872)
- Meganola phylla (Dyar, 1898)
- Meganola spodia Franclemont, 1985
- Meganola varia (Barnes and Lindsey, 1921)
- Megathymus cofaqui (Strecker, 1876)
- Megathymus streckeri (Skinner, 1895)
- Megathymus ursus Poling, 1902
- Megathymus yuccae (Boisduval and Le Conte, 1837)
- Megisto cymela (Cramer, 1777)
- Megisto rubricata (W. H. Edwards, 1871)
- Melanapamea mixta (Grote, 1881)
- Melanchra adjuncta (Guenée, 1852)
- Melanchra assimilis (Morrison, 1874)
- Melanchra picta (Harris, 1841)
- Melanchra pulverulenta (Smith, 1888)
- Melanchroia chephise (Stoll in Cramer, 1782)
- Melanchroia geometroides Walker, 1854
- Melanis pixe (Boisduval, 1836)
- Melanolophia canadaria (Guenée in Boisduval and Guenée, 1858)
- Melanolophia centralis McDunnough, 1920
- Melanolophia imitata (Walker, 1860)
- Melanolophia imperfectaria (Walker, 1860)
- Melanolophia signataria (Walker, 1860)
- Melanomma auricinctaria Grote, 1875
- Melaporphyria immortua Grote, 1874
- Melemaea magdalena Hulst, 1896
- Melemaea virgata Taylor, 1906
- Meleneta antennata Smith, 1908
- Melete lycimnia (Cramer, 1777)
- Melipotis acontioides (Guenée, 1852)
- Melipotis agrotoides (Walker, 1858)
- Melipotis cellaris (Guenée, 1852)
- Melipotis contorta (Guenée, 1852)
- Melipotis famelica (Guenée, 1852)
- Melipotis fasciolaris (Hübner, 1823)
- Melipotis indomita (Walker, 1858)
- Melipotis januaris (Guenée, 1852)
- Melipotis jucunda (Hübner, 1818)
- Melipotis nigrobasis (Guenée, 1852)
- Melipotis novanda (Guenée, 1852)
- Melipotis perpendicularis (Guenée, 1852)
- Melipotis prolata (Walker, 1858)
- Mellilla xanthometata (Walker, 1862)
- Memphis echemus (E. Doubleday, 1849)
- Memphis glycerium (E. Doubleday, 1849)
- Memphis pithyusa (R. Felder, 1869)
- Mericisca gracea Hulst, 1896
- Mericisca perpictaria (Barnes and McDunnough, 1916)
- Mericisca scobina Rindge, 1958
- Meris alticola Hulst, 1896
- Meris cultrata Rindge, 1981
- Meris paradoxa Rindge, 1981
- Meris patula Rindge, 1981
- Meris suffusaria McDunnough, 1940
- Meropleon ambifusca (Newman, 1948)
- Meropleon cinnamicolor Ferguson, 1982
- Meropleon cosmion Dyar, 1924
- Meropleon diversicolor (Morrison, 1874)
- Meropleon linae Metlevski, 2005
- Meropleon titan Todd, 1958
- Mesapamea arbora (Barnes and McDunnough, 1912)
- Mesapamea fractilinea (Grote, 1874)
- Mesogona olivata (Harvey, 1874)
- Mesogona rubra Hammond and L. G. Crabo, 1998
- Mesogona subcuprea L. G. Crabo and Hammond, 1998
- Mesoleuca gratulata (Walker, 1862)
- Mesoleuca ruficillata (Guenée in Boisduval and Guenée, 1858)
- Mesothea incertata (Walker, 1863)
- Mestra amymone (Ménétriés, 1857)
- Mestra dorcas Fabricius, 1775
- Metahepialus plurimaculata (Warren, 1914)
- Metahepialus xenoctenis (Meyrick, 1926)
- Metalectra albilinea Richards, 1941
- Metalectra bigallis (Smith, 1908)
- Metalectra cinctus (Smith, 1905)
- Metalectra diabolica Barnes and Benjamin, 1924
- Metalectra discalis (Grote, 1876)
- Metalectra edilis (Smith, 1906)
- Metalectra geminicincta Schaus, 1916
- Metalectra miserulata (Grote, 1882)
- Metalectra quadrisignata (Walker, 1858)
- Metalectra richardsi Brower, 1941
- Metalectra tantillus (Grote, 1875)
- Metallata absumens (Walker, 1862)
- Metanema brunneilinearia Grossbeck, 1907
- Metanema determinata Walker, 1866
- Metanema inatomaria Guenée in Boisduval and Guenée, 1858
- Metaponpneumata rogenhoferi Möschler, 1890
- Metarranthis amyrisaria (Walker, 1860)
- Metarranthis angularia Barnes and McDunnough, 1917
- Metarranthis apiciaria (Packard, 1876)
- Metarranthis duaria (Guenée in Boisduval and Guenée, 1858)
- Metarranthis homuraria (Grote and Robinson, 1868)
- Metarranthis hypochraria (Herrich-Schäffer, 1854)
- Metarranthis indeclinata (Walker, 1861)
- Metarranthis lateritiaria (Guenée in Boisduval and Guenée, 1858)
- Metarranthis mollicularia (Zeller, 1872)
- Metarranthis obfirmaria (Hübner, 1823)
- Metarranthis pilosaria (Packard, 1876)
- Metarranthis refractaria (Guenée in Boisduval and Guenée, 1858)
- Metarranthis warneri (Harvey, 1874)
- Metaxaglaea australis Schweitzer, 1979
- Metaxaglaea inulta (Grote, 1874)
- Metaxaglaea semitaria Franclemont, 1968
- Metaxaglaea viatica (Grote, 1874)
- Metaxaglaea violacea Schweitzer, 1979
- Metaxmeste nubicola Munroe, 1954
- Metrea ostreonalis Grote, 1882
- Metria amella (Guenée, 1852)
- Metria bilineata (Smith, 1899)
- Metria celia (Stoll, 1781)
- Micrathetis costiplaga (Smith, 1908)
- Micrathetis tecnion Dyar, 1914
- Micrathetis triplex (Walker, 1857)
- Microcrambus biguttellus (Fbs., 1920)
- Microcrambus copelandi Klots, 1968
- Microcrambus croesus Bleszynski, 1967
- Microcrambus discludellus (Mosch, 1890)
- Microcrambus elegans (Clemens, 1860)
- Microcrambus kimballi Klots, 1968
- Microcrambus matheri Klots, 1968
- Microcrambus minor (Fbs., 1920)
- Microcrambus polingi (Kft., 1908)
- Microhelia angelica (Smith, 1900)
- Microtia elva H. Bates, 1864
- Mimobarathra antonito (Barnes, 1907)
- Mimophisma delunaris (Guenée, 1852)
- Ministrymon azia (Hewitson, 1873)
- Ministrymon clytie (W. H. Edwards, 1877)
- Ministrymon leda (W. H. Edwards, 1882)
- Minofala instans Smith, 1905
- Miodera eureka Barnes and Benjamin, 1927
- Miodera stigmata Smith, 1908
- Miracavira brillians (Barnes, 1901)
- Miracavira sylvia (Dyar, 1913)
- Misogada unicolor (Packard, 1864)
- Mniotype adusta (Esper, 1790)
- Mniotype ducta (Grote, 1878)
- Mniotype pallescens McDunnough, 1946
- Mniotype tenera (Smith, 1900)
- Mocis cubana Hampson, 1913
- Mocis disseverans (Walker, 1858)
- Mocis latipes (Guenée, 1852)
- Mocis marcida (Guenée, 1852)
- Mocis texana (Morrison, 1875)
- Monca crispinus (Plötz, 1882)
- Monostoecha semipectinata (Hulst, 1898)
- Morpho peleides Kollar, 1850
- Morpho polyphemus Westwood, 1850
- Morrisonia confusa (Hübner, 1831)
- Morrisonia evicta (Grote, 1873)
- Morrisonia latex (Guenée, 1852)
- Morrisonia mucens (Hübner, 1831)
- Morrisonia triangula Sullivan and Adams, 2009
- Motya abseuzalis Walker, 1859
- Mouralia tinctoides (Guenée, 1852)
- Munroessa faulalis (Walker, 1859)
- Munroessa gyralis (Hulst, 1886)
- Munroessa icciusalis (Walker, 1859)
- Munroessa nebulosalis (Fernald, 1887)
- Mursa phtisialis (Guenée, 1854)
- Mutipialus dilatus C. Mielke, Grehan & Koike, 2021
- Mutipialus monticolus C. Mielke, Grehan & Koike, 2021
- Mycterophora geometriformis Hill, 1924
- Mycterophora inexplicata (Walker, 1863)
- Mycterophora longipalpata Hulst, 1896
- Mycterophora monticola Hulst, 1896
- Mycterophora rubricans Barnes and McDunnough, 1918
- Mylon pelopidas (Fabricius, 1793)
- Myrmecopsis strigosa (Druce, 1884)
- Myscelia cyananthe (C. Felder and R. Felder, 1867)
- Myscelia ethusa (Doyère, 1840)
- Mythimna amblycasis (Meyrick, 1899)
- Mythimna dasuta (Hampson, 1905)
- Mythimna macrosaris (Meyrick, 1899)
- Mythimna oxygala (Grote, 1881)
- Mythimna sequax (Franclemont, 1951)
- Mythimna unipuncta (Haworth, 1809)
- Mythimna yukonensis (Hampson, 1911)
- Nacopa bistrigata (Barnes and McDunnough, 1918)
- Nacopa melanderi Barnes and Benjamin, 1927
- Nadata gibbosa (J. E. Smith, 1797)
- Nadata oregonensis Butler, 1881
- Napialus chenzhouensis Chu & Wang, 2004
- Napialus chongqingensis Wu, 1992
- Napialus hunanensis Chu & Wang, 1985
- Napialus jiangxiensis Chu & Wang, 2004
- Napialus kulingi (Daniel, 1940)
- Napialus spinosus Li & Wei, 2014
- Narthecophora pulverea Smith, 1900
- Nastra julia (H. Freeman, 1945)
- Nastra lherminier (Latreille, 1824)
- Nastra neamathla (Skinner and R. Williams, 1923)
- Nasusina inferior (Hulst, 1896)
- Nasusina mendicata (Barnes and McDunnough, 1918)
- Nasusina minuta (Hulst, 1896)
- Nasusina vallis Ferris, 2004
- Nasusina vaporata (Pearsall, 1912)
- Nathalis iole Boisduval, 1836
- Neargyractis slossonalis (Dyar, 1906)
- Nedra dora Clarke, 1940
- Nedra hoeffleri Clarke, 1940
- Nedra ramosula (Guenée, 1852)
- Nedra stewarti (Grote, 1875)
- Neleucania patricia (Grote, 1880)
- Neleucania praegracilis (Grote, 1877)
- Nelphe carolina (H. Edwards, 1887)
- Nelphe relegatum (Schaus, 1911)
- Nematocampa baggettaria Ferguson, 1993
- Nematocampa brehmeata (Grossbeck, 1907)
- Nematocampa resistaria (Herrich-Schäffer, 1856)
- Nemeris percne Rindge, 1981
- Nemeris speciosa (Hulst, 1896)
- Nemeris sternitzkyi Rindge, 1981
- Nemoria albaria (Grote, 1883)
- Nemoria arizonaria (Grote, 1883)
- Nemoria bifilata (Walker, 1863)
- Nemoria bistriaria Hübner, 1818
- Nemoria caerulescens Prout in Wytsman, 1912
- Nemoria catachloa (Hulst, 1898)
- Nemoria daedalea Ferguson, 1969
- Nemoria darwiniata (Dyar, 1904)
- Nemoria diamesa Ferguson, 1969
- Nemoria elfa Ferguson, 1969
- Nemoria extremaria (Walker, 1861)
- Nemoria festaria (Hulst, 1886)
- Nemoria glaucomarginaria (Barnes and McDunnough, 1917)
- Nemoria intensaria (Pearsall, 1911)
- Nemoria latirosaria (Pearsall, 1906)
- Nemoria leptalea Ferguson, 1969
- Nemoria lixaria (Guenée in Boisduval and Guenée, 1858)
- Nemoria mimosaria (Guenée in Boisduval and Guenée, 1858)
- Nemoria mutaticolor Prout in Wytsman, 1912
- Nemoria obliqua (Hulst, 1898)
- Nemoria outina Ferguson, 1969
- Nemoria pistaciaria (Packard, 1876)
- Nemoria pulcherrima (Barnes and McDunnough, 1916)
- Nemoria rindgei Ferguson, 1969
- Nemoria rubrifrontaria (Packard, 1873)
- Nemoria saturiba Ferguson, 1969
- Nemoria splendidaria (Grossbeck, 1910)
- Nemoria strigataria (Grossbeck, 1910)
- Nemoria subsequens Ferguson, 1969
- Nemoria tuscarora Ferguson, 1969
- Nemoria unitaria (Packard, 1873)
- Nemoria viridicaria (Hulst, 1880)
- Nemoria zelotes Ferguson, 1969
- Nemoria zygotaria (Hulst, 1886)
- Neoalcis californiaria (Packard, 1871)
- Neoarctia beanii (Neumögen, 1891)
- Neoarctia brucei (H. Edwards, 1888)
- Neoarctia lafontainei Ferguson, 1985
- Neocataclysta magnificalis (Hubner, 1796)
- Neococytius cluentius (Cramer, 1775)
- Neogalea sunia (Guenée, 1852)
- Neogrotella confusa Barnes and Benjamin, 1922
- Neogrotella macdunnoughi Barnes and Benjamin, 1922
- Neogrotella spaldingi (Barnes and McDunnough, 1913)
- Neohepialiscus algeriensis (De Joannis, 1903)
- Neoleto stevei Eitschberger & Stroehle, 2021
- Neoligia albirena Troubridge and Lafontaine, 2002
- Neoligia atlantica Troubridge and Lafontaine, 2002
- Neoligia canadensis Troubridge and Lafontaine, 2002
- Neoligia crytora (Franclemont, 1950)
- Neoligia elephas Troubridge and Lafontaine, 2002
- Neoligia exhausta (Smith, 1903)
- Neoligia hardwicki Troubridge and Lafontaine, 2002
- Neoligia inermis Troubridge and Lafontaine, 2002
- Neoligia invenusta Troubridge and Lafontaine, 2002
- Neoligia lancea Troubridge and Lafontaine, 2002
- Neoligia lillooet Troubridge and Lafontaine, 2002
- Neoligia pagosa Troubridge and Lafontaine, 2002
- Neoligia rubirena Troubridge and Lafontaine, 2002
- Neoligia semicana (Walker, 1865)
- Neoligia subjuncta (Smith, 1898)
- Neoligia surdirena Troubridge and Lafontaine, 2002
- Neoligia tonsa (Grote, 1880)
- Neominois ridingsii (W. H. Edwards, 1865)
- Neonympha areolatus (J. E. Smith, 1797)
- Neonympha helicta (Hübner, 1808)
- Neonympha mitchellii French, 1889
- Neophaenis boucheri Barbut and Lalanne-Cassou, 2004
- Neophasia menapia (C. Felder and R. Felder, 1859)
- Neophasia terlooii Behr, 1869
- Neoplynes eudora (Dyar, 1894)
- Neoselenia hilumaria (Hulst, 1886)
- Neotarache deserticola Barnes and Benjamin, 1922
- Neoterpes edwardsata (Packard, 1871)
- Neoterpes ephelidaria (Hulst, 1886)
- Neoterpes graefiaria (Hulst, 1887)
- Neoterpes trianguliferata (Packard, 1871)
- Neotuerta hemicycla (Hampson, 1904)
- Nephelodes adusta Buckett, 1973
- Nephelodes carminata (Smith, 1890)
- Nephelodes demaculata Barnes and McDunnough, 1918
- Nephelodes mendica Barnes and Lindsey, 1921
- Nephelodes minians Guenée, 1852
- Nepheloleuca floridata (Grote, 1883)
- Nepheloleuca politia (Cramer, 1777)
- Nepterotaea diagonalis Cassino, 1927
- Nepterotaea dorotheata Sperry, 1949
- Nepterotaea furva Rindge, 1973
- Nepterotaea marjorae Rindge, 1973
- Nepterotaea memoriata (Pearsall, 1906)
- Nepterotaea obliviscata (Barnes and McDunnough, 1918)
- Nepterotaea ozarkensis Rindge, 1973
- Nepticula alba Wilkinson and Scoble, 1979
- Nepticula altella (Braun, 1914)
- Nepticula amelanchierella (Clemens, 1861)
- Nepticula anguinella (Clemens, 1861)
- Nepticula apicialbella (Chambers, 1912)
- Nepticula argentifasciella (Braun, 1912)
- Nepticula aromella Wilkinson and Scoble, 1979
- Nepticula aurella (Fabricius, 1775)
- Nepticula belfrageella (Chambers, 1875)
- Nepticula bifasciella Clemens, 1862
- Nepticula braunella (W. Jones, 1933)
- Nepticula canadensis (Braun, 1914)
- Nepticula castaegifoliella (Clemens. 1861)
- Nepticula ceanothi (Braun, 1910)
- Nepticula cerea (Braun, 1917)
- Nepticula chalybeia (Braun, 1914)
- Nepticula clemensella Chambers, 1873
- Nepticula condaliafoliella (Busck, 1900)
- Nepticula corylifoliella (Clemens, 1861)
- Nepticula diffasciae (Braun, 1910)
- Nepticula flavipedella (Braun, 1914)
- Nepticula fuscotibiella (Clemens, 1872)
- Nepticula gossypii Forbes and Leonard, 1930
- Nepticula grandisella (Chambers, 1879)
- Nepticula intermedia (Braun, 1917)
- Nepticula juglandifoliella (Clemens, 1912)
- Nepticula latifasciella (Chambers, 1878)
- Nepticula myricafoliella (Busck, 1900)
- Nepticula nigriverticella (Chambers, 1875)
- Nepticula nyssaefoliella Chambers, 1880
- Nepticula obscurella Braun, 1912
- Nepticula opulifoliella Braun, 1914
- Nepticula ostryaefoliella (Clemens, 1872)
- Nepticula pallida (Braun, 1912)
- Nepticula paludicola Braun, 1917
- Nepticula platanella (Clemens, 1862)
- Nepticula platea (Clemens, 1861)
- Nepticula pomivorella (Packard, 1872)
- Nepticula populetorum (Frey and Boll, 1878)
- Nepticula procrastinella (Braun, 1927)
- Nepticula prunifoliella (Clemens, 1961)
- Nepticula pteliaeella Chambers, 1880
- Nepticula punctulata Braun, 1910
- Nepticula purpuratella (Braun, 1917)
- Nepticula quadrinotata Braun, 1917
- Nepticula quercipulchella (Chambers, 1878)
- Nepticula resplendensella (Chambers, 1875)
- Nepticula rhamnicola (Braun, 1916)
- Nepticula rhoifoliella (Braun, 1912)
- Nepticula rosaefoliella (Clemens, 1872)
- Nepticula rubifoliella Clemens, 1860
- Nepticula saginella (Clemens, 1865)
- Nepticula scinanella Wilkinson and Scoble, 1979
- Nepticula scintillans (Braun, 1917)
- Nepticula slingerlandella (Kearfott, 1908)
- Nepticula stigmaciella Wilkinson and Scoble, 1979
- Nepticula taeniola (Braub, 1925)
- Nepticula terminella Braun, 1914
- Nepticula thoracealbella Chambers, 1873
- Nepticula tiliella (Braun, 1912)
- Nepticula trinotata Braun, 1914
- Nepticula ulmella Braun, 1912
- Nepticula unifasciella (Chambers, 1875)
- Nepticula variella (Braun, 1910)
- Nepticula villosella (Clemens, 1861)
- Nepytia canosaria (Walker, 1863)
- Nepytia disputata McDunnough, 1940
- Nepytia freemani Munroe, 1963
- Nepytia janetae Rindge, 1967
- Nepytia juabata Cassino and Swett, 1922
- Nepytia lagunata Cassino and Swett, 1923
- Nepytia pellucidaria (Packard, 1873)
- Nepytia phantasmaria (Strecker, 1899)
- Nepytia regulata Barnes and McDunnough, 1916
- Nepytia semiclusaria (Walker, 1863)
- Nepytia swetti Barnes and Benjamin, 1923
- Nepytia umbrosaria (Packard, 1873)
- Nerice bidentata Walker, 1855
- Neritos prophaea (Schaus, 1905)
- Neumoegenia poetica Grote, 1882
- Nigetia formosalis Walker, 1866
- Niphonyx segregata (Butler, 1878)
- Nisoniades rubescens (Möschler, 1877)
- Nocloa alcandra (Druce, 1890)
- Nocloa aliaga (Barnes, 1905)
- Nocloa cordova (Barnes, 1907)
- Nocloa duplicatus (Smith, 1891)
- Nocloa nanata (Neumögen, 1884)
- Nocloa pallens (Tepper, 1882)
- Nocloa pilacho (Barnes, 1904)
- Nocloa plagiata Smith, 1906
- Nocloa rivulosa Smith, 1906
- Noctua comes Hübner, 1813
- Noctua pronuba (Linnaeus, 1758)
- Noctuana stator (Godman and Salvin, 1899)
- Nola apera Druce, 1897
- Nola cereella (Bosc, 1800)
- Nola cilicoides (Grote, 1873)
- Nola clethrae Dyar, 1899
- Nola cucullatella (Linnaeus, 1758)
- Nola involuta Dyar, 1898
- Nola lagunculariae Dyar, 1901
- Nola minna Butler, 1881
- Nola ovilla Grote, 1875
- Nola pustulata (Walker, 1865)
- Nola triquetrana (Fitch, 1856)
- Notamblyscirtes simius (W. H. Edwards, 1881)
- Notarctia arizoniensis (Stretch, 1874)
- Notarctia proxima (Guérin-Méneville, 1844)
- Notela jaliscana Schaus, 1901
- Notioplusia illustrata (Guenée, 1852)
- Notodonta pacifica Behr, 1892
- Notodonta scitipennis Walker, 1862
- Notodonta torva (Hübner, 1803)
- Numia bicoloraria (Packard, 1876)
- Numia minima (Hulst, 1898)
- Numia terebintharia Guenée in Boisduval and Guenée, 1858
- Nychioptera accola Franclemont, 1966
- Nychioptera noctuidalis (Dyar, 1907)
- Nychioptera opada Franclemont, 1966
- Nyctelius nyctelius (Latreille, 1824)
- Nycteola cinereana Neumögen and Dyar, 1893
- Nycteola columbiana (H. Edwards, 1873)
- Nycteola fletcheri Rindge, 1961
- Nycteola frigidana (Walker, 1863)
- Nycteola metaspilella (Walker, 1866)
- Nymphalis antiopa (Linnaeus, 1758)
- Nymphalis californica (Boisduval, 1852)
- Nymphalis l-album (Esper, 1781)
- Nymphula ekthlipsis (Grote)
- Nymphula gurgitalis
- Nymphula iccusalis
- Nymphula obliteralis
- Nymphula occidentalis
- Nymphuliella daeckealis (Haim., 1915)
- Nystalea collaris Schaus, 1910
- Nystalea eutalanta Dyar, 1921
- Nystalea indiana Grote, 1884
- Oarisma edwardsii (W. Barnes, 1897)
- Oarisma garita (Reakirt, 1866)
- Oarisma poweshiek (Parker, 1870)
- Obrima pyraloides Walker, 1865
- Obrima rinconada Schaus, 1894
- Obrussa ochrefasciella (Chambers)
- Ocaria ocrisia (Hewitson, 1868)
- Occidentalia comptulatalis (Hulst, 1886)
- Ochlodes agricola (Boisduval, 1852)
- Ochlodes sylvanoides (Boisduval, 1852)
- Ochlodes yuma (W. H. Edwards, 1873)
- Ochropleura implecta Lafontaine, 1998
- Ochropleura plecta (Linnaeus, 1761)
- Odontoptila obrimo (Druce, 1892)
- Odontosia elegans (Strecker, 1885)
- Odontosia grisea (Strecker, 1885)
- Oeneis alberta Elwes, 1893
- Oeneis alpina Kurentsov, 1970
- Oeneis bore (Esper, 1789)
- Oeneis chryxus (E. Doubleday, 1849)
- Oeneis jutta (Hübner, 1806)
- Oeneis macounii (W. H. Edwards, 1885)
- Oeneis melissa (Fabricius, 1775)
- Oeneis nevadensis (C. Felder and R. Felder, 1867)
- Oeneis philipi Troubridge, 1988
- Oeneis polixenes (Fabricius, 1775)
- Oeneis rosovi Kurentsov, 1970
- Oeneis uhleri (Reakirt, 1866)
- Oenomaus ortygnus (Cramer, 1779)
- Ogdoconta altura Barnes, 1904
- Ogdoconta cinereola (Guenée, 1852)
- Ogdoconta fergusoni Metzler and Lafontaine, 2013
- Ogdoconta lilacina (Druce, 1890)
- Ogdoconta moreno Barnes, 1907
- Ogdoconta rufipenna Metzler, Knudson and Poole, 2013
- Ogdoconta satana Metzler, Knudson and Poole, 2013
- Ogdoconta sexta Barnes and McDunnough, 1913
- Ogdoconta tacna (Barnes, 1904)
- Oligia bridghamii (Grote and Robinson, 1866)
- Oligia chlorostigma (Harvey, 1876)
- Oligia divesta (Grote, 1874)
- Oligia egens (Walker, 1857)
- Oligia latruncula ([Denis and Schiffermüller], 1775)
- Oligia minuscula (Morrison, 1875)
- Oligia modica (Guenée, 1852)
- Oligia obtusa (Smith, 1902)
- Oligia rampartensis Barnes and Benjamin, 1923
- Oligia strigilis (Linnaeus, 1758)
- Oligia tusa (Grote, 1878)
- Oligia violacea (Grote, 1881)
- Oligocentria alpica (Benjamin, 1932)
- Oligocentria coloradensis (H. Edwards, 1885)
- Oligocentria delicata (Dyar, 1905)
- Oligocentria lignicolor (Walker, 1855)
- Oligocentria pallida (Strecker, 1899)
- Oligocentria paradisus (Benjamin, 1932)
- Oligocentria perangulata (H. Edwards, 1882)
- Oligocentria pinalensis (Benjamin, 1932)
- Oligocentria semirufescens (Walker, 1865)
- Oligoria maculata (W. H. Edwards, 1865)
- Oligostigmoides cryptale (Druce, 1896)
- Ommatochila mundula (Zeller, 1872)
- Oncopera alboguttata Tindale, 1933
- Oncopera alpina Tindale, 1933
- Oncopera brachyphylla A. Turner, 1925
- Oncopera brunneata Tindale, 1933
- Oncopera commoni Simonsen, 2018
- Oncopera epargyra A. Turner, 1925
- Oncopera fasciculatus (Walker, 1869)
- Oncopera intricata Walker, 1856
- Oncopera intricoides Tindale, 1933
- Oncopera mitocera A. Turner, 1911
- Oncopera parva Tindale, 1933
- Oncopera rufobrunnea Tindale, 1933
- Oncopera tindalei Common, 1966
- Operophtera bruceata (Hulst, 1886)
- Operophtera brumata (Linnaeus, 1758)
- Operophtera danbyi (Hulst, 1896)
- Opharus muricolor (Dyar, 1898)
- Ophisma tropicalis Guenée, 1852
- Ophiusa disjungens (Walker, 1858)
- Opsigalea blanchardi Todd, 1966
- Oreta rosea
- Orgyia antiqua (Linnaeus, 1758)
- Orgyia cana H. Edwards, 1881
- Orgyia definita Packard, 1864
- Orgyia detrita Guérin-Méneville, 1831
- Orgyia falcata Schaus, 1896
- Orgyia leucostigma (J. E. Smith, 1797)
- Orgyia leuschneri Riotte, 1972
- Orgyia magna Ferguson, 1977
- Orgyia pseudotsugata (McDunnough, 1921)
- Orgyia vetusta Boisduval, 1852
- Orodesma apicina Herrich-Schäffer, 1868
- Orthodes adiastola Franclemont, 1976
- Orthodes bolteri (Smith, 1900)
- Orthodes cynica Guenée, 1852
- Orthodes detracta (Walker, 1857)
- Orthodes furtiva McDunnough, 1943
- Orthodes goodelli (Grote, 1875)
- Orthodes majuscula Herrich-Schäffer, 1868
- Orthodes noverca (Grote, 1878)
- Orthodes obscura (Smith, 1888)
- Orthofidonia exornata (Walker, 1862)
- Orthofidonia flavivenata (Hulst, 1898)
- Orthofidonia tinctaria (Walker, 1860)
- Orthomoia bloomfieldi Mustelin, 2000
- Orthonama evansi McDunnough, 1920
- Orthonama obstipata (Fabricius, 1794)
- Orthosia alurina (Smith, 1902)
- Orthosia annulimacula (Smith, 1891)
- Orthosia arthrolita (Harvey, 1875)
- Orthosia behrensiana (Grote, 1875)
- Orthosia erythrolita (Grote, 1879)
- Orthosia ferrigera (Smith, 1894)
- Orthosia flaviannula (Smith, 1899)
- Orthosia garmani (Grote, 1879)
- Orthosia hibisci (Guenée, 1852)
- Orthosia mediomacula Barnes and Benjamin, 1924
- Orthosia mys (Dyar, 1903)
- Orthosia nongenerica Barnes and Benjamin, 1924
- Orthosia pacifica (Harvey, 1874)
- Orthosia praeses (Grote, 1879)
- Orthosia pulchella (Harvey, 1876)
- Orthosia revicta (Morrison, 1876)
- Orthosia rubescens (Walker, 1865)
- Orthosia segregata (Smith, 1893)
- Orthosia tenuimacula (Barnes and McDunnough, 1913)
- Orthosia terminata (Smith, 1888)
- Orthosia transparens (Grote, 1882)
- Oruza albocostaliata (Packard, 1876)
- Oruza albocostata (Druce, 1899)
- Oslaria pura (Barnes and McDunnough, 1911)
- Oslaria viridifera (Grote, 1882)
- Ostrinia ainsliei (Heinr., 1919)
- Ostrinia marginalis (Walker, 1866)
- Ostrinia nubilalis (Hbn., 1796)
- Ostrinia obumbratalis (Led., 1863)
- Ostrinia penitalis (Grote, 1876)
- Oxycanus aedesima (A. Turner, 1929)
- Oxycanus aegrus (Viette, 1956)
- Oxycanus albostrigata (Rothschild, 1913)
- Oxycanus altenai (Viette, 1956)
- Oxycanus antipoda (Herrich-Schäffer, 1853)
- Oxycanus armatus Tindale, 1955
- Oxycanus atrox Tindale, 1955
- Oxycanus aurifex Tindale, 1935
- Oxycanus australis Walker, 1856
- Oxycanus balgooyi Tindale, 1968
- Oxycanus ballux Tindale, 1935
- Oxycanus barnardi Tindale, 1935
- Oxycanus beltista (A. Turner, 1926)
- Oxycanus buluwandji Tindale, 1964
- Oxycanus byrsa (Pfitzner, 1933)
- Oxycanus carus Tindale, 1935
- Oxycanus determinata (Walker, 1856)
- Oxycanus diakonoffi (Viette, 1956)
- Oxycanus dirempta (Walker, 1865)
- Oxycanus discipennis Tindale, 1955
- Oxycanus dives Tindale, 1955
- Oxycanus eos Tindale, 1955
- Oxycanus ephemerous Beaver & Moore, 2020
- Oxycanus flavoplumosus Beaver & Moore, 2020
- Oxycanus fuliginosa (Rothschild, 1915)
- Oxycanus gelidus Tindale, 1935
- Oxycanus glauerti Tindale, 1955
- Oxycanus goldfinchi Tindale, 1935
- Oxycanus goodingi Tindale, 1935
- Oxycanus hamatus Tindale, 1935
- Oxycanus hebe Tindale, 1955
- Oxycanus hecabe Tindale, 1955
- Oxycanus herbuloti (Viette, 1956)
- Oxycanus herdus Tindale, 1935
- Oxycanus incanus Tindale, 1935
- Oxycanus janeus Tindale, 1935
- Oxycanus kochi Tindale, 1955
- Oxycanus loesus Tindale, 1935
- Oxycanus lyelli Tindale, 1935
- Oxycanus maculosus (C. Felder & R. Felder in C. Felder, R. Felder & Rogenhofer, 1874)
- Oxycanus mayri Tindale, 1955
- Oxycanus meeki (Viette, 1950)
- Oxycanus naias Tindale, 1935
- Oxycanus nigra (Viette, 1956)
- Oxycanus nigripuncta (Joicey & Talbot, 1917)
- Oxycanus niphadias (Meyrick, 1890)
- Oxycanus novaeguineensis (Viette, 1950)
- Oxycanus nuptialis Tindale, 1935
- Oxycanus occidentalis Tindale, 1935
- Oxycanus oreades Edwards & Green, 2011
- Oxycanus oressigenes Edwards & Green, 2011
- Oxycanus perditus Tindale, 1935
- Oxycanus perplexus Tindale, 1955
- Oxycanus petalous Beaver & Moore, 2020
- Oxycanus poeticus Tindale, 1935
- Oxycanus postflavida (Rothschild, 1915)
- Oxycanus postxois (Viette, 1956)
- Oxycanus promiscuus Tindale, 1935
- Oxycanus rileyi Tindale, 1955
- Oxycanus rosaceus Tindale, 1935
- Oxycanus rufescens Walker, 1856
- Oxycanus salmonacea (Rothschild & Jordan, 1905)
- Oxycanus serratus Tindale, 1955
- Oxycanus silvanus Tindale, 1935
- Oxycanus sirpus Tindale, 1935
- Oxycanus snelleni (Viette, 1956)
- Oxycanus spadix Tindale, 1935
- Oxycanus sphragidias (Meyrick, 1890)
- Oxycanus stellans Tindale, 1935
- Oxycanus subochracea (Joicey & Talbot, 1917)
- Oxycanus subvaria (Walker, 1856)
- Oxycanus tamsi Tindale, 1955
- Oxycanus thasus Tindale, 1955
- Oxycanus thoe Tindale, 1955
- Oxycanus toxopeusi (Viette, 1956)
- Oxycanus tyres (Viette, 1956)
- Oxycanus waterhousei Tindale, 1935
- Oxycanus xois Tindale, 1955
- Oxycilla basipallida Barnes and McDunnough, 1916
- Oxycilla malaca (Grote, 1873)
- Oxycilla mitographa (Grote, 1873)
- Oxycilla ondo (Barnes, 1907)
- Oxycilla tripla Grote, 1896
- Oxycnemis acuna Barnes, 1907
- Oxycnemis advena Grote, 1882
- Oxycnemis fusimacula Smith, 1902
- Oxycnemis gracillinea (Grote, 1881)
- Oxycnemis grandimacula Barnes and McDunnough, 1910
- Oxydia cubana (Warren, 1906)
- Oxydia gueneei (Warren, 1904)
- Oxydia masthala Druce, 1892
- Oxydia mundata Guenée in Boisduval and Guenée, 1858
- Oxydia nimbata Guenée in Boisduval and Guenée, 1858
- Oxydia vesulia (Cramer, 1779)
- Oxyelophila callista (Fbs., 1922)
- Ozarba aeria (Grote, 1881)
- Ozarba catilina (Druce, 1889)
- Ozarba nebula Barnes and McDunnough, 1918
- Ozarba propera (Grote, 1882)
- Pachylia ficus (Linnaeus, 1758)
- Pachylioides resumens (Walker, 1856)
- Pachypolia atricornis Grote, 1874
- Pachysphinx modesta (Harris, 1839)
- Pachysphinx occidentalis (H. Edwards, 1875)
- Paectes abrostolella (Walker, 1866)
- Paectes abrostoloides (Guenée, 1852)
- Paectes acutangula Hampson, 1912
- Paectes arcigera (Guenée, 1852)
- Paectes asper Pogue, 2013
- Paectes declinata (Grote, 1879)
- Paectes delineata (Guenée, 1852)
- Paectes fuscescens (Walker, 1855)
- Paectes lunodes (Guenée, 1852)
- Paectes nana (Walker, 1865)
- Paectes nubifera Hampson, 1912
- Paectes obrotunda (Guenée, 1852)
- Paectes oculatrix (Guenée, 1852)
- Paectes pygmaea Hübner, 1818
- Pagara simplex Walker, 1856
- Paleacrita longiciliata Hulst, 1898
- Paleacrita merriccata Dyar, 1903
- Paleacrita vernata (Peck, 1795)
- Pallas reynaudi C. Mielke & Grehan, 2015
- Palpidia pallidior Dyar, 1898
- Palpifer boonei Grehan & C. Mielke, 2019
- Palpifer chui Ignatev, Grehan & C. Mielke, 2023
- Palpifer climoi Ignatev, Grehan & C. Mielke, 2023
- Palpifer falkneri Viette, 1968
- Palpifer hopponis Matsumura, 1931
- Palpifer hylandae Grehan & C. Mielke, 2019
- Palpifer madurensis (Pfitzner, 1914)
- Palpifer murinus (Moore, 1879)
- Palpifer nielseni Ignatev, Grehan & C. Mielke, 2023
- Palpifer niphonica (Butler, 1879)
- Palpifer pellicia Swinhoe, 1905
- Palpifer sexnotatus (Moore, 1879)
- Palpifer sordida Snellen, 1900
- Palpifer taprobanus (Moore, 1887)
- Palpifer tavoyanus (Moore, 1886)
- Palpifer umbrinus (Moore, 1879)
- Palthis angulalis (Hübner, 1796)
- Palthis asopialis (Guenée, 1854)
- Pandesma anysa Guenee, 1852
- Pangrapta decoralis Hübner, 1818
- Panopoda carneicosta Guenée, 1852
- Panopoda repanda (Walker, 1858)
- Panopoda rigida (Smith, 1903)
- Panopoda rufimargo (Hübner, 1818)
- Panoquina errans (Skinner, 1892)
- Panoquina evansi (H. Freeman, 1946)
- Panoquina fusina (Hewitson, 1868)
- Panoquina hecebolus (Scudder, 1872)
- Panoquina lucas (Fabricius, 1793)
- Panoquina ocola (W. H. Edwards, 1863)
- Panoquina panoquin (Scudder, 1863)
- Panoquina panoquinoides (Skinner, 1891)
- Panthea acronyctoides (Walker, 1861)
- Panthea apanthea Anweiler, 2009
- Panthea furcilla (Packard, 1864)
- Panthea gigantea (French, 1890)
- Panthea greyi Anweiler, 2009
- Panthea judyae Anweiler, 2009
- Panthea virginarius (Grote, 1880)
- Panula inconstans Guenée, 1852
- Paonias astylus (Drury, 1773)
- Paonias excaecata (J. E. Smith, 1797)
- Paonias myops (J. E. Smith, 1797)
- Paota fultaria (Grote, 1882)
- Papago arizonensis (Capps, 1950)
- Papaipema aerata (Lyman, 1901)
- Papaipema angelica (Smith, 1899)
- Papaipema appassionata (Harvey, 1876)
- Papaipema araliae Bird and Jones, 1921
- Papaipema arctivorens Hampson, 1910
- Papaipema astuta Bird, 1907
- Papaipema aweme (Lyman, 1908)
- Papaipema baptisiae (Bird, 1902)
- Papaipema beeriana Bird, 1923
- Papaipema birdi (Dyar, 1908)
- Papaipema cataphracta (Grote, 1864)
- Papaipema cerina (Grote, 1874)
- Papaipema cerussata (Grote, 1864)
- Papaipema circumlucens (Smith, 1899)
- Papaipema dribi Barnes and Benjamin, 1926
- Papaipema duovata (Bird, 1902)
- Papaipema duplicatus Bird, 1908
- Papaipema eryngii Bird, 1917
- Papaipema eupatorii (Lyman, 1905)
- Papaipema furcata (Smith, 1899)
- Papaipema harrisii (Grote, 1881)
- Papaipema impecuniosa (Grote, 1881)
- Papaipema inquaesita (Grote and Robinson, 1868)
- Papaipema insulidens (Bird, 1902)
- Papaipema leucostigma (Harris, 1841)
- Papaipema limata Bird, 1908
- Papaipema limpida (Guenée, 1852)
- Papaipema lysimachiae Bird, 1914
- Papaipema marginidens (Guenée, 1852)
- Papaipema maritima Bird, 1909
- Papaipema nebris (Guenée, 1852)
- Papaipema necopina (Grote, 1876)
- Papaipema nelita (Strecker, 1898)
- Papaipema nepheleptena (Dyar, 1908)
- Papaipema pertincta Dyar, 1920
- Papaipema polymniae Bird, 1917
- Papaipema pterisii Bird, 1907
- Papaipema rigida (Grote, 1877)
- Papaipema rutila (Guenée, 1852)
- Papaipema sauzalitae (Grote, 1875)
- Papaipema sciata Bird, 1908
- Papaipema silphii Bird, 1915
- Papaipema speciosissima (Grote and Robinson, 1868)
- Papaipema stenocelis (Dyar, 1907)
- Papaipema sulphurata Bird, 1926
- Papaipema unimoda (Smith, 1894)
- Papaipema verona (Smith, 1899)
- Papestra biren (Goeze, 1781)
- Papestra brenda (Barnes and McDunnough, 1916)
- Papestra cristifera (Walker, 1858)
- Papestra invalida (Smith, 1891)
- Papestra quadrata (Smith, 1891)
- Papilio alexiares Höpffer, 1866
- Papilio anchisiades Esper, 1788
- Papilio andraemon (Hübner, 1823)
- Papilio androgeus Cramer, 1775
- Papilio appalachiensis (Pavulaan and D. Wright, 2002)
- Papilio aristodemus Esper, 1794
- Papilio astyalus Godart, 1819
- Papilio brevicauda Saunders, 1869
- Papilio canadensis Rothschild and Jordan, 1906
- Papilio cresphontes Cramer, 1777
- Papilio eurymedon Lucas, 1852
- Papilio garamas (Geyer, 1829)
- Papilio glaucus Linnaeus, 1758
- Papilio indra Reakirt, 1866
- Papilio joanae J. Heitzman, 1973
- Papilio machaon Linnaeus, 1758
- Papilio multicaudata W. F. Kirby, 1884
- Papilio ornythion Boisduval, 1836
- Papilio palamedes Drury, 1773
- Papilio pilumnus Boisduval, 1836
- Papilio polyxenes Fabricius, 1775
- Papilio rogeri Boisduval, 1836
- Papilio rutulus Lucas, 1852
- Papilio thoas Linnaeus, 1771
- Papilio troilus Linnaeus, 1758
- Papilio victorinus E. Doubleday, 1844
- Papilio xuthus Linnaeus, 1767
- Papilio zelicaon Lucas, 1852
- Parabagrotis cupidissima (Grote, 1875)
- Parabagrotis exsertistigma (Morrison, 1874)
- Parabagrotis formalis (Grote, 1874)
- Parabagrotis insularis (Grote, 1876)
- Parabagrotis sulinaris Lafontaine, 1998
- Parabarrovia keelei Gibson, 1920
- Parabarrovia ogilviensis Lafontaine, 1988
- Parabarrovia omilaki Lafontaine, 1998
- Paraclemensia acerifoliella (Fitch)
- Paradiarsia littoralis (Packard, 1867)
- Paraglaucina hulstinoides (Grossbeck, 1912)
- Parahepialiscus borneensis (Pfitzner, 1933)
- Parahypenodes quadralis Barnes and McDunnough, 1918
- Parallelia bistriaris Hübner, 1818
- Paramacera xicaque (Reakirt, 1867)
- Paramiana callaisata A. Blanchard, 1972
- Paramiana canoa (Barnes, 1907)
- Paramiana marina (Smith, 1906)
- Paramiana perissa Nye, 1975
- Paramiana smaragdina (Neumögen, 1884)
- Parapamea buffaloensis (Grote, 1877)
- Parapheromia cassinoi McDunnough, 1927
- Parapheromia configurata (Hulst, 1898)
- Parapheromia falsata McDunnough, 1920
- Parapheromia ficta (Rindge, 1972)
- Parapheromia lichenaria (Pearsall, 1906)
- Parapielus heimlichi (Ureta, 1956)
- Parapielus luteicornis (Berg, 1882)
- Parapielus oberthuri (Viette, 1951)
- Parapielus reedi (Ureta, 1957)
- Paraponyx allionealis Walker, 1859
- Paraponyx badiusalis (Walker, 1859)
- Paraponyx curviferalis (Walker, 1866)
- Paraponyx diminulatis Snell., 1880
- Paraponyx maculalis (Clemens, 1860)
- Paraponyx obscuralis (Grote, 1881)
- Paraponyx reminealis Walker
- Paraponyx seminealis (Walker, 1859)
- Paraponyx stratiotata (Linnaeus)
- Parapoynx allionealis (Walker, 1859)
- Parapoynx badiusalis (Walker, 1859)
- Parapoynx curviferalis (Walker, 1866)
- Parapoynx maculalis (Clemens, 1860)
- Parapoynx obscuralis (Grote, 1881)
- Pararctia lapponica (Thunberg, 1791)
- Pararctia subnebulosa (Dyar, 1899)
- Pararctia yarrowii (Stretch, 1874)
- Parasa chloris (Herrich-Schäffer, 1854)
- Parasa indetermina (Boisduval, 1832)
- Parascotia fuliginaria (Linnaeus, 1761)
- Parasemia plantaginis (Linnaeus, 1758)
- Parastichtis suspecta (Hübner, 1817)
- Parathitarodes changi Ueda, 1999
- Paratrachea viridescens (Barnes and McDunnough, 1918)
- Paratrea plebeja (Fabricius, 1777)
- Paratrytone snowi (W. H. Edwards, 1877)
- Pareuchaetes insulata (Walker, 1855)
- Parexcelsa ultraria Pearsall, 1912
- Parides alopius (Godman and Salvin, 1890)
- Parides eurimedes (Stoll, 1782)
- Parilexia antilleata Ferguson, 2009
- Parilexia nicetaria (Guenée in Boisduval and Guenée, 1858)
- Parilexia proditata (Walker, 1861)
- Parnassius behrii W. H. Edwards, 1870
- Parnassius clodius Ménétriés, 1855
- Parnassius eversmanni [Ménétriés], 1850
- Parnassius phoebus (Fabricius, 1793)
- Parnassius smintheus E. Doubleday, 1847
- Parrhasius m-album (Boisduval and Le Conte, 1833)
- Pasiphila rectangulata (Linnaeus, 1758)
- Patalene epionata (Guenée in Boisduval and Guenée, 1858)
- Patalene nicoaria (Walker, 1860)
- Patalene olyzonaria (Walker, 1860)
- Patissa chrysozona Dyar, 1917
- Patissa flavicostella (Fern., 1887)
- Patissa flavifascialis Barnes and Mcd., 1913
- Patissa parthenialis Dyar, 1917
- Patissa sordidalis Barnes and Mcd., 1913
- Patissa vestaliella (Zell., 1872)
- Patissa xantholeucalis (Gn., 1854)
- Pellicia angra Evans, 1953
- Pellicia arina Evans, 1953
- Pellicia dimidiata Herrich-Schäffer, 1870
- Penicillaria jocosatrix Guenee, 1852
- Pentobesa valta Schaus, 1901
- Peraniana dissociata (Barnes and McDunnough, 1910)
- Perichares philetes (Gmelin, 1790)
- Pericyma cruegeri (Butler, 1886)
- Peridea angulosa (J. E. Smith, 1797)
- Peridea basitriens (Walker, 1855)
- Peridea ferruginea (Packard, 1864)
- Peridroma albiorbis (Warren, 1912)
- Peridroma chersotoides (Butler, 1881)
- Peridroma cinctipennis (Butler, 1881)
- Peridroma coniotis (Hampson, 1903)
- Peridroma neurogramma (Meyrick, 1899)
- Peridroma saucia (Hübner, 1808)
- Peridroma selenias (Meyrick, 1899)
- Perigea bahamica Hampson, 1908
- Perigea berinda Druce, 1889
- Perigea enixa Grote, 1875
- Perigea xanthioides Guenée, 1852
- Perigonia lusca (Fabricius, 1777)
- Perigonica angulata Smith, 1890
- Perigonica eldana Smith, 1911
- Perigonica fulminans Smith, 1890
- Perigonica pectinata (Smith, 1888)
- Perigonica tertia Dyar, 1903
- Perispasta caeculalis Zell., 1875
- Perizoma ablata (Hulst, 1896)
- Perizoma actuata (Pearsall, 1909)
- Perizoma alaskae (Hulst, 1896)
- Perizoma alchemillata (Linnaeus, 1758)
- Perizoma basaliata (Walker, 1862)
- Perizoma cesa Kemal and Koçak, 2004
- Perizoma costiguttata (Hulst, 1896)
- Perizoma curvilinea (Hulst, 1896)
- Perizoma custodiata (Guenée in Boisduval and Guenée, 1858)
- Perizoma epictata Barnes and McDunnough, 1916
- Perizoma grandis (Hulst, 1896)
- Perizoma ochreata (Grossbeck, 1910)
- Perizoma oxygramma (Hulst, 1896)
- Pero ancetaria (Hübner, 1806)
- Pero astapa (Druce, 1892)
- Pero behrensaria (Packard, 1871)
- Pero catalina Poole, 1987
- Pero flavisaria (Grossbeck, 1906)
- Pero giganteus Grossbeck, 1910
- Pero honestaria (Walker, 1860)
- Pero inviolata (Hulst, 1898)
- Pero lastima Poole, 1987
- Pero macdunnoughi Cassino and Swett, 1922
- Pero meskaria (Packard, 1876)
- Pero mizon Rindge, 1955
- Pero modestus Grossbeck, 1910
- Pero morrisonaria (H. Edwards, 1881)
- Pero nerisaria (Walker, 1860)
- Pero occidentalis (Hulst, 1896)
- Pero pima Poole, 1987
- Pero radiosaria (Hulst, 1886)
- Pero zalissaria (Walker, 1860)
- Petalumaria californica (Buckett and Bauer, 1965)
- Petrophila bifascialis Robinson, 1869
- Petrophila canadensis (Munroe, 1972)
- Petrophila fulicalis (Clemens, 1860)
- Petrophila hodgesi
- Petrophora divisata Hübner, 1811
- Petrophora subaequaria (Walker in D'Urban, 1860)
- Pfitzneriana allura Viette, 1961
- Pfitzneriana obliquestrigata (Strand, 1912)
- Pfitzneriana olivescens (Pfitzner, 1914)
- Pfitzneriana vogli Viette, 1952
- Pfitzneriella antonkozlovi Grehan & C. Mielke, 2018
- Pfitzneriella lucicola (Maassen, 1890)
- Pfitzneriella olafi Grehan & C. Mielke, 2018
- Pfitzneriella rawlinsi Grehan & C. Mielke, 2018
- Pfitzneriella remota (Pfitzner, 1906)
- Pfitzneriella similis (Zukowski, 1954)
- Pfitzneriella titarenkoi Grehan & C. Mielke, 2018
- Pfitzneriella yuliyakovalevae Grehan & C. Mielke, 2018
- Phaeostrymon alcestis (W. H. Edwards, 1871)
- Phaeoura aetha Rindge, 1961
- Phaeoura belua Rindge, 1961
- Phaeoura cana Rindge, 1961
- Phaeoura cristifera Hulst, 1896
- Phaeoura kirkwoodi Rindge, 1961
- Phaeoura mexicanaria (Grote, 1883)
- Phaeoura perfidaria Barnes and McDunnough, 1917
- Phaeoura quernaria (Smith in Smith and Abbot, 1797)
- Phaeoura utahensis Cassino and Swett, 1923
- Phalaenophana extremalis (Barnes and McDunnough, 1912)
- Phalaenophana pyramusalis (Walker, 1859)
- Phalaenostola eumelusalis (Walker, 1859)
- Phalaenostola hanhami (Smith, 1899)
- Phalaenostola larentioides Grote, 1873
- Phalaenostola metonalis (Walker, 1859)
- Phaloesia saucia Walker, 1854
- Pharga pallens (Barnes and McDunnough, 1911)
- Pharmacis aemilianus (Constantini, 1911)
- Pharmacis anselminae (Teobaldelli, 1977)
- Pharmacis bertrandi (Le Cerf, 1936)
- Pharmacis cantabricus Kallies & Farino, 2018
- Pharmacis carna ([Denis & Schiffermüller], 1775)
- Pharmacis claudiae Kristal & Hirneisen, 1994
- Pharmacis pyrenaicus (Donzel, 1838)
- Phassodes samoa Grehan & C. Mielke, 2020
- Phassodes tutuila Grehan & C. Mielke, 2020
- Phassodes vitiensis (Rothschild, 1895)
- Phassodes walteri Grehan & C. Mielke, 2020
- Phassus aurigenus Pfitzner, 1914
- Phassus basirei Schaus, 1890
- Phassus championi Druce, 1887
- Phassus chrysodidyma Dyar, 1915
- Phassus exclamationis Pfitzner, 1938
- Phassus huebneri (Geyer, 1838)
- Phassus marcius Druce, 1892
- Phassus n-signatus Weymer, 1907
- Phassus rosulentus Weymer, 1907
- Phassus transversus Walker, 1856
- Phassus triangularis Edwards, 1885
- Phassus violetteae C. Mielke & Grehan, 2015
- Phassus zapalinamensis Grehan, C. Mielke & Garzón-Orduña, 2022
- Pheosia rimosa Packard, 1864
- Pherne parallelia (Packard, 1873)
- Pherne placeraria (Guenée in Boisduval and Guenée, 1858)
- Pherne sperryi McDunnough, 1935
- Pherne subpunctata (Hulst, 1898)
- Phialuse palmar Viette, 1961
- Phigalia denticulata Hulst, 1900
- Phigalia plumogeraria (Hulst, 1888)
- Phigalia strigataria (Minot, 1869)
- Phigalia titea (Cramer, 1780)
- Philagraula slossoniae Hulst, 1896
- Philedia punctomacularia (Hulst, 1888)
- Philoenia brasiliensis (Viette, 1952)
- Philoenia brunnea (Schaus, 1901)
- Philoenia cocama (Pfitzner, 1914)
- Philoenia fasslii (Pfitzner, 1914)
- Philoenia guyanensis (Viette, 1951)
- Philoenia indicata (Strand, 1912)
- Philoenia lagopus (Möschler, 1877)
- Philoenia nannophyes (Pfitzner, 1914)
- Philoenia niepelti (Pfitzner in Strand, 1914)
- Philoenia saguanmachica (Pfitzner, 1914)
- Philoenia thisbe (Druce, 1901)
- Philotes sonorensis (C. Felder and R. Felder, 1865)
- Philotiella leona Hammond and McCorkle, 2000
- Philotiella speciosa (Hy. Edwards, 1877)
- Philtraea albimaxima Buckett, 1971
- Philtraea elegantaria (H. Edwards, 1881)
- Philtraea latifoliae Buckett, 1971
- Philtraea monillata Buckett, 1971
- Philtraea paucimacula Barnes and McDunnough, 1918
- Philtraea surcaliforniae Buckett, 1971
- Philtraea utahensis Buckett, 1971
- Phlogophora iris Guenée, 1852
- Phlogophora periculosa Guenée, 1852
- Phlyctaina irrigualis Möschler, 1890
- Phoberia atomaris Hübner, 1818
- Phoberia ingenua (Walker, 1858)
- Phobetron pithecium (J. E. Smith)
- Phobolosia anfracta (H. Edwards, 1881)
- Phocides belus Godman and Salvin, 1890
- Phocides pigmalion (Cramer, 1779)
- Phocides polybius (Fabricius, 1793)
- Phocides urania (Westwood, 1852)
- Phocides vulcanides Röber, 1925
- Phoebis agarithe (Boisduval, 1836)
- Phoebis argante (Fabricius, 1775)
- Phoebis neocypris (Hübner, 1823)
- Phoebis philea (Linnaeus, 1763)
- Phoebis sennae (Linnaeus, 1758)
- Phoenicophanta bicolor Barnes and McDunnough, 1916
- Phoenicophanta modestula Dyar, 1924
- Phoenicoprocta hampsonii (Barnes, 1904)
- Phoenicoprocta lydia (Druce, 1889)
- Pholisora catullus (Fabricius, 1793)
- Pholisora mejicanus (Reakirt, 1867)
- Phosphila fernae (Benjamin, 1933)
- Phosphila miselioides (Guenée, 1852)
- Phosphila turbulenta Hübner, 1818
- Photedes carterae (Schweitzer, 1984)
- Photedes defecta (Grote, 1874)
- Photedes didonea (Smith, 1894)
- Photedes enervata (Guenée, 1852)
- Photedes includens (Walker, 1858)
- Photedes inops (Grote, 1881)
- Photedes panatela (Smith, 1904)
- Phragmatobia assimilans Walker, 1855
- Phragmatobia fuliginosa (Linnaeus, 1758)
- Phragmatobia lineata Newman and Donahue, 1966
- Phrudocentra centrifugaria (Herrich-Schäffer, 1870)
- Phrudocentra neis (Druce, 1892)
- Phryganidia californica Packard, 1864
- Phrygionis auriferaria Hulst, 1887
- Phrygionis paradoxata (Guenée in Boisduval and Guenée, 1858)
- Phrygionis privignaria (Guenée in Boisduval and Guenée, 1858)
- Phryxus caicus (Cramer, 1777)
- Phthius punctatus C. Mielke & Grehan, 2017
- Phuphena tura (Druce, 1889)
- Phyciodes batesii (Reakirt, 1866)
- Phyciodes cocyta (Cramer, 1777)
- Phyciodes graphica (R. Felder, 1869)
- Phyciodes mylitta (W. H. Edwards, 1861)
- Phyciodes orseis W. H. Edwards, 1871
- Phyciodes pallescens (Felder, 1869)
- Phyciodes pallida (W. H. Edwards, 1864)
- Phyciodes phaon (W. H. Edwards, 1864)
- Phyciodes picta (W. H. Edwards, 1865)
- Phyciodes pulchella (Boisduval, 1852)
- Phyciodes tharos (Drury, 1773)
- Phyllodesma americana (Harris)
- Phyllodonta peccataria (Barnes and McDunnough, 1916)
- Phymatopus behrensii (Stretch, 1872)
- Phymatopus californicus (Boisduval, 1868)
- Phymatopus hecta (Linnaeus, 1758)
- Phymatopus hectoides (Boisduval, 1868)
- Phymatopus japonicus Inoue, 1982
- Phyprosopus calligrapha (Hampson, 1926)
- Phyprosopus callitrichoides Grote, 1872
- Physula albipunctilla Schaus, 1916
- Phytometra apicata Barnes and McDunnough, 1916
- Phytometra ernestinana (Blanchard, 1840)
- Phytometra obliqualis (Dyar, 1912)
- Phytometra orgiae (Grote, 1875)
- Phytometra rhodarialis (Walker, 1859)
- Pieriballia viardi (Boisduval, 1836)
- Pieris angelika Eitschberger, 1984
- Pieris brassicae (Linnaeus, 1758)
- Pieris marginalis Scudder, 1861
- Pieris napi (Linnaeus, 1758)
- Pieris oleracea (T. Harris, 1829)
- Pieris rapae (Linnaeus, 1758)
- Pieris virginiensis W. H. Edwards, 1870
- Pimaphera percata Cassino and Swett, 1927
- Pimaphera sparsaria (Walker, 1863)
- Pionenta ochreata (Hulst, 1898)
- Piruna aea (Dyar, 1912)
- Piruna haferniki H. Freeman, 1970
- Piruna microstictus (Godman, 1900)
- Piruna penaea (Dyar, 1918)
- Piruna pirus (W. H. Edwards, 1878)
- Piruna polingii (W. Barnes, 1900)
- Plagiomimicus astigmatosum (Dyar, 1921)
- Plagiomimicus aureolum (H. Edwards, 1882)
- Plagiomimicus caesium (A. Blanchard and Knudson, 1984)
- Plagiomimicus curiosum (Neumögen, 1884)
- Plagiomimicus dimidiata Grote, 1877
- Plagiomimicus expallidus Grote, 1883
- Plagiomimicus heitzmani Poole, 1995
- Plagiomimicus hilli (Barnes and Benjamin, 1923)
- Plagiomimicus kathyae Adams, 2009
- Plagiomimicus manti (Barnes, 1904)
- Plagiomimicus mimica Poole, 1995
- Plagiomimicus navia (Harvey, 1875)
- Plagiomimicus ochoa (Barnes, 1904)
- Plagiomimicus olvello Barnes, 1907
- Plagiomimicus pityochromus Grote, 1873
- Plagiomimicus pyralina (Schaus, 1904)
- Plagiomimicus spumosum (Grote, 1874)
- Plagiomimicus tepperi (Morrison, 1875)
- Plagiomimicus triplagiatus Smith, 1890
- Plagodis alcoolaria (Guenée in Boisduval and Guenée, 1858)
- Plagodis fervidaria (Herrich-Schäffer, 1855)
- Plagodis kuetzingi (Grote, 1876)
- Plagodis phlogosaria (Guenée in Boisduval and Guenée, 1858)
- Plagodis pulveraria (Linnaeus, 1758)
- Plagodis serinaria Herrich-Schäffer, 1855
- Plataea blanchardaria Knudson, 1986
- Plataea calcaria (Pearsall, 1911)
- Plataea californiaria Herrich-Schäffer, 1856
- Plataea diva Hulst, 1896
- Plataea personaria (H. Edwards, 1881)
- Plataea polychroma Ferris and McFarland, 2010
- Plataea trilinearia (Packard, 1873)
- Plataea ursaria Cassino and Swett, 1922
- Platarctia parthenos (Harris, 1850)
- Platypolia anceps (Stephens, 1850)
- Platypolia contadina (Smith, 1894)
- Platypolia loda (Strecker, 1898)
- Platypolia mactata (Guenée, 1852)
- Platyprepia virginalis (Boisduval, 1852)
- Plebejus acmon (Westwood, 1851)
- Plebejus anna (W. H. Edwards, 1861)
- Plebejus argyrognomon (Bergsträsser, 1779)
- Plebejus emigdionis (F. Grinnell, 1905)
- Plebejus fridayi F. Chermock, 1945
- Plebejus glandon (de Prunner, 1798)
- Plebejus icarioides (Boisduval, 1852)
- Plebejus idas (Linnaeus, 1761)
- Plebejus lupini (Boisduval, 1869)
- Plebejus melissa (W. H. Edwards, 1873)
- Plebejus neurona (Skinner, 1902)
- Plebejus optilete (Knoch, 1781)
- Plebejus podarce (C. Felder and R. Felder, 1865)
- Plebejus saepiolus (Boisduval, 1852)
- Plebejus shasta (W. H. Edwards, 1862)
- Plemyria georgii Hulst, 1896
- Pleromella opter Dyar, 1921
- Pleromelloida arizonata (Barnes and Benjamin, 1922)
- Pleromelloida bonuscula (Smith, 1898)
- Pleromelloida cinerea (Smith, 1904)
- Pleromelloida conserta (Grote, 1881)
- Pleuroprucha asthenaria (Walker, 1861)
- Pleuroprucha insulsaria (Guenée in Boisduval and Guenée, 1858)
- Plusia contexta Grote, 1873
- Plusia magnimacula D. and L. Handfield, 2006
- Plusia nichollae (Hampson, 1913)
- Plusia putnami Grote, 1873
- Plusia venusta Walker, 1865
- Plusiodonta amado Barnes, 1907
- Plusiodonta compressipalpis Guenée, 1852
- Poanes aaroni (Skinner, 1890)
- Poanes hobomok (T. Harris, 1862)
- Poanes massasoit (Scudder, 1863)
- Poanes melane (W. H. Edwards, 1869)
- Poanes taxiles (W. H. Edwards, 1881)
- Poanes viator (W. H. Edwards, 1865)
- Poanes yehl (Skinner, 1893)
- Poanes zabulon (Boisduval and Le Conte, 1837)
- Podagra crassipes Smith, 1902
- Poladryas arachne (W. H. Edwards, 1869)
- Poladryas minuta (W. H. Edwards, 1861)
- Polia discalis (Grote, 1877)
- Polia imbrifera (Guenée, 1852)
- Polia nimbosa (Guenée, 1852)
- Polia nugatis (Smith, 1898)
- Polia piniae Buckett and Bauer, 1967
- Polia propodea McCabe, 1980
- Polia purpurissata (Grote, 1864)
- Polia richardsoni (Curtis, 1834)
- Polia rogenhoferi (Möschler, 1870)
- Policocnemis ungulatus Benjamin, 1932
- Poliopastea clavipes (Boisduval, 1870)
- Polites baracoa (Lucas, 1857)
- Polites carus (W. H. Edwards, 1883)
- Polites draco (W. H. Edwards, 1871)
- Polites mardon (W. H. Edwards, 1881)
- Polites mystic (W. H. Edwards, 1863)
- Polites origenes (Fabricius, 1793)
- Polites peckius (W. Kirby, 1837)
- Polites rhesus (W. H. Edwards, 1878)
- Polites sabuleti (Boisduval, 1852)
- Polites sonora (Scudder, 1872)
- Polites subreticulata (Plötz, 1883)
- Polites themistocles (Latreille, 1824)
- Polites vibex (Geyer, 1832)
- Polychrysia esmeralda (Oberthür, 1880)
- Polychrysia morigera (H. Edwards, 1886)
- Polydesma boarmoides Guenée, 1852
- Polydesma umbricola Boisduval, 1833
- Polygonia comma (T. Harris, 1842)
- Polygonia faunus (W. H. Edwards, 1862)
- Polygonia gracilis (Grote and Robinson, 1867)
- Polygonia interrogationis (Fabricius, 1798)
- Polygonia oreas (W. H. Edwards, 1869)
- Polygonia progne (Cramer, 1775)
- Polygonia satyrus (W. H. Edwards, 1869)
- Polygonus leo (Gmelin, 1790)
- Polygonus savigny (Latreille, 1824)
- Polygrammate hebraeicum Hübner, 1818
- Polythrix asine (Hewitson, 1867)
- Polythrix mexicanus H. Freeman, 1969
- Polythrix octomaculata (Sepp, 1844)
- Pompeius verna (W. H. Edwards, 1862)
- Ponometia acutus (Smith, 1905)
- Ponometia alata (Smith, 1905)
- Ponometia albimargo (Barnes and McDunnough, 1916)
- Ponometia albitermen (Barnes and McDunnough, 1916)
- Ponometia altera (Smith, 1903)
- Ponometia bicolorata (Barnes and McDunnough, 1912)
- Ponometia binocula (Grote, 1875)
- Ponometia candefacta (Hübner, 1831)
- Ponometia clausula (Grote, 1883)
- Ponometia cuta (Smith, 1905)
- Ponometia dorneri (Barnes and McDunnough, 1913)
- Ponometia elegantula (Harvey, 1876)
- Ponometia erastrioides (Guenée, 1852)
- Ponometia exigua (Fabricius, 1793)
- Ponometia fasciatella (Grote, 1875)
- Ponometia fumata (Smith, 1905)
- Ponometia heonyx (Dyar, 1913)
- Ponometia huita (Smith, 1903)
- Ponometia hutsoni (Smith, 1906)
- Ponometia libedis (Smith, 1900)
- Ponometia macdunnoughi (Barnes and Benjamin, 1923)
- Ponometia megocula (Smith, 1900)
- Ponometia nannodes (Hampson, 1910)
- Ponometia nigra (Mustelin, 2006)
- Ponometia parvula (Walker, 1865)
- Ponometia phecolisca (Druce, 1889)
- Ponometia pulchra (Barnes and McDunnough, 1910)
- Ponometia semiflava (Guenée, 1852)
- Ponometia septuosa (A. Blanchard and Knudson, 1986)
- Ponometia sutrix (Grote, 1880)
- Ponometia tortricina (Zeller, 1872)
- Ponometia tripartita (Smith, 1903)
- Ponometia venustula (Walker, 1865)
- Ponometia virginalis (Grote, 1881)
- Pontia beckerii (W. H. Edwards, 1871)
- Pontia occidentalis (Reakirt, 1866)
- Pontia protodice (Boisduval and Le Conte, 1830)
- Pontia sisymbrii (Boisduval, 1852)
- Porina mairi Buller, 1873
- Praeschausia zapata (Schaus, 1920)
- Prionomelia ceraea (Rindge, 1958)
- Prionomelia spododea (Hulst, 1896)
- Prionoxystus macmurtrei (Guerin)
- Prionoxystus robiniae (Peck)
- Problema bulenta (Boisduval and Le Conte, 1837)
- Problema byssus (W. H. Edwards, 1880)
- Probole alienaria Herrich-Schäffer, 1855
- Probole amicaria (Herrich-Schäffer, 1855)
- Probole nepiasaria (Walker, 1860)
- Prochoerodes accentuata (Barnes and McDunnough, 1918)
- Prochoerodes amplicineraria (Pearsall, 1906)
- Prochoerodes forficaria (Guenée in Boisduval and Guenée, 1858)
- Prochoerodes lineola (Goeze, 1781)
- Prochoerodes nonangulata (Strecker, 1899)
- Prochoerodes olivata (Warren, 1904)
- Prochoerodes truxaliata (Guenée in Boisduval and Guenée, 1858)
- Procymbopteryx belialis (Druce, 1899)
- Prognorisma substrigata (Smith, 1895)
- Progonostola cremnopis Meyrick, 1899
- Pronoctua craboi Lafontaine, 1998
- Pronoctua peabodyae (Dyar, 1903)
- Pronoctua pyrophiloides (Harvey, 1876)
- Pronoctua typica Smith, 1894
- Properigea albimacula (Barnes and McDunnough, 1912)
- Properigea continens (H. Edwards, 1885)
- Properigea costa (Barnes and Benjamin, 1923)
- Properigea loculosa (Grote, 1881)
- Properigea mephisto (A. Blanchard, 1968)
- Properigea niveirena (Harvey, 1876)
- Properigea perolivalis (Barnes and McDunnough, 1912)
- Properigea seitzi (Barnes and Benjamin, 1926)
- Properigea suffusa (Barnes and McDunnough, 1912)
- Properigea tapeta (Smith, 1900)
- Propyria schausi (Dyar, 1898)
- Prorella albida (Cassino and Swett, 1923)
- Prorella artestata (Grossbeck, 1908)
- Prorella desperata (Hulst, 1896)
- Prorella discoidalis (Grossbeck, 1908)
- Prorella emmedonia (Grossbeck, 1908)
- Prorella gypsata (Grote, 1882)
- Prorella insipidata (Pearsall, 1910)
- Prorella irremorata (Dyar, 1923)
- Prorella leucata (Hulst, 1896)
- Prorella mellisa (Grossbeck, 1908)
- Prorella ochrocarneata McDunnough, 1949
- Prorella opinata (Pearsall, 1909)
- Prorella protoptata (McDunnough, 1938)
- Prorella remorata (Grossbeck, 1907)
- Prorella tremorata McDunnough, 1949
- Proroblemma testa Barnes and McDunnough, 1913
- Proserpinus clarkiae (Boisduval, 1852)
- Proserpinus flavofasciata (Walker, 1856)
- Proserpinus gaurae (J. E. Smith, 1797)
- Proserpinus juanita (Strecker, 1876)
- Proserpinus terlooii H. Edwards, 1875
- Proserpinus vega (Dyar, 1903)
- Prosoparia anormalis (Barnes and McDunnough, 1912)
- Prosoparia floridana Lafontaine and Dickel, 2009
- Prosoparia perfuscaria Grote, 1883
- Protambulyx strigilis (Linnaeus, 1771)
- Protapamea danieli Quinter, 2009
- Protapamea louisae Quinter, 2009
- Proteides mercurius (Fabricius, 1787)
- Prothrinax luteomedia (Smith, 1907)
- Protitame cervula (Rindge, 1958)
- Protitame subalbaria (Packard, 1873)
- Protitame virginalis (Hulst, 1900)
- Protoboarmia porcelaria (Guenée in Boisduval and Guenée, 1858)
- Protodeltote albidula (Guenée, 1852)
- Protodeltote muscosula (Guenée, 1852)
- Protogygia alberta Troubridge and Lafontaine, 2004
- Protogygia album (Harvey, 1876)
- Protogygia arena Troubridge and Lafontaine, 2004
- Protogygia biclavis (Grote, 1879)
- Protogygia comstocki McDunnough, 1934
- Protogygia elevata (Smith, 1891)
- Protogygia enalaga McDunnough, 1932
- Protogygia lagena (Grote, 1875)
- Protogygia milleri (Grote, 1876)
- Protogygia pallida Fauske and Lafontaine, 2004
- Protogygia pectinata Lafontaine, 2004
- Protogygia polingi (Barnes and Benjamin, 1922)
- Protogygia postera Fauske and Lafontaine, 2004
- Protogygia querula (Dod, 1915)
- Protogygia rufescens Fauske and Lafontaine, 2004
- Protogygia whitesandsensis Metzler and Forbes, 2009
- Protolampra brunneicollis (Grote, 1865)
- Protolampra rufipectus (Morrison, 1875)
- Protoperigea anotha (Dyar, 1904)
- Protoperigea calientensis Mustelin, 2006
- Protoperigea parvulata Mustelin, 2006
- Protoperigea posticata (Harvey, 1875)
- Protoperigea subterminata Mustelin, 2006
- Protoperigea umbricata Mustelin, 2006
- Protoproutia laredoata (Cassino, 1931)
- Protoproutia rusticaria McDunnough, 1939
- Protorthodes alfkenii (Grote, 1895)
- Protorthodes antennata (Barnes and McDunnough, 1912)
- Protorthodes argentoppida McDunnough, 1943
- Protorthodes curtica (Smith, 1890)
- Protorthodes eureka (Barnes and Benjamin, 1927)
- Protorthodes incincta (Morrison, 1874)
- Protorthodes melanopis (Hampson, 1905)
- Protorthodes mulina (Schaus, 1894)
- Protorthodes orobia (Harvey, 1876)
- Protorthodes oviduca (Guenée, 1852)
- Protorthodes perforata (Grote, 1883)
- Protorthodes rufula (Grote, 1874)
- Protorthodes texana (Smith, 1900)
- Protorthodes variabilis (Barnes and McDunnough, 1912)
- Protoschinia nuchalis (Grote, 1878)
- Provia argentata Barnes and McDunnough, 1910
- Proxenus mendosa McDunnough, 1927
- Proxenus mindara Barnes and McDunnough, 1913
- Proxenus miranda (Grote, 1873)
- Psaliodes fervescens Dyar, 1920
- Psamatodes abydata (Guenée in Boisduval and Guenée, 1858)
- Psamatodes atrimacularia (Barnes and McDunnough, 1913)
- Psamatodes everiata (Guenée in Boisduval and Guenée, 1858)
- Psamatodes pallidata (Warren, 1897)
- Psamatodes rectilineata (Warren, 1900)
- Psamatodes trientata (Herrich-Schäffer, 1870)
- Psammathodoxa cochlidioides Dyar, 1921
- Psammopolia arietis (Grote, 1879)
- Psammopolia insolens (Grote, 1874)
- Psammopolia ochracea (Smith, 1892)
- Psammopolia sala (Troubridge and Mustelin, 2006)
- Psammopolia wyatti (Barnes and Benjamin, 1926)
- Psaphida damalis (Grote, 1879)
- Psaphida electilis (Morrison, 1875)
- Psaphida grandis Smith, 1898
- Psaphida resumens Walker, 1865
- Psaphida rolandi Grote, 1874
- Psaphida styracis (Guenée, 1852)
- Psaphida thaxterianus (Grote, 1874)
- Psara dryalis (Walker, 1859)
- Psara obscuralis (Led., 1863)
- Psectraglaea carnosa (Grote, 1877)
- Psectrotarsia hebardi Skinner, 1917
- Psectrotarsia suavis (H. Edwards, 1884)
- Pseudacontia cansa Smith, 1908
- Pseudacontia crustaria (Morrison, 1875)
- Pseudacontia louisa Smith, 1908
- Pseudalypia crotchii H. Edwards, 1874
- Pseudanarta actura Smith, 1908
- Pseudanarta basivirida (Barnes and McDunnough, 1911)
- Pseudanarta caeca Dod, 1913
- Pseudanarta crocea (H. Edwards, 1875)
- Pseudanarta daemonalis Franclemont, 1941
- Pseudanarta damnata Franclemont, 1941
- Pseudanarta exasperata Franclemont, 1941
- Pseudanarta flava (Grote, 1874)
- Pseudanarta flavidens (Grote, 1879)
- Pseudanarta perplexa Franclemont, 1941
- Pseudanarta pulverulenta (Smith, 1891)
- Pseudanarta singula (Grote, 1880)
- Pseudanarta vexata Franclemont, 1941
- Pseudanthoecia tumida (Grote, 1880)
- Pseudanthracia coracias (Guenée, 1852)
- Pseudeustrotia carneola (Guenée, 1852)
- Pseudeustrotia indeterminata (Barnes and McDunnough, 1918)
- Pseudeva palligera (Grote, 1881)
- Pseudeva purpurigera (Walker, 1858)
- Pseudhapigia brunnea Schaus, 1901
- Pseudobryomima distans (Barnes and McDunnough, 1912)
- Pseudobryomima fallax (Hampson, 1906)
- Pseudobryomima muscosa (Hampson, 1906)
- Pseudocharis minima (Grote, 1867)
- Pseudocopaeodes eunus (W. H. Edwards, 1881)
- Pseudocopivaleria anaverta Buckett and Bauer, 1966
- Pseudocopivaleria sonoma (McDunnough, 1941)
- Pseudodalaca gugelmanni (Viette, 1950)
- Pseudodalaca mexicanensis Viette, 1953
- Pseudodalaca serta (Schaus, 1894)
- Pseudodalaca smithi (Druce, 1889)
- Pseudohadena vulnerea (Grote, 1883)
- Pseudohemihyalea ambigua (Strecker, 1878)
- Pseudohemihyalea edwardsii (Packard, 1864)
- Pseudohemihyalea labecula (Grote, 1881)
- Pseudohemihyalea splendens (Barnes and McDunnough, 1910)
- Pseudohermonassa bicarnea (Guenée, 1852)
- Pseudohermonassa flavotincta (Smith, 1892)
- Pseudohermonassa ononensis (Bremer, 1861)
- Pseudohermonassa tenuicula (Morrison, 1874)
- Pseudomarimatha flava Ferris and Lafontaine, 2010
- Pseudopanthea palata (Grote, 1880)
- Pseudophassus mahagoniatus Pfitzner, 1914
- Pseudophassus philiponi (Viette, 1950)
- Pseudophilaenia omagua (Pfitzner, 1937)
- Pseudorgyia russula Grote, 1883
- Pseudorgyia versuta Harvey, 1875
- Pseudorthodes iole (Schaus, 1894)
- Pseudorthodes irrorata (Smith, 1888)
- Pseudorthodes keela (Smith, 1908)
- Pseudorthodes puerilis (Grote, 1874)
- Pseudorthodes vecors (Guenée, 1852)
- Pseudorthodes virgula (Grote, 1883)
- Pseudoschrankia cyanias (Meyrick, 1899)
- Pseudoschrankia epichalca (Meyrick, 1899)
- Pseudoschrankia leptoxantha (Meyrick, 1904)
- Pseudosphex leovazquezae (Pérez and Sánchez, 1986)
- Pseudosphinx tetrio (Linnaeus, 1771)
- Psilogramma menephron (Cramer, 1780)
- Psilopleura polia Druce, 1898
- Psilopleura vittata (Walker, 1865)
- Psychomorpha epimenis (Drury, 1782)
- Psychophora immaculata (Skinner and Mengel, 1892)
- Psychophora phocata (Möschler, 1862)
- Psychophora sabini (Kirby, 1824)
- Psychophora suttoni Heinrich, 1942
- Pterocypha defensata Walker, 1862
- Pterospoda kunzei (Hulst, 1898)
- Pterospoda nigrescens (Hulst, 1898)
- Pterospoda opuscularia (Hulst, 1887)
- Pterotaea albescens McDunnough, 1941
- Pterotaea campestraria McDunnough, 1941
- Pterotaea cariosa Hulst, 1896
- Pterotaea cavea Rindge, 1970
- Pterotaea comstocki Rindge, 1970
- Pterotaea crickmeri (Sperry, 1946)
- Pterotaea crinigera Rindge, 1970
- Pterotaea depromaria (Grote, 1883)
- Pterotaea euroa Rindge, 1970
- Pterotaea glauca Rindge, 1970
- Pterotaea lamiaria (Strecker, 1899)
- Pterotaea leuschneri Rindge, 1970
- Pterotaea lira Rindge, 1970
- Pterotaea macrocercos Rindge, 1970
- Pterotaea melanocarpa (Swett, 1916)
- Pterotaea miscella Rindge, 1970
- Pterotaea newcombi (Swett, 1914)
- Pterotaea obscura Rindge, 1970
- Pterotaea plagia Rindge, 1970
- Pterotaea powelli Rindge, 1970
- Pterotaea sperryae McDunnough, 1938
- Pterotaea succurva Rindge, 1970
- Pterotaea systole Rindge, 1970
- Ptichodis bistrigata Hübner, 1818
- Ptichodis bucetum (Grote, 1883)
- Ptichodis herbarum (Guenée, 1852)
- Ptichodis immunis (Guenée, 1852)
- Ptichodis ovalis (Grote, 1883)
- Ptichodis pacalis (Walker, 1858)
- Ptichodis vinculum (Guenée, 1852)
- Ptychamalia dorneraria (Barnes and McDunnough, 1913)
- Ptychoglene coccinea (H. Edwards, 1886)
- Ptychoglene phrada Druce, 1889
- Ptychoglene sanguineola (Boisduval, 1870)
- Puermytrans chiliensis Viette, 1951
- Purius superpulverea Dyar, 1925
- Pygarctia abdominalis Grote, 1871
- Pygarctia eglenensis (Clemens, 1861)
- Pygarctia flavidorsalis Barnes and McDunnough, 1913
- Pygarctia lorula Dyar, 1914
- Pygarctia murina (Stretch, 1885)
- Pygarctia neomexicana Barnes, 1904
- Pygarctia pterygostigma Dyar, 1909
- Pygarctia roseicapitis (Neumögen and Dyar, 1893)
- Pygarctia spraguei (Grote, 1875)
- Pygoctenucha pyrrhoura (Hulst, 1881)
- Pygoctenucha terminalis (Walker, 1854)
- Pyreferra ceromatica (Grote, 1874)
- Pyreferra citrombra Franclemont, 1941
- Pyreferra hesperidago (Guenée, 1852)
- Pyreferra pettiti (Grote, 1874)
- Pyrgus albescens Plötz, 1884
- Pyrgus centaureae (Rambur, 1842)
- Pyrgus communis (Grote, 1872)
- Pyrgus oileus (Linnaeus, 1767)
- Pyrgus philetas W. H. Edwards, 1881
- Pyrgus ruralis (Boisduval, 1852)
- Pyrgus scriptura (Boisduval, 1852)
- Pyrgus xanthus W. H. Edwards, 1878
- Pyrisitia dina (Poey, 1832)
- Pyrisitia lisa (Boisduval and Le Conte, 1830)
- Pyrisitia messalina (Fabricius, 1787)
- Pyrisitia nise (Cramer, 1775)
- Pyrisitia proterpia (Fabricius, 1775)
- Pyroderces rileyi (Walsingham)
- Pyrrharctia isabella (J. E. Smith, 1797)
- Pyrrhia aurantiago (Guenée, 1852)
- Pyrrhia cilisca (Guenée, 1852)
- Pyrrhia exprimens (Walker, 1857)
- Pyrrhia umbra (Hufnagel, 1766)
- Quasimellana eulogius (Plötz, 1882)
- Quasimellana mexicana (E. Bell, 1942)
- Rachiplusia ou (Guenée, 1852)
- Raphia abrupta Grote, 1864
- Raphia cinderella Smith, 1903
- Raphia elbea Smith, 1908
- Raphia frater Grote, 1864
- Raphia pallula H. Edwards, 1886
- Raphia piazzi Hill, 1927
- Redectis pygmaea (Grote, 1878)
- Redectis vitrea (Grote, 1878)
- Redingtonia alba Barnes and McDunnough, 1912
- Rejectaria albisinuata (Smith, 1905)
- Rekoa marius (Lucas, 1857)
- Rekoa palegon (Cramer, 1780)
- Renia adspergillus (Bosc, 1800)
- Renia discoloralis Guenée, 1854
- Renia factiosalis (Walker, 1859)
- Renia flavipunctalis (Geyer, 1832)
- Renia fraternalis Smith, 1895
- Renia hutsoni Smith, 1906
- Renia mortualis Barnes and McDunnough, 1912
- Renia nemoralis Barnes and McDunnough, 1918
- Renia pulverosalis Smith, 1895
- Renia rigida Smith, 1905
- Renia salusalis (Walker, 1859)
- Renia sobrialis (Walker, 1859)
- Renia subterminalis Barnes and McDunnough, 1912
- Renodes curviluna (Druce, 1890)
- Resapamea angelika Crabo, 2013
- Resapamea diluvius Crabo, 2013
- Resapamea enargia (Barnes and Benjamin, 1926)
- Resapamea innota (Smith, 1908)
- Resapamea mammuthus Crabo, 2013
- Resapamea passer (Guenée, 1852)
- Resapamea stipata (Morrison, 1875)
- Resapamea trigona (Smith, 1902)
- Resapamea venosa (Smith, 1903)
- Rhabdatomis laudamia (Druce, 1885)
- Rheumaptera hastata (Linnaeus, 1758)
- Rheumaptera prunivorata (Ferguson, 1955)
- Rheumaptera subhastata (Nolcken, 1870)
- Rheumaptera undulata (Linnaeus, 1758)
- Rhinthon osca (Plötz, 1882)
- Rhizagrotis albalis (Grote, 1878)
- Rhizagrotis cloanthoides (Grote, 1881)
- Rhizagrotis modesta (Barnes and McDunnough, 1911)
- Rhizagrotis stylata (Smith, 1893)
- Rhizedra lutosa (Hübner, 1803)
- Rhodocantha diagonalis Munroe, 1961
- Rhosologia porrecta Walker, 1865
- Rhyacia clemens (Smith, 1890)
- Rhyacia quadrangula (Zetterstedt, 1839)
- Richia chortalis (Harvey, 1875)
- Richia herculeana (Schaus, 1898)
- Richia parentalis (Grote, 1879)
- Richia praefixa (Morrison, 1875)
- Richia serano (Smith, 1910)
- Rifargia bichorda (Hampson, 1901)
- Rifargia distinguenda (Walker, 1856)
- Rifargia lineata Druce, 1887
- Rindgea ballandrata (W. S. Wright, 1923)
- Rindgea cyda (Druce, 1893)
- Rindgea disparcata Ferguson, 2008
- Rindgea flaviterminata (Barnes and McDunnough, 1913)
- Rindgea hypaethrata (Grote, 1881)
- Rindgea maricopa (Hulst, 1898)
- Rindgea nigricomma (Warren, 1904)
- Rindgea parcata (Grossbeck, 1908)
- Rindgea piccoloi (Rindge, 1976)
- Rindgea prolificata Ferguson, 2008
- Rindgea s-signata (Packard, 1873)
- Rindgea stipularia (Barnes and McDunnough, 1913)
- Rindgea subterminata (Barnes and McDunnough, 1913)
- Rindgeria ornata (Rindge, 1958)
- Rivula propinqualis Guenée, 1854
- Rivula pusilla Möschler, 1890
- Rivula stepheni Sullivan, 2009
- Roseala tessellatus (Herrich-Schäffer, 1854)
- Rothschildia cincta (Tepper, 1883)
- Rothschildia lebeau (Guérin-Méneville, 1868)
- Rothschildia orizaba (Westwood, 1853)
- Ruacodes tela (Smith, 1900)
- Rupela segrega Heimr., 1937
- Sabulodes aegrotata (Guenée in Boisduval and Guenée, 1858)
- Sabulodes dissimilis (Hulst, 1898)
- Sabulodes duoangulata (Cassino and Swett, 1923)
- Sabulodes edwardsata (Hulst, 1886)
- Sabulodes huachuca Rindge, 1978
- Sabulodes mabelata (Sperry, 1948)
- Sabulodes niveostriata (Cockerell, 1893)
- Sabulodes olifata (Guedet, 1939)
- Sabulodes sericeata Barnes and McDunnough, 1917
- Sabulodes spoliata (Grossbeck, 1908)
- Sagenosoma elsa (Strecker, 1878)
- Samea multiplicalis (Guenee, 1854)
- Samia cynthia (Drury, 1773)
- Sathria internitalis (Gn., 1854)
- Saturnia albofasciata (Johnson, 1938)
- Saturnia mendocino Behrens, 1876
- Saturnia walterorum Hogue and Johnson, 1958
- Satyrium acadica (W. H. Edwards, 1862)
- Satyrium auretorum (Boisduval, 1852)
- Satyrium behrii (W. H. Edwards, 1870)
- Satyrium calanus (Hübner, 1809)
- Satyrium californica (W. H. Edwards, 1862)
- Satyrium caryaevorus (McDunnough, 1942)
- Satyrium edwardsii (Grote and Robinson, 1867)
- Satyrium favonius (J. E. Smith, 1797)
- Satyrium fuliginosa (W. H. Edwards, 1861)
- Satyrium ilavia (Beutenmüller, 1899)
- Satyrium kingi (Klots and Clench, 1952)
- Satyrium liparops (Le Conte, 1833)
- Satyrium polingi (W. Barnes and Benjamin, 1926)
- Satyrium saepium (Boisduval, 1852)
- Satyrium semiluna Klots, 1930
- Satyrium sylvinus (Boisduval, 1852)
- Satyrium tetra (W. H. Edwards, 1870)
- Satyrium titus (Fabricius, 1793)
- Scelidacantha triseriata (Packard, 1874)
- Scevesia angustiora (Barnes and McDunnough, 1910)
- Schaefferiana epigramma (Herrich-Schäffer, 1854)
- Schaefferiana simplex Viette, 1956
- Schausiana chalciope C. Mielke, Grehan & Monzón-Sierra, 2020
- Schausiana maishei C. Mielke, Grehan & Monzón-Sierra, 2020
- Schausiana phalerus (Druce, 1887)
- Schausiana pharus (Druce, 1887)
- Schausiana trojesa (Schaus, 1901)
- Schidax coronaria Strecker, 1899
- Schinia accessa Smith, 1906
- Schinia acutilinea (Grote, 1878)
- Schinia aetheria (Barnes and McDunnough, 1912)
- Schinia albafascia Smith, 1883
- Schinia alencis (Harvey, 1875)
- Schinia amaryllis (Smith, 1891)
- Schinia angulilinea Pogue, 2006
- Schinia antonio (Smith, 1906)
- Schinia arcigera (Guenée, 1852)
- Schinia arefacta (H. Edwards, 1885)
- Schinia argentifascia Barnes and McDunnough, 1912
- Schinia aurantiaca (H. Edwards, 1881)
- Schinia avemensis (Dyar, 1904)
- Schinia bicuspida Smith, 1891
- Schinia biforma Smith, 1906
- Schinia bimatris (Harvey, 1875)
- Schinia bina (Guenée, 1852)
- Schinia biundulata Smith, 1891
- Schinia brunnea Barnes and McDunnough, 1913
- Schinia buta Smith, 1907
- Schinia carminatra (Smith, 1903)
- Schinia carmosina Neumögen, 1884
- Schinia carolinensis (Barnes and McDunnough, 1911)
- Schinia carrizoensis Osborne, 2010
- Schinia chryselloides Pogue and Harp, 2005
- Schinia chrysellus (Grote, 1874)
- Schinia ciliata Smith, 1900
- Schinia citrinellus (Grote and Robinson, 1870)
- Schinia coercita (Grote, 1881)
- Schinia crenilinea Smith, 1891
- Schinia crotchii (H. Edwards, 1875)
- Schinia cumatilis (Grote, 1865)
- Schinia cupes (Grote, 1875)
- Schinia deserticola Barnes and McDunnough, 1916
- Schinia diffusa Smith, 1891
- Schinia dobla (Smith, 1906)
- Schinia edwardsii (Smith, 1906)
- Schinia erosa Smith, 1906
- Schinia errans Smith, 1883
- Schinia felicitata (Smith, 1894)
- Schinia ferrisi Pogue and Harp, 2004
- Schinia florida (Guenée, 1852)
- Schinia fulleri (McElvare, 1961)
- Schinia gaurae (J. E. Smith, 1797)
- Schinia gracilenta Hübner, 1818
- Schinia graefiana (Tepper, 1882)
- Schinia grandimedia Hardwick, 1996
- Schinia hanga Strecker, 1898
- Schinia hardwickorum Opler, 2004
- Schinia honesta (Grote, 1881)
- Schinia hulstia Tepper, 1883
- Schinia illustra Smith, 1906
- Schinia immaculata Pogue, 2004
- Schinia indiana (Smith, 1908)
- Schinia intermontana Hardwick, 1958
- Schinia intrabilis Smith, 1893
- Schinia jaegeri (Sperry, 1940)
- Schinia jaguarina (Guenée, 1852)
- Schinia ligeae Smith, 1893
- Schinia lucens (Morrison, 1875)
- Schinia luxa (Grote, 1881)
- Schinia lynda Troubridge, 2002
- Schinia lynx (Guenée, 1852)
- Schinia macneilli Hardwick, 1996
- Schinia maculata Pogue, 2006
- Schinia masoni (Smith, 1896)
- Schinia mcfarlandi Opler, 2004
- Schinia meadi (Grote, 1873)
- Schinia mexicana (Hampson, 1903)
- Schinia miniana (Grote, 1881)
- Schinia mitis (Grote, 1873)
- Schinia mortua (Grote, 1865)
- Schinia niveicosta (Smith, 1906)
- Schinia nubila (Strecker, 1876)
- Schinia nuchalis (Grote, 1878)
- Schinia nundina (Drury, 1773)
- Schinia obliqua Smith, 1883
- Schinia obscurata Strecker, 1898
- Schinia oculata Smith, 1900
- Schinia oleagina Morrison, 1875
- Schinia olivacea Smith, 1906
- Schinia parmeliana (H. Edwards, 1882)
- Schinia perminuta (H. Edwards, 1881)
- Schinia persimilis (Grote, 1873)
- Schinia petulans (H. Edwards, 1885)
- Schinia poguei Metzler and Forbes, 2011
- Schinia psamathea Pogue, 2010
- Schinia pulchripennis (Grote, 1874)
- Schinia regia (Strecker, 1876)
- Schinia regina Pogue and Harp, 2003
- Schinia reniformis Smith, 1900
- Schinia rivulosa (Guenée, 1852)
- Schinia roseitincta (Harvey, 1875)
- Schinia rufipenna Hardwick, 1983
- Schinia rufocostulata Pogue and Harp, 2005
- Schinia sanguinea (Geyer, 1832)
- Schinia sanrafaeli Opler, 2004
- Schinia saturata (Grote, 1874)
- Schinia scarletina (Smith, 1900)
- Schinia scissa (Grote, 1876)
- Schinia scissoides (Benjamin, 1936)
- Schinia septentrionalis (Walker, 1858)
- Schinia sexata (Smith, 1906)
- Schinia sexplagiata Smith, 1891
- Schinia simplex Smith, 1891
- Schinia siren (Strecker, 1876)
- Schinia snowi (Grote, 1875)
- Schinia sordidus Smith, 1883
- Schinia spinosae (Guenée, 1852)
- Schinia subspinosae Hardwick, 1996
- Schinia suetus (Grote, 1873)
- Schinia tertia (Grote, 1874)
- Schinia thoreaui (Grote and Robinson, 1870)
- Schinia tobia Smith, 1906
- Schinia trifascia Hübner, 1818
- Schinia tuberculum (Hübner, 1831)
- Schinia ultima (Strecker, 1876)
- Schinia unimacula Smith, 1891
- Schinia vacciniae (H. Edwards, 1875)
- Schinia varix Knudson, Bordelon and Pogue, 2003
- Schinia velaris (Grote, 1878)
- Schinia verna Hardwick, 1983
- Schinia villosa (Grote, 1864)
- Schinia volupia (Fitch, 1868)
- Schinia walsinghami (H. Edwards, 1881)
- Schinia zuni (McElvare, 1950)
- Schizura apicalis (Grote and Robinson, 1866)
- Schizura badia (Packard, 1864)
- Schizura biedermani Barnes and McDunnough, 1911
- Schizura concinna (J. E. Smith, 1797)
- Schizura errucata Dyar, 1906
- Schizura ipomoeae Doubleday, 1841
- Schizura leptinoides (Grote, 1864)
- Schizura unicornis (J. E. Smith, 1797)
- Schoenobius melinellus
- Schoenobius sordidellus (Zincken)
- Schrankia altivolans (Butler, 1880)
- Schrankia arrhecta (Meyrick, 1904)
- Schrankia macula (Druce, 1891)
- Schrankia oxygramma (Meyrick, 1899)
- Schrankia sarothrura (Meyrick, 1899)
- Schrankia simplex (Butler, 1881)
- Schreckensteinia festaliella (Hubner)
- Scolecocampa atriluna Smith, 1903
- Scolecocampa liburna (Geyer, 1837)
- Scoliopteryx libatrix (Linnaeus, 1758)
- Scopula aemulata (Hulst, 1896)
- Scopula ancellata (Hulst, 1887)
- Scopula apparitaria (Walker, 1861)
- Scopula benitaria (Barnes and McDunnough, 1913)
- Scopula cacuminaria (Morrison, 1874)
- Scopula cajanderi (Herz, 1903)
- Scopula compensata (Walker, 1861)
- Scopula eburneata (Guenée in Boisduval and Guenée, 1858)
- Scopula frigidaria (Möschler, 1860)
- Scopula fuscata (Hulst, 1887)
- Scopula inductata (Guenée in Boisduval and Guenée, 1858)
- Scopula junctaria (Walker in D'Urban, 1861)
- Scopula lautaria (Hübner, 1831)
- Scopula limboundata (Haworth, 1809)
- Scopula luteolata (Hulst, 1880)
- Scopula ordinata (Walker, 1861)
- Scopula plantagenaria (Hulst, 1887)
- Scopula purata (Guenée in Boisduval and Guenée, 1858)
- Scopula quadrilineata (Packard, 1876)
- Scopula sentinaria (Geyer, 1837)
- Scopula siccata McDunnough, 1939
- Scopula sideraria (Guenée in Boisduval and Guenée, 1858)
- Scopula timandrata (Walker, 1861)
- Scopula umbilicata (Fabricius, 1794)
- Scotogramma deffessa (Grote, 1880)
- Scotogramma densa Smith, 1893
- Scotogramma fervida Barnes and McDunnough, 1912
- Scotogramma fieldi Barnes and Benjamin, 1927
- Scotogramma gatei (Smith, 1910)
- Scotogramma harnardi Barnes and Benjamin, 1924
- Scotogramma hirsuta McDunnough, 1938
- Scotogramma orida (Smith, 1903)
- Scotogramma ptilodonta (Grote, 1883)
- Scotogramma stretchii H. Edwards, 1887
- Scotogramma submarina (Grote, 1883)
- Scotogramma yakima (Smith, 1900)
- Scotorythra anagraptis Meyrick, 1899
- Scotorythra apicalis Swezey, 1948
- Scotorythra arboricolens Butler, 1883
- Scotorythra artemidora Meyrick, 1899
- Scotorythra brachytarsa Meyrick, 1899
- Scotorythra capnopa Meyrick, 1899
- Scotorythra caryopis Meyrick, 1899
- Scotorythra corticea (Butler, 1881)
- Scotorythra crocorrhoa Meyrick, 1928
- Scotorythra demetrias Meyrick, 1899
- Scotorythra diceraunia Meyrick, 1900
- Scotorythra dissotis Meyrick, 1904
- Scotorythra epicyma Meyrick, 1899
- Scotorythra epixantha (Perkins, 1901)
- Scotorythra euryphaea Meyrick, 1899
- Scotorythra gomphias (Meyrick, 1899)
- Scotorythra goniastis Meyrick, 1899
- Scotorythra hecataea Meyrick, 1899
- Scotorythra hyparcha Meyrick, 1899
- Scotorythra kuschei Swezey, 1940
- Scotorythra leptias Meyrick, 1904
- Scotorythra macrosoma Meyrick, 1899
- Scotorythra megalophylla Meyrick, 1899
- Scotorythra metacrossa Meyrick, 1904
- Scotorythra nephelosticta Meyrick, 1899
- Scotorythra nesiotes (Perkins, 1901)
- Scotorythra ochetias (Meyrick, 1899)
- Scotorythra ortharcha Meyrick, 1899
- Scotorythra oxyphractis Meyrick, 1899
- Scotorythra pachyspila Meyrick, 1899
- Scotorythra paludicola (Butler, 1879)
- Scotorythra paratactis Meyrick, 1904
- Scotorythra platycapna Meyrick, 1899
- Scotorythra rara (Butler, 1879)
- Scotorythra trachyopis Meyrick, 1899
- Scotorythra trapezias Meyrick, 1899
- Scotorythra triscia Meyrick, 1899
- Scotura annulata (Guérin-Méneville, 1844)
- Seirarctia echo (J. E. Smith, 1797)
- Selenia alciphearia Walker, 1860
- Selenia kentaria (Grote and Robinson, 1867)
- Selenisa sueroides (Guenée, 1852)
- Selicanis cinereola Smith, 1900
- Semaeopus caecaria (Hübner, 1823)
- Semaeopus cantona (Schaus, 1901)
- Semaeopus ella (Hulst, 1896)
- Semaeopus gracilata (Grossbeck, 1912)
- Semaeopus marginata (Schaus, 1901)
- Semiothisa kuschea Guedet, 1939
- Sericaglaea signata (French, 1879)
- Sericoptera virginaria (Hulst, 1886)
- Sericosema immaculata (Barnes and McDunnough, 1913)
- Sericosema juturnaria (Guenée in Boisduval and Guenée, 1858)
- Sericosema simularia (Taylor, 1906)
- Sericosema wilsonensis Cassino and Swett, 1922
- Sesamia uniformis Hampson, 1910
- Setagrotis pallidicollis (Grote, 1880)
- Setagrotis radiola (Hampson, 1903)
- Setagrotis vocalis (Grote, 1879)
- Sexserrata hampsoni Barnes and Benjamin, 1922
- Sibine extensa Schaus, 1896
- Sibine stimulea (Clemens, 1960)
- Sicya crocearia Packard, 1873
- Sicya laetula Barnes and McDunnough, 1917
- Sicya macularia (Harris in Agassiz and Cabot, 1850)
- Sicya morsicaria (Hulst, 1886)
- Sicya olivata Barnes and McDunnough, 1916
- Sicya pergilvaria Barnes and McDunnough, 1917
- Sideridis artesta (Smith, 1903)
- Sideridis congermana (Morrison, 1874)
- Sideridis fuscolutea (Smith, 1892)
- Sideridis maryx (Guenée, 1852)
- Sideridis mojave (Benjamin, 1932)
- Sideridis rosea (Harvey, 1874)
- Sideridis ruisa Forbes, 1913
- Sideridis uscripta (Smith, 1891)
- Sideridis vindemialis (Guenée, 1852)
- Sigela basipunctaria (Walker, 1861)
- Sigela brauneata (Swett, 1913)
- Sigela eoides (Barnes and McDunnough, 1913)
- Sigela penumbrata Hulst, 1896
- Simplicia cornicalis (Fabricius, 1794)
- Simyra insularis (Herrich-Schäffer, 1868)
- Siproeta epaphus (Latreille, 1813)
- Siproeta stelenes (Linnaeus, 1758)
- Slossonia rubrotincta Hulst, 1898
- Smerinthus cerisyi Kirby, 1837
- Smerinthus jamaicensis (Drury, 1773)
- Smerinthus saliceti Boisduval, 1875
- Smyrna blomfildia (Fabricius, 1781)
- Smyrna karwinskii Geyer, 1833
- Snowia montanaria Neumoegen, 1884
- Somatolophia cuyama Comstock, 1940
- Somatolophia desolata Rindge, 1980
- Somatolophia ectrapelaria (Grossbeck, 1908)
- Somatolophia haydenata (Packard, 1876)
- Somatolophia incana Rindge, 1980
- Somatolophia montana Rindge, 1980
- Somatolophia pallescens McDunnough, 1940
- Somatolophia petila Rindge, 1980
- Somatolophia simplicius (Barnes and McDunnough, 1918)
- Somatolophia vatia Rindge, 1980
- Sonorarctia fervida (Walker, 1855)
- Sostrata bifasciata (Ménétriés, 1829)
- Sostrata nordica Evans, 1953
- Spaelotis bicava Lafontaine, 1998
- Spaelotis clandestina (Harris, 1841)
- Spaelotis havilae (Grote, 1881)
- Spaelotis quadricava Lafontaine, 1998
- Spaelotis unicava Lafontaine, 1998
- Spaelotis velicava Lafontaine, 1998
- Spargaloma sexpunctata Grote, 1873
- Spargania aurata (Grote, 1882)
- Spargania bellipicta Warren, 1901
- Spargania luctuata ([Denis and Schiffermüller], 1775)
- Spargania magnoliata Guenée in Boisduval and Guenée, 1858
- Spargania viridescens (Grossbeck, 1910)
- Sparkia immacula (Grote, 1883)
- Spathilepia clonius (Cramer, 1775)
- Speocropia trichroma (Herrich-Schäffer, 1868)
- Speranza abruptata (Walker, 1862)
- Speranza amboflava (Ferguson, 1953)
- Speranza anataria (Swett, 1913)
- Speranza andersoni (Swett, 1916)
- Speranza argillacearia (Packard, 1874)
- Speranza austrinata Ferguson, 2008
- Speranza benigna (Hulst, 1898)
- Speranza bitactata (Walker, 1862)
- Speranza boreata Ferguson, 2008
- Speranza brunneata (Thunberg, 1784)
- Speranza colata (Grote, 1881)
- Speranza coloradensis (Hulst, 1896)
- Speranza confederata (Barnes and McDunnough, 1917)
- Speranza coortaria (Hulst, 1887)
- Speranza deceptrix (Dyar, 1913)
- Speranza decorata (Hulst, 1896)
- Speranza denticulodes (Hulst, 1896)
- Speranza evagaria (Hulst, 1900)
- Speranza exauspicata (Walker, 1861)
- Speranza exonerata Ferguson, 2008
- Speranza extemporata (Barnes and McDunnough, 1917)
- Speranza flavicaria (Packard, 1876)
- Speranza graphidaria (Hulst, 1887)
- Speranza grossbecki (Barnes and McDunnough, 1913)
- Speranza guenearia (Packard, 1876)
- Speranza helena (Cassino, 1928)
- Speranza hesperata Ferguson, 2008
- Speranza inextricata (Walker, 1861)
- Speranza loricaria (Eversmann, 1837)
- Speranza lorquinaria (Guenée in Boisduval and Guenée, 1858)
- Speranza marcescaria (Guenée in Boisduval and Guenée, 1858)
- Speranza occiduaria (Packard, 1874)
- Speranza pallipennata (Barnes and McDunnough, 1912)
- Speranza perornata (Barnes and McDunnough, 1916)
- Speranza plumosata (Barnes and McDunnough, 1917)
- Speranza prunosata Ferguson, 2008
- Speranza pustularia (Guenée in Boisduval and Guenée, 1858)
- Speranza quadrilinearia (Packard, 1873)
- Speranza ribearia (Fitch, 1848)
- Speranza saphenata Ferguson, 2008
- Speranza schatzeata (Cassino, 1927)
- Speranza semivolata (Dyar, 1923)
- Speranza simplex (Dyar, 1907)
- Speranza simpliciata (Barnes and McDunnough, 1918)
- Speranza subcessaria (Walker, 1861)
- Speranza sulphurea (Packard, 1873)
- Speranza trilinearia (Grossbeck, 1910)
- Speranza umbriferata (Hulst, 1887)
- Speranza varadaria (Walker, 1860)
- Speranza wauaria (Linnaeus, 1758)
- Speyeria adiaste (W. H. Edwards, 1864)
- Speyeria aphrodite (Fabricius, 1787)
- Speyeria atlantis (W. H. Edwards, 1862)
- Speyeria callippe (Boisduval, 1852)
- Speyeria carolae (dos Passos and Grey, 1942)
- Speyeria coronis (Behr, 1864)
- Speyeria cybele (Fabricius, 1775)
- Speyeria diana (Cramer, 1777)
- Speyeria edwardsii (Reakirt, 1866)
- Speyeria egleis (Behr, 1862)
- Speyeria hesperis (W. H. Edwards, 1864)
- Speyeria hydaspe (Boisduval, 1869)
- Speyeria idalia (Drury, 1773)
- Speyeria mormonia (Boisduval, 1869)
- Speyeria nokomis (W. H. Edwards, 1862)
- Speyeria zerene (Boisduval, 1852)
- Sphacelodes haitiaria Oberthür, 1923
- Sphacelodes vulneraria (Hübner, 1823)
- Sphecodina abbottii (Swainson, 1821)
- Sphingicampa albolineata (Grote and Robinson, 1866)
- Sphingicampa bicolor (Harris, 1841)
- Sphingicampa bisecta (Lintner, 1879)
- Sphingicampa blanchardi Ferguson, 1971
- Sphingicampa heiligbrodti (Harvey, 1877)
- Sphingicampa hubbardi (Dyar, 1902)
- Sphingicampa montana (Packard, 1905)
- Sphingicampa raspa (Boisduval, 1872)
- Sphingonaepiopsis pumilio (Boisduval, 1875)
- Sphinx asellus (Rothschild and Jordan, 1903)
- Sphinx canadensis Boisduval, 1875
- Sphinx chersis (Hübner, 1823)
- Sphinx chisoya (Schaus, 1932)
- Sphinx dollii Neumoegen, 1881
- Sphinx drupiferarum J. E. Smith, 1797
- Sphinx franckii Neumoegen, 1893
- Sphinx gordius Cramer, 1779
- Sphinx kalmiae J. E. Smith, 1797
- Sphinx leucophaeata Clemens, 1859
- Sphinx libocedrus H. Edwards, 1881
- Sphinx luscitiosa Clemens, 1859
- Sphinx perelegans H. Edwards, 1873
- Sphinx poecila Stephens, 1828
- Sphinx sequoiae Boisduval, 1868
- Sphinx vashti Strecker, 1878
- Spiloloma lunilinea Grote, 1873
- Spilosoma congrua Walker, 1855
- Spilosoma danbyi (Neumögen and Dyar, 1893)
- Spilosoma dubia (Walker, 1855)
- Spilosoma latipennis Stretch, 1872
- Spilosoma pteridis H. Edwards, 1875
- Spilosoma vagans (Boisduval, 1852)
- Spilosoma vestalis Packard, 1864
- Spilosoma virginica (Fabricius, 1798)
- Spiramater lutra (Guenée, 1852)
- Spodolepis substriataria Hulst, 1896
- Spodoptera albula (Walker, 1857)
- Spodoptera androgea (Stoll, 1780)
- Spodoptera dolichos (Fabricius, 1794)
- Spodoptera eridania (Stoll, 1781)
- Spodoptera exempta (Walker, 1856)
- Spodoptera exigua (Hübner, 1808)
- Spodoptera frugiperda (J. E. Smith, 1797)
- Spodoptera hipparis (Druce, 1889)
- Spodoptera latifascia (Walker, 1856)
- Spodoptera litura (Fabricius, 1775)
- Spodoptera mauritia (Boisduval, 1833)
- Spodoptera ornithogalli (Guenée, 1852)
- Spodoptera pecten Guenée, 1852
- Spodoptera praefica (Grote, 1875)
- Spodoptera pulchella (Herrich-Schäffer, 1868)
- Spragueia apicalis (Herrich-Schäffer, 1868)
- Spragueia cleta (Druce, 1889)
- Spragueia dama (Guenée, 1852)
- Spragueia funeralis Grote, 1881
- Spragueia guttata Grote, 1875
- Spragueia jaguaralis Hampson, 1910
- Spragueia leo (Guenée, 1852)
- Spragueia magnifica Grote, 1883
- Spragueia margana (Fabricius, 1794)
- Spragueia obatra (Morrison, 1875)
- Spragueia onagrus (Guenée, 1852)
- Spragueia perstructana (Walker, 1865)
- Stallingsia maculosus (H. Freeman, 1955)
- Stamnoctenis morrisata (Hulst, 1887)
- Stamnoctenis pearsalli Swett, 1914
- Stamnoctenis rubrosuffusa (Grossbeck, 1912)
- Stamnoctenis vernon Guedet, 1939
- Stamnodes affiliata Pearsall, 1911
- Stamnodes albiapicata Grossbeck, 1910
- Stamnodes animata (Pearsall, 1906)
- Stamnodes annellata (Hulst, 1887)
- Stamnodes apollo Cassino, 1920
- Stamnodes artemis Rindge, 1958
- Stamnodes blackmorei Swett, 1915
- Stamnodes cassinoi Swett, 1917
- Stamnodes coenonymphata (Hulst, 1900)
- Stamnodes costimacula (Grossbeck, 1912)
- Stamnodes deceptiva Barnes and McDunnough, 1918
- Stamnodes delicata (Grossbeck, 1908)
- Stamnodes eldridgensis Swett, 1917
- Stamnodes fervefactaria (Grote, 1881)
- Stamnodes formosata (Strecker in Ruffner, 1878)
- Stamnodes franckata (Pearsall, 1909)
- Stamnodes gibbicostata (Walker, 1862)
- Stamnodes lampra Rindge, 1958
- Stamnodes marinata W. S. Wright, 1920
- Stamnodes marmorata (Packard, 1871)
- Stamnodes mendocinonensis Dyar, 1923
- Stamnodes modocata W. S. Wright, 1920
- Stamnodes reckseckeri Pearsall, 1910
- Stamnodes seiferti (Neumoegen, 1882)
- Stamnodes similis W. S. Wright, 1927
- Stamnodes splendorata Pearsall, 1909
- Stamnodes tessellata (Packard, 1874)
- Stamnodes topazata (Strecker, 1899)
- Stamnodes ululata Pearsall, 1912
- Stamnodes watsoni (Cassino, 1920)
- Staphylus azteca (Scudder, 1872)
- Staphylus ceos (W. H. Edwards, 1882)
- Staphylus hayhurstii (W. H. Edwards, 1870)
- Staphylus mazans (Reakirt, 1867)
- Stenaspilatodes antidiscaria (Walker, 1863)
- Stenoporpia anastomosaria (Grossbeck, 1908)
- Stenoporpia anellula (Barnes and McDunnough, 1917)
- Stenoporpia asymmetra Rindge, 1959
- Stenoporpia badia Rindge, 1968
- Stenoporpia blanchardi Rindge, 1968
- Stenoporpia dionaria (Barnes and McDunnough, 1918)
- Stenoporpia dissonaria (Hulst, 1896)
- Stenoporpia excelsaria (Strecker, 1899)
- Stenoporpia glaucomarginaria McDunnough, 1945
- Stenoporpia graciella McDunnough, 1940
- Stenoporpia insipidaria McDunnough, 1945
- Stenoporpia larga Rindge, 1968
- Stenoporpia lea Rindge, 1968
- Stenoporpia margueritae Rindge, 1968
- Stenoporpia mcdunnoughi Sperry, 1938
- Stenoporpia mediatra Rindge, 1958
- Stenoporpia polygrammaria (Packard, 1876)
- Stenoporpia pulchella (Grossbeck, 1909)
- Stenoporpia pulmonaria (Grote, 1881)
- Stenoporpia purpuraria (Barnes and McDunnough, 1913)
- Stenoporpia separataria (Grote, 1883)
- Stenoporpia vernalella McDunnough, 1940
- Stenoporpia vernata (Barnes and McDunnough, 1917)
- Stergamataea delicatum (Hulst, 1900)
- Stergamataea inornata Hulst, 1896
- Sthenopis argenteomaculatus (Harris, 1841)
- Sthenopis pretiosus (Herrich-Schäffer, 1856)
- Sthenopis purpurascens (Packard, 1863)
- Sthenopis thule (Strecker, 1875)
- Stibaera curvilineata (Hampson, 1924)
- Stibaera thyatiroides (Barnes and Benjamin, 1924)
- Stictoptera culcullioides Guenée, 1852
- Stinga morrisoni (W. H. Edwards, 1878)
- Stiria blanchardi (Hogue, 1966)
- Stiria consuela Strecker, 1900
- Stiria dyari Hill, 1924
- Stiria intermixta Dyar, 1918
- Stiria rugifrons Grote, 1874
- Stiria satana Poole, 1995
- Stiria sulphurea Neumögen, 1882
- Strephonota tephraeus (Geyer, 1837)
- Stretchia inferior (Smith, 1888)
- Stretchia muricina (Grote, 1876)
- Stretchia pacifica McDunnough, 1949
- Stretchia pictipennis McDunnough, 1949
- Stretchia plusiaeformis H. Edwards, 1874
- Stretchia prima Smith, 1891
- Striacosta albicosta (Smith, 1888)
- Strymon acis (Drury, 1773)
- Strymon albata (C. Felder and R. Felder, 1865)
- Strymon alea (Godman and Salvin, 1887)
- Strymon avalona (W. G. Wright, 1905)
- Strymon bazochii (Godart, 1824)
- Strymon bebrycia (Hewitson, 1868)
- Strymon cestri (Reakirt, 1867)
- Strymon istapa (Reakirt, 1867)
- Strymon limenia (Hewitson, 1868)
- Strymon martialis (Herrich-Schäffer, 1864)
- Strymon melinus Hübner, 1818
- Strymon rufofusca (Hewitson, 1877)
- Strymon serapio (Godman and Salvin, 1887)
- Strymon yojoa (Reakirt, 1867)
- Stylopoda anxia Smith, 1908
- Stylopoda cephalica Smith, 1891
- Stylopoda groteana (Dyar, 1903)
- Stylopoda modestella (Barnes and McDunnough, 1918)
- Sunira bicolorago (Guenée, 1852)
- Sunira decipiens (Grote, 1881)
- Sunira verberata (Smith, 1904)
- Supralathosea baboquivariensis Barnes and Benjamin, 1924
- Supralathosea obtusa (Smith, 1909)
- Supralathosea pronuba (Barnes and McDunnough, 1916)
- Sutyna privata (Walker, 1857)
- Swezeyula lonicerae Zimmerman and Bradley, 1950
- Syllectra erycata (Cramer, 1780)
- Symmerista albifrons (J. E. Smith, 1797)
- Symmerista canicosta Franclemont, 1946
- Symmerista leucitys Franclemont, 1946
- Symmerista suavis (Barnes, 1901)
- Symmerista zacualpana (Draudt, 1932)
- Sympistis acheron Troubridge, 2008
- Sympistis albifasciata (Hampson, 1906)
- Sympistis amenthes Troubridge, 2008
- Sympistis amun Troubridge, 2008
- Sympistis anubis Troubridge, 2008
- Sympistis anweileri Troubridge and Lafontaine, 2008
- Sympistis apep Troubridge, 2008
- Sympistis apis Troubridge, 2008
- Sympistis apposita (Barnes and McDunnough, 1918)
- Sympistis aqualis (Grote, 1881)
- Sympistis arizonensis (Barnes, 1928)
- Sympistis astrigata (Barnes and McDunnough, 1912)
- Sympistis aterrima (Grote, 1879)
- Sympistis atricollaris (Harvey, 1875)
- Sympistis augustus (Harvey, 1875)
- Sympistis babi Troubridge, 2008
- Sympistis badistriga (Grote, 1872)
- Sympistis bakeri (Dyar, 1905)
- Sympistis baloghi Troubridge, 2008
- Sympistis balteata (Smith, 1902)
- Sympistis barnesii (Smith, 1899)
- Sympistis basifugens (Dyar, 1914)
- Sympistis behrensi (Grote, 1874)
- Sympistis benjamini (Lindsey, 1923)
- Sympistis bes Troubridge, 2008
- Sympistis buchis Troubridge, 2008
- Sympistis buto Troubridge, 2008
- Sympistis californiae (McDunnough, 1946)
- Sympistis chalybdis (Troubridge and Crabo, 1999)
- Sympistis chandleri (Grote, 1873)
- Sympistis cherti Troubridge, 2008
- Sympistis chionanthi (J. E. Smith, 1797)
- Sympistis chons Troubridge, 2008
- Sympistis chorda (Grote, 1880)
- Sympistis cibalis (Grote, 1880)
- Sympistis ciliata Smith, 1900
- Sympistis cleopatra Troubridge, 2008
- Sympistis cocytus Troubridge, 2008
- Sympistis collaris Troubridge, 2008
- Sympistis columbia (McDunnough, 1922)
- Sympistis coprocolor (Troubridge and Crabo, 1999)
- Sympistis corusca (Smith, 1899)
- Sympistis cottami (A. Blanchard, 1972)
- Sympistis curvicollis (Grote, 1883)
- Sympistis dayi (Grote, 1873)
- Sympistis deceptiva (Barnes and Lindsey, 1922)
- Sympistis definita (Barnes and McDunnough, 1912)
- Sympistis dentata (Grote, 1875)
- Sympistis deserta (Smith, 1891)
- Sympistis dinalda (Smith, 1908)
- Sympistis dischorda Troubridge, 2008
- Sympistis disfigurata Troubridge, 2008
- Sympistis doris Dimock and Troubridge, 2008
- Sympistis dunbari (Harvey, 1876)
- Sympistis duplex (Troubridge and Mustelin, 2006)
- Sympistis euta (Smith, 1903)
- Sympistis extranea (Smith, 1892)
- Sympistis extremis (Smith, 1890)
- Sympistis fasciata (H. Edwards, 1886)
- Sympistis fifia (Dyar, 1904)
- Sympistis figurata (Harvey, 1875)
- Sympistis fortis (Grote, 1880)
- Sympistis franclemonti (A. Blanchard, 1968)
- Sympistis funebris (Hübner, 1809)
- Sympistis glennyi (Grote, 1873)
- Sympistis goedeni (Troubridge and Crabo, 1999)
- Sympistis greyi (Troubridge and Crabo, 1999)
- Sympistis griseicollis (Grote, 1882)
- Sympistis hapi Troubridge, 2008
- Sympistis hathor Troubridge, 2008
- Sympistis hayesi (Grote, 1873)
- Sympistis helena (Mustelin, 2006)
- Sympistis heliophila (Paykull, 1793)
- Sympistis heterogena (A. Blanchard, 1972)
- Sympistis homogena (Grote, 1877)
- Sympistis horus Troubridge, 2008
- Sympistis ibapahensis (Barnes and Benjamin, 1924)
- Sympistis incomitata (Harvey, 1875)
- Sympistis inconstans (Grote, 1883)
- Sympistis incubus Troubridge, 2008
- Sympistis induta (Harvey, 1874)
- Sympistis infixa (Walker, 1856)
- Sympistis insanina Troubridge, 2008
- Sympistis intruda (Smith, 1910)
- Sympistis iricolor (Smith, 1888)
- Sympistis isis Troubridge, 2008
- Sympistis jenniferae Troubridge, 2008
- Sympistis jocelynae Troubridge, 2008
- Sympistis kappa (Grote, 1874)
- Sympistis kelloggii (H. Edwards, 1875)
- Sympistis kelsoensis (Robertson and Mustelin, 2006)
- Sympistis khem Troubridge, 2008
- Sympistis khepri Troubridge, 2008
- Sympistis knudsoni Troubridge, 2008
- Sympistis lachrymosa Troubridge, 2008
- Sympistis lacticollis (Smith, 1908)
- Sympistis laticosta (Dyar, 1904)
- Sympistis lepipoloides (McDunnough, 1922)
- Sympistis levis (Grote, 1880)
- Sympistis linda (Barnes and McDunnough, 1913)
- Sympistis mackiei (Barnes and Benjamin, 1924)
- Sympistis major (Grote, 1881)
- Sympistis meadiana (Morrison, 1875)
- Sympistis melalutea (Smith, 1899)
- Sympistis melantho (Smith, 1899)
- Sympistis min Troubridge, 2008
- Sympistis minor (Barnes, 1928)
- Sympistis mirificalis (Grote, 1879)
- Sympistis modesta (McDunnough, 1933)
- Sympistis mut Troubridge, 2008
- Sympistis nenun Troubridge, 2008
- Sympistis nigrita (Boisduval, 1840)
- Sympistis nigrocaput (Smith, 1892)
- Sympistis nita (Smith, 1910)
- Sympistis obscurata (Barnes and McDunnough, 1912)
- Sympistis occata (Grote, 1875)
- Sympistis opleri Troubridge, 2008
- Sympistis orbicularis (Barnes and McDunnough, 1912)
- Sympistis osiris Troubridge, 2008
- Sympistis pachet Troubridge, 2008
- Sympistis pallida (Barnes, 1928)
- Sympistis pallidior (Barnes, 1928)
- Sympistis parvacana (Troubridge and Crabo, 1999)
- Sympistis parvanigra (Blackmore, 1923)
- Sympistis pernotata (Grote, 1883)
- Sympistis perscripta (Guenée, 1852)
- Sympistis picina (Grote, 1880)
- Sympistis piffardi (Walker, 1862)
- Sympistis poliafascies (Dyar, 1910)
- Sympistis polingii (Barnes, 1904)
- Sympistis poliochroa (Hampson, 1906)
- Sympistis ptah Troubridge, 2008
- Sympistis pudorata (Smith, 1893)
- Sympistis punctilinea (Hampson, 1906)
- Sympistis ra Troubridge, 2008
- Sympistis ragani (Barnes, 1928)
- Sympistis rayata (Smith, 1908)
- Sympistis regina (Smith, 1902)
- Sympistis richersi Troubridge, 2008
- Sympistis riparia (Morrison, 1875)
- Sympistis rosea (Smith, 1903)
- Sympistis rustica (Barnes and McDunnough, 1911)
- Sympistis sagittata (Barnes and McDunnough, 1916)
- Sympistis sakhmet Troubridge, 2008
- Sympistis sandaraca (Buckett and Bauer, 1967)
- Sympistis sanina (Smith, 1910)
- Sympistis satanella (Troubridge and Crabo, 1999)
- Sympistis saundersiana (Grote, 1876)
- Sympistis saxatilis (Troubridge and Crabo, 1999)
- Sympistis sectilis (Smith, 1894)
- Sympistis sectiloides (Barnes and McDunnough, 1913)
- Sympistis semicollaris (Smith, 1909)
- Sympistis septu Troubridge, 2008
- Sympistis sesmu Troubridge, 2008
- Sympistis seth Troubridge, 2008
- Sympistis shait Troubridge, 2008
- Sympistis shirleyae Troubridge, 2008
- Sympistis simplex (Smith, 1888)
- Sympistis singularis (Barnes and McDunnough, 1912)
- Sympistis sobek Troubridge, 2008
- Sympistis sokar Troubridge, 2008
- Sympistis sorapis Troubridge, 2008
- Sympistis stabilis (Smith, 1895)
- Sympistis subsimplex (Dyar, 1904)
- Sympistis tartarea (Troubridge and Crabo, 1999)
- Sympistis tenuifascia (Smith, 1888)
- Sympistis terminalis (Smith, 1888)
- Sympistis tetrops (Dyar, 1904)
- Sympistis toddi (A. Blanchard, 1968)
- Sympistis umbrifascia (Smith, 1894)
- Sympistis utahensis (Barnes and Benjamin, 1924)
- Sympistis viriditincta (Smith, 1894)
- Sympistis wilsonensis (Hill, 1924)
- Sympistis wilsoni Barnes and Benjamin, 1924
- Sympistis youngi (McDunnough, 1922)
- Sympistis zetterstedtii (Staudinger, 1857)
- Synapte malitiosa (Herrich-Schäffer, 1865)
- Synapte pecta Evans, 1955
- Synapte salenus (Mabille, 1883)
- Synapte shiva (Evans, 1955)
- Synapte syraces (Godman, 1901)
- Synchlora aerata (Fabricius, 1798)
- Synchlora bistriaria (Packard, 1876)
- Synchlora cupedinaria (Grote, 1880)
- Synchlora faseolaria (Guenée in Boisduval and Guenée, 1858)
- Synchlora frondaria Guenée in Boisduval and Guenée, 1858
- Synchlora gerularia (Hübner, 1823)
- Synchlora graefiaria (Hulst, 1886)
- Synchlora herbaria (Fabricius, 1794)
- Synchlora irregularia (Barnes and McDunnough, 1918)
- Synchlora noel (Sperry, 1949)
- Synchlora pectinaria (Grossbeck, 1910)
- Synchlora xysteraria (Hulst, 1886)
- Synclita atlantica Munroe, 1972
- Synclita obliteralis (Walker)
- Synclita occidentalis Lange, 1956
- Synclita tinealis Munroe, 1972
- Synglochis perumbraria Hulst, 1896
- Syngrapha abstrusa Eichlin and Cunningham, 1978
- Syngrapha alias (Ottolengui, 1902)
- Syngrapha altera (Ottolengui, 1902)
- Syngrapha alticola (Walker, 1858)
- Syngrapha angulidens (Smith, 1891)
- Syngrapha borea (Aurivillius, 1890)
- Syngrapha celsa (H. Edwards, 1881)
- Syngrapha cryptica Eichlin and Cunningham, 1978
- Syngrapha diasema (Boisduval, 1828)
- Syngrapha epigaea (Grote, 1875)
- Syngrapha ignea (Grote, 1863)
- Syngrapha interrogationis (Linnaeus, 1758)
- Syngrapha microgamma (Hübner, 1823)
- Syngrapha montana (Packard, 1869)
- Syngrapha octoscripta (Grote, 1874)
- Syngrapha orophila Hampson, 1908
- Syngrapha ottolenguii (Dyar, 1903)
- Syngrapha parilis (Hübner, 1809)
- Syngrapha rectangula (W. Kirby, 1837)
- Syngrapha sackenii (Grote, 1877)
- Syngrapha selecta (Walker, 1858)
- Syngrapha surena (Grote, 1882)
- Syngrapha u-aureum (Guenée, 1852)
- Syngrapha viridisigma (Grote, 1874)
- Synorthodes auriginea Franclemont, 1976
- Synorthodes typhedana Franclemont, 1976
- Syntomeida epilais (Walker, 1854)
- Syntomeida ipomoeae (Harris, 1839)
- Syntomeida melanthus (Cramer, 1779)
- Systasea pulverulenta (R. Felder, 1869)
- Systasea zampa (W. H. Edwards, 1876)
- Tacparia atropunctata (Packard, 1874)
- Tacparia detersata (Guenée in Boisduval and Guenée, 1858)
- Tacparia zalissaria Walker, 1860
- Taeniogramma mendicata (Hulst, 1887)
- Taeniogramma octolineata (Hulst, 1887)
- Taeniogramma quadrilinea (Schaus, 1901)
- Taeniogramma tenebrosata (Hulst, 1887)
- Tagiades insularis Mabille, 1876
- Tarache abdominalis Grote, 1877
- Tarache acerba (H. Edwards, 1881)
- Tarache albifusa (Ferris and Lafontaine, 2009)
- Tarache apela (Druce, 1889)
- Tarache aprica (Hübner, 1808)
- Tarache areli (Strecker, 1898)
- Tarache areloides Barnes and McDunnough, 1912
- Tarache arida (Smith, 1900)
- Tarache assimilis (Grote, 1875)
- Tarache augustipennis Grote, 1875
- Tarache axendra Schaus, 1898
- Tarache bella Barnes and Benjamin, 1922
- Tarache bilimeki (Felder and Rogenhofer, 1874)
- Tarache cora Barnes and McDunnough, 1918
- Tarache dacia (Druce, 1889)
- Tarache delecta (Walker, 1858)
- Tarache expolita Grote, 1882
- Tarache flavipennis Grote, 1873
- Tarache geminocula (Ferris and Lafontaine, 2009)
- Tarache huachuca (Smith, 1903)
- Tarache idella (Barnes, 1905)
- Tarache knowltoni (McDunnough, 1940)
- Tarache lactipennis Harvey, 1875
- Tarache lagunae (Mustelin and Leuschner, 2000)
- Tarache lanceolata Grote, 1879
- Tarache lucasi (Smith, 1900)
- Tarache major (Smith, 1900)
- Tarache quadriplaga (Smith, 1900)
- Tarache sedata H. Edwards, 1881
- Tarache sutor (Hampson, 1910)
- Tarache tenuicula Morrison, 1875
- Tarache terminimaculata Grote, 1873
- Tarache tetragona (Walker, 1858)
- Tarache toddi (Ferris and Lafontaine, 2009)
- Targalla delatrix (Guenée, 1852)
- Tathorhynchus exsiccata (Lederer, 1855)
- Tegeticula yuccasella (Riley)
- Tegosa luka Higgins, 1981
- Temenis laothoe (Cramer, 1777)
- Tesagrotis amia (Dyar, 1903)
- Tesagrotis atrifrons (Grote, 1873)
- Tesagrotis corrodera (Smith, 1907)
- Tesagrotis piscipellis (Grote, 1878)
- Tescalsia giulianiata Ferguson in Powell and Ferguson, 1994
- Tescalsia minata Ferguson in Powell and Ferguson, 1994
- Tesiophora entephros Rindge, 1990
- Tetanolita floridana (Smith, 1895)
- Tetanolita mynesalis (Walker, 1859)
- Tetanolita negalis Barnes and McDunnough, 1912
- Tetanolita palligera (Smith, 1884)
- Tetracis australis Ferris in Ferris and Schmidt, 2010
- Tetracis barnesii (Hulst, 1896)
- Tetracis cachexiata Guenée in Boisduval and Guenée, 1858
- Tetracis cervinaria (Packard, 1871)
- Tetracis crocallata Guenée in Boisduval and Guenée, 1858
- Tetracis formosa (Hulst, 1896)
- Tetracis fuscata (Hulst, 1898)
- Tetracis hirsutaria (Barnes and McDunnough, 1913)
- Tetracis jubararia Hulst, 1886
- Tetracis montanaria Ferris in Ferris and Schmidt, 2010
- Tetracis mosesiani (Sala, 1971)
- Tetracis pallidata Ferris in Ferris and Schmidt, 2010
- Tetracis pallulata Hulst, 1887
- Texola elada (Hewitson, 1868)
- Thallophaga hyperborea (Hulst, 1900)
- Thallophaga nigroseriata (Packard, 1873)
- Thallophaga taylorata (Hulst, 1896)
- Thaumatopsis actuella Barnes and Mcdunnough, 1918
- Thaumatopsis atomosella Kft., 1908
- Thaumatopsis crenulatella Kft., 1908
- Thaumatopsis edonis (Grote, 1889)
- Thaumatopsis fernaldella Kft., 1905
- Thaumatopsis fieldella Barnes and Mcdunnough, 1912
- Thaumatopsis floridalis Barnes and Mcdunnough, 1913
- Thaumatopsis magnifica (Fern., 1891)
- Thaumatopsis pectinifer (Zell., 1877)
- Thaumatopsis pexella (Zell., 1863)
- Thaumatopsis repanda (Grote, 1880)
- Thaumatopsis solutella (Zell., 1863)
- Thera contractata (Packard, 1873)
- Thera juniperata (Linnaeus, 1758)
- Thera latens Barnes and McDunnough, 1917
- Thera otisi (Dyar, 1904)
- Theretra nessus (Drury, 1773)
- Theroa zethus (Druce, 1898)
- Thespieus macareus (Herrich-Schäffer, 1869)
- Thessia jalapus (Plötz, 1881)
- Thitarodes albipictus (Yang, 1993)
- Thitarodes altaicola (Wang, 1990)
- Thitarodes altissima (Daniel, 1940)
- Thitarodes anomopterus (Yang, 1994)
- Thitarodes arizanus (Matsumura, 1931)
- Thitarodes armoricanus (Oberthür, 1909)
- Thitarodes baimaensis (Liang in Liang et al., 1988)
- Thitarodes balmiya Grehan, Negi & Basu, 2021
- Thitarodes baqingensis (Yang & Jiang, 1995)
- Thitarodes bibelteus (Shen & Zhou, 1997)
- Thitarodes biruensis (Fu in Fu et al., 2002)
- Thitarodes caligophilus Maczey in Maczey et al., 2010
- Thitarodes callinivalis (Liang, 1995)
- Thitarodes cingulatus (Yang & Zhang in Yang et al., 1995)
- Thitarodes damxungensis (Yang & Jiang in Yang et al., 1995)
- Thitarodes danieli Viette, 1968
- Thitarodes deqinensis (Liang in Liang et al., 1988)
- Thitarodes dierli Viette, 1968
- Thitarodes dinggyeensis (Chu & Wang in Zhu et al., 2004)
- Thitarodes eberti Viette, 1968
- Thitarodes ferrugineus (Li, Yang & Shen, 1993)
- Thitarodes gangcensis (Chu & Wang in Zhu et al., 2004)
- Thitarodes gonggaensis (Fu & Huang in Fu et al., 1991)
- Thitarodes hainanensis (Chu & Wang in Zhu et al., 2004)
- Thitarodes harutai Ueda, 2000
- Thitarodes jiachaensis Zou, Liu & Zhang, 2011
- Thitarodes jialangensis (Yang, 1994)
- Thitarodes jianchuanensis (Yang, 1994)
- Thitarodes jiangbeiensis (Chu & Wang in Zhu et al., 2004)
- Thitarodes jinshaensis (Yang, 1993)
- Thitarodes kangdingensis (Chu & Wang, 1985)
- Thitarodes kangdingroides (Chu & Wang, 1985)
- Thitarodes kingdonwardi Ueda, 2000
- Thitarodes kishidai Ueda, 2000
- Thitarodes latitegumenus (Shen & Zhou, 1997)
- Thitarodes lijiangensis (Chu & Wang, 1985)
- Thitarodes limbui Ueda, 2000
- Thitarodes litangensis (Liang, 1995)
- Thitarodes luquensis (D. Yang & Y. Yang in Yang et al., 1995)
- Thitarodes luteus (Grum-Grshimailo, 1891)
- Thitarodes maculatum Ueda, 2000
- Thitarodes malaisei (Bryk, 1946)
- Thitarodes maquensis (Chu & Wang in Zhu et al., 2004)
- Thitarodes markamensis (Yang, Li & Shen, 1992)
- Thitarodes meiliensis (Liang in Liang et al., 1988)
- Thitarodes menyuanicus (Chu & Wang, 1985)
- Thitarodes namensis (Chu & Wang in Zhu et al., 2004)
- Thitarodes namnai Maczey et al., 2010
- Thitarodes nanmlinensis (Chu & Wang in Zhu et al., 2004)
- Thitarodes nebulosus (Alphéraky, 1889)
- Thitarodes nipponensis Ueda, 1996
- Thitarodes oblifurcus (Chu & Wang, 1985)
- Thitarodes pratensis (Yang, Li & Shen, 1992)
- Thitarodes pui (Zhang, Gu & Liu, 2007)
- Thitarodes quadrata Jiang, X. X. Li, Q. P. Li, W. J. Li & Han, 2016
- Thitarodes renzhiensis (Yang, Shen, Yang, Liang, Dong, Chun, Lu & Sinaduji, 1991)
- Thitarodes richthofeni (Bang-Haas, 1939)
- Thitarodes sejilaensis Zou, Liu & Zhang, 2011
- Thitarodes shambalaensis Wang, Zhuang, Wang & Pierce, 2019
- Thitarodes sichuanus (Chu & Wang, 1985)
- Thitarodes sinarabesca (Bryk, 1942)
- Thitarodes variabilis (Bremer, 1861)
- Thitarodes varians (Staudinger, 1896)
- Thitarodes varius (Staudinger, 1887)
- Thitarodes xiaojinensis (Tu, Ma & Zhang, 2009)
- Thitarodes xigazeensis (Chu & Wang in Zhu et al., 2004)
- Thitarodes xizangensis (Chu & Wang, 1985)
- Thitarodes xunhuaensis (Yang & Zhang in Yang et al., 1995)
- Thitarodes yadongensis (Chu & Wang in Zhu et al., 2004)
- Thitarodes yeriensis (Liang, 1995)
- Thitarodes yongshengensis (Chu & Wang in Zhu et al., 2004)
- Thitarodes yulongensis (Liang in Liang et al., 1988)
- Thitarodes yunlongensis (Chu & Wang, 1985)
- Thitarodes yunnanensis (Yang, Li & Shen, 1992)
- Thitarodes yushuensis (Chu & Wang, 1985)
- Thitarodes zadoiensis (Chu & Wang in Zhu et al., 2004)
- Thitarodes zaliensis (Yang, 1994)
- Thitarodes zhangmoensis (Chu & Wang, 1985)
- Thitarodes zhayuensis (Chu & Wang, 1985)
- Thitarodes zhongzhiensis (Liang, 1995)
- Tholera americana (Smith, 1894)
- Thorybes bathyllus (J. E. Smith, 1797)
- Thorybes confusis E. Bell, 1923
- Thorybes diversus E. Bell, 1927
- Thorybes drusius (W. H. Edwards, 1884)
- Thorybes mexicana (Herrich-Schäffer, 1869)
- Thorybes pylades (Scudder, 1870)
- Thurberiphaga diffusa (Barnes, 1904)
- Thymelicus lineola (Ochsenheimer, 1808)
- Thyrinteina arnobia (Stoll in Cramer, 1782)
- Thysania zenobia (Cramer, 1777)
- Timandra amaturaria Walker, 1866
- Timochares ruptifasciata (Plötz, 1884)
- Tinostoma smaragditis (Meyrick, 1899)
- Tmolus echion (Linnaeus, 1767)
- Tornos abjectarius Hulst, 1887
- Tornos benjamini Cassino and Swett, 1925
- Tornos cinctarius Hulst, 1887
- Tornos erectarius Grossbeck, 1909
- Tornos hoffmanni Rindge, 1954
- Tornos punctata (Druce, 1899)
- Tornos scolopacinaria (Guenée in Boisduval and Guenée, 1858)
- Toxonprucha clientis (Grote, 1882)
- Toxonprucha crudelis (Grote, 1882)
- Toxonprucha diffundens (Walker, 1858)
- Toxonprucha pardalis (Smith, 1908)
- Toxonprucha psegmapteryx (Dyar, 1913)
- Toxonprucha repentis (Grote, 1881)
- Toxonprucha strigalis (Smith, 1903)
- Toxonprucha volucris (Grote, 1883)
- Trachea delicata (Grote, 1874)
- Tracheops bolteri Hulst, 1896
- Trichocerapoda comstocki Benjamin, 1932
- Trichocerapoda harbisoni Mustelin, 2006
- Trichocerapoda oblita (Grote, 1877)
- Trichocerapoda oceanis Robertson and Mustelin, 2006
- Trichocerapoda strigata (Smith, 1891)
- Trichocosmia inornata Grote, 1883
- Trichodezia albofasciata (Grote, 1863)
- Trichodezia albovittata (Guenée in Boisduval and Guenée, 1858)
- Trichodezia californiata (Packard, 1871)
- Trichofeltia circumdata (Grote, 1883)
- Tricholita baranca Barnes, 1905
- Tricholita bisulca (Grote, 1881)
- Tricholita chipeta Barnes, 1904
- Tricholita elsinora (Barnes, 1904)
- Tricholita ferrisi L. G. Crabo and Lafontaine, 2009
- Tricholita fistula Harvey, 1878
- Tricholita knudsoni L. G. Crabo and Lafontaine, 2009
- Tricholita notata Strecker, 1898
- Tricholita palmillo (Barnes, 1907)
- Tricholita signata (Walker, 1860)
- Trichophassus giganteus (Herrich-Schäffer, 1853)
- Trichoplusia ni (Hübner, 1803)
- Trichopolia dentatella Grote, 1883
- Trichopolia suspicionis Barnes and Benjamin, 1920
- Trichopteryx veritata Pearsall, 1907
- Trichordestra beanii (Grote, 1877)
- Trichordestra dodii (Smith, 1904)
- Trichordestra legitima (Grote, 1864)
- Trichordestra lilacina (Harvey, 1874)
- Trichordestra liquida (Grote, 1881)
- Trichordestra prodeniformis (Smith, 1888)
- Trichordestra rugosa (Morrison, 1875)
- Trichordestra tacoma (Strecker, 1900)
- Tricladia prytanes (Schaus, 1892)
- Tricladia sladeni (Hampson, 1903)
- Tricladia tupi (Pfitzner, 1914)
- Tricladia umbrifera C. Felder & R. Felder in C. Felder, R. Felder & Rogenhofer, 1874
- Tridepia nova (Smith, 1903)
- Trigrammia quadrinotaria Herrich-Schäffer, 1855
- Triocnemis saporis Grote, 1881
- Triodia adriaticus (Osthelder, 1931)
- Triodia amasinus (Herrich-Schäffer, 1852)
- Triodia froitzheimi (Daniel, 1967)
- Triodia laetus (Staudinger, 1877)
- Triodia mlokossevitschi (Romanoff, 1884)
- Triodia nubifer (Lederer, 1853)
- Triodia sylvina (Linnaeus, 1761)
- Triphosa affirmata (Guenée in Boisduval and Guenée, 1858)
- Triphosa bipectinata Barnes and McDunnough, 1917
- Triphosa californiata (Packard, 1871)
- Triphosa haesitata (Guenée in Boisduval and Guenée, 1858)
- Tripudia balteata Smith, 1900
- Tripudia chihuahua A. Blanchard and Knudson, 1984
- Tripudia damozela (Dyar, 1914)
- Tripudia dimidata (Smith, 1905)
- Tripudia flavofasciata Grote, 1877
- Tripudia goyanensis (Hampson, 1910)
- Tripudia grapholithoides (Möschler, 1890)
- Tripudia lamina Pogue, 2009
- Tripudia limbatus (H. Edwards, 1881)
- Tripudia luda (Druce, 1898)
- Tripudia luxuriosa Smith, 1900
- Tripudia munna (Dyar, 1916)
- Tripudia paraplesia Pogue, 2009
- Tripudia quadrifera (Zeller, 1874)
- Tripudia rectangula Pogue, 2009
- Tripudia versutus (H. Edwards, 1881)
- Tristyla alboplagiata Smith, 1893
- Tritocleis microphylla Meyrick, 1899
- Trocodima fuscipes (Grote, 1883)
- Trudestra hadeniformis (Smith, 1894)
- Typhedanus undulatus (Hewitson, 1867)
- Tyria jacobaeae (Linnaeus, 1758)
- Tyrissa multilinea Barnes and McDunnough, 1913
- Tyta luctuosa ([Denis and Schiffermüller], 1775)
- Udara blackburni (Tuely, 1878)
- Ufeus faunus Strecker, 1898
- Ufeus felsensteini Lafontaine and Walsh, 2013
- Ufeus hulstii Smith, 1908
- Ufeus plicatus Grote, 1873
- Ufeus satyricus Grote, 1873
- Ulolonche consopita (Grote, 1881)
- Ulolonche culea (Guenée, 1852)
- Ulolonche dilecta (H. Edwards, 1885)
- Ulolonche disticha (Morrison, 1875)
- Ulolonche fasciata Smith, 1888
- Ulolonche modesta (Morrison, 1874)
- Ulolonche niveiguttata (Grote, 1873)
- Ulolonche orbiculata (Smith, 1891)
- Unciella flagrantis (Smith, 1893)
- Unciella primula (Barnes and McDunnough, 1918)
- Undulambia polystichalis Capps, 1965
- Undulambia rarissima Munroe, 1972
- Undulambia striatalis (Dyar, 1906)
- Urania fulgens (Walker, 1854)
- Urbanus belli (Hayward, 1935)
- Urbanus dorantes (Stoll, 1790)
- Urbanus doryssus (Swainson, 1831)
- Urbanus esmeraldus (Butler, 1877)
- Urbanus procne (Plötz, 1881)
- Urbanus pronus Evans, 1952
- Urbanus proteus (Linnaeus, 1758)
- Urbanus simplicius (Stoll, 1790)
- Urbanus tanna Evans, 1952
- Urbanus teleus (Hübner, 1821)
- Urbanus velinus (Plötz, 1880)
- Urola nivalis (Drury, 1773)
- Ursia furtiva A. Blanchard, 1971
- Ursia noctuiformis Barnes and McDunnough, 1911
- Usingeriessa bruunildalis (Dyar, 1906)
- Usingeriessa onyxalis (Hamp., 1897)
- Utetheisa ornatrix (Linnaeus, 1758)
- Utetheisa pulchelloides Hampson, 1907
- Vanessa annabella (W. D. Field, 1971)
- Vanessa atalanta (Linnaeus, 1758)
- Vanessa cardui (Linnaeus, 1758)
- Vanessa tameamea Escholtz, 1821
- Vanessa virginiensis (Drury, 1773)
- Vaxi auratella (Clemens, 1860)
- Vaxi critica (Fbs., 1820)
- Vaxi tripsacas (Dyar, 1921)
- Venusia cambrica Curtis, 1839
- Venusia comptaria (Walker, 1860)
- Venusia duodecemlineata (Packard, 1873)
- Venusia obsoleta (Swett, 1916)
- Venusia pearsalli (Dyar, 1906)
- Vettius fantasos (Cramer, 1780)
- Vidius perigenes (Godman, 1900)
- Vietteogorgopis absyrtus (Schaus, 1892)
- Vietteogorgopis foetterlei (Viette, 1952)
- Vietteogorgopis jordani (Viette, 1956)
- Vietteogorgopis katharinae (Pfitzner, 1914)
- Vietteogorgopis nigrovenosalis (Viette, 1956)
- Vietteogorgopis petropolisiensis (Viette, 1952)
- Vietteogorgopis pittionii (Viette, 1952)
- Vietteogorgopis spitzi (Viette, 1956)
- Vinemina catalina McDunnough, 1945
- Vinemina opacaria (Hulst, 1881)
- Vinemina perdita Guedet, 1939
- Virbia aurantiaca (Hübner, 1831)
- Virbia costata (Stretch, 1884)
- Virbia fergusoni Zaspel, 2008
- Virbia ferruginosa (Walker, 1854)
- Virbia fragilis (Strecker, 1878)
- Virbia immaculata (Reakirt, 1864)
- Virbia laeta (Guérin-Méneville, 1844)
- Virbia lamae (Freeman, 1941)
- Virbia marginata (Druce, 1885)
- Virbia nigricans (Reakirt, 1864)
- Virbia opella (Grote, 1863)
- Virbia ostenta (H. Edwards, 1881)
- Virbia rindgei Cardé, 2008
- Virbia rubicundaria (Hübner, 1831)
- Viridemas galena Smith, 1908
- Viridigigas ciseskii Grehan & Rawlins, 2016
- Walkeriella miraculosa C. Mielke, Grehan & Grados, 2019
- Wallacella guianensis (Schaus, 1940)
- Wallengrenia egeremet (Scudder, 1863)
- Wallengrenia otho (J. E. Smith, 1797)
- Walterella ocellata (Barnes and McDunnough, 1910)
- Weymerella azteca C. Mielke, Grehan & Monzón-Sierra, 2022
- Weymerella maya Mielke, Grehan & Monzón-Sierra, 2022
- Windia windi H. Freeman, 1969
- Wiseana cervinata (Walker, 1865)
- Wiseana copularis (Meyrick, 1912)
- Wiseana fuliginea (Butler, 1879)
- Wiseana jocosa (Meyrick, 1912)
- Wiseana mimica (Philpott, 1923)
- Wiseana signata (Walker, 1856)
- Wiseana umbraculatus (Guenée, 1868)
- Xanthia tatago Lafontaine and Mikkola, 2003
- Xanthopastis moctezuma Dyar, 1913
- Xanthopastis regnatrix (Grote, 1863)
- Xanthopastis timais (Cramer, 1780)
- Xanthorhoe abrasaria (Herrich-Schäffer, 1855)
- Xanthorhoe algidata (Möschler, 1874)
- Xanthorhoe alticolata Barnes and McDunnough, 1916
- Xanthorhoe baffinensis McDunnough, 1939
- Xanthorhoe borealis Hulst, 1896
- Xanthorhoe clarkeata Ferguson, 1987
- Xanthorhoe columelloides Barnes and McDunnough, 1913
- Xanthorhoe decoloraria (Esper, 1806)
- Xanthorhoe defensaria (Guenée in Boisduval and Guenée, 1858)
- Xanthorhoe dentilinea Barnes and McDunnough, 1913
- Xanthorhoe ferrugata (Clerck, 1759)
- Xanthorhoe fossaria Taylor, 1906
- Xanthorhoe iduata (Guenée in Boisduval and Guenée, 1858)
- Xanthorhoe incursata (Hübner, 1813)
- Xanthorhoe labradorensis (Packard, 1867)
- Xanthorhoe lacustrata (Guenée in Boisduval and Guenée, 1858)
- Xanthorhoe macdunnoughi Swett, 1918
- Xanthorhoe marinensis McDunnough, 1945
- Xanthorhoe mirabilata (Grote, 1883)
- Xanthorhoe montanata ([Denis and Schiffermüller], 1775)
- Xanthorhoe offensaria McDunnough, 1941
- Xanthorhoe packardata McDunnough, 1945
- Xanthorhoe pontiaria Taylor, 1906
- Xanthorhoe ramaria Swett and Cassino, 1920
- Xanthorhoe reclivisata Swett and Cassino, 1920
- Xanthorhoe spaldingaria (Grossbeck, 1907)
- Xanthothrix neumoegeni H. Edwards, 1881
- Xanthothrix ranunculi H. Edwards, 1878
- Xanthotype attenuaria Swett, 1918
- Xanthotype barnesi Swett, 1918
- Xanthotype rufaria Swett, 1918
- Xanthotype sospeta (Drury, 1773)
- Xanthotype urticaria Swett, 1918
- Xenophanes tryxus (Stoll in Cramer, 1780)
- Xenosoma flaviceps (Walker, 1865)
- Xerochlora inveterascaria (Swett, 1907)
- Xerochlora martinaria (Sperry, 1948)
- Xerochlora masonaria (Schaus, 1897)
- Xerochlora mesotheides Ferguson, 1969
- Xerochlora viridipallens (Hulst, 1896)
- Xerociris wilsonii (Grote, 1863)
- Xestia aequaeva (Benjamin, 1934)
- Xestia alaskae (Grote, 1876)
- Xestia albuncula (Eversmann, 1851)
- Xestia atrata (Morrison, 1874)
- Xestia badicollis (Grote, 1873)
- Xestia bolteri (Smith, 1898)
- Xestia bryanti (Benjamin, 1933)
- Xestia c-nigrum (Linnaeus, 1758)
- Xestia cinerascens (Smith, 1891)
- Xestia colorado (Smith, 1891)
- Xestia conchis (Grote, 1879)
- Xestia dilucida (Morrison, 1875)
- Xestia dolosa Franclemont, 1980
- Xestia elimata (Guenée, 1852)
- Xestia fabulosa (Ferguson, 1965)
- Xestia fergusoni Lafontaine, 1983
- Xestia finatimis Lafontaine, 1998
- Xestia homogena (McDunnough, 1921)
- Xestia imperita (Hübner, 1831)
- Xestia infimatis (Grote, 1880)
- Xestia intermedia (Kononenko, 1981)
- Xestia inuitica Lafontaine and Hensel, 1998
- Xestia kolymae (Herz, 1903)
- Xestia laetabilis (Zetterstedt, 1839)
- Xestia laxa Lafontaine and Mikkola, 1998
- Xestia liquidaria (Eversmann, 1848)
- Xestia lorezi (Staudinger, 1891)
- Xestia lupa Lafontaine and Mikkola, 1998
- Xestia lyngei (Rebel, 1923)
- Xestia maculata (Smith, 1893)
- Xestia mixta (Walker, 1856)
- Xestia mustelina (Smith, 1900)
- Xestia normanianus (Grote, 1874)
- Xestia oblata (Morrison, 1875)
- Xestia okakensis (Packard, 1867)
- Xestia perquiritata (Morrison, 1874)
- Xestia plebeia (Smith, 1898)
- Xestia praevia Lafontaine, 1998
- Xestia quieta (Hübner, 1813)
- Xestia rosifunda (Dyar, 1916)
- Xestia scropulana (Morrison, 1874)
- Xestia sincera (Herrich-Schäffer, 1851)
- Xestia smithii (Snellen, 1896)
- Xestia speciosa (Hübner, 1813)
- Xestia staudingeri (Möschler, 1862)
- Xestia tecta (Hübner, 1808)
- Xestia thula Lafontaine and Kononenko, 1983
- Xestia ursae (McDunnough, 1940)
- Xestia vernilis (Grote, 1879)
- Xestia verniloides Lafontaine, 1998
- Xestia wockei (Möschler, 1862)
- Xestia woodi Lafontaine and Kononenko, 1983
- Xestia xanthographa (Denis and Schiffermüller, 1775)
- Xhoaphryx lemeei Viette, 1953
- Xylena brucei (Smith, 1892)
- Xylena cineritia (Grote, 1875)
- Xylena curvimacula (Morrison, 1874)
- Xylena nupera (Lintner, 1874)
- Xylena thoracica (Putnam-Cramer, 1886)
- Xylomoia chagnoni Barnes and McDunnough, 1917
- Xylomoia indirecta (Grote, 1875)
- Xylophanes ceratomioides (Grote and Robinson, 1868)
- Xylophanes falco (Walker, 1856)
- Xylophanes libya Druce, 1878
- Xylophanes pluto (Fabricius, 1777)
- Xylophanes porcus (Hübner, 1823)
- Xylophanes tersa (Linnaeus, 1771)
- Xylotype arcadia Barnes and Benjamin, 1922
- Xylotype capax (Grote, 1868)
- Xystopeplus rufago (Hübner, 1818)
- Yermoia glaucina Rindge, 1961
- Yermoia perplexata McDunnough, 1940
- Yleuxas bradleyi Viette, 1951
- Yleuxas claudiae Grehan & C. Mielke, 2018
- Zale aeruginosa (Guenée, 1852)
- Zale bethunei (Smith, 1908)
- Zale buchholzi McDunnough, 1943
- Zale calycanthata (J. E. Smith, 1797)
- Zale chisosensis A. Blanchard and Franclemont, 1982
- Zale colorado (Smith, 1908)
- Zale confusa McDunnough, 1940
- Zale curema (Smith, 1908)
- Zale declarans (Walker, 1858)
- Zale duplicata (Bethune, 1865)
- Zale edusina (Harvey, 1875)
- Zale exhausta (Guenée, 1852)
- Zale fictilis (Guenée, 1852)
- Zale galbanata (Morrison, 1876)
- Zale helata (Smith, 1908)
- Zale horrida Hübner, 1819
- Zale insuda (Smith, 1908)
- Zale intenta (Walker, 1858)
- Zale lunata (Drury, 1773)
- Zale lunifera (Hübner, 1818)
- Zale metata (Smith, 1908)
- Zale metatoides McDunnough, 1943
- Zale minerea (Guenée, 1852)
- Zale obliqua (Guenée, 1852)
- Zale obsita (Guenée, 1852)
- Zale perculta Franclemont, 1964
- Zale peruncta (Guenée, 1852)
- Zale phaeocapna Franclemont, 1950
- Zale rubi (H. Edwards, 1881)
- Zale rubiata (Smith, 1908)
- Zale sabena (Schaus, 1901)
- Zale smithi Haimbach, 1928
- Zale squamularis (Drury, 1773)
- Zale strigimacula (Guenée, 1852)
- Zale submediana Strand, 1917
- Zale termina (Grote, 1883)
- Zale undularis (Drury, 1773)
- Zale unilineata (Grote, 1876)
- Zale viridans (Guenée, 1852)
- Zaleops umbrina (Grote, 1883)
- Zanclognatha atrilineella (Grote, 1873)
- Zanclognatha cruralis (Guenée, 1854)
- Zanclognatha dentata Wagner and McCabe, 2011
- Zanclognatha jacchusalis (Walker, 1859)
- Zanclognatha laevigata (Grote, 1872)
- Zanclognatha lituralis (Hübner, 1818)
- Zanclognatha marcidilinea (Grote, 1872)
- Zanclognatha martha Barnes, 1928
- Zanclognatha minoralis Smith, 1895
- Zanclognatha obscuripennis (Grote, 1872)
- Zanclognatha pedipilalis (Guenée, 1854)
- Zanclognatha protumnusalis (Walker, 1859)
- Zanclognatha theralis (Walker, 1859)
- Zelicodes linearis (Grote, 1883)
- Zelotypia stacyi Scott, 1869
- Zenophassus schamyl (Christoph, 1888)
- Zenophleps alpinata Cassino, 1927
- Zenophleps lignicolorata (Packard, 1874)
- Zenophleps obscurata Hulst, 1896
- Zenophleps pallescens McDunnough, 1938
- Zerene cesonia (Stoll, 1790)
- Zerene eurydice (Boisduval, 1855)
- Zestusa dorus (W. H. Edwards, 1882)
- Zeuzera pyrina (Linnaeus)
- Ziegleria guzanta (Schaus, 1902)
- Zizula cyna (W. H. Edwards, 1881)
- Zosteropoda clementei Meadows, 1942
- Zosteropoda hirtipes Grote, 1874
- Zotheca tranquilla Grote, 1874
Подврсте
уреди- Achalarus albociliatus albociliatus (Mabille, 1877)
- Acherontia styx medusa Moore, 1858
- Acherontia styx styx Westwood, 1847
- Adelpha fessonia fessonia (Hewitson, 1847)
- Aethalura intertexta fumata (Barnes and McDunnough, 1917)
- Aethalura intertexta intertexta (Walker, 1860)
- Agapema anona anona (Ottolengui, 1903)
- Agapema anona dyari Cockerell, 1914
- Agapema anona platensis Peigler and Kendall, 1993
- Agathymus alliae alliae (D. Stallings and Turner, 1957)
- Agathymus alliae paiute Roever in T. Emmel, 1998
- Agathymus baueri baueri (D. Stallings and Turner, 1954)
- Agathymus baueri freemani D. Stallings and Turner, 1960
- Agathymus estelleae valverdiensis H. Freeman, 1966
- Agathymus mariae chinatiensis H. Freeman, 1964
- Agathymus mariae lajitaensis H. Freeman, 1964
- Agathymus mariae mariae (W. Barnes and Benjamin, 1924)
- Agathymus mariae rindgei H. Freeman, 1964
- Agathymus neumoegeni carlsbadensis (D. Stallings and Turner, 1957)
- Agathymus neumoegeni chisosensis (H. Freeman, 1952)
- Agathymus neumoegeni diabloensis H. Freeman, 1962
- Agathymus neumoegeni florenceae (D. Stallings and Turner, 1957)
- Agathymus neumoegeni judithae (D. Stallings and Turner, 1957)
- Agathymus neumoegeni mcalpinei (H. Freeman, 1955)
- Agathymus neumoegeni neumoegeni (W. H. Edwards, 1882)
- Aglais milberti milberti (Godart, 1819)
- Aglais milberti pullum (Austin in T. Emmel, 1998)
- Aglais milberti subpallida (Cockerell, 1889)
- Aglais milberti viola dos Passos, 1938
- Agraulis vanillae incarnata (N. Riley, 1926)
- Agraulis vanillae nigrior Michener, 1942
- Aguna asander asander (Hewitson, 1867)
- Alypia octomaculata matuta H. Edwards, 1883
- Alypia octomaculata octomaculata (Fabricius, 1775)
- Amblyscirtes aenus aenus W. H. Edwards, 1878
- Amblyscirtes aenus erna H. Freeman, 1943
- Amblyscirtes aenus megamacula Scott, 1998
- Amblyscirtes elissa arizonae H. Freeman, 1993
- Amblyscirtes elissa elissa Godman, 1900
- Amblyscirtes fimbriata fimbriata (Plötz, 1882)
- Amblyscirtes fimbriata pallida H. Freeman, 1993
- Amblyscirtes tolteca prenda Evans, 1955
- Amblyscirtes tolteca tolteca Scudder, 1872
- Anaea troglodyta floridalis F. Johnson and W. Comstock, 1941
- Anartia fatima fatima (Fabricius, 1793)
- Anartia jatrophae guantanamo Munroe, 1942
- Anartia jatrophae luteipicta Fruhstorfer, 1907
- Anastrus sempiternus sempiternus (Butler and H. Druce, 1872)
- Anatrytone logan lagus (W. H. Edwards, 1881)
- Anatrytone logan logan (W. H. Edwards, 1863)
- Anthanassa frisia frisia (Poey, 1832)
- Anthanassa ptolyca ptolyca (H. Bates, 1864)
- Anthanassa texana seminole (Skinner, 1911)
- Anthanassa texana texana (W. H. Edwards, 1863)
- Anthocharis cethura catalina Meadows, 1937
- Anthocharis cethura cethura C. Felder and R. Felder, 1865
- Anthocharis cethura hadromarmorata J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Anthocharis cethura mojavensis J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Anthocharis cethura morrisoni W. H. Edwards, 1881
- Anthocharis cethura pima W. H. Edwards, 1888
- Anthocharis lanceolata australis (F. Grinnell, 1908)
- Anthocharis lanceolata desertolimbus J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Anthocharis lanceolata lanceolata Lucas, 1852
- Anthocharis midea annickae dos Passos and Klots, 1969
- Anthocharis midea midea (Hübner, 1809)
- Anthocharis midea texana Gatrelle, 1998
- Anthocharis sara alaskensis Gunder, 1932
- Anthocharis sara browningi Skinner, 1906
- Anthocharis sara flora W. G. Wright, 1892
- Anthocharis sara gunderi Ingham, 1933
- Anthocharis sara inghami Gunder, 1932
- Anthocharis sara julia W. H. Edwards, 1872
- Anthocharis sara pseudothoosa Austin in T. Emmel, 1998
- Anthocharis sara sara Lucas, 1852
- Anthocharis sara stella W. H. Edwards, 1879
- Anthocharis sara sulfuris Pelham, 2008
- Anthocharis sara thoosa (Scudder, 1878)
- Apamea burgessi burgessi (Morrison, 1874)
- Apamea burgessi leucoptera Mikkola, 2009
- Apamea burgessi ona (Smith, 1909)
- Apamea commoda commoda (Walker, 1857)
- Apamea commoda parcata (Smith, 1903)
- Apamea commoda striolata Mikkola, 2009
- Apamea inficita conradi (Grote, 1879)
- Apamea inficita indela (Smith, 1910)
- Apamea inficita inficita (Walker, 1857)
- Apamea inordinata inordinata (Morrison, 1875)
- Apamea inordinata olympia L. G. Crabo, 2009
- Apamea inordinata semilunata (Grote, 1881)
- Apamea niveivenosa niveivenosa (Grote, 1879)
- Apamea niveivenosa obscuroides Poole, 1989
- Apamea relicina migrata (Smith, 1903)
- Apamea relicina relicina (Morrison, 1875)
- Apamea scoparia gabrieli Mikkola and Mustelin, 2000
- Apamea scoparia scoparia Mikkola, Mustelin and Lafontaine, 2000
- Apamea sordens finitima Guenée, 1852
- Apamea sordens sableana Mikkola, 2009
- Apamea vultuosa multicolor (Dyar, 1904)
- Apamea vultuosa vultuosa (Grote, 1875)
- Apamea zeta downesi Mikkola, 2009
- Apamea zeta exulis (Lefebvre, 1836)
- Apamea zeta murrayi (Gibson, 1920)
- Apamea zeta nichollae Hampson, 1908
- Apamea zeta pelagica Mikkola, 2009
- Aphrissa orbis orbis (Poey, 1832)
- Aphrissa statira floridensis (Neumoegen, 1891)
- Aphrissa statira statira (Cramer, 1777)
- Apodemia hepburni hepburni Godman and Salvin, 1886
- Apodemia mejicanus deserti W. Barnes and McDunnough, 1918
- Apodemia mejicanus mejicanus (Behr, 1865)
- Apodemia mejicanus pueblo Scott, 1998
- Apodemia mormo autumnalis Austin in T. Emmel, 1998
- Apodemia mormo cythera (W. H. Edwards, 1873)
- Apodemia mormo dialeuca Opler and Powell, 1962
- Apodemia mormo langei J. A. Comstock, 1939
- Apodemia mormo mormo (C. Felder and R. Felder, 1859)
- Apodemia mormo parva Austin in T. Emmel, 1998
- Apodemia mormo tuolumnensis Opler and Powell, 1962
- Apodemia palmerii arizona Austin, 1989
- Apodemia palmerii palmerii (W. H. Edwards, 1870)
- Apodemia virgulti arenaria J. Emmel and T. Emmel in T. Emmel, 1998
- Apodemia virgulti davenporti J. Emmel, T. Emmel and Pratt in T. Emmel, 1998
- Apodemia virgulti dialeucoides J. Emmel, T. Emmel and Pratt in T. Emmel, 1998
- Apodemia virgulti mojavelimbus J. Emmel, T. Emmel and Pratt in T. Emmel, 1998
- Apodemia virgulti nigrescens J. Emmel and T. Emmel in T. Emmel, 1998
- Apodemia virgulti peninsularis J. Emmel, T. Emmel and Pratt in T. Emmel, 1998
- Apodemia virgulti pratti J. Emmel and T. Emmel in T. Emmel, 1998
- Apodemia virgulti virgulti (Behr, 1865)
- Apyrrothrix araxes arizonae (Godman and Salvin, 1893)
- Archips argyrospilus argyrospilus (Walker, 1863)
- Archips argyrospilus columbianus (McDunnough, 1923)
- Archips argyrospilus vividana (Dyar, 1902)
- Arteurotia tractipennis tractipennis Butler and H. Druce, 1872
- Ascia monuste eubotea (Godart, 1819)
- Ascia monuste monuste (Linnaeus, 1764)
- Ascia monuste phileta (Fabricius, 1775)
- Asterocampa celtis antonia (W. H. Edwards, 1878)
- Asterocampa celtis celtis (Boisduval and Le Conte, 1835)
- Asterocampa celtis reinthali Friedlander, 1988
- Asterocampa clyton clyton (Boisduval and Le Conte, 1835)
- Asterocampa clyton flora (W. H. Edwards, 1876)
- Asterocampa clyton louisa D. Stallings and Turner, 1947
- Asterocampa clyton texana (Skinner, 1911)
- Asterocampa idyja argus (H. Bates, 1864)
- Astraptes alardus alardus (Stoll, 1790)
- Astraptes alardus latia Evans, 1952
- Astraptes alector hopfferi (Plötz, 1881)
- Astraptes anaphus anaphus (Cramer, 1777)
- Astraptes anaphus annetta Evans, 1952
- Astraptes egregius egregius (Butler, 1870)
- Astraptes fulgerator azul (Reakirt, 1867)
- Astraptes fulgerator fulgerator (Walch, 1775)
- Astraptes galesus cassius Evans, 1952
- Astraptes galesus galesus (Mabille, 1888)
- Astraptes latimargo latimargo (Herrich-Schäffer, 1869)
- Atalopedes campestris campestris (Boisduval, 1852)
- Atalopedes campestris huron (W. H. Edwards, 1863)
- Atlides halesus corcorani Clench, 1942
- Atlides halesus halesus (Cramer, 1777)
- Atrytone arogos arogos (Boisduval and Le Conte, 1837)
- Atrytone arogos iowa (Scudder, 1868)
- Atrytonopsis hianna hianna (Scudder, 1868)
- Atrytonopsis hianna turneri H. Freeman, 1948
- Automeris cecrops cecrops (Boisduval, 1875)
- Automeris cecrops pamina (Neumoegen, 1882)
- Automeris cecrops peigleri Lemaire, 1981
- Automeris io io (Fabricius, 1775)
- Automeris io neomexicana Barnes and Benjamin, 1923
- Automeris iris hesselorum Ferguson, 1972
- Automeris iris iris (Walker, 1865)
- Battus philenor hirsuta (Skinner, 1908)
- Battus philenor philenor (Linnaeus, 1771)
- Battus polydamas lucayus (Rothschild and Jordan, 1906)
- Battus polydamas polydamas (Linnaeus, 1758)
- Biblis hyperia aganisa Boisduval, 1836
- Biston betularia betularia (Linnaeus, 1758)
- Biston betularia cognataria (Guenée in Boisduval and Guenée, 1858)
- Bolla brennus brennus (Godman and Salvin, 1896)
- Boloria alaskensis alaskensis (W. Holland, 1900)
- Boloria alaskensis halli Klots, 1940
- Boloria astarte astarte (E. Doubleday, 1847)
- Boloria astarte distincta (Gibson, 1920)
- Boloria astarte tschukotkensis Wyatt, 1961
- Boloria bellona bellona (Fabricius, 1775)
- Boloria bellona jenistai D. Stallings and Turner, 1947
- Boloria bellona toddi (W. Holland, 1928)
- Boloria chariclea arctica (Zetterstedt, 1839)
- Boloria chariclea boisduvalii (Duponchel, 1832)
- Boloria chariclea butleri (W. H. Edwards, 1883)
- Boloria chariclea grandis (W. Barnes and Benjamin, 1916)
- Boloria chariclea helena (W. H. Edwards, 1871)
- Boloria chariclea ingens (W. Barnes and McDunnough, 1918)
- Boloria chariclea montinus (Scudder, 1863)
- Boloria chariclea rainieri (W. Barnes and McDunnough, 1913)
- Boloria epithore chermocki E. Perkins and S. Perkins, 1966
- Boloria epithore epithore (W. H. Edwards, 1864)
- Boloria epithore sierra E. Perkins, 1973
- Boloria epithore sigridae (J. Shepard, 2001)
- Boloria eunomia caelestis (Hemming, 1933)
- Boloria eunomia dawsoni (W. Barnes and McDunnough, 1916)
- Boloria eunomia denali (Klots, 1940)
- Boloria eunomia laddi (Klots, 1940)
- Boloria eunomia nichollae (W. Barnes and Benjamin, 1926)
- Boloria eunomia triclaris (Hübner, 1821)
- Boloria eunomia ursadentis Ferris and Groothuis, 1971
- Boloria freija browni (Higgins, 1953)
- Boloria freija freija (Thunberg, 1791)
- Boloria freija tarquinius (J. Curtis, 1835)
- Boloria frigga frigga (Thunberg, 1791)
- Boloria frigga gibsoni (W. Barnes and McDunnough, 1926)
- Boloria frigga saga (Staudinger, 1861)
- Boloria frigga sagata (W. Barnes and Benjamin, 1923)
- Boloria improba acrocnema Gall and Sperling, 1980
- Boloria improba harryi (Ferris, 1984)
- Boloria improba improba (Butler, 1877)
- Boloria improba nunatak Scott, 1998
- Boloria improba youngi (W. Holland, 1900)
- Boloria natazhati bankslandia J. Shepard, 1998
- Boloria natazhati nabokovi D. Stallings and Turner, 1947
- Boloria natazhati natazhati (Gibson, 1920)
- Boloria polaris polaris (Boisduval, 1828)
- Boloria polaris stellata Masters, 1972
- Boloria selene albequina (W. Holland, 1928)
- Boloria selene atrocostalis (Huard, 1927)
- Boloria selene myrina (Cramer, 1777)
- Boloria selene nebraskensis (W. Holland, 1928)
- Boloria selene sabulocollis Kohler, 1977
- Boloria selene selene ([Schiffermüller], 1775)
- Boloria selene terraenovae (W. Holland, 1928)
- Boloria selene tollandensis (W. Barnes and Benjamin, 1925)
- Boloria titania titania (Esper, 1793)
- Brephidium exilis exilis (Boisduval, 1852)
- Brephidium exilis isophthalma (Herrich-Schäffer, 1862)
- Brephidium pseudofea insularis Pavulaan and Gatrelle, 1999
- Brephidium pseudofea pseudofea (Morrison, 1873)
- Cabares potrillo potrillo (Lucas, 1857)
- Calephelis nemesis australis (W. H. Edwards, 1877)
- Calephelis nemesis dammersi McAlpine, 1971
- Calephelis nemesis nemesis (W. H. Edwards, 1871)
- Calephelis perditalis perditalis W. Barnes and McDunnough, 1918
- Calephelis rawsoni rawsoni McAlpine, 1939
- Callophrys affinis affinis (W. H. Edwards, 1862)
- Callophrys affinis albipalpis Gorelick, 2005
- Callophrys affinis apama (W. H. Edwards, 1882)
- Callophrys affinis homoperplexa W. Barnes and Benjamin, 1923
- Callophrys affinis washingtonia Clench, 1944
- Callophrys augustinus annetteae (dos Passos, 1943)
- Callophrys augustinus augustinus (Westwood, 1852)
- Callophrys augustinus concava (Austin in T. Emmel, 1998)
- Callophrys augustinus croesioides (Scudder, 1876)
- Callophrys augustinus helenae (dos Passos, 1943)
- Callophrys augustinus iroides (Boisduval, 1852)
- Callophrys dumetorum dumetorum (Boisduval, 1852)
- Callophrys eryphon eryphon (Boisduval, 1852)
- Callophrys eryphon fusca (Austin in T. Emmel, 1998)
- Callophrys eryphon pallescens (Austin in T. Emmel, 1998)
- Callophrys eryphon purpurascens (Austin and J. Emmel in T. Emmel, 1998)
- Callophrys eryphon sheltonensis (F. Chermock and Frechin, 1949)
- Callophrys fotis fotis (Strecker, 1878)
- Callophrys fotis mojavensis (Austin in T. Emmel, 1998)
- Callophrys gryneus byrnei K. Johnson, 1976
- Callophrys gryneus castalis (W. H. Edwards, 1871)
- Callophrys gryneus chalcosiva Clench, 1981
- Callophrys gryneus gryneus (Hübner, 1819)
- Callophrys gryneus juniperaria (J. A. Comstock, 1925)
- Callophrys gryneus loki (Skinner, 1907)
- Callophrys gryneus mansfieldi (Tilden, 1951)
- Callophrys gryneus nelsoni (Boisduval, 1869)
- Callophrys gryneus plicataria K. Johnson, 1976
- Callophrys gryneus rosneri K. Johnson, 1976
- Callophrys gryneus siva (W. H. Edwards, 1874)
- Callophrys gryneus smilacis (Boisduval and Le Conte, 1835)
- Callophrys gryneus sweadneri (F. Chermock, 1945)
- Callophrys henrici henrici (Grote and Robinson, 1867)
- Callophrys henrici margaretae (dos Passos, 1943)
- Callophrys henrici solatus (Cook and F. Watson, 1909)
- Callophrys henrici turneri (Clench, 1943)
- Callophrys henrici viridissima (Pavulaan, 1998)
- Callophrys henrici yahwehus (Gatrelle, 1999)
- Callophrys hesseli angulata (Gatrelle, 2001)
- Callophrys hesseli hesseli (Rawson and Ziegler, 1950)
- Callophrys irus arsace (Boisduval and Le Conte, 1835)
- Callophrys irus hadros (Cook and F. Watson, 1907)
- Callophrys irus irus (Godart, 1824)
- Callophrys mossii bayensis R. Brown, 1969
- Callophrys mossii doudoroffi (dos Passos, 1940)
- Callophrys mossii hidakupa (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Callophrys mossii marinensis (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Callophrys mossii mossii (Hy. Edwards, 1881)
- Callophrys mossii schryveri (Cross, 1937)
- Callophrys mossii windi (Clench, 1943)
- Callophrys niphon clarki (T. Freeman, 1938)
- Callophrys niphon niphon (Hübner, 1819)
- Callophrys perplexa oregonensis Gorelick, 1970
- Callophrys perplexa perplexa W. Barnes and Benjamin, 1923
- Callophrys perplexa superperplexa J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Callophrys polios maritima (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Callophrys polios obscurus (Ferris and M. Fisher, 1973)
- Callophrys polios polios (Cook and Watson, 1907)
- Callophrys sheridanii comstocki Henne, 1940
- Callophrys sheridanii interrupta Austin in T. Emmel, 1998
- Callophrys sheridanii lemberti Tilden, 1963
- Callophrys sheridanii neoperplexa W. Barnes and Benjamin, 1923
- Callophrys sheridanii newcomeri Clench, 1963
- Callophrys sheridanii paradoxa Scott, 1986
- Callophrys sheridanii pseudodumetorum J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Callophrys sheridanii sacramento Scott, 2006
- Callophrys sheridanii sheridanii (W. H. Edwards, 1877)
- Callophrys spinetorum millerorum Clench, 1981
- Callophrys spinetorum spinetorum (Hewitson, 1867)
- Callophrys xami texami Clench, 1981
- Callophrys xami xami (Reakirt, 1867)
- Caria ino melicerta Schaus, 1890
- Carrhenes canescens canescens (R. Felder, 1869)
- Carsia sororiata alpinata Packard, 1873
- Carsia sororiata labradoriensis (Sommer, 1897)
- Carsia sororiata sororiata (Hübner, 1813)
- Carsia sororiata thaxteri Swett, 1917
- Carterocephalus palaemon magnus Mattoon and Tilden in T. Emmel, 1998
- Carterocephalus palaemon mandan (W. H. Edwards, 1863)
- Carterocephalus palaemon mesapano (Scudder, 1868)
- Carterocephalus palaemon skada (W. H. Edwards, 1870)
- Catasticta nimbice nimbice (Boisduval, 1836)
- Catocala badia badia Grote and Robinson, 1866
- Catocala badia coelebs Grote, 1874
- Catocala benjamini benjamini Brower, 1937
- Catocala benjamini jumpi Hawks, 2010
- Catocala benjamini mayhewi Hawks, 2010
- Catocala benjamini ute Peacock and Wagner, 2009
- Catocala chelidonia chelidonia Grote, 1881
- Catocala chelidonia occidentalis Hawks, 2010
- Catocala chelidonia uniforma Hawks, 2010
- Catocala faustina allusa Hulst, 1884
- Catocala faustina cleopatra Strecker, 1874
- Catocala faustina faustina Strecker, 1873
- Catocala hermia francisca H. Edwards, 1880
- Catocala hermia hermia H. Edwards, 1880
- Catocala herodias gerhardi Barnes and Benjamin, 1927
- Catocala herodias herodias Strecker, 1876
- Catocala ilia ilia (Cramer, 1775)
- Catocala ilia zoe Behr, 1874
- Catocala neogama euphemia Beutenmüller, 1907
- Catocala neogama neogama (J. E. Smith, 1797)
- Catocala piatrix dionyza H. Edwards, 1885
- Catocala piatrix piatrix Grote, 1864
- Catocala praeclara charlottae Brou, 1988
- Catocala praeclara manitoba Beutenmüller, 1908
- Catocala praeclara praeclara Grote and Robinson, 1866
- Catocala pretiosa pretiosa Lintner, 1876
- Catocala pretiosa texarkana Brower, 1976
- Catocala semirelicta hippolyta Strecker, 1874
- Catocala semirelicta semirelicta Grote, 1874
- Catocala verrilliana verrilliana Grote, 1875
- Celastrina argiolus argiolus (Linnaeus, 1758)
- Celastrina echo cinerea (W. H. Edwards, 1883)
- Celastrina echo echo (W. H. Edwards, 1864)
- Celastrina echo nigrescens (J. Fletcher, 1903)
- Celastrina echo sidara (Clench, 1944)
- Celastrina lucia lucia (W. Kirby, 1837)
- Celastrina lucia lumarco Scott, 2006
- Cercyonis meadii alamosa T. Emmel and J. Emmel, 1969
- Cercyonis meadii damei W. Barnes and Benjamin, 1926
- Cercyonis meadii meadii (W. H. Edwards, 1872)
- Cercyonis meadii melania (Wind, 1946)
- Cercyonis oetus alkalorum Austin in T. Emmel, 1998
- Cercyonis oetus charon (W. H. Edwards, 1872)
- Cercyonis oetus oetus (Boisduval, 1869)
- Cercyonis oetus pallescens T. Emmel and J. Emmel, 1971
- Cercyonis oetus phocus (W. H. Edwards, 1874)
- Cercyonis pegala alope (Fabricius, 1793)
- Cercyonis pegala ariane (Boisduval, 1852)
- Cercyonis pegala boopis (Behr, 1864)
- Cercyonis pegala carsonensis Austin, 1992
- Cercyonis pegala gabbii (W. H. Edwards, 1870)
- Cercyonis pegala incana (W. H. Edwards, 1880)
- Cercyonis pegala ino G. Hall, 1924
- Cercyonis pegala nephele (W. Kirby, 1837)
- Cercyonis pegala olympus (W. H. Edwards, 1880)
- Cercyonis pegala paludum Austin, 1992
- Cercyonis pegala paucilineatus Austin, 1992
- Cercyonis pegala pegala (Fabricius, 1775)
- Cercyonis pegala pluvialis Austin, 1992
- Cercyonis pegala stephensi (W. G. Wright, 1905)
- Cercyonis pegala texana (W. H. Edwards, 1880)
- Cercyonis pegala utahensis Austin, 1992
- Cercyonis pegala walkerensis Austin, 1992
- Cercyonis pegala wheeleri (W. H. Edwards, 1873)
- Cercyonis sthenele behrii F. Grinnell, 1905
- Cercyonis sthenele hypoleuca Hawks and J. Emmel, 1998
- Cercyonis sthenele masoni Cross, 1937
- Cercyonis sthenele paulus (W. H. Edwards, 1879)
- Cercyonis sthenele silvestris (W. H. Edwards, 1861)
- Cercyonis sthenele sineocellata Austin and J. Emmel in T. Emmel, 1998
- Cercyonis sthenele sthenele (Boisduval, 1852)
- Cerura scitiscripta candensis McDunnough, 1932
- Cerura scitiscripta multiscripta Riley, 1875
- Cerura scitiscripta scitiscripta Walker, 1865
- Chiomara asychis asychis (Stoll in Cramer, 1780)
- Chiomara georgina georgina (Reakirt, 1868)
- Chiomara georgina pelagica (Weeks, 1891)
- Chlorostrymon simaethis sarita (Skinner, 1895)
- Chlorostrymon simaethis simaethis (Drury, 1773)
- Chlosyne acastus acastus (W. H. Edwards, 1874)
- Chlosyne acastus arkanyon M. Fisher and Scott, 2006
- Chlosyne acastus dorothyi Bauer, 1975
- Chlosyne acastus neumoegeni (Skinner, 1895)
- Chlosyne acastus robusta Austin in T. Emmel, 1998
- Chlosyne acastus sabina (W. G. Wright, 1905)
- Chlosyne acastus sterope (W. H. Edwards, 1870)
- Chlosyne acastus vallismortis (J. Johnson, 1938)
- Chlosyne acastus waucoba J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Chlosyne damoetas altalus Scott, 1998
- Chlosyne damoetas damoetas (Skinner, 1902)
- Chlosyne damoetas windriver Scott, 1998
- Chlosyne definita anastasia (Hemming, 1934)
- Chlosyne definita definita (E. Aaron, 1885)
- Chlosyne endeis pardelina Scott, 1986
- Chlosyne fulvia coronado (M. Smith and Brock, 1988)
- Chlosyne fulvia fulvia (W. H. Edwards, 1879)
- Chlosyne fulvia pariaensis (M. Smith and Brock, 1988)
- Chlosyne gabbii atrifasciata Hawks and J. Emmel, 1998
- Chlosyne gabbii gabbii (Behr, 1863)
- Chlosyne gorgone carlota (Reakirt, 1866)
- Chlosyne gorgone gorgone (Hübner, 1810)
- Chlosyne harrisii albimontana (Avinoff, 1930)
- Chlosyne harrisii hanhami (J. Fletcher, 1903)
- Chlosyne harrisii harrisii (Scudder, 1863)
- Chlosyne harrisii liggetti (Avinoff, 1930)
- Chlosyne hoffmanni hoffmanni (Behr, 1863)
- Chlosyne hoffmanni manchada Bauer, 1960
- Chlosyne hoffmanni segregata (W. Barnes and McDunnough, 1918)
- Chlosyne janais janais (Drury, 1782)
- Chlosyne lacinia adjutrix Scudder, 1875
- Chlosyne lacinia crocale (W. H. Edwards, 1874)
- Chlosyne leanira alma (Strecker, 1878)
- Chlosyne leanira basinensis (Austin and M. Smith in T. Emmel, 1998)
- Chlosyne leanira elegans (Priestaf and J. Emmel, 1998)
- Chlosyne leanira flavodorsalis (Austin and M. Smith in T. Emmel, 1998)
- Chlosyne leanira leanira (C. Felder and R. Felder, 1860)
- Chlosyne leanira nebularum (Austin and M. Smith in T. Emmel, 1998)
- Chlosyne leanira obsoleta (Hy. Edwards, 1877)
- Chlosyne leanira oregonensis Bauer, 1975
- Chlosyne leanira wrighti (W. H. Edwards, 1886)
- Chlosyne nycteis drusius (W. H. Edwards, 1884)
- Chlosyne nycteis nycteis (E. Doubleday, 1847)
- Chlosyne nycteis pastoron Pelham, 2008
- Chlosyne nycteis reversa (F. Chermock and R. Chermock, 1940)
- Chlosyne palla altasierra J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Chlosyne palla australomontana J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Chlosyne palla blackmorei Pelham, 2008
- Chlosyne palla calydon (W. Holland, 1931)
- Chlosyne palla eremita (W. G. Wright, 1905)
- Chlosyne palla flavula (W. Barnes and McDunnough, 1918)
- Chlosyne palla palla (Boisduval, 1852)
- Chlosyne rosita browni Bauer, 1961
- Chlosyne rosita montana A. Hall, 1924
- Chlosyne theona bolli (W. H. Edwards, 1877)
- Chlosyne theona chinatiensis (Tinkham, 1944)
- Chlosyne theona thekla (W. H. Edwards, 1870)
- Chrysendeton medicinalis imitabilis (Dyar, 1917)
- Chrysendeton medicinalis kimballi Lange, 1956
- Chrysendeton medicinalis medicinalis Grote, 1881
- Citheronia splendens sinaloensis Hoffman, 1942
- Citheronia splendens splendens (Druce, 1886)
- Clostera apicalis apicalis (Walker, 1855)
- Clostera apicalis ornata (Grote and Robinson, 1868)
- Codatractus alcaeus alcaeus (Hewitson, 1867)
- Coenonympha tullia ampelos W. H. Edwards, 1871
- Coenonympha tullia benjamini McDunnough, 1928
- Coenonympha tullia california Westwood, 1851
- Coenonympha tullia columbiana McDunnough, 1928
- Coenonympha tullia elko W. H. Edwards, 1881
- Coenonympha tullia eryngii Hy. Edwards, 1877
- Coenonympha tullia eunomia Dornfeld, 1967
- Coenonympha tullia furcae W. Barnes and Benjamin, 1926
- Coenonympha tullia inornata W. H. Edwards, 1861
- Coenonympha tullia insulanus McDunnough, 1928
- Coenonympha tullia kodiak W. H. Edwards, 1869
- Coenonympha tullia mackenziei Davenport, 1936
- Coenonympha tullia mcisaaci dos Passos, 1935
- Coenonympha tullia mixturata Alphéraky, 1897
- Coenonympha tullia mono Burdick, 1942
- Coenonympha tullia nipisiquit McDunnough, 1939
- Coenonympha tullia ochracea W. H. Edwards, 1861
- Coenonympha tullia pseudobrenda Austin and R. Gray, 1998
- Coenonympha tullia subfusca W. Barnes and Benjamin, 1926
- Coenonympha tullia yontocket Porter and Mattoon, 1989
- Coenonympha tullia yukonensis W. Holland, 1900
- Cogia caicus caicus (Herrich-Schäffer, 1869)
- Cogia caicus moschus (W. H. Edwards, 1882)
- Cogia hippalus hippalus (W. H. Edwards, 1882)
- Colias alexandra alexandra W. H. Edwards, 1863
- Colias alexandra altamont Kondla and Kohler, 2006
- Colias alexandra altiplano M. Fisher and Scott, 2006
- Colias alexandra apache Ferris, 1988
- Colias alexandra astraea W. H. Edwards, 1872
- Colias alexandra columbiensis Ferris, 1973
- Colias alexandra edwardsii W. H. Edwards, 1870
- Colias alexandra pseudocolumbiensis C. Guppy and J. Shepard, 2001
- Colias christina christina W. H. Edwards, 1863
- Colias christina kluanensis Ferris, 1981
- Colias christina krauthii Klots, 1935
- Colias christina pseudochristina Ferris, 1989
- Colias christina sacajawea Kohler, 2006
- Colias christina sullivani Hammond and McCorkle, 2003
- Colias gigantea gigantea Strecker, 1900
- Colias gigantea harroweri Klots, 1940
- Colias gigantea mayi F. Chermock and R. Chermock, 1940
- Colias hecla aquilonaris Grum-Grshimailo, 1900
- Colias hecla hecla Lefèbvre, 1836
- Colias hecla hela Strecker, 1880
- Colias meadii elis Strecker, 1885
- Colias meadii lemhiensis N. Curtis and Ferris, 1985
- Colias meadii meadii W. H. Edwards, 1871
- Colias nastes aliaska O. Bang-Haas, 1927
- Colias nastes dezhnevi Korshunov, 1995
- Colias nastes ferrisi Verhulst, 2004
- Colias nastes moina Strecker, 1880
- Colias nastes nastes Boisduval, 1832
- Colias nastes streckeri Grum-Grshimailo, 1895
- Colias occidentalis chrysomelas Hy. Edwards, 1877
- Colias occidentalis occidentalis Scudder, 1862
- Colias palaeno baffinensis Ebner and Ferris, 1978
- Colias palaeno chippewa W. H. Edwards, 1870
- Colias palaeno palaeno (Linnaeus, 1761)
- Colias pelidne pelidne Boisduval and Le Conte, 1830
- Colias pelidne skinneri W. Barnes, 1897
- Colias philodice eriphyle W. H. Edwards, 1876
- Colias philodice philodice Godart, 1819
- Colias philodice vitabunda Hovanitz, 1943
- Colias tyche boothii J. Curtis, 1835
- Colias tyche olga Churkin, Grieshuber, Bogdanov and Zamolodchikov, 2001
- Colias tyche thula Hovanitz, 1955
- Coloradia pandora davisi Barnes and Benjamin, 1926
- Coloradia pandora pandora Blake, 1863
- Copablepharon canariana canariana McDunnough, 1932
- Copablepharon canariana contrasta McDunnough, 1932
- Copablepharon longipenne longipenne Grote, 1882
- Copablepharon longipenne serraticornis A. Blanchard, 1976
- Copablepharon spiritum bicolor L. G. Crabo and Fauske, 2004
- Copablepharon spiritum lutescens L. G. Crabo and Fauske, 2004
- Copablepharon spiritum spiritum L. G. Crabo and Fauske, 2004
- Copablepharon viridisparsa gilvum L. G. Crabo and Lafontaine in Lafontaine, 2004
- Copablepharon viridisparsa hopfingeri Franclemont, 1954
- Copablepharon viridisparsa ravum L. G. Crabo and Lafontaine in Lafontaine, 2004
- Copablepharon viridisparsa viridisparsa Dod, 1916
- Cupido amyntula albrighti (Clench, 1944)
- Cupido amyntula amyntula (Boisduval, 1852)
- Cupido amyntula herri (F. Grinnell, 1901)
- Cupido amyntula maritima (Leblanc, 1985)
- Cupido amyntula montanorum (Austin in T. Emmel, 1998)
- Cupido amyntula nesiotes (J. Emmel and T. Emmel in T. Emmel, 1998)
- Cupido amyntula valeriae (Clench, 1944)
- Cupido comyntas comyntas (Godart, 1824)
- Cupido comyntas sissona (W. G. Wright, 1905)
- Cupido comyntas texana (F. Chermock, 1945)
- Cyclargus thomasi bethunebakeri (W. Comstock and Huntington, 1943)
- Cycnia oregonensis oregonensis (Strecth, 1874)
- Cycnia oregonensis tristis Crabo, 2013
- Cyllopsis gemma freemani (D. Stallings and Turner, 1947)
- Cyllopsis gemma gemma (Hübner, 1809)
- Cyllopsis pertepida avicula (Nabokov, 1942)
- Cyllopsis pertepida dorothea (Nabokov, 1942)
- Cyllopsis pertepida maniola (Nabokov, 1942)
- Cyllopsis pyracmon henshawi (W. H. Edwards, 1876)
- Cyllopsis pyracmon pyracmon (Butler, 1867)
- Cymaenes odilia odilia (Burmeister, 1878)
- Cymaenes tripunctus tripunctus (Herrich-Schäffer, 1865)
- Danaus eresimus montezuma Talbot, 1943
- Danaus eresimus tethys W. Forbes, 1944
- Danaus gilippus berenice (Cramer, 1779)
- Danaus gilippus thersippus (H. Bates, 1863)
- Danaus plexippus plexippus (Linnaeus, 1758)
- Dasylophia anguina anguina (J. E. Smith, 1797)
- Dasylophia anguina saturata Barnes, 1901
- Datana perspicua mesillae Cockerell, 1897
- Datana perspicua opposita Barnes and Benjamin, 1927
- Datana perspicua perspicua Grote and Robinson, 1865
- Decinea decinea derisor (Mabille, 1891)
- Destutia excelsa excelsa (Strecker in Ruffner, 1878)
- Destutia excelsa olivata (Barnes and McDunnough, 1917)
- Destutia excelsa simpliciaria (Grote, 1883)
- Diarsia rosaria freemani Hardwick, 1950
- Diarsia rosaria rosaria (Grote, 1878)
- Digrammia cinereola cinereola (Hulst, 1896)
- Digrammia cinereola septemberata (Barnes and McDunnough, 1917)
- Digrammia irrorata irrorata (Packard, 1876)
- Digrammia irrorata rubricata Ferguson, 2008
- Digrammia irrorata venosata (McDunnough, 1939)
- Digrammia muscariata muscariata (Guenée in Boisduval and Guenée, 1858)
- Digrammia muscariata respersata (Hulst, 1880)
- Digrammia muscariata teucaria (Strecker, 1899)
- Digrammia rippertaria flavularia (Püngeler, 1902)
- Digrammia rippertaria rippertaria (Duponchel in Godart and Duponchel, 1830)
- Dione moneta poeyi Butler, 1873
- Doxocopa laure laure (Drury, 1773)
- Doxocopa pavon theodora (Lucas, 1857)
- Dryas iulia largo Clench, 1975
- Dryas iulia moderata (N. Riley, 1926)
- Dymasia dymas chara (W. H. Edwards, 1884)
- Dymasia dymas dymas (W. H. Edwards, 1877)
- Dymasia dymas imperialis (Bauer, 1959)
- Dynamine postverta mexicana d'Almeida, 1952
- Dyscophellus euribates euribates (Stoll, 1782)
- Dysstroma hersiliata cervinifascia (Walker, 1862)
- Dysstroma hersiliata hersiliata (Guenée in Boisduval and Guenée, 1858)
- Dysstroma suspectata mackieata Cassino and Swett, 1923
- Dysstroma suspectata suspectata (Möschler, 1874)
- Eacles imperialis imperialis (Drury, 1773)
- Eacles imperialis pini Michener, 1950
- Ecliptopera silaceata albolineata (Packard, 1873)
- Ecliptopera silaceata silaceata ([Denis and Schiffermüller], 1775)
- Ectropis crepuscularia crepuscularia ([Denis and Schiffermüller], 1775)
- Elasmia mandela mandela (Druce, 1887)
- Elasmia mandela santaana Metzler and Knudson, 2011
- Electrostrymon angelia angelia (Hewitson, 1874)
- Emesis zela cleis (W. H. Edwards, 1882)
- Enantia albania albania (H. Bates, 1864)
- Entephria polata polata (Duponchel in Godart and Duponchel, 1830)
- Epargyreus clarus californicus MacNeill in Howe, 1975
- Epargyreus clarus clarus (Cramer, 1775)
- Epargyreus clarus huachuca Dixon, 1955
- Epargyreus clarus profugus Austin in T. Emmel, 1998
- Epargyreus exadeus cruza Evans, 1952
- Epargyreus zestos zestos (Geyer, 1832)
- Ephyriades brunnea floridensis E. Bell and W. Comstock, 1948
- Epiphile adrasta adrasta Hewitson, 1861
- Epirrita autumnata autumnata (Borkhausen, 1794)
- Epirrita autumnata henshawi (Swett, 1917)
- Erebia callias callias W. H. Edwards, 1871
- Erebia disa steckeri W. Holland, 1930
- Erebia disa subarctica McDunnough, 1937
- Erebia discoidalis discoidalis (W. Kirby, 1837)
- Erebia epipsodea brucei Elwes, 1889
- Erebia epipsodea epipsodea Butler, 1868
- Erebia epipsodea remingtoni P. Ehrlich, 1952
- Erebia epipsodea sineocellata Skinner, 1889
- Erebia fasciata avinoffi W. Holland, 1930
- Erebia fasciata fasciata Butler, 1868
- Erebia magdalena magdalena Strecker, 1880
- Erebia magdalena saxicola Hilchie, 1990
- Erebia occulta occulta Roos and Kimmich, 1983
- Erebia pawloskii alaskensis W. Holland, 1900
- Erebia pawloskii canadensis B. Warren, 1931
- Erebia pawloskii demmia B. Warren, 1936
- Erebia pawloskii ethela W. H. Edwards, 1891
- Erebia rossii gabrieli dos Passos, 1949
- Erebia rossii kuskoquima W. Holland, 1931
- Erebia rossii ornata Leussler, 1935
- Erebia rossii rossii (J. Curtis, 1835)
- Erebia youngi herscheli Leussler, 1935
- Erebia youngi rileyi dos Passos, 1947
- Erebia youngi youngi W. Holland, 1900
- Erionota thrax thrax (Linnaeus, 1767)
- Erora quaderna sanfordi dos Passos, 1940
- Erynnis brizo brizo (Boisduval and Le Conte, 1837)
- Erynnis brizo burgessi (Skinner, 1914)
- Erynnis brizo lacustra (W. G. Wright, 1905)
- Erynnis brizo somnus (Lintner, 1881)
- Erynnis juvenalis clitus (W. H. Edwards, 1883)
- Erynnis juvenalis juvenalis (Fabricius, 1793)
- Erynnis meridianus meridianus E. Bell, 1927
- Erynnis pacuvius callidus (F. Grinnell, 1904)
- Erynnis pacuvius lilius (Dyar, 1904)
- Erynnis pacuvius pacuvius (Lintner, 1878)
- Erynnis pacuvius pernigra (F. Grinnell, 1905)
- Erynnis persius avinoffi (W. Holland, 1930)
- Erynnis persius borealis (M. Cary, 1906)
- Erynnis persius fredericki H. Freeman, 1943
- Erynnis persius persius (Scudder, 1863)
- Erynnis tristis tatius (W. H. Edwards, 1883)
- Erynnis tristis tristis (Boisduval, 1852)
- Eubarnesia ritaria arida Rindge, 1959
- Eubarnesia ritaria ritaria (Grossbeck, 1910)
- Euchloe ausonides ausonides (Lucas, 1852)
- Euchloe ausonides coloradensis (Hy. Edwards, 1881)
- Euchloe ausonides insulanus C. Guppy and J. Shepard, 2001
- Euchloe ausonides mayi F. Chermock and R. Chermock, 1940
- Euchloe ausonides ogilvia Back, 1991
- Euchloe ausonides palaeoreios K. Johnson, 1976
- Euchloe ausonides transmontana Austin and J. Emmel in T. Emmel, 1998
- Euchloe creusa creusa (E. Doubleday, 1847)
- Euchloe hyantis andrewsi Martin, 1958
- Euchloe hyantis hyantis (W. H. Edwards, 1871)
- Euchloe naina jakutia Back, 1991
- Eudryas brevipennis bonneville Shepard and Crabo, 2013
- Eueides isabella eva (Fabricius, 1793)
- Eunica tatila tatila (Herrich-Schäffer, 1855)
- Eunica tatila tatilista Kaye, 1926
- Euphilotes ancilla ancilla (W. Barnes and McDunnough, 1918)
- Euphilotes ancilla gilvatunica Austin in T. Emmel, 1998
- Euphilotes ancilla giulianii Pratt and J. Emmel in T. Emmel, 1998
- Euphilotes ancilla pseudointermedia Pratt and J. Emmel in T. Emmel, 1998
- Euphilotes ancilla purpura Austin in T. Emmel, 1998
- Euphilotes ancilla shieldsi Austin in T. Emmel, 1998
- Euphilotes battoides allyni (Shields, 1975)
- Euphilotes battoides anasazi Scott, 1998
- Euphilotes battoides argocyanea Pratt and J. Emmel in T. Emmel, 1998
- Euphilotes battoides battoides (Behr, 1867)
- Euphilotes battoides fusimaculata Austin in T. Emmel, 1998
- Euphilotes battoides mazourka Pratt and J. Emmel in T. Emmel, 1998
- Euphilotes battoides panamintensis Pratt and J. Emmel in T. Emmel, 1998
- Euphilotes battoides vernalis Pratt and J. Emmel in T. Emmel, 1998
- Euphilotes baueri baueri (Shields, 1975)
- Euphilotes baueri orientis Austin in T. Emmel, 1998
- Euphilotes bernardino bernardino (W. Barnes and McDunnough, 1916)
- Euphilotes bernardino inyomontana Pratt and J. Emmel in T. Emmel, 1998
- Euphilotes bernardino martini (Mattoni, 1954)
- Euphilotes bernardino minuta Austin in T. Emmel, 1998
- Euphilotes centralis centralis (W. Barnes and McDunnough, 1917)
- Euphilotes centralis hadrochilus Pratt and J. Emmel in T. Emmel, 1998
- Euphilotes ellisii avawatz Pratt and J. Emmel in T. Emmel, 1998
- Euphilotes ellisii basinensis Austin in T. Emmel, 1998
- Euphilotes ellisii ellisii (Shields, 1975)
- Euphilotes ellisii euromojavensis Pratt and J. Emmel in T. Emmel, 1998
- Euphilotes enoptes arenacola Pratt and J. Emmel in T. Emmel, 1998
- Euphilotes enoptes aridorum Austin in T. Emmel, 1998
- Euphilotes enoptes bayensis (Langston, 1964)
- Euphilotes enoptes cryptorufes Pratt and J. Emmel in T. Emmel, 1998
- Euphilotes enoptes dammersi (J. A. Comstock and Henne, 1933)
- Euphilotes enoptes enoptes (Boisduval, 1852)
- Euphilotes enoptes langstoni (Shields, 1975)
- Euphilotes enoptes opacapulla Austin in T. Emmel, 1998
- Euphilotes enoptes primavera Austin in T. Emmel, 1998
- Euphilotes enoptes smithi (Mattoni, 1954)
- Euphilotes enoptes tildeni (Langston, 1964)
- Euphilotes glaucon australoglaucon Pratt and J. Emmel in T. Emmel, 1998
- Euphilotes glaucon comstocki (Shields, 1975)
- Euphilotes glaucon glaucon (W. H. Edwards, 1871)
- Euphilotes glaucon intermedia (W. Barnes and McDunnough, 1917)
- Euphilotes glaucon oregonensis (W. Barnes and McDunnough, 1917)
- Euphilotes mojave mojave (F. Watson and W. Comstock, 1920)
- Euphilotes mojave virginensis Austin in T. Emmel, 1998
- Euphilotes pallescens arenamontana Austin in T. Emmel, 1998
- Euphilotes pallescens calneva J. Emmel and T. Emmel in T. Emmel, 1998
- Euphilotes pallescens confusa Pratt and J. Emmel in T. Emmel, 1998
- Euphilotes pallescens elvirae (Mattoni, 1966)
- Euphilotes pallescens emmeli (Shields, 1975)
- Euphilotes pallescens mattonii (Shields, 1975)
- Euphilotes pallescens pallescens (Tilden and Downey, 1955)
- Euphilotes pallescens ricei Austin in T. Emmel, 1998
- Euphilotes rita coloradensis (Mattoni, 1966)
- Euphilotes rita rita (W. Barnes and McDunnough, 1916)
- Euphilotes spaldingi pinjuna Scott, 1981
- Euphilotes spaldingi spaldingi (W. Barnes and McDunnough, 1917)
- Euphydryas anicia alena W. Barnes and Benjamin, 1926
- Euphydryas anicia anicia (E. Doubleday, 1847)
- Euphydryas anicia bakeri D. Stallings and Turner, 1945
- Euphydryas anicia bernadetta Leussler, 1920
- Euphydryas anicia brucei (W. H. Edwards, 1888)
- Euphydryas anicia capella (W. Barnes, 1897)
- Euphydryas anicia carmentis W. Barnes and Benjamin, 1926
- Euphydryas anicia chuskae (Ferris and R. Holland, 1980)
- Euphydryas anicia cloudcrofti (Ferris and R. Holland, 1980)
- Euphydryas anicia effi D. Stallings and Turner, 1945
- Euphydryas anicia eurytion (Mead, 1875)
- Euphydryas anicia helvia (Scudder, 1869)
- Euphydryas anicia hermosa (W. G. Wright, 1905)
- Euphydryas anicia hopfingeri Gunder, 1934
- Euphydryas anicia howlandi D. Stallings and Turner, 1947
- Euphydryas anicia macyi Fender and Jewett, 1953
- Euphydryas anicia magdalena W. Barnes and McDunnough, 1918
- Euphydryas anicia maria (Skinner, 1899)
- Euphydryas anicia morandi Gunder, 1928
- Euphydryas anicia variicolor Baughman and Murphy, 1998
- Euphydryas anicia veazieae Fender and Jewett, 1953
- Euphydryas anicia wecoeut M. Fisher, Spomer and Scott, 2006
- Euphydryas anicia wheeleri (Hy. Edwards, 1881)
- Euphydryas anicia windi Gunder, 1932
- Euphydryas chalcedona chalcedona (E. Doubleday, 1847)
- Euphydryas chalcedona corralensis T. Emmel and J. Emmel, 1973
- Euphydryas chalcedona dwinellei (Hy. Edwards, 1881)
- Euphydryas chalcedona hennei Scott, 1981
- Euphydryas chalcedona kingstonensis T. Emmel and J. Emmel, 1973
- Euphydryas chalcedona klotsi dos Passos, 1938
- Euphydryas chalcedona macglashanii (Rivers, 1888)
- Euphydryas chalcedona olancha (W. G. Wright, 1905)
- Euphydryas chalcedona sierra (W. G. Wright, 1905)
- Euphydryas chalcedona trinitina Baughman and Murphy, 1998
- Euphydryas colon colon (W. H. Edwards, 1881)
- Euphydryas colon nevadensis Bauer, 1975
- Euphydryas colon paradoxa McDunnough, 1927
- Euphydryas colon sperryi F. Chermock and R. Chermock, 1945
- Euphydryas colon svilhae Pelham, 2008
- Euphydryas colon wallacensis Gunder, 1928
- Euphydryas editha alebarki Ferris, 1971
- Euphydryas editha augustina (W. G. Wright, 1905)
- Euphydryas editha aurilacus Gunder, 1928
- Euphydryas editha baroni (W. H. Edwards, 1879)
- Euphydryas editha beani (Skinner, 1897)
- Euphydryas editha bingi Baughman and Murphy, 1998
- Euphydryas editha colonia (W. G. Wright, 1905)
- Euphydryas editha editha (Boisduval, 1852)
- Euphydryas editha edithana (Strand, 1915)
- Euphydryas editha ehrlichi Baughman and Murphy, 1998
- Euphydryas editha gunnisonensis F. Brown, 1971
- Euphydryas editha hutchinsi McDunnough, 1928
- Euphydryas editha insularis T. Emmel and J. Emmel, 1974
- Euphydryas editha karinae Baughman and Murphy, 1998
- Euphydryas editha lawrencei Gunder, 1931
- Euphydryas editha lehmani Gunder, 1929
- Euphydryas editha luestherae Murphy and P. Ehrlich, 1981
- Euphydryas editha mattooni Austin and Murphy, 1998
- Euphydryas editha monoensis Gunder, 1928
- Euphydryas editha montanus McDunnough, 1928
- Euphydryas editha nubigena (Behr, 1863)
- Euphydryas editha owyheensis Austin and Murphy, 1998
- Euphydryas editha quino (Behr, 1863)
- Euphydryas editha rubicunda (Hy. Edwards, 1881)
- Euphydryas editha tahoensis Austin and Murphy, 1998
- Euphydryas editha taylori (W. H. Edwards, 1888)
- Euphydryas phaeton ozarkae Masters, 1968
- Euphydryas phaeton phaeton (Drury, 1773)
- Euphyes bimacula arbogasti Gatrelle, 1999
- Euphyes bimacula bimacula (Grote and Robinson, 1867)
- Euphyes bimacula illinois (Dodge, 1872)
- Euphyes conspicua buchholzi (P. Ehrlich and Gillham, 1951)
- Euphyes conspicua conspicua (W. H. Edwards, 1863)
- Euphyes conspicua orono (Scudder, 1872)
- Euphyes dukesi calhouni Shuey, 1996
- Euphyes dukesi dukesi (Lindsey, 1923)
- Euphyes pilatka klotsi L. Miller, Harvey and J. Miller, 1985
- Euphyes pilatka pilatka (W. H. Edwards, 1867)
- Euphyes vestris harbisoni J. Brown and McGuire, 1983
- Euphyes vestris kiowah (Reakirt, 1866)
- Euphyes vestris metacomet (T. Harris, 1862)
- Euphyes vestris vestris (Boisduval, 1852)
- Eupithecia craterias craterias (Meyrick, 1899)
- Eupithecia craterias ditrecta (Meyrick, 1899)
- Eupithecia misturata misturata (Hulst, 1896)
- Eupithecia pusillata pusillata ([Denis and Schiffermüller], 1775)
- Eupithecia satyrata dodata Taylor, 1906
- Eupithecia satyrata satyrata (Hübner, 1813)
- Euptoieta hegesia meridiania Stichel, 1938
- Eurema albula celata (R. Felder, 1869)
- Eurema daira daira (Godart, 1819)
- Eurema daira eugenia (Wallengren, 1860)
- Eurema daira palmira (Poey, 1852)
- Eurema daira sidonia (R. Felder, 1869)
- Eurema mexicana mexicana (Boisduval, 1836)
- Eurema salome jamapa (Reakirt, 1866)
- Eurytides philolaus philolaus (Boisduval, 1836)
- Euxoa adumbrata drewseni (Staudinger, 1857)
- Euxoa adumbrata thanatologia (Dyar, 1904)
- Euxoa aequalis acornis (Smith, 1895)
- Euxoa aequalis aequalis (Harvey, 1876)
- Euxoa aequalis alko (Strecker, 1899)
- Euxoa aequalis yukonensis Lafontaine, 1987
- Euxoa cursoria wirima Hardwick, 1965
- Euxoa lewisi julia Hardwick, 1968
- Euxoa lewisi lewisi (Grote, 1873)
- Euxoa shasta condita Lafontaine, 1975
- Euxoa shasta shasta Lafontaine, 1975
- Euxoa vallus bivittata Lafontaine, 1987
- Euxoa vallus luteosita (Smith, 1900)
- Euxoa vallus vallus (Smith, 1900)
- Feniseca tarquinius novascotiae McDunnough, 1935
- Feniseca tarquinius tarquinius (Fabricius, 1793)
- Ganyra josephina josepha (Salvin and Godman, 1868)
- Glaucopsyche lygdamus afra (W. H. Edwards, 1884)
- Glaucopsyche lygdamus arizonensis McDunnough, 1936
- Glaucopsyche lygdamus australis F. Grinnell, 1917
- Glaucopsyche lygdamus columbia (Skinner, 1917)
- Glaucopsyche lygdamus couperi Grote, 1873
- Glaucopsyche lygdamus deserticola Austin and J. Emmel in T. Emmel, 1998
- Glaucopsyche lygdamus incognitus Tilden, 1974
- Glaucopsyche lygdamus jacki D. Stallings and Turner, 1947
- Glaucopsyche lygdamus lygdamus (E. Doubleday, 1841)
- Glaucopsyche lygdamus mildredae F. Chermock, 1945
- Glaucopsyche lygdamus minipunctum Austin in T. Emmel, 1998
- Glaucopsyche lygdamus orcus (W. H. Edwards, 1869)
- Glaucopsyche lygdamus oro (Scudder, 1876)
- Glaucopsyche lygdamus palosverdesensis E. Perkins and J. Emmel, 1977
- Glaucopsyche lygdamus pseudoxerces J. Emmel and T. Emmel in T. Emmel, 1998
- Glaucopsyche lygdamus sabulosa J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Glaucopsyche lygdamus xerces (Boisduval, 1852)
- Glaucopsyche piasus daunia (W. H. Edwards, 1871)
- Glaucopsyche piasus excubita J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Glaucopsyche piasus gabrielina J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Glaucopsyche piasus nevada F. Brown, 1975
- Glaucopsyche piasus piasus (Boisduval, 1852)
- Glaucopsyche piasus sagittigera (C. Felder and R. Felder, 1865)
- Glaucopsyche piasus toxeuma F. Brown, 1971
- Glaucopsyche piasus umbrosa J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Glutophrissa drusilla neumoegenii (Skinner, 1894)
- Glutophrissa drusilla tenuis (Lamas, 1981)
- Gorgythion begga begga (Prittwitz, 1868)
- Gorgythion begga pyralina (Möschler, 1877)
- Grais stigmaticus stigmaticus (Mabille, 1883)
- Grammia doris doris (Boisduval, 1869)
- Grammia doris minea (Slosson, 1892)
- Grammia nevadensis geneura (Strecker, 1880)
- Grammia nevadensis gibsoni (McDunnough, 1937)
- Grammia nevadensis nevadensis (Grote and Robinson, 1866)
- Grammia nevadensis superba (Stretch, 1874)
- Grammia nevadensis vivida Schmidt, 2009
- Grammia speciosa celineata Schmidt, 2009
- Grammia speciosa speciosa (Möschler, 1864)
- Grammia virgo gigas Schmidt, 2009
- Grammia virgo virgo (Linnaeus, 1758)
- Grammia williamsii tooele (Barnes and McDunnough, 1910)
- Grammia williamsii williamsii (Dodge, 1871)
- Gyrocheilus patrobas tritonia (W. H. Edwards, 1874)
- Habrodais grunus grunus (Boisduval, 1852)
- Habrodais grunus herri W. D. Field, 1938
- Habrodais grunus lorquini W. D. Field, 1938
- Hamadryas amphichloe diasia (Fruhstorfer, 1916)
- Hamadryas amphinome mexicana (Lucas, 1853)
- Hamadryas atlantis lelaps (Godman and Salvin, 1883)
- Hamadryas februa ferentina (Godart, 1824)
- Hamadryas feronia farinulenta (Fruhstorfer, 1916)
- Hamadryas glauconome grisea Jenkins, 1983
- Hamadryas guatemalena marmarice (Fruhstorfer, 1916)
- Hamadryas iphthime joannae Jenkins, 1983
- Heliconius charithonia tuckeri W. Comstock and F. Brown, 1950
- Heliconius charithonia vazquezae W. Comstock and F. Brown, 1950
- Heliconius erato petiverana (E. Doubleday, 1847)
- Helicoverpa pallida nihoaensis Hardwick, 1965
- Helicoverpa pallida pallida Hardwick, 1965
- Heliopetes laviana laviana (Hewitson, 1868)
- Heliopetes macaira macaira (Reakirt, 1867)
- Heliopetes macaira orbigera (Mabille, 1888)
- Heliopyrgus domicella domicella (Erichson, 1849)
- Hemiargus ceraunus antibubastus Hübner, 1818
- Hemiargus ceraunus astenidas (Lucas, 1857)
- Hemiargus ceraunus gyas (W. H. Edwards, 1871)
- Hemileuca eglanterina annulata Ferguson, 1971
- Hemileuca eglanterina eglanterina (Boisduval, 1852)
- Hemileuca eglanterina shastaensis (Grote, 1880)
- Hemileuca electra clio Barnes and McDunnough, 1918
- Hemileuca electra electra W. G. Wright, 1884
- Hemileuca electra mojavensis Tuskes and McElfresh, 1995
- Hemileuca grotei diana Packard, 1874
- Hemileuca grotei grotei Grote and Robinson, 1868
- Hemileuca hera hera (Harris, 1841)
- Hemileuca hera magnifica Rotger in McDunnough, 1948
- Hemileuca hera marcata (Neumoegen, 1891)
- Hemileuca maia maia (Drury, 1773)
- Hemileuca maia peigleri Lemaire, 1979
- Hesperia attalus attalus (W. H. Edwards, 1871)
- Hesperia attalus nigrescens Gatrelle, 1999
- Hesperia attalus slossonae (Skinner, 1890)
- Hesperia colorado colorado (Scudder, 1874)
- Hesperia colorado dodgei (E. Bell, 1927)
- Hesperia colorado harpalus (W. H. Edwards, 1881)
- Hesperia colorado idaho (W. H. Edwards, 1883)
- Hesperia colorado leussleri Lindsey, 1940
- Hesperia colorado mattoonorum McGuire in T. Emmel, 1998
- Hesperia colorado mojavensis Austin and McGuire in T. Emmel, 1998
- Hesperia colorado ochracea Lindsey, 1941
- Hesperia colorado oregonia (W. H. Edwards, 1883)
- Hesperia colorado oroplata Scott, 1981
- Hesperia colorado susanae L. Miller, 1962
- Hesperia colorado tildeni H. Freeman, 1956
- Hesperia comma borealis Lindsey, 1942
- Hesperia comma comma (Linnaeus, 1758)
- Hesperia comma hulbirti Lindsey, 1939
- Hesperia comma laurentina (Lyman, 1892)
- Hesperia comma manitoba (Scudder, 1874)
- Hesperia leonardus leonardus T. Harris, 1862
- Hesperia leonardus montana (Skinner, 1911)
- Hesperia leonardus pawnee Dodge, 1874
- Hesperia lindseyi eldorado J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Hesperia lindseyi lindseyi (W. Holland, 1930)
- Hesperia lindseyi macneilli J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Hesperia lindseyi mccorklei P. Severns and D. Severns, 2005
- Hesperia lindseyi septentrionalis J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Hesperia meskei meskei (W. H. Edwards, 1877)
- Hesperia meskei pinocayo Gatrelle and Minno in Gatrelle, Minno and Grkovich, 2003
- Hesperia meskei straton (W. H. Edwards, 1881)
- Hesperia metea intermedia Gatrelle in Gatrelle, Minno and Grkovich, 2003
- Hesperia metea licinus (W. H. Edwards, 1871)
- Hesperia metea metea Scudder, 1863
- Hesperia miriamae longaevicola McGuire in T. Emmel, 1998
- Hesperia miriamae miriamae MacNeill, 1959
- Hesperia nevada nevada (Scudder, 1874)
- Hesperia nevada sierra Austin, J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Hesperia pahaska martini MacNeill, 1964
- Hesperia pahaska pahaska Leussler, 1938
- Hesperia pahaska williamsi Lindsey, 1940
- Hesperia sassacus manitoboides (J. Fletcher, 1889)
- Hesperia sassacus nantahala Gatrelle and Grkovich in Gatrelle, Minno and Grkovich, 2003
- Hesperia sassacus sassacus T. Harris, 1862
- Hesperia uncas fulvapalla Austin and McGuire in T. Emmel, 1998
- Hesperia uncas giulianii McGuire in T. Emmel, 1998
- Hesperia uncas grandiosa Austin and McGuire in T. Emmel, 1998
- Hesperia uncas lasus (W. H. Edwards, 1884)
- Hesperia uncas macswaini MacNeill, 1964
- Hesperia uncas reeseorum Austin and McGuire in T. Emmel, 1998
- Hesperia uncas terraclivosa Austin and McGuire in T. Emmel, 1998
- Hesperia uncas uncas W. H. Edwards, 1863
- Hesperopsis alpheus alpheus (W. H. Edwards, 1876)
- Hesperopsis alpheus oricus (W. H. Edwards, 1879)
- Hesperopsis alpheus texana Scott, 1981
- Hesperopsis libya confertiblanca Scott, 1992
- Hesperopsis libya joaquina J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Hesperopsis libya lena (W. H. Edwards, 1882)
- Hesperopsis libya libya (Scudder, 1878)
- Historis acheronta acheronta (Fabricius, 1775)
- Historis odius dious Lamas, 1995
- Historis odius odius (Fabricius, 1775)
- Holoarctia puengeleri sibirica Dubatolov, 2007
- Hyalophora columbia columbia (S. I. Smith, 1865)
- Hyalophora columbia gloveri (Strecker, 1872)
- Hydriomena divisaria divisaria (Walker, 1860)
- Hydriomena divisaria frigidata (Walker, 1863)
- Hylephila phyleus phyleus (Drury, 1773)
- Hyles calida calida (Butler, 1881)
- Hyles calida hawaiiensis (Rothschild and Jordan, 1915)
- Hypaurotis crysalus citima (Hy. Edwards, 1881)
- Hypaurotis crysalus crysalus (W. H. Edwards, 1873)
- Hypaurotis crysalus intermedia Austin in T. Emmel, 1998
- Hyposmocoma chilonella chilonella Walsingham, 1907
- Hyposmocoma chilonella percondita Walsingham, 1907
- Hyposmocoma chilonella triocellata Walsingham, 1907
- Hyposmocoma chilonella venosa Walsingham, 1907
- Itaballia demophile centralis Joicey and Talbot, 1928
- Junonia coenia coenia Hübner, 1822
- Junonia coenia grisea Austin and J. Emmel in T. Emmel, 1998
- Junonia evarete nigrosuffusa W. Barnes and McDunnough, 1916
- Junonia evarete zonalis C. Felder and R. Felder, 1867
- Lambdina fervidaria fervidaria (Hübner, 1831)
- Lambdina fiscellaria fiscellaria (Guenée in Boisduval and Guenée, 1858)
- Lambdina fiscellaria lugubrosa (Hulst, 1900)
- Lambdina fiscellaria somniaria (Hulst, 1886)
- Lasaia maria maria Clench, 1972
- Lasaia sula peninsularis Clench, 1972
- Lasionycta benjamini benjamini Hill, 1927
- Lasionycta benjamini medaminosa L. G. Crabo and Lafontaine, 2009
- Lasionycta impingens curta (Morrison, 1875)
- Lasionycta impingens impingens (Walker, 1857)
- Lasionycta leucocycla albertensis (McDunnough, 1925)
- Lasionycta leucocycla hampa (J. B. Smith, 1908)
- Lasionycta leucocycla leucocycla (Staudinger, 1857)
- Lasionycta leucocycla moeschleri (Staudinger, 1901)
- Lasionycta quadrilunata quadrilunata (Grote, 1874)
- Lasionycta quadrilunata yukona Lafontaine, 1986
- Lasionycta secedens bohemani (Staudinger, 1861)
- Lasionycta secedens secedens (Walker, 1858)
- Lasionycta staudingeri preblei (Benjamin, 1933)
- Lasionycta subfuscula livida L. G. Crabo and Lafontaine, 2009
- Lasionycta subfuscula subfuscula (Grote, 1874)
- Lasionycta uniformis fusca L. G. Crabo and Lafontaine, 2009
- Lasionycta uniformis handfieldi L. G. Crabo and Lafontaine, 2009
- Lasionycta uniformis multicolor L. G. Crabo and Lafontaine, 2009
- Lasionycta uniformis shasta L. G. Crabo and Lafontaine, 2009
- Lasionycta uniformis uniformis (J. B. Smith, 1893)
- Leptophobia aripa elodia (Boisduval, 1836)
- Leptotes cassius cassidula (Boisduval, 1870)
- Leptotes cassius theonus (Lucas, 1857)
- Lerodea eufala eufala (W. H. Edwards, 1869)
- Lethe anthedon anthedon (A. Clark, 1936)
- Lethe anthedon borealis (A. Clark, 1936)
- Lethe appalachia appalachia R. Chermock, 1947
- Lethe appalachia leeuwi Gatrelle and Arbogast, 1974
- Lethe eurydice eurydice (Linnaeus, 1763)
- Lethe eurydice fumosus (Leussler, 1916)
- Lethe portlandia floralae J. Heitzman and dos Passos, 1974
- Lethe portlandia missarkae J. Heitzman and dos Passos, 1974
- Lethe portlandia portlandia (Fabricius, 1781)
- Libytheana carinenta bachmanii (Kirtland, 1851)
- Libytheana carinenta larvata (Strecker, 1878)
- Libytheana carinenta mexicana Michener, 1943
- Libytheana carinenta streckeri Austin and J. Emmel in T. Emmel, 1998
- Limenitis archippus archippus (Cramer, 1775)
- Limenitis archippus floridensis Strecker, 1878
- Limenitis archippus hoffmanni R. Chermock, 1947
- Limenitis archippus idaho Austin in T. Emmel, 1998
- Limenitis archippus lahontani Herlan, 1971
- Limenitis archippus obsoleta W. H. Edwards, 1882
- Limenitis archippus watsoni (dos Passos, 1938)
- Limenitis arthemis arizonensis W. H. Edwards, 1882
- Limenitis arthemis arthemis (Drury, 1773)
- Limenitis arthemis astyanax (Fabricius, 1775)
- Limenitis arthemis rubrofasciata (W. Barnes and McDunnough, 1916)
- Limenitis lorquini burrisoni Maynard, 1891
- Limenitis lorquini ilgae C. Guppy, 2001
- Limenitis lorquini lorquini Boisduval, 1852
- Limenitis lorquini pallidafacies Austin and J. Emmel in T. Emmel, 1998
- Limenitis lorquini powelli Austin and J. Emmel in T. Emmel, 1998
- Limenitis weidemeyerii angustifascia (W. Barnes and McDunnough, 1912)
- Limenitis weidemeyerii latifascia S. Perkins and E. Perkins, 1967
- Limenitis weidemeyerii nevadae (W. Barnes and Benjamin, 1924)
- Limenitis weidemeyerii oberfoelli F. Brown, 1960
- Limenitis weidemeyerii siennafascia Austin and Mullins, 1984
- Limenitis weidemeyerii weidemeyerii W. H. Edwards, 1861
- Lochmaeus bilineata bilineata (Packard, 1864)
- Lochmaeus bilineata exsanguis (Dyar, 1906)
- Lycaena arota arota (Boisduval, 1852)
- Lycaena arota nubila (J. A. Comstock, 1926)
- Lycaena arota schellbachi (Tilden, 1955)
- Lycaena arota virginiensis (W. H. Edwards, 1870)
- Lycaena cupreus cupreus (W. H. Edwards, 1870)
- Lycaena cupreus lapidicola J. Emmel and Pratt in T. Emmel, 1998
- Lycaena cupreus snowi (W. H. Edwards, 1881)
- Lycaena dorcas arcticus (Ferris, 1977)
- Lycaena dorcas castro (Reakirt, 1866)
- Lycaena dorcas claytoni A. E. Brower, 1940
- Lycaena dorcas dorcas W. Kirby, 1837
- Lycaena dorcas florus (W. H. Edwards, 1884)
- Lycaena dorcas megaloceras (Ferris, 1977)
- Lycaena dorcas michuron Scott, 2006
- Lycaena editha editha (Mead, 1878)
- Lycaena editha obscuramaculata Austin, 1989
- Lycaena editha pseudonexa J. Emmel and Pratt in T. Emmel, 1998
- Lycaena editha vurali Koçak, 1984
- Lycaena epixanthe epixanthe (Boisduval and Le Conte, 1835)
- Lycaena epixanthe michiganensis Rawson, 1948
- Lycaena epixanthe phaedrus (G. Hall, 1924)
- Lycaena gorgon dorothea J. Emmel and Pratt in T. Emmel, 1998
- Lycaena gorgon gorgon (Boisduval, 1852)
- Lycaena gorgon jacquelineae J. Emmel and Pratt in T. Emmel, 1998
- Lycaena gorgon micropunctata J. Emmel and Pratt in T. Emmel, 1998
- Lycaena heteronea clara Hy. Edwards, 1877
- Lycaena heteronea gravenotata Klots, 1930
- Lycaena heteronea heteronea Boisduval, 1852
- Lycaena heteronea klotsi W. D. Field, 1936
- Lycaena heteronea northi J. Emmel and Pratt in T. Emmel, 1998
- Lycaena heteronea rava Austin in T. Emmel, 1998
- Lycaena heteronea rutila Austin in T. Emmel, 1998
- Lycaena heteronea submaculata J. Emmel and Pratt in T. Emmel, 1998
- Lycaena mariposa charlottensis (W. Holland, 1930)
- Lycaena mariposa mariposa (Reakirt, 1866)
- Lycaena mariposa penroseae W. D. Field, 1938
- Lycaena nivalis bichroma J. Emmel and Pratt in T. Emmel, 1998
- Lycaena nivalis browni dos Passos, 1938
- Lycaena nivalis nivalis (Boisduval, 1869)
- Lycaena nivalis praetexta Austin in T. Emmel, 1998
- Lycaena nivalis warnermontana J. Emmel and Pratt in T. Emmel, 1998
- Lycaena phlaeas alpestris J. Emmel and Pratt in T. Emmel, 1998
- Lycaena phlaeas arctodon Ferris, 1974
- Lycaena phlaeas arethusa (Dod, 1907)
- Lycaena phlaeas feildeni (M'Lachlan, 1878)
- Lycaena phlaeas hypophlaeas (Boisduval, 1852)
- Lycaena rubidus duofascies K. Johnson and Balogh, 1977
- Lycaena rubidus ferrisi K. Johnson and Balogh, 1977
- Lycaena rubidus incana Austin in T. Emmel, 1998
- Lycaena rubidus longi K. Johnson and Balogh, 1977
- Lycaena rubidus monachensis K. Johnson and Balogh, 1977
- Lycaena rubidus perkinsorum K. Johnson and Balogh, 1977
- Lycaena rubidus rubidus (Behr, 1866)
- Lycaena rubidus sirius (W. H. Edwards, 1871)
- Lycaena xanthoides nigromaculata J. Emmel and Pratt in T. Emmel, 1998
- Lycaena xanthoides obsolescens J. Emmel and Pratt in T. Emmel, 1998
- Lycaena xanthoides xanthoides (Boisduval, 1852)
- Lycorea halia atergatis E. Doubleday, 1847
- Lycorea halia cleobaea (Godart, 1819)
- Lycorea halia demeter C. Felder and R. Felder, 1865
- Macaria notata appalachiata Ferguson, 2008
- Macaria notata notata (Linnaeus, 1758)
- Macaria sexmaculata incolorata Dyar, 1904
- Macaria sexmaculata sexmaculata Packard, 1867
- Macaria transitaria resinosae Ferguson, 2008
- Macaria transitaria transitaria Walker, 1861
- Manduca brontes brontes (Drury, 1773)
- Manduca brontes cubensis (Grote, 1865)
- Manduca brontes haitiensis (Clark, 1916)
- Manduca brontes pamphilius (Stoll in Cramer, 1782)
- Marpesia eleuchea eleuchea Hübner, 1818
- Marpesia petreus petreus (Cramer, 1776)
- Marpesia zerynthia dentigera (Fruhstorfer, 1907)
- Megathymus cofaqui cofaqui (Strecker, 1876)
- Megathymus cofaqui slotteni Gatrelle, 1999
- Megathymus streckeri leussleri W. Holland, 1931
- Megathymus streckeri streckeri (Skinner, 1895)
- Megathymus streckeri texana W. Barnes and McDunnough, 1912
- Megathymus ursus deserti R. Wielgus, J. Wielgus and D. Wielgus, 1972
- Megathymus ursus ursus Poling, 1902
- Megathymus ursus violae D. Stallings and Turner, 1956
- Megathymus yuccae coloradensis C. Riley, 1878
- Megathymus yuccae harbisoni J. Emmel and T. Emmel in T. Emmel, 1998
- Megathymus yuccae louiseae H. Freeman, 1963
- Megathymus yuccae martini D. Stallings and Turner, 1956
- Megathymus yuccae navajo Skinner, 1911
- Megathymus yuccae reinthali H. Freeman, 1963
- Megathymus yuccae reubeni D. Stallings, Turner and V. Stallings, 1963
- Megathymus yuccae wilsonorum D. Stallings and Turner, 1958
- Megathymus yuccae yuccae (Boisduval and Le Conte, 1837)
- Megisto cymela cymela (Cramer, 1777)
- Megisto cymela viola (Maynard, 1891)
- Megisto rubricata cheneyorum (R. Chermock, 1949)
- Megisto rubricata rubricata (W. H. Edwards, 1871)
- Megisto rubricata smithorum (Wind, 1946)
- Melanis pixe pixe (Boisduval, 1836)
- Melete lycimnia isandra (Boisduval, 1836)
- Memphis echemus echemus (E. Doubleday, 1849)
- Memphis glycerium glycerium (E. Doubleday, 1849)
- Memphis pithyusa pithyusa (R. Felder, 1869)
- Mesothea incertata incertata (Walker, 1863)
- Mesothea incertata viridipennata (Hulst, 1896)
- Mestra dorcas hersilia (Fabricius, 1776)
- Microtia elva elva H. Bates, 1864
- Morpho polyphemus polyphemus Westwood, 1850
- Munroessa gyralis gyralis (Hulst, 1886)
- Munroessa gyralis serralinealis (Barnes and Benjamin, 1924)
- Munroessa icciusalis albiplaga Munroe, 1972
- Munroessa icciusalis avalona Munroe, 1972
- Munroessa icciusalis icciusalis (Walker, 1859)
- Myscelia cyananthe skinneri Mengel, 1894
- Myscelia ethusa ethusa (Doyère, 1840)
- Neominois ridingsii minimus Austin, 1986
- Neominois ridingsii neomexicanus Austin, 1986
- Neominois ridingsii pallidus Austin, 1986
- Neominois ridingsii ridingsii (W. H. Edwards, 1865)
- Neominois ridingsii stretchii (W. H. Edwards, 1870)
- Neominois ridingsii wyomingo (Scott, 1998)
- Neonympha helicta dadeensis Gatrelle, 1999
- Neonympha helicta helicta (Hübner, 1808)
- Neonympha helicta septentrionalis W. Davis, 1924
- Neonympha mitchellii francisci Parshall and Kral, 1989
- Neonympha mitchellii mitchellii French, 1889
- Neophasia menapia magnamenapia Austin in T. Emmel, 1998
- Neophasia menapia melanica Scott, 1981
- Neophasia menapia menapia (C. Felder and R. Felder, 1859)
- Neophasia menapia tau (Scudder, 1861)
- Neophasia menapia tehachapina J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Notodonta torva simplaria Graef, 1881
- Notodonta torva torva (Hübner, 1803)
- Nyctelius nyctelius nyctelius (Latreille, 1824)
- Nymphalis antiopa antiopa (Linnaeus, 1758)
- Nymphalis l-album j-album (Boisduval and Le Conte, 1835)
- Nymphalis l-album watsoni (G. Hall, 1924)
- Oarisma garita garita (Reakirt, 1866)
- Ochlodes agricola agricola (Boisduval, 1852)
- Ochlodes agricola nemorum (Boisduval, 1852)
- Ochlodes agricola verus (W. H. Edwards, 1881)
- Ochlodes sylvanoides bonnevilla Scott, 1981
- Ochlodes sylvanoides catalina J. Emmel and T. Emmel in T. Emmel, 1998
- Ochlodes sylvanoides napa (W. H. Edwards, 1865)
- Ochlodes sylvanoides omnigena Austin in T. Emmel, 1998
- Ochlodes sylvanoides orecoasta Scott, 1981
- Ochlodes sylvanoides santacruza Scott, 1981
- Ochlodes sylvanoides sylvanoides (Boisduval, 1852)
- Ochlodes yuma anasazi S. Cary and Stanford, 1995
- Ochlodes yuma lutea Austin in T. Emmel, 1998
- Ochlodes yuma sacramentorum Austin in T. Emmel, 1998
- Ochlodes yuma scudderi (Skinner, 1899)
- Ochlodes yuma yuma (W. H. Edwards, 1873)
- Oeneis alberta alberta Elwes, 1893
- Oeneis alberta capulinensis F. Brown, 1970
- Oeneis alberta daura (Strecker, 1894)
- Oeneis alberta ojibwe Scott and Kondla, 2006
- Oeneis alberta oslari Skinner, 1911
- Oeneis alpina excubitor Troubridge, Philip, Scott and J. Shepard, 1982
- Oeneis bore edwardsi dos Passos, 1949
- Oeneis bore fordi dos Passos, 1949
- Oeneis bore gaspeensis dos Passos, 1949
- Oeneis bore hanburyi Watkins, 1928
- Oeneis bore mckinleyensis dos Passos, 1949
- Oeneis bore taygete Geyer, 1830
- Oeneis chryxus altacordillera Scott, 2006
- Oeneis chryxus calais (Scudder, 1865)
- Oeneis chryxus caryi Dyar, 1904
- Oeneis chryxus chryxus (E. Doubleday, 1849)
- Oeneis chryxus ivallda (Mead, 1878)
- Oeneis chryxus stanislaus Hovanitz, 1937
- Oeneis chryxus strigulosa McDunnough, 1934
- Oeneis chryxus valerata Burdick, 1958
- Oeneis jutta alaskensis W. Holland, 1900
- Oeneis jutta ascerta Masters and Sorenson, 1968
- Oeneis jutta balder (Guérin-Méneville, 1832)
- Oeneis jutta chermocki Wyatt, 1965
- Oeneis jutta harperi dos Passos, 1977
- Oeneis jutta jutta (Hübner, 1806)
- Oeneis jutta leussleri Bryant, 1935
- Oeneis jutta reducta McDunnough, 1929
- Oeneis jutta ridingiana F. Chermock and R. Chermock, 1940
- Oeneis jutta terraenovae dos Passos, 1935
- Oeneis melissa assimilis Butler, 1868
- Oeneis melissa atlinensis C. Guppy and J. Shepard, 2001
- Oeneis melissa beanii Elwes, 1893
- Oeneis melissa gibsoni W. Holland, 1930
- Oeneis melissa lucilla W. Barnes and McDunnough, 1918
- Oeneis melissa melissa (Fabricius, 1775)
- Oeneis melissa semidea (Say, 1828)
- Oeneis melissa semplei W. Holland, 1930
- Oeneis nevadensis gigas Butler, 1868
- Oeneis nevadensis iduna (W. H. Edwards, 1874)
- Oeneis nevadensis nevadensis (C. Felder and R. Felder, 1867)
- Oeneis polixenes beringianus Kurentsov, 1970
- Oeneis polixenes brucei (W. H. Edwards, 1891)
- Oeneis polixenes katahdin (Newcomb, 1901)
- Oeneis polixenes polixenes (Fabricius, 1775)
- Oeneis polixenes subhyalina (J. Curtis, 1835)
- Oeneis polixenes woodi Troubridge and Parshall, 1988
- Oeneis polixenes yukonensis Gibson, 1920
- Oeneis uhleri cairnesi Gibson, 1920
- Oeneis uhleri nahanni Dyar, 1904
- Oeneis uhleri reinthali F. Brown, 1953
- Oeneis uhleri uhleri (Reakirt, 1866)
- Oeneis uhleri varuna (W. H. Edwards, 1882)
- Oreta rosea americana (Herrich-schaeffer)
- Oreta rosea rosea
- Panoquina ocola ocola (W. H. Edwards, 1863)
- Panoquina panoquinoides panoquinoides (Skinner, 1891)
- Panthea acronyctoides acronyctoides (Walker, 1861)
- Panthea acronyctoides nigra Anweiler, 2009
- Panthea furcilla australis Anweiler, 2009
- Panthea furcilla furcilla (Packard, 1864)
- Papilio alexiares garcia Rothschild and Jordan, 1906
- Papilio anchisiades idaeus Fabricius, 1793
- Papilio andraemon bonhotei Sharpe, 1900
- Papilio androgeus epidaurus Godman and Salvin, 1890
- Papilio aristodemus aristodemus Esper, 1794
- Papilio aristodemus ponceanus Schaus, 1911
- Papilio astyalus bajaensis J. Brown and Faulkner, 1992
- Papilio astyalus pallas G. Gray, 1853
- Papilio brevicauda bretonensis McDunnough, 1939
- Papilio brevicauda brevicauda Saunders, 1869
- Papilio brevicauda gaspeensis McDunnough, 1934
- Papilio garamas abderus Höpffer, 1856
- Papilio glaucus glaucus Linnaeus, 1758
- Papilio glaucus maynardi Gauthier, 1984
- Papilio indra calcicola J. Emmel and Griffin in T. Emmel, 1998
- Papilio indra fordi J. A. Comstock and Martin, 1956
- Papilio indra indra Reakirt, 1866
- Papilio indra kaibabensis Bauer, 1955
- Papilio indra martini J. Emmel and T. Emmel, 1966
- Papilio indra minori Cross, 1937
- Papilio indra nevadensis T. Emmel and J. Emmel, 1971
- Papilio indra panamintensis J. Emmel, 1982
- Papilio indra parvindra J. Emmel, T. Emmel and Griffin, in Pelham, 2008
- Papilio indra pergamus Hy. Edwards, 1874
- Papilio indra phyllisae J. Emmel, 1982
- Papilio indra shastensis J. Emmel and T. Emmel in T. Emmel, 1998
- Papilio machaon aliaska Scudder, 1869
- Papilio machaon bairdii W. H. Edwards, 1866
- Papilio machaon dodi McDunnough, 1939
- Papilio machaon hudsonianus A. Clark, 1932
- Papilio machaon oregonia W. H. Edwards, 1876
- Papilio machaon pikei Sperling, 1987
- Papilio multicaudata multicaudata W. F. Kirby, 1884
- Papilio multicaudata pusillus Austin and J. Emmel in T. Emmel, 1998
- Papilio palamedes leontis Rothschild and Jordan, 1906
- Papilio palamedes palamedes Drury, 1773
- Papilio polyxenes asterius Stoll, 1782
- Papilio polyxenes coloro W. G. Wright, 1905
- Papilio polyxenes polyxenes Fabricius, 1775
- Papilio rogeri pharnaces E. Doubleday, 1846
- Papilio thoas autocles Rothschild and Jordan, 1906
- Papilio troilus fakahatcheensis (Gatrelle, 2000)
- Papilio troilus troilus Linnaeus, 1758
- Papilio victorinus victorinus E. Doubleday, 1844
- Paramacera xicaque allyni L. Miller, 1972
- Paraponyx allionealis allionealis Walker, 1859
- Paraponyx allionealis itealis (Walker, 1859)
- Parapoynx allionealis allionealis (Walker, 1859)
- Parapoynx allionealis itealis (Walker, 1859)
- Parasa chloris chloris (Herrich-Schäffer, 1854)
- Parasa chloris huachuca Dyar, 1905
- Parides eurimedes mylotes (H. Bates, 1861)
- Parnassius clodius altaurus Dyar, 1903
- Parnassius clodius baldur W. H. Edwards, 1877
- Parnassius clodius claudianus Stichel, 1907
- Parnassius clodius clodius Ménétriés, 1855
- Parnassius clodius incredibilis Bryk, 1932
- Parnassius clodius menetriesii Hy. Edwards, 1877
- Parnassius clodius pseudogallatinus Bryk, 1913
- Parnassius clodius sol Bryk and Eisner, 1932
- Parnassius clodius strohbeeni Sternitzky, 1945
- Parnassius eversmanni thor Hy. Edwards, 1881
- Parnassius phoebus apricatus Stichel, 1906
- Parnassius phoebus golovinus W. Holland, 1930
- Parnassius phoebus phoebus (Fabricius, 1793)
- Parnassius smintheus magnus W. G. Wright, 1905
- Parnassius smintheus maximus Bryk and Eisner, 1937
- Parnassius smintheus olympianna Burdick, 1941
- Parnassius smintheus pseudorotgeri Eisner, 1966
- Parnassius smintheus sayii W. H. Edwards, 1863
- Parnassius smintheus smintheus E. Doubleday, 1847
- Parnassius smintheus sternitzkyi McDunnough, 1937
- Parnassius smintheus yukonensis Eisner, 1969
- Pellicia dimidiata dimidiata Herrich-Schäffer, 1870
- Perichares philetes adela (Hewitson, 1867)
- Phaeostrymon alcestis alcestis (W. H. Edwards, 1871)
- Phaeostrymon alcestis oslari (Dyar, 1904)
- Philotes sonorensis extinctis Mattoni, 1991
- Philotes sonorensis sonorensis (C. Felder and R. Felder, 1865)
- Philotiella speciosa bohartorum (Tilden, 1969)
- Philotiella speciosa purisima Priestaf and J. Emmel in T. Emmel, 1998
- Philotiella speciosa septentrionalis Austin in T. Emmel, 1998
- Philotiella speciosa speciosa (Hy. Edwards, 1877)
- Phocides pigmalion okeechobee (Worthington, 1881)
- Phocides polybius lilea (Reakirt, 1867)
- Phoebis agarithe agarithe (Boisduval, 1836)
- Phoebis agarithe fisheri (Hy. Edwards, 1883)
- Phoebis agarithe maxima (Neumoegen, 1891)
- Phoebis argante argante (Fabricius, 1775)
- Phoebis neocypris virgo (Butler, 1870)
- Phoebis philea philea (Linnaeus, 1763)
- Phoebis sennae marcellina (Cramer, 1777)
- Phoebis sennae sennae (Linnaeus, 1758)
- Phyciodes batesii anasazi Scott, 1994
- Phyciodes batesii apsaalooke Scott, 1994
- Phyciodes batesii batesii (Reakirt, 1866)
- Phyciodes batesii lakota Scott, 1994
- Phyciodes batesii maconensis Gatrelle, 1998
- Phyciodes batesii saskatchewan Scott, 2006
- Phyciodes cocyta arenacolor Austin in T. Emmel, 1998
- Phyciodes cocyta cocyta (Cramer, 1777)
- Phyciodes cocyta diminutor Scott, 1998
- Phyciodes cocyta incognitus Gatrelle, 2004
- Phyciodes cocyta pascoensis W. G. Wright, 1905
- Phyciodes cocyta selenis (W. Kirby, 1837)
- Phyciodes graphica vesta (W. H. Edwards, 1869)
- Phyciodes mylitta arizonensis Bauer, 1975
- Phyciodes mylitta mylitta (W. H. Edwards, 1861)
- Phyciodes orseis herlani Bauer, 1975
- Phyciodes orseis orseis W. H. Edwards, 1871
- Phyciodes pallida barnesi Skinner, 1897
- Phyciodes pallida pallida (W. H. Edwards, 1864)
- Phyciodes phaon jalapeno Scott, 1998
- Phyciodes phaon phaon (W. H. Edwards, 1864)
- Phyciodes picta canace W. H. Edwards, 1871
- Phyciodes picta picta (W. H. Edwards, 1865)
- Phyciodes pulchella camillus W. H. Edwards, 1871
- Phyciodes pulchella deltarufa Scott, 1998
- Phyciodes pulchella inornatus Austin in T. Emmel, 1998
- Phyciodes pulchella montana (Behr, 1863)
- Phyciodes pulchella owimba Scott, 1998
- Phyciodes pulchella pulchella (Boisduval, 1852)
- Phyciodes pulchella sacramento Scott, 2006
- Phyciodes pulchella shoshoni Scott, 1994
- Phyciodes pulchella tutchone Scott, 1994
- Phyciodes pulchella vallis Austin in T. Emmel, 1998
- Phyciodes tharos orantain Scott, 1998
- Phyciodes tharos riocolorado Scott, 1992
- Phyciodes tharos tharos (Drury, 1773)
- Pieriballia viardi viardi (Boisduval, 1836)
- Pieris marginalis castoria Reakirt, 1866
- Pieris marginalis guppyi Eitschberger, 1984
- Pieris marginalis hulda W. H. Edwards, 1869
- Pieris marginalis marginalis Scudder, 1861
- Pieris marginalis meckyae Eitschberger, 1984
- Pieris marginalis mogollon Burdick, 1942
- Pieris marginalis pallidissima W. Barnes and McDunnough, 1916
- Pieris marginalis pseudobryoniae Fruhstorfer, 1909
- Pieris marginalis pseudonapi W. Barnes and McDunnough, 1916
- Pieris marginalis reicheli Eitschberger, 1984
- Pieris marginalis sequoia J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Pieris marginalis shapiroi Eitschberger, 1984
- Pieris marginalis tremblayi Eitschberger, 1984
- Pieris marginalis venosa Scudder, 1861
- Pieris marginalis zeigleri Eitschberger, 1991
- Pieris napi napi (Linnaeus, 1758)
- Pieris oleracea frigida Scudder, 1861
- Pieris oleracea oleracea (T. Harris, 1829)
- Pieris rapae rapae (Linnaeus, 1758)
- Pieris virginiensis hyatti Eitschberger, 1984
- Pieris virginiensis virginiensis W. H. Edwards, 1870
- Piruna aea mexicana H. Freeman, 1979
- Plagodis phlogosaria iris Rupert, 1949
- Plagodis phlogosaria phlogosaria (Guenée in Boisduval and Guenée, 1858)
- Plagodis pulveraria occiduaria (Walker, 1861)
- Plagodis pulveraria pulveraria (Linnaeus, 1758)
- Plebejus anna anna (W. H. Edwards, 1861)
- Plebejus anna azureus (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Plebejus anna benwarner Scott, 2006
- Plebejus anna lotis (Lintner, 1878)
- Plebejus anna ricei Cross, 1937
- Plebejus anna vancouverensis (C. Guppy and J. Shepard, 2001)
- Plebejus argyrognomon argyrognomon (Bergsträsser, 1779)
- Plebejus glandon bryanti Leussler, 1935
- Plebejus glandon cassiope (J. Emmel and T. Emmel in T. Emmel, 1998)
- Plebejus glandon franklinii (J. Curtis, 1835)
- Plebejus glandon kelsoni (J. Emmel and T. Emmel in T. Emmel, 1998)
- Plebejus glandon labrador (Schmidt, Scott and Kondla, 2006)
- Plebejus glandon lacustris T. Freeman, 1939
- Plebejus glandon megalo McDunnough, 1927
- Plebejus glandon punctatus (Austin in T. Emmel, 1998)
- Plebejus glandon rustica (W. H. Edwards, 1865)
- Plebejus icarioides albihalos (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Plebejus icarioides argusmontana (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Plebejus icarioides atascadero (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Plebejus icarioides austinorum (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Plebejus icarioides blackmorei W. Barnes and McDunnough, 1919
- Plebejus icarioides buchholzi dos Passos, 1938
- Plebejus icarioides eosierra (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Plebejus icarioides evius (Boisduval, 1869)
- Plebejus icarioides fenderi Macy, 1931
- Plebejus icarioides fulla (W. H. Edwards, 1870)
- Plebejus icarioides helios (W. H. Edwards, 1871)
- Plebejus icarioides icarioides (Boisduval, 1852)
- Plebejus icarioides inyo (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Plebejus icarioides lycea (W. H. Edwards, 1864)
- Plebejus icarioides missionensis Hovanitz, 1937
- Plebejus icarioides montis Blackmore, 1923
- Plebejus icarioides moroensis Sternitzky, 1930
- Plebejus icarioides panamintina (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Plebejus icarioides parapheres (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Plebejus icarioides pardalis (Behr, 1867)
- Plebejus icarioides pembina (W. H. Edwards, 1862)
- Plebejus icarioides pheres (Boisduval, 1852)
- Plebejus icarioides santana (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Plebejus idas alaskensis F. Chermock, 1945
- Plebejus idas aster (W. H. Edwards, 1882)
- Plebejus idas atrapraetextus W. D. Field, 1939
- Plebejus idas empetri T. Freeman, 1938
- Plebejus idas ferniensis F. Chermock, 1945
- Plebejus idas longinus (Nabokov, 1949)
- Plebejus idas nabokovi (Masters, 1972)
- Plebejus idas scudderii (W. H. Edwards, 1861)
- Plebejus idas sublivens (Nabokov, 1949)
- Plebejus lupini alpicola (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Plebejus lupini argentata (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Plebejus lupini chlorina (Skinner, 1902)
- Plebejus lupini cotundra Scott, 2006
- Plebejus lupini dedeckera (J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998)
- Plebejus lupini goodpasturei (Austin in T. Emmel, 1998)
- Plebejus lupini lupini (Boisduval, 1869)
- Plebejus lupini lutzi dos Passos, 1938
- Plebejus lupini monticola (Clemence, 1909)
- Plebejus lupini spangelatus Burdick, 1942
- Plebejus lupini texanus (Goodpasture, 1973)
- Plebejus melissa alateres (Austin in T. Emmel, 1998)
- Plebejus melissa annetta (W. H. Edwards, 1882)
- Plebejus melissa inyoensis (Nabokov, 1949)
- Plebejus melissa melissa (W. H. Edwards, 1873)
- Plebejus melissa paradoxa F. Chermock, 1945
- Plebejus melissa pseudosamuelis (Nabokov, 1949)
- Plebejus melissa samuelis (Nabokov, 1944)
- Plebejus optilete yukona (W. Holland, 1900)
- Plebejus podarce cilla (Behr, 1867)
- Plebejus podarce klamathensis (J. Emmel and T. Emmel in T. Emmel, 1998)
- Plebejus podarce podarce (C. Felder and R. Felder, 1865)
- Plebejus saepiolus aehaja (Behr, 1867)
- Plebejus saepiolus albomontanus Austin and J. Emmel in T. Emmel, 1998
- Plebejus saepiolus amica (W. H. Edwards, 1863)
- Plebejus saepiolus aureolus J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Plebejus saepiolus gertschi dos Passos, 1938
- Plebejus saepiolus hilda (J. Grinnell and F. Grinnell, 1907)
- Plebejus saepiolus insulanus Blackmore, 1920
- Plebejus saepiolus littoralis J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Plebejus saepiolus maculosus Austin in T. Emmel, 1998
- Plebejus saepiolus rufescens (Boisduval, 1869)
- Plebejus saepiolus saepiolus (Boisduval, 1852)
- Plebejus saepiolus whitmeri F. Brown, 1951
- Plebejus shasta calchas (Behr, 1867)
- Plebejus shasta charlestonensis Austin, 1980
- Plebejus shasta minnehaha (Scudder, 1874)
- Plebejus shasta pallidissima (Austin in T. Emmel, 1998)
- Plebejus shasta pitkinensis Ferris, 1976
- Plebejus shasta platazul Scott, 2006
- Plebejus shasta shasta (W. H. Edwards, 1862)
- Poanes aaroni aaroni (Skinner, 1890)
- Poanes aaroni bordeloni Gatrelle, 2000
- Poanes aaroni howardi (Skinner, 1896)
- Poanes aaroni minimus Gatrelle, 1999
- Poanes hobomok hobomok (T. Harris, 1862)
- Poanes hobomok monofacies Gatrelle, 2002
- Poanes hobomok wetona Scott, 1981
- Poanes massasoit chermocki W. Andersen and Simmons, 1976
- Poanes massasoit massasoit (Scudder, 1863)
- Poanes melane melane (W. H. Edwards, 1869)
- Poanes melane vitellina (Herrich-Schäffer, 1869)
- Poanes viator viator (W. H. Edwards, 1865)
- Poanes viator zizaniae Shapiro, 1971
- Poladryas arachne arachne (W. H. Edwards, 1869)
- Poladryas arachne expedita Austin in T. Emmel, 1998
- Poladryas arachne gilensis (W. Holland, 1930)
- Poladryas arachne monache (J. A. Comstock, 1918)
- Poladryas arachne nympha (W. H. Edwards, 1884)
- Poladryas minuta minuta (W. H. Edwards, 1861)
- Polia richardsoni magna (Barnes and Benjamin, 1924)
- Polia richardsoni richardsoni (Curtis, 1834)
- Polites baracoa baracoa (Lucas, 1857)
- Polites mardon klamathensis Mattoon, J. Emmel and T. Emmel in T. Emmel, 1998
- Polites mardon mardon (W. H. Edwards, 1881)
- Polites mystic dacotah (W. H. Edwards, 1871)
- Polites mystic mystic (W. H. Edwards, 1863)
- Polites origenes origenes (Fabricius, 1793)
- Polites origenes rhena (W. H. Edwards, 1878)
- Polites peckius peckius (W. Kirby, 1837)
- Polites peckius surllano Scott, 2006
- Polites sabuleti aestivalis J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Polites sabuleti albamontana Austin, 1987
- Polites sabuleti alkaliensis Austin, 1987
- Polites sabuleti basinensis Austin, 1988
- Polites sabuleti channelensis J. Emmel and T. Emmel in T. Emmel, 1998
- Polites sabuleti chusca (W. H. Edwards, 1873)
- Polites sabuleti genoa (Plötz, 1883)
- Polites sabuleti ministigma Scott, 1981
- Polites sabuleti nigrescens Austin, 1987
- Polites sabuleti sabuleti (Boisduval, 1852)
- Polites sabuleti sinemaculata Austin, 1987
- Polites sabuleti tecumseh (F. Grinnell, 1903)
- Polites sonora flavaventris Austin in T. Emmel, 1998
- Polites sonora longinqua Austin in T. Emmel, 1998
- Polites sonora siris (W. H. Edwards, 1881)
- Polites sonora sonora (Scudder, 1872)
- Polites sonora utahensis (Skinner, 1911)
- Polites themistocles themistocles (Latreille, 1824)
- Polites themistocles turneri H. Freeman, 1944
- Polites vibex brettoides (W. H. Edwards, 1883)
- Polites vibex praeceps (Scudder, 1872)
- Polites vibex vibex (Geyer, 1832)
- Polygonia faunus arcticus Leussler, 1935
- Polygonia faunus faunus (W. H. Edwards, 1862)
- Polygonia faunus fulvescens J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Polygonia faunus hylas (W. H. Edwards, 1872)
- Polygonia faunus rusticus (W. H. Edwards, 1874)
- Polygonia faunus smythi A. Clark, 1937
- Polygonia gracilis gracilis (Grote and Robinson, 1867)
- Polygonia gracilis zephyrus (W. H. Edwards, 1870)
- Polygonia oreas nigrozephyrus Scott, 1984
- Polygonia oreas oreas (W. H. Edwards, 1869)
- Polygonia oreas satellow Scott, 2006
- Polygonia oreas silenus (W. H. Edwards, 1870)
- Polygonia oreas threatfuli C. Guppy and J. Shepard, 2001
- Polygonia satyrus neomarsyas dos Passos, 1969
- Polygonia satyrus satyrus (W. H. Edwards, 1869)
- Polygonus leo arizonensis (Skinner, 1911)
- Polygonus leo histrio Röber, 1925
- Polygonus leo leo (Gmelin, 1790)
- Polygonus leo pallida Röber, 1925
- Polygonus savigny savigny (Latreille, 1824)
- Pontia occidentalis nelsoni (W. H. Edwards, 1883)
- Pontia occidentalis occidentalis (Reakirt, 1866)
- Pontia sisymbrii beringiensis C. Guppy and Kondla, 2001
- Pontia sisymbrii elivata (W. Barnes and Benjamin, 1926)
- Pontia sisymbrii flavitincta (J. A. Comstock, 1924)
- Pontia sisymbrii nigravenosa Austin and J. Emmel in T. Emmel, 1998
- Pontia sisymbrii nordini (K. Johnson, 1977)
- Pontia sisymbrii sisymbrii (Boisduval, 1852)
- Pontia sisymbrii transversa R. Holland, 1995
- Problema byssus byssus (W. H. Edwards, 1880)
- Problema byssus kumskaka (Scudder, 1887)
- Proteides mercurius mercurius (Fabricius, 1787)
- Proteides mercurius sanantonio (Lucas, 1857)
- Psamatodes everiata errata (McDunnough, 1939)
- Psamatodes everiata everiata (Guenée in Boisduval and Guenée, 1858)
- Pseudocopaeodes eunus alinea Scott, 1981
- Pseudocopaeodes eunus eunus (W. H. Edwards, 1881)
- Pseudocopaeodes eunus flavus Austin and J. Emmel in T. Emmel, 1998
- Pseudocopaeodes eunus obscurus Austin and J. Emmel in T. Emmel, 1998
- Psychomorpha epimenis epimenis (Drury, 1782)
- Psychomorpha epimenis euryrhoda Hampson, 1910
- Pyrgus centaureae freija (B. Warren, 1924)
- Pyrgus centaureae loki Evans, 1953
- Pyrgus centaureae wyandot (W. H. Edwards, 1863)
- Pyrgus communis communis (Grote, 1872)
- Pyrgus ruralis lagunae Scott, 1981
- Pyrgus ruralis ruralis (Boisduval, 1852)
- Pyrgus scriptura apertorum Austin in T. Emmel, 1998
- Pyrgus scriptura scriptura (Boisduval, 1852)
- Pyrisitia dina helios (D. Bates, 1934)
- Pyrisitia dina westwoodii (Boisduval, 1836)
- Pyrisitia lisa centralis (Herrich-Schäffer, 1865)
- Pyrisitia lisa lisa (Boisduval and Le Conte, 1830)
- Pyrisitia nise nelphe (R. Felder, 1869)
- Pyrisitia nise nise (Cramer, 1775)
- Rothschildia cincta cincta (Tepper, 1883)
- Rothschildia lebeau forbesi Benjamin, 1934
- Rothschildia lebeau lebeau (Guérin-Méneville, 1868)
- Satyrium acadica acadica (W. H. Edwards, 1862)
- Satyrium acadica coolinensis (F. Watson and W. Comstock, 1920)
- Satyrium acadica montanensis (F. Watson and W. Comstock, 1920)
- Satyrium auretorum auretorum (Boisduval, 1852)
- Satyrium auretorum fumosum J. Emmel and Mattoni, 1990
- Satyrium auretorum spadix (Hy. Edwards, 1881)
- Satyrium behrii behrii (W. H. Edwards, 1870)
- Satyrium behrii columbia (McDunnough, 1944)
- Satyrium behrii crossi (W. D. Field, 1938)
- Satyrium calanus albidus Scott, 1981
- Satyrium calanus calanus (Hübner, 1809)
- Satyrium calanus falacer (Godart, 1824)
- Satyrium calanus godarti (W. D. Field, 1938)
- Satyrium californica brashor Kondla and Scott, 2006
- Satyrium californica californica (W. H. Edwards, 1862)
- Satyrium californica cygnus (W. H. Edwards, 1871)
- Satyrium californica obscurafacies Austin in T. Emmel, 1998
- Satyrium californica wapiti M. Fisher, 2006
- Satyrium edwardsii edwardsii (Grote and Robinson, 1867)
- Satyrium edwardsii meridionale Gatrelle, 2001
- Satyrium favonius autolycus (W. H. Edwards, 1871)
- Satyrium favonius favonius (J. E. Smith, 1797)
- Satyrium favonius ontario (W. H. Edwards, 1868)
- Satyrium favonius violae (D. Stallings and Turner, 1947)
- Satyrium fuliginosa albolineatum Mattoon and Austin in T. Emmel, 1998
- Satyrium fuliginosa fuliginosa (W. H. Edwards, 1861)
- Satyrium fuliginosa tildeni Mattoon and Austin in T. Emmel, 1998
- Satyrium liparops aliparops (Michener and dos Passos, 1942)
- Satyrium liparops fletcheri (Michener and dos Passos, 1942)
- Satyrium liparops floridensis Gatrelle, 2001
- Satyrium liparops liparops (Le Conte, 1833)
- Satyrium liparops strigosa (T. Harris, 1862)
- Satyrium polingi organensis Ferris, 1980
- Satyrium polingi polingi (W. Barnes and Benjamin, 1926)
- Satyrium saepium caliginosum J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Satyrium saepium chalcis (W. H. Edwards, 1869)
- Satyrium saepium chlorophora (Watson and W. Comstock, 1920)
- Satyrium saepium fulvescens (Hy. Edwards, 1877)
- Satyrium saepium latalinea Austin and Savage, 1998
- Satyrium saepium obscurofuscum Austin in T. Emmel, 1998
- Satyrium saepium provo (F. Watson and W. Comstock, 1920)
- Satyrium saepium rubrotenebrosum J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Satyrium saepium saepium (Boisduval, 1852)
- Satyrium saepium subaridum J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Satyrium semiluna maculadistinctum Mattoon and Austin in T. Emmel, 1998
- Satyrium semiluna semiluna Klots, 1930
- Satyrium sylvinus desertorum (F. Grinnell, 1917)
- Satyrium sylvinus dryope (W. H. Edwards, 1870)
- Satyrium sylvinus itys (W. H. Edwards, 1882)
- Satyrium sylvinus megapallidum Austin in T. Emmel, 1998
- Satyrium sylvinus nootka M. Fisher, 1998
- Satyrium sylvinus putnami (Hy. Edwards, 1877)
- Satyrium sylvinus sylvinus (Boisduval, 1852)
- Satyrium titus campus (Gatrelle, 2004)
- Satyrium titus immaculosus (W. Comstock, 1913)
- Satyrium titus occidentalis (Austin and J. Emmel in T. Emmel, 1998)
- Satyrium titus titus (Fabricius, 1793)
- Satyrium titus watsoni (W. Barnes and Benjamin, 1926)
- Satyrium titus winteri (Gatrelle, 2004)
- Schinia obscurata obscurata Strecker, 1898
- Schinia obscurata tanena Strecker, 1898
- Schoenobius melinellus dispersellus (Robinson)
- Schoenobius melinellus melinellus
- Scotorythra nephelosticta cocytias Meyrick, 1904
- Scotorythra nephelosticta nephelosticta Meyrick, 1899
- Siproeta epaphus epaphus (Latreille, 1813)
- Siproeta stelenes biplagiata (Fruhstorfer, 1907)
- Smyrna blomfildia datis Fruhstorfer, 1908
- Spargania luctuata luctuata ([Denis and Schiffermüller], 1775)
- Spargania luctuata obductata (Möschler, 1860)
- Speranza colata colata (Grote, 1881)
- Speranza colata correllata (Hulst, 1896)
- Speranza wauaria africana (Zerny, 1934)
- Speranza wauaria chinensis (Sterneck, 1928)
- Speranza wauaria koreaebia (Bryk, 1949)
- Speranza wauaria wauaria (Linnaeus, 1758)
- Speyeria adiaste adiaste (W. H. Edwards, 1864)
- Speyeria adiaste atossa (W. H. Edwards, 1890)
- Speyeria adiaste clemencei (J. A. Comstock, 1925)
- Speyeria aphrodite alcestis (W. H. Edwards, 1877)
- Speyeria aphrodite aphrodite (Fabricius, 1787)
- Speyeria aphrodite byblis (W. Barnes and Benjamin, 1926)
- Speyeria aphrodite columbia (Hy. Edwards, 1877)
- Speyeria aphrodite cullasaja Gatrelle, 1998
- Speyeria aphrodite ethne (Hemming, 1933)
- Speyeria aphrodite manitoba (F. Chermock and R. Chermock, 1940)
- Speyeria aphrodite whitehousei (Gunder, 1932)
- Speyeria aphrodite winni (Gunder, 1932)
- Speyeria atlantis atlantis (W. H. Edwards, 1862)
- Speyeria atlantis canadensis (dos Passos, 1935)
- Speyeria atlantis hollandi (F. Chermock and R. Chermock, 1940)
- Speyeria atlantis pahasapa Spomer, Scott and Kondla, 1998
- Speyeria atlantis sorocko Scott, Kondla and Spomer, 1998
- Speyeria callippe adiasteoides J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Speyeria callippe calgariana (McDunnough, 1924)
- Speyeria callippe callippe (Boisduval, 1852)
- Speyeria callippe chilcotensis C. Guppy and J. Shepard, 2001
- Speyeria callippe comstocki (Gunder, 1925)
- Speyeria callippe elaine dos Passos and Grey, 1945
- Speyeria callippe gallatini (McDunnough, 1929)
- Speyeria callippe hagemani J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Speyeria callippe harmonia dos Passos and Grey, 1945
- Speyeria callippe inornata (W. H. Edwards, 1872)
- Speyeria callippe juba (Boisduval, 1969)
- Speyeria callippe laurina (W. G. Wright, 1905)
- Speyeria callippe liliana (Hy. Edwards, 1877)
- Speyeria callippe macaria (W. H. Edwards, 1877)
- Speyeria callippe meadii (W. H. Edwards, 1872)
- Speyeria callippe nevadensis (W. H. Edwards, 1870)
- Speyeria callippe rupestris (Behr, 1863)
- Speyeria callippe semivirida (McDunnough, 1924)
- Speyeria callippe shasta J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Speyeria coronis coronis (Behr, 1864)
- Speyeria coronis halcyone (W. H. Edwards, 1869)
- Speyeria coronis hennei (Gunder, 1934)
- Speyeria coronis semiramis (W. H. Edwards, 1886)
- Speyeria coronis simaetha dos Passos and Grey, 1945
- Speyeria coronis snyderi (Skinner, 1897)
- Speyeria cybele carpenterii (W. H. Edwards, 1876)
- Speyeria cybele charlottii (W. Barnes, 1897)
- Speyeria cybele cybele (Fabricius, 1775)
- Speyeria cybele eileenae J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Speyeria cybele krautwurmi (W. Holland, 1931)
- Speyeria cybele leto (Behr, 1862)
- Speyeria cybele letona dos Passos and Grey, 1945
- Speyeria cybele novascotiae (McDunnough, 1935)
- Speyeria cybele pseudocarpenteri (F. Chermock and R. Chermock, 1940)
- Speyeria cybele pugetensis F. Chermock and Frechin, 1947
- Speyeria egleis albrighti (Gunder, 1932)
- Speyeria egleis egleis (Behr, 1862)
- Speyeria egleis linda (dos Passos and Grey, 1942)
- Speyeria egleis macdunnoughi (Gunder, 1932)
- Speyeria egleis mattooni J. Emmel and T. Emmel in T. Emmel, 1998
- Speyeria egleis moecki Hammond and Dornfeld, 1983
- Speyeria egleis oweni (W. H. Edwards, 1892)
- Speyeria egleis reidi Austin in T. Emmel, 1998
- Speyeria egleis secreta dos Passos and Grey, 1945
- Speyeria egleis tehachapina (J. A. Comstock, 1920)
- Speyeria egleis toiyabe Howe, 1975
- Speyeria egleis utahensis (Skinner, 1919)
- Speyeria egleis yolaboli J. Emmel and T. Emmel in T. Emmel, 1998
- Speyeria hesperis beani (W. Barnes and Benjamin, 1926)
- Speyeria hesperis brico Kondla, Scott and Spomer, 1998
- Speyeria hesperis capitanensis R. Holland, 1988
- Speyeria hesperis chitone (W. H. Edwards, 1879)
- Speyeria hesperis cottlei (J. A. Comstock, 1925)
- Speyeria hesperis dodgei (Gunder, 1931)
- Speyeria hesperis dorothea Moeck, 1947
- Speyeria hesperis electa (W. H. Edwards, 1878)
- Speyeria hesperis elko Austin, 1984
- Speyeria hesperis greyi Moeck, 1950
- Speyeria hesperis hanseni J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Speyeria hesperis helena dos Passos and Grey, 1957
- Speyeria hesperis hesperis (W. H. Edwards, 1864)
- Speyeria hesperis hutchinsi dos Passos and Grey, 1947
- Speyeria hesperis irene (Boisduval, 1869)
- Speyeria hesperis lurana dos Passos and Grey, 1945
- Speyeria hesperis nausicaa (W. H. Edwards, 1874)
- Speyeria hesperis ratonensis Scott, 1981
- Speyeria hesperis schellbachi Garth, 1949
- Speyeria hesperis tetonia dos Passos and Grey, 1945
- Speyeria hesperis viola dos Passos and Grey, 1945
- Speyeria hydaspe davisi J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Speyeria hydaspe hydaspe (Boisduval, 1869)
- Speyeria hydaspe minor dos Passos and Grey, 1947
- Speyeria hydaspe rhodope (W. H. Edwards, 1877)
- Speyeria hydaspe tehama J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Speyeria hydaspe viridicornis (J. A. Comstock, 1925)
- Speyeria idalia idalia (Drury, 1773)
- Speyeria idalia occidentalis B. Williams, 2002
- Speyeria mormonia artonis (W. H. Edwards, 1881)
- Speyeria mormonia bischoffi (W. H. Edwards, 1870)
- Speyeria mormonia erinna (W. H. Edwards, 1883)
- Speyeria mormonia eurynome (W. H. Edwards, 1872)
- Speyeria mormonia luski (W. Barnes and McDunnough, 1913)
- Speyeria mormonia mormonia (Boisduval, 1869)
- Speyeria mormonia obsidiana J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Speyeria mormonia opis (W. H. Edwards, 1874)
- Speyeria mormonia washingtonia (W. Barnes and McDunnough, 1913)
- Speyeria nokomis apacheana (Skinner, 1918)
- Speyeria nokomis carsonensis Austin in T. Emmel, 1998
- Speyeria nokomis coerulescens (W. Holland, 1900)
- Speyeria nokomis nitocris (W. H. Edwards, 1874)
- Speyeria nokomis nokomis (W. H. Edwards, 1862)
- Speyeria zerene behrensii (W. H. Edwards, 1869)
- Speyeria zerene bremnerii (W. H. Edwards, 1872)
- Speyeria zerene gloriosa Moeck, 1957
- Speyeria zerene gunderi (J. A. Comstock, 1925)
- Speyeria zerene hippolyta (W. H. Edwards, 1879)
- Speyeria zerene malcolmi (J. A. Comstock, 1920)
- Speyeria zerene monticola (Behr, 1863)
- Speyeria zerene myrtleae dos Passos and Grey, 1945
- Speyeria zerene picta (McDunnough, 1924)
- Speyeria zerene platina (Skinner, 1897)
- Speyeria zerene puntareyes J. Emmel and T. Emmel in T. Emmel, 1998
- Speyeria zerene sinope dos Passos and Grey, 1945
- Speyeria zerene sitka Hammond, Harry and McCorkle, 2001
- Speyeria zerene sonomensis J. Emmel, T. Emmel and Mattoon in T. Emmel, 1998
- Speyeria zerene zerene (Boisduval, 1852)
- Strymon acis bartrami (W. Comstock and Huntington, 1943)
- Strymon bazochii bazochii (Godart, 1824)
- Strymon bazochii gundlachianus M. Bates, 1935
- Strymon istapa clenchi Austin and J. Emmel in T. Emmel, 1998
- Strymon istapa istapa (Reakirt, 1867)
- Strymon istapa modesta (Maynard, 1873)
- Strymon melinus atrofasciata McDunnough, 1921
- Strymon melinus franki W. D. Field, 1938
- Strymon melinus humuli (T. Harris, 1842)
- Strymon melinus melinus Hübner, 1818
- Strymon melinus pudica (Hy. Edwards, 1877)
- Strymon melinus setonia McDunnough, 1927
- Sympistis zetterstedtii kolthoffi (Aurivillius, 1890)
- Sympistis zetterstedtii zetterstedtii (Staudinger, 1857)
- Synchlora aerata aerata (Fabricius, 1798)
- Synchlora aerata albolineata Packard, 1873
- Synchlora aerata liquoraria Guenée in Boisduval and Guenée, 1858
- Temenis laothoe hondurensis Fruhstorfer, 1907
- Tetracis jubararia jubararia Hulst, 1886
- Tetracis jubararia sericeata (Barnes and McDunnough, 1917)
- Texola elada perse (W. H. Edwards, 1882)
- Texola elada ulrica (W. H. Edwards, 1877)
- Thaumatopsis fernaldella fernaldella Kft., 1905
- Thaumatopsis fernaldella lagunella Dyar, 1912
- Thaumatopsis fernaldella nortella Kft., 1905
- Thaumatopsis pexella coloradella Kft., 1908
- Thaumatopsis pexella gibsonella Kft., 1908
- Thaumatopsis pexella pexella (Zell., 1863)
- Thaumatopsis pexella strictalis (Dyar, 1919)
- Thorybes mexicana aemilea (Skinner, 1893)
- Thorybes mexicana blanca Scott, 1981
- Thorybes mexicana dobra Evans, 1952
- Thorybes mexicana mexicana (Herrich-Schäffer, 1869)
- Thorybes mexicana nevada Scudder, 1872
- Thorybes pylades albosuffusa H. Freeman, 1943
- Thorybes pylades indistinctus Austin and J. Emmel in T. Emmel, 1998
- Thorybes pylades pylades (Scudder, 1870)
- Thymelicus lineola lineola (Ochsenheimer, 1808)
- Tmolus echion echiolus (Draudt, 1920)
- Triphosa haesitata affirmaria (Walker, 1861)
- Triphosa haesitata haesitata (Guenée in Boisduval and Guenée, 1858)
- Ufeus satyricus sagittarius Grote, 1883
- Ufeus satyricus satyricus Grote, 1873
- Urbanus dorantes dorantes (Stoll, 1790)
- Urbanus dorantes santiago (Lucas, 1857)
- Urbanus doryssus doryssus (Swainson, 1831)
- Urbanus proteus proteus (Linnaeus, 1758)
- Vanessa atalanta rubria (Fruhstorfer, 1909)
- Wallengrenia otho clavus (Erichson, 1849)
- Wallengrenia otho otho (J. E. Smith, 1797)
- Xanthorhoe abrasaria abrasaria (Herrich-Schäffer, 1855)
- Xanthorhoe abrasaria congregata (Walker, 1862)
- Xestia aequaeva aequaeva (Benjamin, 1934)
- Xestia aequaeva glaucina Lafontaine and Mikkola, 1996
- Xestia atrata atrata (Morrison, 1874)
- Xestia atrata yukona (McDunnough, 1921)
- Xestia homogena conditoides (Benjamin, 1933)
- Xestia homogena homogena (McDunnough, 1921)
- Xestia lorezi ogilviana Lafontaine, 1987
- Xestia okakensis morandi (Benjamin, 1934)
- Xestia okakensis okakensis (Packard, 1867)
- Xestia perquiritata orca Crabo and Hammond, 2013
- Xestia perquiritata partita (McDunnough, 1921)
- Xestia perquiritata perquiritata (Morrison, 1874)
- Xestia speciosa aklavikensis (Benjamin, 1933)
- Xestia speciosa apropitia (Benjamin, 1933)
- Xestia speciosa speciosa (Hübner, 1813)
- Xestia tecta tecta (Hübner, 1808)
- Xestia tecta tectoides (Corti, 1926)
- Zanclognatha jacchusalis bryanti Barnes, 1928
- Zanclognatha jacchusalis lutalba (Smith, 1906)
- Zerene cesonia cesonia (Stoll, 1790)
Галерија лептира
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Литература
уреди- Pyle, Robert Michael. National Audubon Society Field Guide to North American Butterflies. Alfred A. Knopf. стр. 712—713. ISBN 978-0-394-51914-2.
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