Gmizavci
Gmizavci (lat. Reptilia — Reptili) su odigrali izuzetno značajnu ulogu u istoriji razvoja životinjskog sveta, jer je to prva grupa kičmenjaka koja je u potpunosti izašla na kopno. Ova evolucija omogućena je zahvaljujući razvitku jaja sa amnionom: opna (amnion) je obavijala embrion koji se nalazio u tečnoj sredini, pa je embrion mogao da se razvija lebdeći u tečnosti, a nije bilo potrebno da se jaja polažu u vodi. Reptili su tetrapodna životinjska klasa koja se sastoji od kornjača, krokodila, zmija, vodenih guštera, guštera, tuatara, i njihovih izumrlih srodnika. Izučavanje tih tradicionalnih reptilskih redova, istorijski kombinovanih sa modernim vodozemcima, se naziva herpetologija.
Gmizavci Vremenski raspon:
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U smeru kazaljki na satu odozgo levo: zelena morska kornjača (Chelonia mydas), tuatara (Sphenodon punctatus), nilski krokodil (Crocodylus niloticus), i sinajska agama (Pseudotrapelus sinaitus). | |
Naučna klasifikacija | |
Domen: | Eukaryota |
Carstvo: | Animalia |
Tip: | Chordata |
Kladus: | Sauropsida |
Klasa: | Reptilia Laurenti, 1768 |
klasifikaciona shema Reptilia | |
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Pošto su neki reptili srodniji sa pticama nego sa drugima reptilima (npr., krokodili su srodniji sa pticama nego sa gušterima), tradicionalne grupe „reptila” koje su gore navedene ne sačinjavaju monofiletsku grupu (ili kladu). Iz tog razloga, mnogi moderni naučnici preferiraju da uvrste i ptice kao deo reptila, čime Reptilia postaje monofiletska klasa.[1][2][3][4]
Najraniji poznati protoreptili su se pojavili pre oko 312 miliona godina tokom karbonskog perioda, tako što su evoluirali iz naprednih reptiliomorfnih tetrapoda koji su počeli da se u sve većoj meri adaptiraju na život na suvom tlu. Neki rani primeri obuhvataju gušterima slične Hylonomus i Casineria. Osim sadašnjih reptila, postojalo je mnoštvo različitih grupa koje su sad izumrle, deo kojih je izumro usled masovnih izumiranja. Posebno je značajno kredno-tercijarno izumiranje usled koga su nestali pterosauri, plesiosauri, Ornithischia, i sauropodi, kao i mnoge teropodne vrste, uključujući trudontide, dromeosauride, tiranosauride, i abelisauride, zajedno sa mnogim pripadnicima klade Crocodyliformes, i reda ljuskaša (npr. mosasauri).
Moderni neavijanski reptili naseljavaju sve kontinente izuzev Antarktika. (Ako se ptice klasifikuju kao reptili, onda su svi kontinenti naseljeni reptilima.) Nekoliko postojećih podgrupa je prepoznato: kornjače (Testudines i Testudinidae), oko 400 vrsta;[5] Rhynchocephalia (tuatara sa Novog Zelanda), 1 vrsta;[5][6] Squamata (gušteri, zmije, i Amphisbaenia), preko 9.600 vrsta;[5] Crocodilia (krokodili, gavijali, kajmani, i aligatori), 25 vrsta;[5] i Aves (ptice), 10.000 vrsta.[5]
Reptili su tetrapodni kičmenjaci, stvorenja koja bilo imaju četiri uda ili su, poput zmija, proistekli iz predaka sa četiri uda. Za razliku od vodozemaca, reptili nemaju akvatični stadijum larve. Većina reptila nosi jaja, mada je nekoliko vrsta Squamata viviparna, kao što su bile i neke od izumrlih akvatičnih klada[7] — fetus se razvije unutar majke, u posteljici umesto u kori jajeta. Kod amniota, jaja su okružena membranama radi zaštite i transporta. Postojanje membrane omogućava reprodukciju na kopnu. Mnoge viviparne vrste hrane svoje fetuse putem raznih formi posteljica, koje su analogne onim kod sisara. Neke vrste se inicijalno staraju o svojim mladuncima. Izumrli reptili su u opsegu veličina od malog geka, Sphaerodactylus ariasae, koji može da naraste do 17 mm (0,7 in), do estuarskih krokodila, Crocodylus porosus, koji mogu da dosegnu dužinu od 6 m i težinu od preko 1000 kg.
Opšte osobine
urediGmizavci su životinje čija telesna temperatura zavisi od temperature okoline. Sa padom temperature spoljašnje sredine, pada i njihova telesna temperatura. Zato se često mogu videti kako se sunčaju. Na taj način se greju. Noću miruju na skrovitom mestu. Kada u jesen zahladi, zakopavaju se u zemlju i padaju u zimski san sve do proleća. Zbog toga su u nepovoljnom položaju u onim oblastima gde oblačno i hladno vreme umanjuje takve mogućnosti. To je razlog što gmizavci uglavnom prebivaju u toplijim krajevima. Relativno mali broj vrsta nastanjuje predele velike geografske širine. Telo im je zaštićeno rožnim krljuštima (kod nekih grupa, to su ploče), koje ih štite od gubitka tečnosti. Na prstima imaju kandžice, koje olakšavaju kretanje po kopnu, takođe od rožne materije. To je, naime materija, koja se sreće u različitim organima, još i kod ptica i sisara, što evolutivno povezuje sve tri klase. Nauka koja se bavi gmizavcima naziva se herpetologija.
Razvojna istorija
urediGmizavci su se pojavili sredinom karbona, a razvili su se iz vodozemaca. Razlikovali su se od vodozemaca prvenstveno po amniotskom jajetu s ljuskom koja služi za zaštitu od isušivanja, što im je omogućilo da u potpunosti vode kopneni život, za razliku od vodozemaca. To se pokazalo velikom prednošću jer su tadašnja mora bila puna opasnih grabljivica. Ostali kopneni kičmenjaci se prema tom obeležju nazivaju amniotima. Za razliku od vodozemaca, amnioti više nisu vezani u razmnožavanju za vodu, a i uopšteno su bolje prilagođeni životu u suvoj okolini.
Amnioti se razdvajaju na dve grane koje se razlikuju prema broju bočnih otvora na lobanji u predelu sljepoočnice (temporalni otvor). Amnioti s jednim bočnim otvorom nazivaju se sinapsida (jedan otvor), a s dva diapsida. Praamnioti nisu imali nijedan otvor, pa ih se naziva anapsida. Od diapsida potiču dinosauri kao i danas izumrli pterosauri. Prema najnovijim saznanjima, kao jedini i danas živi predstavnici dinosaura smatraju se ptice.
Do danas nije nedvosmisleno utvrđeno mesto koje u sistematici pripada kornjačama. Njihova lobanja nema bočnih otvora, pa se zbog toga ova grupa svrstava u anapside. Neki paleontolozi smatraju, da su se kornjače razvile od diapsida koje su naknadno redukovale ove otvore. Prema položaju njihove vratne arterije i postojanju aorte, danas se svrstavaju u gmizavce kao sestrinska grupa. No do sad nađeni fosili ne omogućuju definitivno objašnjenje.
Raznovrsnost gmizavaca
urediTaksonomija
urediKlasifikacija gmizavaca po Bentonu, 2014.[8][9]
- Klasa Reptilia
- †Potklasa Parareptilia
- †Red Pareiasauromorpha
- Potklasa Eureptilia
- Infraklasa Diapsida
- †Red Younginiformes
- Infraklasa Neodiapsida
- Red Testudinata (kornjače)
- Infraklasa Lepidosauromorpha
- Neimenovana infrapotklasa
- †Infraklasa Ichthyosauria
- †Red Thalattosauria
- Nadred Lepidosauriformes
- Red Rhynchocephalia
- Red Squamata (gušteri & zmije)
- †Infraklasa Sauropterygia
- †Red Placodontia
- †Red Eosauropterygia
- †Red Plesiosauria
- Neimenovana infrapotklasa
- Infraklasa Archosauromorpha
- †Red Rhynchosauria
- †Red Protorosauria
- †Red Phytosauria
- Podela Archosauriformes
- Potpodela Archosauria
- Nadred Crocodylomorpha
- Red Crocodilia
- Infrapodela Avemetatarsalia
- Infrapotpodela Ornithodira
- †Red Pterosauria
- Nadred Dinosauria
- Red Saurischia (sadrži kladu Aves)
- †Red Ornithischia
- Infrapotpodela Ornithodira
- Nadred Crocodylomorpha
- Potpodela Archosauria
- Infraklasa Diapsida
- †Potklasa Parareptilia
Filogenija
urediKladogram koji je ovde predstavljen ilustruje „porodično stablo” reptila, i sledi pojednostavljenu verziju odnosa koju je objavio M.S. Lee 2013. godine[10] Sve genetičke studije su podržale hipotezu da su kornjače diapsidi; neki stavljaju kornjače među Archosauriformes,[10][11][12][13][14][15] dok po nekim radovima one spadaju u Lepidosauromorpha.[16] Prikazani kladogram koristi kombinaciju genetičkih (molekularnih) i fosilnih (morfoloških) podataka za uspostavljanje odnosa.[10]
Amniota |
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Gušteri nemaju stalnu temperaturu tela (zavisi od temperature spoljašnje sredine).
Kada su u opasnosti, odbacuju svoj rep. I dok zbunjeni napadač ostane sa parčetom repa, gušter se spasava bekstvom. Kasnije mu izraste novi rep.
U našim krajevima česti su livadski i zidni gušter. Ima ih gotovo na svakom koraku, pa i u ljudskim naseljima. Česti su i gušteri zelembaći.
Mužjaci su obično življih boja od ženki.
Zmije imaju dugo valjkasto telo bez nogu, pa ih je lako prepoznati. Kreću se vijuganjem tela pomoću snažnih mišića. Za razliku od guštera, svoj rožni sloj odbacuju ceo odjedanput. "Presvlače" se iz svoje kože i ostavljaju zmijsku košuljicu.
Očni kapci zmija su srasli i providni. Otuda hladan zmijski pogled. Zbog toga zmije slabo vide.
Zmije imaju dug račvasti jezik. Kao i gušteri, i one jezikom unose hemijske materije iz spoljašnje sredine do posebnog čula mirisa.
Sve zmije su grabljivice. Hrane se raznim drugim životinjama:
Mogu da progutaju veoma krupan plen. Neke vrste zmija imaju otrovne žlezde koje se izlivaju na vrhu dva duga zuba. Pomoću tih zuba zmija ubija plen, ali se i brani od neprijatelja. Neke zmije svoj plen ubijaju tako što se obaviju oko njega i udave ga snažnim mišićima. Te zmije se zovu udavi.
Zmije su najčešće takvih boja da se teško mogu razaznati od svoje okoline. Ali neke od njih imaju i jarke boje. Obično su otrovne zmije jarkih boja ili imaju upadljive šare. Međutim, ima i onih koje bojom imitiraju opasnu zmiju.
Većina živi na kopnu. Sakrivaju se u travi, žbunju, pod kamenjem, neke žive i na drveću. A ima i vodenih zmija (slatkovodne i morske).
Kako razlikovati otrovne od neotrovnih zmija naših krajeva
urediOtrovne zmije je lako prepoznati. Razlike između otrovnih i neotrovnih zmija možete videti u sledećoj tabeli.
OTROVNE | NEOTROVNE | |
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GLAVA | trouglasta | jajasta |
VRAT | naglašen | nenaglašen |
TELO | kratko, zdepasto | dugo, vitko |
OBOJENOST | sa šarama | najčešće bez šara |
Kornjače
urediKornjače nemaju zube. Njihove vilice su obložene rožnom navlakom koja im omogućuje da otkidaju plen.
Žive na kopnu, u slatkim vodama i u morima. Kopnene se uglavnom hrane sočnim biljnim delovima, mada rado jedu i manje životinje (gliste i puževe). Vodene kornjače su mesojedi. Sve kornjače polažu jaja na kopnu.
U našim krajevima žive šumska i barska kornjača.
Najmanje kornjače ne narastu više od 11 cm, a najveće mogu da imaju preko 2 m i da budu teške oko 500 kg. Najveća je zelena kornjača ili golema želva, koja živi u toplim morima. Najveće kopnene kornjače žive na nekim ostrvima Indijskog okeana i na ostrvu Galapagos. Ove džinovske kornjače često su duže od 1,5 m i teške oko 270 kg.
Telo krokodila prekriveno je velikim rožnim pločama.
Krokodili imaju dugačak pljosnat rep, koji im služi za plivanje, i izdužene vilice u kojima se nalaze brojni šiljati zubi.
Krokodili žive u slatkim vodama toplijih krajeva. Dobri su plivači i velike grabljivice. Najviše love ribe, ali napadaju i druge životinje, ponekad i čoveka. Kada krokodili miruju i vrebaju plen, iz vode im vire samo oči i nosni otvori.
Kod krokodila se prvi put javlja potpuno pregrađeno srce(dve komore i dve pretkomore), što znači da imaju stalnu telesnu temperaturu.
Krokodili su danas najveći gmizavci. Njihova veličina se kreće od 1 do 10 m. Najveći je indomalajski krokodil.
Izumrli gmizavci
urediNekada ih je na Zemlji živelo mnogo različitih vrsta gmizavaca. Među njima su bili i dinosaurusi. Neki gmizavci su bili mali, veličine guštera, a neki - pravi džinovi. Najveći među njima bio je dug 25 m i težak 50 tona. To je najveća kopnena životinja koja je ikada živela na Zemlji. Izumrli gmizavci su se i po izgledu veoma razlikovali. Neki su se kretali na četiri, a neki na dve noge, neki su imali krila i mogli da lete, dok su neki podsećali na ribe i živeli u vodi. Bilo je i biljojeda i mesoždera. Veliki broj gmizavaca iščezao je za kratko vreme.
Zanimljivosti
urediNemaju svi gušteri dobro razvijene noge. Kod nekih su dobro razvijene noge. Kod nekih su male i tanke, pa su oni spori. Ali kada su u opasnosti, oni podignu svoje nožice i "plivaju" po suvom jer su tako mnogo brži. A neki gušteri nemaju noge, pa podsećaju na zmije. Takvi su blavor i slepić.
Gušteri su većinom mirne životinje, koje ujedaju da bi se odbranile. Samo dve vrste imaju otrovne žlezde. Njihov ujed je vrlo opasan, pa i smrtonosan za čoveka. Te dve vrste žive u južnom delu Severne Amerike. Zmije dugo žive. Čak i male zmije mogu da žive do 12 godina, a mnoge žive i duže od 40 godina.
Najduži otrovni zub (5 cm) ima gabonska otrovnica.
Otrov šarke je toliko jak da se njegovo dejstvo produžava i kada se on osuši. Zbog toga nije preporučljivo ići bos po terenu gde se može naći šarka ili dodirivati zube već mrtve zmije.
Zmijski car je životinja koja najduže može da gladuje. On može da izdrži i 1400 dana bez hrane.
Izgradnja sve većeg broja asfaltnih puteva jedan je od faktora koji ugrožavaju gmizavce. Kako asfalt upija sunčevu toplotu, predstavlja pogodno mesto na kome gmizavci mogu povisiti temperaturu svoga tela. Ali ovim putevima prolazi i sve veći broj automobila, te mnogi od njih na ovim mestima bivaju pregaženi.
Sistematika
urediFamilije
uredi- Acrochordidae Bonaparte, 1831
- Agamidae
- Alligatoridae
- Alopoglossidae Boulenger, 1885
- Amphisbaenidae Gray, 1865
- Anguidae
- Aniliidae Stejneger, 1907
- Anomalepididae Taylor, 1939
- Anomochilidae Cundall, Wallach and Rossman, 1993
- Bipedidae Taylor, 1951
- Blanidae Kearney, 2003
- Boidae Gray, 1825
- Bolyeriidae Hoffstetter, 1946
- Cadeidae Vidal and Hedges, 2007
- Calabariidae Gray, 1858
- Candoiidae Pyron, Reynolds and Burbrink, 2014
- Carettochelyidae Boulenger, 1887
- Carphodactylidae
- Chamaeleonidae
- Charinidae Gray, 1849
- Chelidae Gray, 1825
- Cheloniidae Oppel, 1811
- Chelydridae Gray, 1831
- Colubridae Oppel, 1811
- Cordylidae
- Corytophanidae
- Crocodylidae
- Crotaphytidae
- Cylindrophiidae Fitzinger, 1843
- Dactyloidae
- Dermatemydidae Gray, 1870
- Dermochelyidae Fitzinger, 1843
- Dibamidae Boulenger, 1884
- Diplodactylidae
- Diploglossidae
- Elapidae F. Boie, 1827
- Emydidae Rafinesque, 1815
- Erycidae Bonaparte, 1831
- Eublepharidae
- Gavialidae Adams, 1854
- Gekkonidae
- Geoemydidae Theobald, 1868
- Gerrhopilidae Vidal, Marin, Morini, Donnellan, Branch, Thomas et al., 2010
- Gerrhosauridae
- Gymnophthalmidae Fitzinger, 1826
- Helodermatidae Gray, 1837
- Homalopsidae Bonaparte, 1845
- Hoplocercidae
- Iguanidae
- Kinosternidae Agassiz, 1857
- Lacertidae
- Lamprophiidae Fitzinger, 1843
- Lanthanotidae Steindachner, 1877
- Leiocephalidae
- Leiosauridae
- Leptotyphlopidae Stejneger, 1892
- Liolaemidae
- Loxocemidae Cope, 1861
- Opluridae
- Pareidae Romer, 1956
- Pelomedusidae Cope, 1868
- Phrynosomatidae
- Phyllodactylidae
- Platysternidae Gray, 1869
- Podocnemididae Cope, 1870
- Polychrotidae
- Pygopodidae Boulenger, 1884
- Pythonidae Fitzinger, 1826
- Rhineuridae Vanzolini, 1951
- Sanziniidae Romer, 1956
- Scincidae Oppel, 1811
- Shinisauridae
- Sphaerodactylidae
- Sphenodontidae Cope, 1870
- Teiidae Gray, 1827
- Testudinidae Batsch, 1788
- Trionychidae Gray, 1825
- Trogonophidae Gray, 1865
- Tropidophiidae Brongersma, 1951
- Tropiduridae
- Typhlopidae Merrem, 1820
- Uropeltidae Müller, 1832
- Varanidae
- Viperidae Oppel, 1811
- Xantusiidae
- Xenodermidae Cope, 1900
- Xenopeltidae Bonaparte, 1845
- Xenophidiidae Wallach and Günther, 1998
- Xenosauridae
- Xenotyphlopidae Vidal, Marin, Morini, Donnellan, Branch, Thomas et al., 2010
Podfamilije
uredi- Acontiinae Gray, 1839
- Afrotyphlopinae Hedges, Marion, Lipp, Marin and Vidal, 2014
- Agaminae
- Ahaetuliinae Figueroa, McKelvy, Grismer, Bell and Lailvaux, 2016
- Amphibolurinae
- Anguinae
- Anniellinae
- Aparallactinae Bourgeois, 1968
- Asiatyphlopinae Hedges, Marion, Lipp, Marin and Vidal, 2014
- Atractaspidinae Günther, 1858
- Azemiopinae Liem, Marx and Rabb, 1971
- Batagurinae Gray, 1869
- Brookesiinae
- Calamariinae Bonaparte, 1838
- Carettinae Gray, 1825
- Causinae Cope, 1859
- Chamaeleoninae
- Charininae Gray, 1849
- Chelinae Gray, 1825
- Chelodininae Baur, 1893
- Cheloniinae Oppel, 1811
- Colubrinae Oppel, 1811
- Corytophaninae
- Crotalinae Oppel, 1811
- Crotaphytinae
- Cyclanorbinae Lydekker, 1889
- Deirochelyinae Agassiz, 1857
- Dipsadinae Bonaparte, 1838
- Draconinae
- Egerniinae
- Elapinae F. Boie, 1827
- Emydinae Rafinesque, 1815
- Emydurinae Gaffney, 1977
- Enyaliinae
- Epictinae Hedges, Adalsteinsson and Branch, 2009
- Erymnochelyinae Broin, 1988
- Eugongylinae Welch, 1982
- Geoemydinae Theobald, 1868
- Gerrhonotinae
- Grayiinae Vidal, Delmas, David, Cruaud, Couloux and Hedges, 2007
- Hoplocercinae
- Hydromedusinae Baur, 1893
- Hydrophiinae Fitzinger, 1843
- Hydrosaurinae
- Iguaninae
- Kinosterninae Agassiz, 1857
- Lamprophiinae Fitzinger, 1843
- Laticaudinae Cope, 1876
- Leiolepidinae
- Leiosaurinae
- Leptotyphlopinae Stejneger, 1892
- Lygosominae
- Mabuyinae Mittleman, 1952
- Madatyphlopinae Hedges, Marion, Lipp, Marin and Vidal, 2014
- Manouriinae Gray, 1869
- Natricinae Bonaparte, 1838
- Oplurinae
- Peltocephalinae Gray, 1870
- Phrynosomatinae
- Podocnmidinae Gray, 1870
- Polychrotinae
- Prosymninae Kelly, Barker, Villet and Broadley, 2009
- Psammophiinae Dowling, 1967
- Pseudaspidinae Cope, 1893
- Pseudemydurinae Gaffney, 1977
- Pseudoxenodontinae McDowell, 1987
- Pseudoxyrhophiinae Dowling, 1975
- Rhinoclemmydinae Gray, 1873
- Sceloporinae
- Scincinae Oppel, 1811
- Sibynophiinae Dunn, 1928
- Sphenomorphinae Welch, 1982
- Staurotypinae Gray, 1869
- Testudininae Batsch, 1788
- Trionychinae Gray, 1825
- Tropidurinae
- Typhlopinae Merrem, 1820
- Ungaliophiinae McDowell, 1987
- Uromastycinae
- Viperinae Oppel, 1811
- Xerobatinae Gray, 1874
Rodovi
uredi- Ablepharus Fitzinger in Lichtenstein, 1823
- Abronia Gray, 1838
- Acanthocercus Fitzinger, 1843
- Acanthochelys Gray, 1873
- Acanthodactylus Fitzinger in Wiegmann, 1834
- Acanthophis Daudin, 1803
- Acanthosaura Gray in Hardwicke, 1827
- Achalinus Peters, 1869
- Acontias Cuvier, 1817
- Acrantophis Jan in Jan and Sordelli, 1860
- Acratosaura Rodrigues, Pellegrino, Dixo, Verdade, Pavan, Argolo and Sites Jr., 2007
- Acritoscincus Wells and Wellington, 1985
- Acrochordus Hornstedt, 1787
- Actinemys Agassiz, 1857
- Acutotyphlops Wallach, 1995
- Adelophis Dugès, 1879
- Adelphicos Jan, 1862
- Adercosaurus Myers and Donnelly, 2001
- Adolfus Sternfeld, 1912
- Aeluroglena Boulenger, 1898
- Aeluroscalabotes Boulenger, 1885
- Afroedura Loveridge, 1944
- Afrogecko Bauer, Good and Branch, 1997
- Afronatrix Rossman and Eberle, 1977
- Afrotyphlops Broadley and Wallach, 2009
- Agama Daudin, 1802
- Agamodon Peters, 1882
- Agamura Blanford, 1874
- Agkistrodon Palisot de Beauvois, 1799
- Ahaetulla Link, 1807
- Ailuronyx Fitzinger, 1843
- Aipysurus Lacépède, 1804
- Aldabrachelys Loveridge and Williams, 1957
- Alexandresaurus Rodrigues, Pellegrino, Dixo, Verdade, Pavan, Argolo and Sites, 2007
- Algyroides Bibron and Bory de Saint-Vincent, 1833
- Alinea Hedges and Conn, 2012
- Alligator Cuvier, 1807
- Alluaudina Mocquard, 1894
- Alopoglossus Boulenger, 1885
- Alpinoscincus Slavenko, Tamar, Tallowin, Kraus, Allison, Carranza and Meiri, 2021
- Alsophis Fitzinger, 1843
- Alsophylax Fitzinger, 1843
- Amapasaurus Cunha, 1970
- Amastridium Cope, 1861
- Amblyodipsas Peters, 1857
- Amblyrhynchus Bell, 1825
- Ameiva Meyer, 1795
- Ameivula Harvey, Ugueto and Gutberlet Jr., 2012
- Amerotyphlops Hedges, Marion, Lipp, Marin and Vidal, 2014
- Amnesteophis Myers, 2011
- Amphibolurus Wagler, 1830
- Amphiesma A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Amphiesmoides Malnate, 1961
- Amphiglossus A. M. C. Duméril and Bibron, 1839
- Amphisbaena Linnaeus, 1758
- Amplorhinus A. Smith, 1847
- Amyda Schweigger in Geoffroy Saint-Hilaire, 1809
- Anadia Gray, 1845
- Anatololacerta Arnold, Arribas and Carranza, 2007
- Ancylocranium Parker, 1942
- Andinosaura Sánchez-Pacheco, Torres-Carvajal, Aguirre-Peñafiel, Nunes, Verrastro, Rivas, Rodrigues et al., 2018
- Anelytropsis Cope, 1885
- Anepischetosia Wells and Wellington, 1985
- Anguis Linnaeus, 1758
- Anilios Gray, 1845
- Anilius Oken, 1816
- Anisolepis Boulenger, 1891
- Anniella Gray, 1852
- Anolis Daudin, 1802
- Anomalepis Jan, 1860
- Anomalopus A. H. A. Duméril in A. M. C. Duméril and A. H. A. Duméril, 1851
- Anomochilus Berg, 1901
- Anoplohydrus Werner, 1909
- Anotosaura Amaral, 1933
- Antaioserpens Wells and Wellington, 1985
- Antaresia Wells and Wellington, 1984
- Antillotyphlops Hedges, Marion, Lipp, Marin and Vidal, 2014
- Apalone Rafinesque, 1832
- Aparallactus A. Smith, 1849
- Apathya Méhely, 1907
- Aphaniotis W. C. H. Peters, 1864
- Aplopeltura A. M. C. Duméril, 1853
- Apodora Kluge, 1993
- Apostolepis Cope, 1862
- Aprasia Gray, 1839
- Aprosdoketophis Wallach, Lanza and Nistri, 2010
- Archaeolacerta Mertens, 1921
- Archaius Gray, 1865
- Archelaphe Schulz, Böhme and Tillack, 2011
- Argyrogena Werner, 1924
- Argyrophis Gray, 1845
- Aristelliger Cope, 1862
- Arizona Kennicott in Baird, 1859
- Arrhyton Günther, 1858
- Arthrosaura Boulenger, 1885
- Asaccus Dixon and S.C. Anderson, 1973
- Asiocolotes Golubev , 1984
- Aspidelaps Fitzinger, 1843
- Aspidites W. C. H. Peters, 1877
- Aspidomorphus Fitzinger, 1843
- Aspidoscelis Fitzinger, 1843
- Aspidura Wagler, 1830
- Aspronema Hedges and Conn, 2012
- Asthenodipsas Peters, 1864
- Astrochelys Gray, 1873
- Ateuchosaurus Gray, 1845
- Atheris Cope, 1862
- Atlantolacerta Arnold, Arribas and Carranza, 2007
- Atractaspis A. Smith, 1849
- Atractus Wagler, 1828
- Atretium Cope, 1861
- Atropoides Werman, 1992
- Aurivela Harvey, Ugueto and Gutberlet Jr., 2012
- Australolacerta Arnold, 1989
- Austrelaps Worrell, 1963
- Austroablepharus Couper, Hoskin, Potter, Bragg and Moritz, 2018
- Azemiops Boulenger, 1888
- Bachia Gray, 1845
- Baikia Gray, 1865
- Balanophis H. M. Smith, 1938
- Bamanophis Schätti and Trape, 2008
- Barisia Gray, 1838
- Barkudia Annandale, 1917
- Basiliscus Laurenti, 1768
- Batagur Gray, 1856
- Bavayia Roux, 1913
- Bellatorias Wells and Wellington, 1984
- Bipes Latreille in Sonnini and Latreille, 1801
- Bitia Gray, 1842
- Bitis Gray, 1842
- Blaesodactylus Boettger, 1893
- Blanus Wagler, 1830
- Blythia Theobold, 1868
- Boa Linnaeus, 1758
- Boaedon A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Bogertia Loveridge, 1941
- Bogertophis Dowling and Price, 1988
- Boiga Fitzinger, 1826
- Boiruna Zaher, 1996
- Bolyeria Gray, 1842
- Borikenophis Hedges and Vidal in Hedges, Couloux and Vidal, 2009
- Bothriechis Peters, 1859
- Bothrochilus Fitzinger, 1843
- Bothrocophias Gutberlet and Campbell, 2001
- Bothrolycus Günther, 1874
- Bothrophthalmus Peters, 1863
- Bothrops Wagler, 1824
- Brachylophus Cuvier in Guérin-Méneville, 1829
- Brachymeles A. M. C. Duméril and Bibron, 1839
- Brachyophis Mocquard, 1888
- Brachyorrhos Kuhl in Schlegel, 1826
- Brachyseps Erens, Miralles, Glaw, Catrou and Vences, 2017
- Brachyurophis Günther, 1863
- Bradypodion Fitzinger, 1843
- Brasiliscincus Hedges and Conn, 2012
- Broadleysaurus Bates and Tolley, 2013
- Bronchocela Kaup, 1827
- Brookesia Gray, 1865
- Brygophis Domergue and Bour, 1988
- Bufoniceps Arnold, 1992
- Buhoma Ziegler, Vences, Glaw and Böhme, 1997
- Bungarus Daudin, 1803
- Bunopus Blanford, 1874
- Caaeteboia Zaher, Grazziotin, Cadle, Murphy, Moura-Leite and Bonatto, 2009
- Cacophis Günther, 1863
- Cadea Gray, 1844
- Caesoris Sadlier, Bauer, Shea and Smith, 2015
- Caiman Spix, 1825
- Calabaria Gray, 1858
- Calamaria H. Boie in F. Boie, 1827
- Calamodontophis Amaral, 1963
- Calamophis Meyer, 1874
- Calamorhabdium Boettger, 1898
- Caledoniscincus Sadlier, 1987
- Calliophis Gray, 1835
- Callisaurus Blainville, 1835
- Callopistes Gravenhorst, 1837
- Calloselasma Cope, 1860
- Calodactylodes Strand, 1926
- Calotes Cuvier, 1817
- Calumma Gray, 1865
- Calyptommatus Rodrigues, 1991
- Calyptotis De Vis, 1886
- Candoia Gray, 1842
- Cantoria Girard, 1858
- Caparaonia Rodrigues, Cassimiro, Pavan, Curcio, Kruth Verdade and Machado Pellegrino, 2009
- Capitellum Hedges and Conn, 2012
- Caraiba Zaher, Grazziotin, Cadle, Murphy, Moura-Leite and Bonatto, 2009
- Caretta Rafinesque, 1814
- Carettochelys Ramsay, 1886
- Carinascincus Wells and Wellington, 1985
- Carlia Gray, 1845
- Carphodactylus Günther, 1897
- Carphophis Gervais, 1843
- Casarea Gray, 1842
- Cathetorhinus A. M. C. Duméril and Bibron, 1844
- Causus Wagler, 1830
- Celatiscincus Sadlier, Smith and Bauer, 2006
- Celestus Gray, 1839
- Cemophora Cope, 1860
- Centrochelys Gray, 1872
- Centrosaura Vásquez-Restrepo, Ibáñez, Sánchez-Pacheco and Daza, 2019
- Cerastes Laurenti, 1768
- Ceratophora Gray, 1834
- Cerberus Cuvier, 1829
- Cercophis Fitzinger, 1843
- Cercosaura Wagler, 1830
- Cerrophidion Campbell and Lamar, 1992
- Chalarodon W. C. H. Peters, 1854
- Chalcides J. N. Laurent, 1768
- Chalcidoseps Boulenger, 1887
- Chamaeleo Laurenti, 1768
- Chamaelycus Boulenger, 1919
- Chamaesaura Schneider, 1801
- Chapinophis Campbell and E. N. Smith, 1998
- Charina Gray, 1849
- Chelodina Fitzinger, 1826
- Chelonia Brongniart, 1800
- Chelonoidis Fitzinger, 1835
- Chelosania Gray, 1845
- Chelus Duméril, 1805
- Chelydra Schweigger, 1812
- Chersina Gray, 1830
- Chersobius Fitzinger, 1835
- Chersodromus Reinhardt, 1860
- Chilabothrus A. M. C. Duméril and Bibron, 1844
- Chilomeniscus Cope, 1860
- Chilorhinophis Werner, 1907
- Chionactis Cope, 1860
- Chioninia Gray, 1845
- Chirindia Boulenger, 1907
- Chironius Fitzinger, 1826
- Chitra Gray, 1844
- Chlamydosaurus Gray, 1825
- Chondrodactylus W. Peters, 1870
- Christinus Wells and Wellington, 1984
- Chrysemys Gray, 1844
- Chrysopelea H. Boie in Schlegel, 1826
- Claudius Cope, 1865
- Clelia Fitzinger, 1826
- Clemmys Ritgen, 1828
- Clonophis Cope, 1889
- Cnemaspis Strauch, 1887
- Cnemidophorus Wagler, 1830
- Coelognathus Fitzinger, 1843
- Coeranoscincus Wells and Wellington, 1984
- Coggeria Couper, Covacevich, Marsterson and Shea, 1996
- Coleodactylus Parker, 1926
- Coleonyx Gray, 1845
- Collorhabdium Smedley, 1932
- Colobodactylus Amaral, 1933
- Colobosaura Boulenger, 1887
- Colobosauroides Cunha, Lima-Verde and Lima, 1991
- Colopus W. Peters, 1869
- Coluber Linnaeus, 1758
- Colubroelaps Orlov, Kharin, Ananjeva, T. T. Nguyen and T. Q. Nguyen, 2009
- Complicitus Manthey and Grossmann, 1997
- Compsophis Mocquard, 1894
- Concinnia Wells and Wellington, 1984
- Congolacerta Greenbaum, Villaneuva, Kusamba, Aristote and Branch, 2011
- Coniophanes Hallowell in Cope, 1860
- Conolophus Fitzinger, 1843
- Conophis Peters, 1860
- Conopsis Günther, 1858
- Contia Baird and Girard, 1853
- Contomastix Harvey, Ugueto and Gutberlet Jr., 2012
- Copeoglossum Tschudi, 1945
- Cophosaurus Troschel, 1852
- Cophoscincopus Mertens, 1937
- Cophotis W. C. H. Peters, 1861
- Corallus Daudin, 1803
- Cordylosaurus Gray, 1866
- Cordylus Laurenti, 1768
- Coronelaps de Lema and Hofstadler-Delques, 2010
- Coronella Laurenti, 1768
- Corucia Gray, 1855
- Coryphophylax Fitzinger, 1867
- Corytophanes F. Boie in Schlegel, 1826
- Crenadactylus Dixon and Kluge, 1964
- Cricosaura Gundlach and Peters in Peters, 1863
- Crisantophis Villa, 1971
- Crocodilurus Spix, 1825
- Crocodylus Laurenti, 1768
- Crossobamon Boettger, 1888
- Crotalus Linnaeus, 1758
- Crotaphopeltis Fitzinger, 1843
- Crotaphytus Holbrook, 1842
- Cryophis Bogert and Duellman, 1963
- Cryptactites Bauer, Good and Branch, 1997
- Cryptagama Witten, 1984
- Cryptoblepharus Wiegmann, 1834
- Cryptophis Worrell, 1961
- Ctenoblepharys Tschudi, 1845
- Ctenophorus Fitzinger, 1843
- Ctenosaura Wiegmann, 1828
- Ctenotus Storr, 1964
- Cubatyphlops Hedges, Marion, Lipp, Marin and Vidal, 2014
- Cubophis Hedges and Vidal, 2009
- Cuora Gray, 1856
- Cyclanorbis Gray, 1854
- Cyclemys Bell, 1834
- Cyclocorus A. M. C. Duméril, 1853
- Cycloderma Peters, 1854
- Cyclodomorphus Fitzinger, 1843
- Cyclophiops Boulenger, 1888
- Cyclotyphlops in den Bosch and Ineich, 1994
- Cyclura Harlan, 1825
- Cylindraspis Fitzinger, 1835
- Cylindrophis Wagler, 1828
- Cynisca Gray, 1844
- Cyrtodactylus Gray, 1827
- Cyrtopodion Fitzinger, 1843
- Daboia Gray, 1842
- Dactylocnemis Steindachner, 1867
- Dalmatolacerta Arnold, Arribas and Carranza, 2007
- Dalophia Gray, 1865
- Darevskia Arribas, 1997
- Dasia Gray, 1839
- Dasypeltis Wagler, 1830
- Deinagkistrodon Gloyd, 1979
- Deirochelys Agassiz, 1857
- Delma Gray, 1831
- Demansia Günther, 1858
- Dendragama Doria, 1888
- Dendrelaphis Boulenger, 1890
- Dendroaspis Schlegel, 1848
- Dendrolycus Laurent, 1956
- Dendrophidion Fitzinger, 1843
- Dendrosauridion Lehr, Moravec, Lundberg, Köhler, Catenazzi and Smíd, 2019
- Denisonia Krefft, 1869
- Dermatemys Gray, 1847
- Dermochelys Blainville, 1816
- Diadophis Baird and Girard, 1853
- Diaphorolepis Jan, 1863
- Dibamus Duméril and Bibron, 1839
- Dicrodon Duméril and Bibron, 1839
- Dierogekko Bauer, Jackman, Sadlier and Whitaker, 2006
- Dieurostus Berg, 1901
- Dinarolacerta Arnold, Arribas and Carranza, 2007
- Diplodactylus Gray, 1832
- Diploglossus Wiegmann, 1834
- Diplolaemus Bell in Darwin, 1843
- Diplometopon Nikolsky, 1907
- Diporiphora Gray, 1842
- Dipsadoboa Günther, 1858
- Dipsas Laurenti, 1768
- Dipsina Jan, 1863
- Dipsosaurus Hallowell, 1854
- Dispholidus Duvernoy, 1832
- Ditaxodon Hoge, 1958
- Ditypophis Günther, 1881
- Dixonius Bauer, Good and Branch, 1997
- Djokoiskandarus Murphy, 2011
- Dogania Gray, 1844
- Dolichophis Gistel, 1868
- Dopasia Gray, 1853
- Dracaena Daudin, 1801
- Draco Linnaeus, 1758
- Drepanoides Dunn, 1928
- Dromicodryas Boulenger, 1893
- Dryadosaura Rodrigues, Xavier Freire, Machado Pellegrino and Sites, 2005
- Drymarchon Fitzinger, 1843
- Drymobius Fitzinger, 1843
- Drymoluber Amaral, 1930
- Dryocalamus Günther, 1858
- Dryophiops Boulenger, 1896
- Drysdalia Worrell, 1961
- Duberria Fitzinger, 1826
- Ebenavia Boettger, 1877
- Echinanthera Cope, 1894
- Echinosaura Boulenger, 1890
- Echiopsis Fitzinger, 1843
- Echis Merrem, 1820
- Ecpleopus Duméril and Bibron, 1839
- Egernia Gray, 1838
- Eirenis Jan, 1863
- Elachistodon Reinhardt, 1863
- Elaphe Fitzinger in Wagler, 1833
- Elapognathus Boulenger, 1896
- Elapoidis H. Boie in F. Boie, 1827
- Elapomorphus Wiegmann, 1843
- Elapotinus Jan, 1862
- Elapsoidea Bocage, 1866
- Elasmodactylus Boulenger, 1895
- Elgaria Gray, 1838
- Elseya Gray, 1867
- Elusor Cann and Legler, 1994
- Emmochliophis Fritts and H. M. Smith, 1969
- Emoia Gray, 1845
- Emydocephalus Krefft, 1869
- Emydoidea Gray, 1870
- Emydura Bonaparte, 1836
- Emys Duméril, 1805
- Enhydris Latreille in Sonnini and Latreille, 1801
- Enuliophis McCranie and Villa, 1993
- Enulius Cope, 1871
- Enyalioides Boulenger, 1885
- Enyalius Wagler, 1830
- Epacrophis Hedges, Adalsteinsson and Branch, 2009
- Ephalophis M. A. Smith, 1931
- Epibator Sadlier, Bauer, Shea and Smith, 2015
- Epicrates Wagler, 1830
- Epictia Gray, 1845
- Eremias Fitzinger, 1834
- Eremiascincus Greer, 1979
- Eretmochelys Fitzinger, 1843
- Eristicophis Alcock and Finn, 1897
- Eroticoscincus Wells and Wellington, 1984
- Erpeton Lacépède, 1801
- Erymnochelys Baur, 1888
- Erythrolamprus Wagler, 1830
- Eryx Daudin, 1803
- Etheridgeum Wallach, 1988
- Eublepharis Gray, 1827
- Eugongylus Fitzinger, 1843
- Eulamprus Fitzinger, 1843
- Euleptes Fitzinger, 1843
- Eumeces Wiegmann, 1834
- Eumecia Bocage, 1870
- Eunectes Wagler, 1830
- Euprepiophis Fitzinger, 1843
- Eurolophosaurus Frost, Etheridge, Janies and Titus, 2001
- Eurydactylodes Wermuth, 1965
- Eurylepis Blyth, 1854
- Euspondylus Tschudi, 1845
- Eutrachelophis Myers and McDowell, 2014
- Eutropis Fitzinger, 1843
- Exila Hedges and Conn, 2012
- Exiliboa Bogert, 1968
- Farancia Gray, 1842
- Ferania Gray, 1842
- Feylinia Gray, 1845
- Ficimia Gray, 1849
- Fimbrios M. A. Smith, 1921
- Flexiseps Erens, Miralles, Glaw, Catrou and Vences, 2017
- Fojia Greer and Simon, 1982
- Fordonia Gray, 1837
- Furcifer Fitzinger, 1843
- Furina A. M. C. Duméril, 1853
- Gallotia Boulenger, 1916
- Gambelia Baird, 1859
- Garthia Donoso-Barros and Vanzolini, 1965
- Garthius Malhotra and Thorpe, 2004
- Gastropholis Fischer, 1886
- Gavialis Oppel, 1811
- Geagras Cope, 1876
- Geckoella Gray, 1867
- Geckolepis Grandidier, 1867
- Gehyra Gray, 1834
- Gekko Laurenti, 1768
- Gelanesaurus Torres-Carvajal, Lobos, Venegas, Chávez, Aguirre-Peñafiel, Zurita and Echevarría, 2016
- Geocalamus Günther, 1880
- Geochelone Fitzinger, 1835
- Geoclemys Gray, 1856
- Geoemyda Gray, 1834
- Geomyersia Greer and Parker, 1968
- Geophis Wagler, 1830
- Geoscincus Sadlier, 1986
- Gerarda Gray, 1849
- Gerrhonotus Wiegmann, 1828
- Gerrhopilus Fitzinger, 1843
- Gerrhosaurus Wiegmann, 1828
- Glaphyromorphus Wells and Wellington, 1984
- Glaucomastix Goicoechea, Frost, De la Riva, Pellegrino, Sites, Rodrigues and Padial, 2016
- Gloydius Hoge and Romano-Hoge, 1981
- Glyptemys Agassiz, 1857
- Gnypetoscincus Wells and Wellington, 1984
- Goggia Bauer, Good and Branch, 1997
- Gomesophis Hoge and Mertens, 1959
- Gonatodes Fitzinger, 1843
- Gongylomorphus Fitzinger, 1843
- Gongylosoma Fitzinger, 1843
- Gonionotophis Boulenger, 1893
- Goniurosaurus Barbour, 1908
- Gonocephalus Kaup, 1825
- Gonyosoma Wagler, 1828
- Gopherus Rafinesque, 1832
- Gowidon Wells and Wellington, 1983
- Graciliscincus Sadlier, 1987
- Grandidierina Mocquard, 1894
- Graptemys Agassiz, 1857
- Grayia Günther, 1858
- Grypotyphlops Fitzinger, 1843
- Gyalopion Cope, 1860
- Gyiophis Murphy and Voris, 2014
- Gymnodactylus Spix, 1825
- Gymnophthalmus Merrem, 1820
- Haackgreerius Greer and Haacke, 1982
- Haemodracon Bauer, Good and Branch, 1997
- Haitiophis Hedges and Vidal, 2009
- Hakaria Steindachner, 1899
- Haldea Baird and Girard, 1853
- Hapsidophrys Fischer, 1856
- Hardella Gray, 1870
- Harpesaurus Boulenger, 1885
- Harrisoniascincus Wells and Wellington, 1985
- Hebius Thompson, 1913
- Helicops Wagler, 1828
- Heliobolus Fitzinger, 1843
- Hellenolacerta Arnold, Arribas and Carranza, 2007
- Helminthophis Peters, 1860
- Heloderma Wiegmann, 1829
- Helophis de Witte and Laurent, 1942
- Hemachatus Fleming, 1822
- Hemerophis Schätti and Utiger, 2001
- Hemiaspis Fitzinger, 1861
- Hemibungarus W. C. H. Peters, 1862
- Hemicordylus Smith, 1838
- Hemidactylus Gray, 1825
- Hemiergis Wagler, 1830
- Hemiphyllodactylus Bleeker, 1860
- Hemirhagerrhis Boettger, 1893
- Hemitheconyx Stejneger, 1893
- Hemorrhois F. Boie, 1826
- Heosemys Stejneger, 1902
- Heremites Gray, 1845
- Herpetoreas Günther, 1860
- Heterodactylus Spix, 1825
- Heterodon Latreille in Sonnini and Latreille, 1801
- Heteroliodon Boettger, 1913
- Heteronotia Wermuth, 1965
- Heurnia de Jong, 1926
- Hierophis Fitzinger, 1843
- Holaspis Gray, 1863
- Holbrookia Girard, 1851
- Holcosus Cope, 1862
- Holodactylus Boettger, 1893
- Hologerrhum Günther, 1858
- Homalophis Peters, 1871
- Homalopsis Kuhl and Hasselt, 1822
- Homonota Gray, 1845
- Homopholis Boulenger, 1885
- Homopus Duméril and Bibron, 1834
- Homoroselaps Jan, 1858
- Hoplocephalus Wagler, 1830
- Hoplocercus Fitzinger, 1843
- Hoplodactylus Fitzinger, 1843
- Hormonotus Hallowell, 1857
- Hyalosaurus Günther, 1873
- Hydrablabes Boulenger, 1891
- Hydraethiops Günther, 1872
- Hydrelaps Boulenger, 1896
- Hydrodynastes Fitzinger, 1843
- Hydromedusa Wagler, 1830
- Hydromorphus Peters, 1859
- Hydrophis Latreille in Sonnini and Latreille, 1801
- Hydrops Wagler, 1830
- Hydrosaurus Kaup, 1828
- Hypnale Fitzinger, 1843
- Hypoptophis Boulenger, 1896
- Hypsicalotes Manthey and Denzer, 2000
- Hypsiglena Cope, 1860
- Hypsilurus W. C. H. Peters, 1867
- Hypsirhynchus Günther, 1858
- Hypsiscopus Fitzinger, 1843
- Ialtris Cope, 1862
- Iberolacerta Arribas, 1997
- Ichnotropis Peters, 1854
- Iguana Laurenti, 1768
- Iguanognathus Boulenger, 1898
- Imantodes A. M. C. Duméril, 1853
- Indotestudo Lindholm, 1929
- Indotyphlops Hedges, Marion, Lipp, Marin and Vidal, 2014
- Insulasaurus Taylor, 1925
- Intellagama Wells and Wellington, 1985
- Inyoka Branch and Kelly, 2011
- Iphisa Gray, 1851
- Iranolacerta Arnold, Arribas and Carranza, 2007
- Isanophis David, Pauwels, T. Q. Nguyen and Vogel, 2015
- Isopachys Lönnberg, 1916
- Ithycyphus Günther, 1873
- Janetaescincus Greer, 1970
- Japalura Gray, 1853
- Jarujinia Chan-Ard, Makchai & Cota, 2011
- Kaestlea Eremchenko and Das, 2004
- Kaieteurosaurus Kok, 2005
- Kanakysaurus Sadlier, Whitaker, Bauer and Smith, 2004
- Karnsophis Murphy and Voris, 2013
- Karusasaurus Stanley, Bauer, Jackman, Branch and Mouton, 2011
- Kataphraktosaurus Rojas-Runjaic, Barrio-Amorós, Señaris, Riva and Castroviejo-Fisher, 2021
- Kentropyx Spix, 1825
- Kinixys Bell, 1827
- Kinosternon Spix, 1824
- Kinyongia Tilbury, Tolley and Branch, 2006
- Kolpophis M. A. Smith, 1926
- Kualatahan Murphy and Voris, 2014
- Kuniesaurus Sadlier, Deuss, Bauer and Jourdan, 2019
- Lacerta Linnaeus, 1758
- Lacertaspis Perret, 1975
- Lacertoides Sadlier, Shea and Bauer, 1997
- Lachesis Daudin, 1803
- Laemanctus Wiegmann, 1834
- Lamprolepis Fitzinger, 1843
- Lampropeltis Fitzinger, 1843
- Lamprophis Fitzinger, 1843
- Lampropholis Fitzinger, 1843
- Langaha Bonaterre, 1790
- Lankascincus Greer, 1991
- Lanthanotus Steindachner, 1877
- Larutia Böhme, 1981
- Latastia Bedriaga, 1884
- Laticauda Laurenti, 1768
- Laudakia Gray, 1845
- Leiocephalus Gray, 1827
- Leioheterodon A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Leiolepis Cuvier, 1829
- Leiolopisma A. M. C. Duméril and Bibron, 1839
- Leiosaurus A. M. C. Duméril and Bibron, 1837
- Lepidoblepharis Peracca, 1897
- Lepidochelys Fitzinger, 1843
- Lepidodactylus Fitzinger, 1843
- Lepidophyma Duméril, 1851
- Leposoma Spix, 1825
- Leposternon Wagler, 1824
- Leptodeira Fitzinger, 1843
- Leptodrymus Amaral, 1927
- Leptophis Bell, 1825
- Leptoseps Greer, 1997
- Leptosiaphos Schmidt, 1943
- Leptotyphlops Fitzinger, 1843
- Lepturophis Boulenger, 1900
- Lerista Bell, 1833
- Letheobia Cope, 1868
- Leucocephalon McCord, Iverson, Spinks and Shaffer, 2000
- Lialis Gray, 1835
- Liasis Gray, 1842
- Liburnascincus Wells and Wellington, 1984
- Lichanura Cope, 1861
- Limnophis Günther, 1865
- Liodytes Cope, 1885
- Lioheterophis Amaral, 1935
- Liolaemus Wiegmann, 1834
- Liopeltis Fitzinger, 1843
- Liophidium Boulenger, 1896
- Liopholidophis Mocquard, 1904
- Liopholis Fitzinger, 1843
- Lioscincus Bocage, 1873
- Liotyphlops Peters, 1881
- Lipinia Gray, 1845
- Lissemys Smith, 1931
- Lissolepis Peters, 1872
- Lobulia Greer, 1974
- Lophocalotes Günther, 1872
- Lophognathus Gray, 1842
- Lophosaurus Fitzinger, 1843
- Loveridgea Vanzolini, 1951
- Loveridgelaps McDowell, 1970
- Loxocemus Cope, 1861
- Loxopholis Cope, 1869
- Lubuya Horton, 1972
- Lucasium Wermuth, 1965
- Luperosaurus Gray, 1845
- Lycodon H. Boie in Fitzinger, 1827
- Lycodonomorphus Fitzinger, 1843
- Lycodryas Günther, 1879
- Lycognathophis Boulenger, 1893
- Lycophidion Fitzinger, 1843
- Lygisaurus De Vis, 1884
- Lygodactylus Gray, 1864
- Lygophis Fitzinger, 1843
- Lygosoma Hardwicke & Gray, 1827
- Lyriocephalus Merrem, 1820
- Lytorhynchus Peters, 1862
- Mabuya Fitzinger, 1826
- Macrelaps Boulenger, 1896
- Macrocalamus Günther, 1864
- Macrochelys Gray, 1856
- Macropholidus Noble, 1921
- Macropisthodon Boulenger, 1893
- Macroprotodon Guichenot, 1850
- Macrovipera Reuss, 1927
- Madagascarophis Mertens, 1952
- Madascincus Brygoo, 1981
- Madatyphlops Hedges, Marion, Lipp, Marin and Vidal, 2014
- Magdalenasaura Fang, Vásquez-Restrepo and Daza, 2020
- Magliophis Zaher, Grazziotin, Cadle, Murphy, Moura-Leite and Bonatto, 2009
- Malaclemys Gray, 1844
- Malacochersus Lindholm, 1929
- Malayemys Lindholm, 1931
- Malayodracon Denzer, Manthey, Mahlow and Böhme, 2015
- Malayopython Reynolds, Niemiller and Revell, 2013
- Malayotyphlops Hedges, Marion, Lipp, Marin and Vidal, 2014
- Malpolon Fitzinger, 1826
- Manciola Hedges and Conn, 2012
- Manolepis Cope, 1885
- Manouria Gray, 1854
- Mantheyus Ananjeva and Stuart, 2001
- Maracaiba Hedges and Conn, 2012
- Marinussaurus Peloso, Pellegrino, Rodrigues and Ávila-Pires, 2011
- Marisora Hedges and Conn, 2012
- Marmorosphax Sadlier, 1987
- Mastigodryas Amaral, 1935
- Matoatoa Nussbaum, Raxworthy and Pronk, 1998
- Matobosaurus Bates and Tolley, 2013
- Mauremys Gray, 1869
- Mecistops Gray, 1844
- Mediodactylus Szczerbak and Golubev, 1977
- Medopheos Harvey, Ugueto and Gutberlet Jr., 2012
- Meizodon Fischer, 1856
- Melanochelys Gray, 1869
- Melanophidium Günther, 1864
- Melanoseps Boulenger, 1887
- Melanosuchus Gray, 1862
- Menetia Gray, 1845
- Meroles Gray, 1838
- Mesalina Gray, 1838
- Mesobaena Mertens, 1925
- Mesoclemmys Gray, 1873
- Mesoscincus Griffith, Ngo and Murphy, 2000
- Micrablepharus Boulenger, 1885
- Micrelaps Boettger, 1880
- Microgecko Nikolsky, 1907
- Microlophus A. M. C. Duméril and Bibron, 1837
- Micropechis Boulenger, 1896
- Micropisthodon Mocquard, 1894
- Microscalabotes Boulenger, 1883
- Micruroides K. P. Schmidt, 1928
- Micrurus Wagler, 1824
- Mimophis Günther, 1868
- Mintonophis Murphy and Voris, 2014
- Miralia Gray, 1842
- Mitophis Hedges, Adalsteinsson and Branch, 2009
- Mixcoatlus Jadin, H. M. Smith and Campbell, 2011
- Mochlus Günther, 1864
- Mokopirirakau Nielsen, Bauer, Jackman, Hitchmough and Daugherty, 2011
- Moloch Gray, 1841
- Monopeltis A. Smith, 1848
- Montaspis Bourquin, 1991
- Montatheris Broadley, 1996
- Montivipera Nilson, Tuniyev, Andrén, Orlov, Joger and Herrmann, 1999
- Mopanveldophis Figueroa, McKelvy, Grismer, Bell and Lailvaux, 2016
- Morelia Gray, 1842
- Morenia Gray, 1870
- Morethia Gray, 1845
- Morunasaurus Dunn, 1933
- Muhtarophis Avci, Ilgaz, Rajabizadeh, Yilmaz, Üzüm, Adriaens, Kumlutas and Olgun, 2015
- Mussurana Zaher, Grazziotin, Cadle, Murphy, Moura-Leite and Bonatto, 2009
- Myersophis Taylor, 1963
- Myriopholis Hedges, Adalsteinsson and Branch, 2009
- Myron Gray, 1849
- Myrrophis Kumar, George, Sanders and Murphy, 2012
- Myuchelys Thomson and Georges, 2009
- Nactus Kluge, 1983
- Nadzikambia Tilbury, Tolley and Branch, 2006
- Naja Laurenti, 1768
- Namazonurus Stanley, Bauer, Jackman, Branch and Mouton, 2011
- Namibiana Hedges, Adalsteinsson and Branch, 2009
- Nangura Covacevich, Couper and James, 1993
- Nannoscincus Günther, 1872
- Narudasia Methuen and Hewitt, 1914
- Natator McCulloch, 1908
- Natriciteres Loveridge, 1953
- Natrix Laurenti, 1768
- Naultinus Gray, 1842
- Neelaps Günther, 1863
- Nephrurus Günther, 1876
- Nerodia Baird and Girard, 1853
- Nessia Gray, 1839
- Neusticurus Duméril and Bibron, 1839
- Nilssonia Gray, 1872
- Ninia Baird and Girard, 1853
- Ninurta Stanley, Bauer, Jackman, Branch and Mouton, 2011
- Notechis Boulenger, 1896
- Nothobachia Rodrigues, 1984
- Nothopsis Cope, 1871
- Notochelys Gray, 1863
- Notomabuya Hedges and Conn, 2012
- Notoscincus Fuhn, 1969
- Nubeoscincus Slavenko, Tamar, Tallowin, Kraus, Allison, Carranza and Meiri, 2021
- Nucras Gray, 1838
- Oedodera Bauer, Jackman, Sadlier and Whitaker, 2006
- Oedura Gray, 1842
- Ogmodon W. C. H. Peters, 1864
- Oligodon H. Boie in Fitzinger, 1826
- Oligosoma Girard, 1857
- Omanosaura Lutz, Bischoff and Mayer, 1986
- Omoadiphas Köhler, McCranie and Wilson, 2001
- Oocatochus Helfenberger, 2001
- Opheodrys Fitzinger, 1843
- Ophidiocephalus Lucas and Frost, 1897
- Ophiodes Wagler, 1828
- Ophiomorus A. M. C. Duméril and Bibron, 1839
- Ophiophagus Günther, 1864
- Ophioscincus Peters, 1874
- Ophisaurus Daudin, 1803
- Ophisops Ménétriés, 1832
- Ophryacus Cope, 1887
- Opisthotropis Günther, 1872
- Oplurus Cuvier, 1829
- Oreocalamus Boulenger, 1899
- Oreocryptophis Utiger, Schätti and Helfenberger, 2005
- Oreosaurus Peters, 1862
- Orientocoluber Kharin, 2011
- Oriocalotes M. A. Smith, 1935
- Orlitia Gray, 1873
- Ornithuroscincus Slavenko, Tamar, Tallowin, Kraus, Allison, Carranza and Meiri, 2021
- Orosaura Hedges and Conn, 2012
- Orraya Couper, Covacevich, Schneider and Hoskin, 2000
- Orthriophis Utiger, Helfenberger, Schätti, Schmidt, Ruf and Ziswiler, 2002
- Osteolaemus Cope, 1861
- Otocryptis Wagler, 1830
- Otosaurus Gray, 1845
- Ouroborus Stanley, Bauer, Jackman, Branch and Mouton, 2011
- Ovophis Burger, 1981
- Oxybelis Wagler, 1830
- Oxyrhabdium Boulenger, 1893
- Oxyrhopus Wagler, 1830
- Oxyuranus Kinghorn, 1923
- Pachycalamus Günther, 1881
- Pachydactylus Wiegmann, 1834
- Palaia Slavenko, Tamar, Tallowin, Kraus, Allison, Carranza and Meiri, 2021
- Palea Meylan, 1987
- Paleosuchus Gray, 1862
- Palleon Glaw, Hawlitschek and Ruthensteiner, 2013
- Pamelaescincus Greer, 1970
- Panaspis Cope, 1868
- Pangshura Gray, 1856
- Panopa Hedges and Conn, 2012
- Pantepuisaurus Kok, 2009
- Pantherophis Fitzinger, 1843
- Papuascincus Allison and Greer, 1986
- Paracontias Mocquard, 1894
- Paradelma Kinghorn, 1926
- Parafimbrios Teynié, David, Lottier, Le, Vidal and T. Q. Nguyen, 2015
- Paragehyra Angel, 1929
- Parahelicops Bourret, 1934
- Parahydrophis Burger and Natsuno, 1974
- Paralaudakia Baig, Wagner, Ananjeva and Böhme, 2012
- Paraphimophis Zaher, Grazziotin, Murphy, Scrocchi, Altamirano Benavides, Zhang and Bonatto, 2012
- Parapistocalamus Roux, 1934
- Pararhabdophis Bourret, 1934
- Pararhadinaea Boettger, 1898
- Parastenophis Domergue, 1995
- Parasuta Worrell, 1961
- Paratapinophis Angel, 1929
- Pareas Wagler, 1830
- Paroedura Günther, 1879
- Paroplocephalus Keogh, Scott and Scanlon, 2000
- Parvilacerta Arnold, Arribas and Carranza, 2007
- Parvoscincus Ferner, Brown and Greer, 1997
- Pedioplanis Fitzinger, 1843
- Pelochelys Gray, 1864
- Pelodiscus Fitzinger, 1835
- Pelomedusa Wagler, 1830
- Peltocephalus Duméril and Bibron, 1835
- Pelusios Wagler, 1830
- Perochirus Boulenger, 1885
- Petracola Doan and Castoe, 2005
- Petrosaurus Boulenger, 1885
- Phaeoscincus Sadlier, Smith and Bauer, 2014
- Phalotris Cope, 1862
- Phasmasaurus Sadlier, Bauer, Shea and Smith, 2015
- Phelsuma Gray, 1825
- Philochortus Matschie, 1893
- Philodryas Wagler, 1830
- Philothamnus A. Smith, 1847
- Phimophis Cope, 1860
- Phisalixella Domergue, 1995
- Phoboscincus Greer, 1974
- Phoenicolacerta Arnold, Arribas and Carranza, 2007
- Pholidobolus Peters, 1862
- Pholidoscelis Fitzinger, 1843
- Phoxophrys Hubrecht, 1881
- Phrynocephalus Kaup, 1825
- Phrynonax Cope, 1862
- Phrynops Wagler, 1830
- Phrynosoma Wiegmann, 1828
- Phyllodactylus Gray, 1828
- Phyllopezus W. Peters, 1877
- Phyllorhynchus Stejneger, 1890
- Phyllurus Cuvier, 1820
- Phymaturus Gravenhorst, 1838
- Physignathus Cuvier, 1829
- Phytolopsis Gray, 1849
- Pinoyscincus Linkem, Diesmos and Brown, 2011
- Pituophis Holbrook, 1842
- Placosoma Tschudi, 1847
- Plagiopholis Boulenger, 1893
- Platemys Wagler, 1830
- Platyceps Blyth, 1860
- Platyplectrurus Günther, 1868
- Platysaurus Smith, 1844
- Platysternon Gray, 1831
- Plectrurus A. M. C. Duméril and Bibron in A. M. C. Duméril and A. H. A. Duméril, 1851
- Plesiodipsas Harvey, Rivas-Fuenmayor, Portilla and Ruede-Almonacid, 2009
- Plestiodon A. M. C. Duméril and Bibron, 1839
- Pletholax Cope, 1865
- Plica Gray, 1831
- Pliocercus Cope, 1860
- Podarcis Wagler, 1830
- Podocnemis Wagler, 1830
- Poecilopholis Boulenger, 1903
- Pogona Storr, 1982
- Polemon Jan, 1858
- Polychrus Cuvier, 1817
- Poromera Boulenger, 1887
- Porthidium Cope, 1871
- Potamites Doan and Castoe, 2005
- Praeteropus Hutchinson, Couper, Amey and Wilmer, 2021
- Prasinohaema Greer, 1974
- Pristidactylus Fitzinger, 1843
- Pristurus Rüppell, 1835
- Proablepharus Fuhn, 1969
- Proatheris Broadley, 1996
- Procellosaurinus Rodrigues, 1991
- Proctoporus Tschudi, 1845
- Proscelotes Witte and Laurent, 1943
- Prosymna Gray, 1849
- Protoblepharus Mirza, Bragin, Bhosale, Gowande, Patel and Poyarkov, 2022
- Protobothrops Hoge and Romano-Hoge, 1983
- Psammobates Fitzinger, 1835
- Psammodromus Fitzinger, 1826
- Psammodynastes Günther, 1858
- Psammophilus Fitzinger, 1843
- Psammophis H. Boie in Fitzinger, 1826
- Psammophylax Fitzinger, 1843
- Pseudalsophis Zaher, Grazziotin, Cadle, Murphy, Moura-Leite and Bonatto, 2009
- Pseudaspis Fitzinger, 1843
- Pseudechis Wagler, 1830
- Pseudelaphe Mertens and Rosenberg, 1943
- Pseudemoia Fuhn, 1967
- Pseudemydura Siebenrock, 1901
- Pseudemys Gray, 1856
- Pseuderemias Boettger, 1883
- Pseudoacontias Bocage, 1889
- Pseudoboa Schneider, 1801
- Pseudoboodon Peracca, 1897
- Pseudocalotes Fitzinger, 1843
- Pseudoceramodactylus Haas, 1957
- Pseudocerastes Boulenger, 1896
- Pseudocophotis Manthey in Manthey and Grossmann, 1997
- Pseudocordylus Smith, 1838
- Pseudoeryx Fitzinger, 1826
- Pseudoferania Ogilby, 1891
- Pseudoficimia Bocourt, 1883
- Pseudogekko Taylor, 1922
- Pseudogonatodes Ruthven, 1915
- Pseudohaje Günther, 1858
- Pseudoleptodeira Taylor, 1939
- Pseudonaja Günther, 1858
- Pseudoplectrurus Boulenger, 1890
- Pseudopus Merrem, 1820
- Pseudorabdion Jan, 1862
- Pseudothecadactylus Brongersma, 1936
- Pseudotomodon Koslowsky, 1896
- Pseudotrapelus Fitzinger, 1843
- Pseudoxenodon Boulenger, 1890
- Pseudoxyrhopus Günther, 1881
- Psilops Rodrigues, Recoder, Teixeira Jr., Roscito, Guerrero, Nunes, Freitas, Fernandes et al., 2017
- Psomophis C.W. Myers and Cadle, 1994
- Psychosaura Hedges and Conn, 2012
- Ptenopus Gray, 1866
- Ptyas Fitzinger, 1843
- Ptychophis Gomes, 1915
- Ptychozoon Kuhl and Van Hasselt, 1822
- Ptyctolaemus W. C. H. Peters, 1864
- Ptyodactylus Cuvier, 1820
- Pygmaeascincus Couper and Hoskin, 2014
- Pygomeles Grandidier, 1867
- Pygopus Merrem, 1820
- Python Daudin, 1803
- Pythonodipsas Günther, 1868
- Pyxis Bell, 1827
- Quedenfeldtia Boettger, 1883
- Rabdion A. M. C. Duméril, 1853
- Raclitia Gray, 1842
- Rafetus Gray, 1864
- Ramphotyphlops Fitzinger, 1843
- Ranacephala McCord, Joseph-Ouni and Lamar, 2001
- Rankinia Gray, 1841
- Regina Baird and Girard, 1853
- Rena Baird and Girard, 1853
- Rhabdophis Fitzinger, 1843
- Rhabdops Boulenger, 1893
- Rhachidelus Boulenger, 1908
- Rhachisaurus Pellegrino, Rodrigues, Yonenaga-Yasuda and Sites, 2001
- Rhacodactylus Fitzinger, 1843
- Rhadinaea Cope, 1863
- Rhadinella H. M. Smith, 1941
- Rhadinophanes Myers and Campbell, 1981
- Rhagerhis Peters, 1862
- Rhamnophis Günther, 1862
- Rhamphiophis Peters, 1854
- Rhampholeon Günther, 1874
- Rheodytes Legler and Cann, 1980
- Rheosaurus Vásquez-Restrepo, Ibáñez, Sánchez-Pacheco and Daza, 2019
- Rhinemys Wagler, 1830
- Rhineura Cope, 1861
- Rhinobothryum Wagler, 1830
- Rhinocheilus Baird and Girard, 1853
- Rhinoclemmys Fitzinger, 1835
- Rhinoleptus Orejas-Miranda, Roux-Estève and Guibé, 1970
- Rhinophis Hemprich, 1820
- Rhinoplocephalus F. Müller, 1885
- Rhinotyphlops Fitzinger, 1843
- Rhoptropus W. Peters, 1869
- Rhynchocalamus Günther, 1864
- Rhynchoedura Günther, 1867
- Riama Gray, 1858
- Rieppeleon Matthee, Tilbury and Townsend, 2004
- Riolama Uzzell, 1973
- Riopa Gray, 1839
- Ristella Gray, 1839
- Rodriguesophis Zaher, Grazziotin, Murphy, Scrocchi, Altamirano Benavides, Zhang and Bonatto, 2012
- Rondonops Colli, Hoogmoed, Cannatella, Cassimiro, Gomes, Ghellere, Nunes, Pellegrino, Salerno et al., 2015
- Saara Gray, 1845
- Sacalia Gray, 1870
- Saiphos Gray in Cuvier, 1831
- Salea Gray, 1845
- Salomonelaps McDowell, 1970
- Saltuarius Couper, Covacevich and Moritz, 1993
- Salvadora Baird and Girard, 1853
- Salvator Duméril and Bibron, 1839
- Sanzinia Gray, 1849
- Saphenophis Myers, 1972
- Saproscincus Wells and Wellington, 1984
- Sarada Deepak, Karanth and Giri in Deepak et al., 2016
- Saurodactylus Fitzinger, 1843
- Sauromalus A. H. A. Duméril, 1856
- Scaphiodontophis Taylor and H. M. Smith, 1943
- Scaphiophis Peters, 1870
- Scelarcis Fitzinger, 1843
- Sceloporus Wiegmann, 1828
- Scelotes Fitzinger, 1826
- Scincella Mittleman, 1950
- Scincopus Peters, 1864
- Scincus J. N. Laurent, 1768
- Scolecophis Fitzinger, 1843
- Scolecoseps Loveridge, 1920
- Scriptosaura Rodrigues and Maranhão Dos Santos, 2008
- Selvasaura Moravec, Smid, Stundl and Lehr, 2018
- Senticolis Dowling and Fries, 1987
- Sepsina Bocage, 1866
- Sepsiscus Hutchinson, Couper, Amey and Wilmer, 2021
- Sepsophis Beddome, 1870
- Shinisaurus Ahl, 1930
- Siagonodon Peters, 1881
- Sibon Fitzinger, 1826
- Sibynomorphus Fitzinger, 1843
- Sibynophis Fitzinger, 1843
- Siebenrockiella Lindholm, 1929
- Sigaloseps Sadlier, 1987
- Silvascincus Wells and Wellington, 1985
- Simalia Gray, 1849
- Simiscincus Sadlier and Bauer, 1997
- Simophis Peters, 1860
- Simoselaps Jan, 1859
- Sinomicrurus Slowinski, Boundy and Lawson, 2001
- Sinonatrix Rossman and Eberle, 1977
- Siphlophis Fitzinger, 1843
- Sistrurus Garman, 1884
- Sitana Cuvier, 1829
- Smaug Stanley, Bauer, Jackman, Branch and Mouton, 2011
- Sonora Baird and Girard, 1853
- Sordellina Proctor, 1923
- Spalerosophis Jan, 1865
- Sphaerodactylus Wagler, 1830
- Sphenodon Gray, 1831
- Sphenomorphus Fitzinger, 1843
- Spilotes Wagler, 1830
- Spondylurus Fitzinger, 1826
- Staurotypus Wagler, 1830
- Stegonotus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Stellagama Baig, Wagner, Ananjeva and Böhme, 2012
- Stenocercus A. M. C. Duméril and Bibron, 1837
- Stenodactylus Fitzinger, 1826
- Stenolepis Boulenger, 1887
- Stenorrhina A. M. C. Duméril, 1853
- Sternotherus Bell in Gray, 1825
- Stichophanes Wang, Messenger, Zhao and Zhu, 2014
- Stigmochelys Gray, 1873
- Stoliczkia Jerdon, 1870
- Storeria Baird and Girard, 1853
- Strobilurus Wiegmann, 1834
- Strophurus Fitzinger, 1843
- Subdoluseps Freitas, Datta-Roy, Karanth, Grismer and Siler, 2019
- Subsessor Murphy and Voris, 2014
- Sumatranus Murphy and Voris, 2014
- Sundatyphlops Hedges, Marion, Lipp, Marin and Vidal, 2014
- Suta Worrell, 1961
- Symphimus Cope, 1870
- Sympholis Cope, 1862
- Synophis Peracca, 1896
- Tachygyia Mittleman, 1952
- Tachymenis Wiegmann, 1835
- Taeniophallus Cope, 1895
- Takydromus Daudin, 1802
- Tantalophis Duellman, 1958
- Tantilla Baird and Girard, 1853
- Tantillita H. M. Smith, 1941
- Tarentola Gray, 1825
- Techmarscincus Wells and Wellington, 1985
- Teira Gray, 1838
- Teius Merrem, 1820
- Telescopus Wagler, 1830
- Teratoscincus Strauch, 1863
- Teretrurus Beddome, 1886
- Terrapene Merrem, 1820
- Testudo Linnaeus, 1758
- Tetracheilostoma Jan, 1861
- Tetradactylus Merrem, 1820
- Tetralepis Boettger, 1892
- Thalassophis P. Schmidt, 1852
- Thamnodynastes Wagler, 1830
- Thamnophis Fitzinger, 1843
- Thamnosophis Jan, 1863
- Thaumatorhynchus Parker, 1924
- Thecadactylus Cuvier, 1820
- Thelotornis A. Smith, 1849
- Thermophis Malnate, 1953
- Thrasops Hallowell, 1857
- Tiliqua Gray, 1825
- Timon Tschudi, 1836
- Toenayar Karin, Metallinou, Weinell, Jackman and Bauer, 2016
- Tomistoma Müller, 1846
- Tomodon A. M. C. Duméril, 1853
- Toropuku Nielsen, Bauer, Jackman, Hitchmough and Daugherty, 2011
- Toxicocalamus Boulenger, 1896
- Toxicodryas Hallowell, 1857
- Tracheloptychus Peters, 1854
- Trachemys Agassiz, 1857
- Trachischium Günther, 1853
- Trachyboa Peters, 1860
- Trachylepis Fitzinger, 1843
- Trapelus Cuvier, 1817
- Tretanorhinus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Tretioscincus Cope, 1862
- Tribolonotus A. M. C. Duméril and Bibron, 1839
- Tricheilostoma Jan, 1860
- Trilepida Hedges, 2011
- Trimeresurus Lacépède, 1804
- Trimetopon Cope, 1885
- Trimorphodon Cope, 1861
- Trioceros Swainson, 1839
- Trionyx Geoffroy Saint-Hilaire, 1809
- Trogonophis Kaup, 1830
- Tropidechis Günther, 1863
- Tropidoclonion Cope, 1860
- Tropidodipsas Günther, 1858
- Tropidodryas Fitzinger, 1843
- Tropidolaemus Wagler, 1830
- Tropidonophis Jan, 1863
- Tropidophis Bibron in Ramon de la Sagra, 1840
- Tropidophorus A. M. C. Duméril and Bibron, 1839
- Tropidosaura Fitzinger, 1826
- Tropidoscincus Bocage, 1873
- Tropidurus Wied-Neuwied, 1824
- Tropiocolotes W. Peters, 1880
- Tukutuku Nielsen, Bauer, Jackman, Hitchmough and Daugherty, 2011
- Tumbunascincus Skinner, Hutchinson and Lee, 2013
- Tupinambis Daudin, 1803
- Tympanocryptis W. C. H. Peters, 1863
- Typhlacontias Bocage, 1873
- Typhlophis Fitzinger, 1843
- Typhlops Oppel, 1811
- Typhlosaurus Wiegmann, 1834
- Tytthoscincus Linkem, Diesmos and Brown, 2011
- Uma Baird, 1859
- Underwoodisaurus Wermuth, 1965
- Ungaliophis Müller, 1880
- Uracentron Kaup, 1826
- Uranoscodon Kaup, 1825
- Urocotyledon Kluge, 1983
- Uromacer A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Uromacerina Amaral, 1929
- Uromastyx Merrem, 1820
- Uropeltis Cuvier, 1829
- Uroplatus Dumeril, 1806
- Urosaurus Hallowell, 1854
- Urostrophus A. M. C. Duméril and Bibron, 1837
- Urotheca Bibron, 1843
- Uta Baird and Girard in Stansbury, 1852
- Uvidicolus Oliver and Bauer, 2011
- Vanzosaura Rodrigues, 1991
- Varanus Merrem, 1820
- Varzea Hedges and Conn, 2012
- Vermicella Gray in Günther, 1858
- Vhembelacerta Edwards, Herrel, Vanhooydonck, Measey, Tolley and Branch, 2013
- Vietnascincus Darevsky and Orlov, 1994
- Vijayachelys Praschag, Schmidt, Fritzsch, Müller, Gemel and Fritz, 2006
- Vipera Laurenti, 1768
- Voeltzkowia Boettger, 1893
- Wallaceophis Mirza, Vyas, Patel, Maheta and Sanap, 2016
- Walterinnesia Lataste, 1887
- Wilsonosaura Lehr, Moravec and von May, 2020
- Woodworthia Garman, 1901
- Xantusia Baird, 1859
- Xenagama Boulenger, 1895
- Xenelaphis Günther, 1864
- Xenocalamus Günther, 1868
- Xenochrophis Günther, 1864
- Xenodermus Reinhardt, 1836
- Xenodon F. Boie, 1827
- Xenopeltis F. Boie, 1827
- Xenophidion Günther and Manthey, 1995
- Xenopholis Peters, 1869
- Xenosaurus Peters, 1861
- Xenotyphlops Wallach and Ineich, 1996
- Xerotyphlops Hedges, Marion, Lipp, Marin and Vidal, 2014
- Xyelodontophis Broadley and Wallach, 2002
- Xylophis Beddome, 1878
- Yanomamia Pellegrino, Brunes, Souza, Laguna, Avila-Pires, Hoogmoed and Rodrigues, 2018
- Zamenis Wagler, 1830
- Zonosaurus Boulenger, 1887
- Zootoca Wagler, 1830
- Zygaspis Cope, 1885
Vrste
uredi- Ablepharus alaicus Elpatjevsky, 1901
- Ablepharus anatolicus Schmidtler, 1997
- Ablepharus bivittatus (Menetries, 1832)
- Ablepharus budaki Göcmen, Kumlutas and Tosunoglu, 1996
- Ablepharus chernovi Darevsky, 1953
- Ablepharus darvazi Eremchenko and Panfilov, 1990
- Ablepharus deserti Strauch, 1868
- Ablepharus eremchenkoi (Panfilov, 1999)
- Ablepharus grayanus (Stoliczka, 1872)
- Ablepharus himalayanus (Günther, 1864)
- Ablepharus kitaibelii (Bibron and Bory de Saint-Vincent, 1833)
- Ablepharus ladacensis (Günther, 1864)
- Ablepharus lindbergi Wettstein, 1960
- Ablepharus mahabharatus (Eremchenko, Shah and Panfilov, 1998)
- Ablepharus nepalensis (Eremchenko and Helfenberger, 1998)
- Ablepharus pannonicus (Lichtenstein, 1823)
- Ablepharus rueppellii (Gray, 1839)
- Ablepharus sikimmensis (Blyth, 1854)
- Ablepharus tragbulensis (Alcock, 1898)
- Abronia antauges (Cope, 1866)
- Abronia anzuetoi Campbell and Frost, 1993
- Abronia aurita (Cope, 1868)
- Abronia bogerti Tihen, 1954
- Abronia campbelli Brodie and Savage, 1993
- Abronia chiszari Smith and Smith, 1981
- Abronia cuchumatanus (Solano-Zavaleta, Nieto-Montes de Oca and Campbell, 2016)
- Abronia cuetzpali Campbell, Solano-Zavaleta, Flores-Villela, Caviedes-Solis and Frost, 2016
- Abronia deppii (Wiegmann, 1828)
- Abronia fimbriata (Cope, 1885)
- Abronia frosti Campbell, Sasa, Aceedo and Mendelson, 1998
- Abronia fuscolabialis (Tihen, 1944)
- Abronia gadovii (Boulenger, 1913)
- Abronia gaiophantasma Campbell and Frost, 1993
- Abronia graminea (Cope, 1864)
- Abronia juarezi (Karges and Wright, 1987)
- Abronia leurolepis Campbell and Frost, 1993
- Abronia lythrochila Smith and Alvarez del Toro, 1963
- Abronia martindelcampoi Flores-Villela and Sánchez-H., 2003
- Abronia matudai (Hartweg and Tihen, 1946)
- Abronia meledona Campbell and Brodie, 1999
- Abronia mitchelli Campbell, 1982
- Abronia mixteca Bogert and Porter, 1967
- Abronia montecristoi Hidalgo, 1983
- Abronia monticola (Cope, 1878)
- Abronia moreletii (Bocourt, 1872)
- Abronia morenica Clause, Luna-Reyes and Nieto-Montes de Oca, 2020
- Abronia oaxacae (Günther, 1885)
- Abronia ochoterenai (Martín del Campo, 1939)
- Abronia ornelasi Campbell, 1984
- Abronia ramirezi Campbell, 1994
- Abronia reidi Werler and Shannon, 1961
- Abronia salvadorensis Hidalgo, 1983
- Abronia smithi Campbell and Frost, 1993
- Abronia taeniata (Wiegmann, 1828)
- Abronia vasconcelosii (Bocourt, 1872)
- Abronia viridiflava (Bocourt, 1873)
- Acanthocercus adramitanus (Anderson, 1896)
- Acanthocercus annectens (Blanford, 1879)
- Acanthocercus atricollis (A. Smith, 1849)
- Acanthocercus branchi Wagner, Greenbaum and Bauer, 2012
- Acanthocercus cyanogaster (Rüppell, 1895)
- Acanthocercus guentherpetersi Largen and Spawls, 2006
- Acanthocercus phillipsii (Boulenger, 1895)
- Acanthocercus yemensis (Klausewitz, 1957)
- Acanthochelys macrocephala (Rhodin, Mittermeier and McMorris, 1984)
- Acanthochelys pallidipectoris (Freiberg, 1945)
- Acanthochelys radiolata (Mikan, 1820)
- Acanthochelys spixii (Duméril and Bibron, 1835)
- Acanthodactylus aegyptius Baha El Din, 2007
- Acanthodactylus ahmaddisii Werner, 2004
- Acanthodactylus arabicus Boulenger, 1918
- Acanthodactylus aureus Günther, 1903
- Acanthodactylus bedriagai Lataste, 1881
- Acanthodactylus beershebensis Moravec, El Din, Seligmann, Sivan and Werner, 1999
- Acanthodactylus blanci Doumergue, 1901
- Acanthodactylus blanfordii Boulenger, 1918
- Acanthodactylus boskianus (Daudin, 1802)
- Acanthodactylus boueti Chabanaud, 1917
- Acanthodactylus busacki Salvador, 1982
- Acanthodactylus cantoris Günther, 1864
- Acanthodactylus dumerilii (Milne-Edwards, 1829)
- Acanthodactylus erythrurus (Schinz, 1833)
- Acanthodactylus felicis Arnold, 1980
- Acanthodactylus gongrorhynchatus Leviton and Anderson, 1967
- Acanthodactylus grandis Boulenger, 1909
- Acanthodactylus guineensis (Boulenger, 1887)
- Acanthodactylus haasi Leviton and Anderson, 1967
- Acanthodactylus hardyi Haas, 1957
- Acanthodactylus harranensis Baran, Kumlutas, Lanza, Sindaco, Avci and Crucitti, 2005
- Acanthodactylus ilgazi Kurnaz and Sahin, 2021
- Acanthodactylus khamirensis Heidari, Rastegar-Pouyani, Rastegar-Pouyani and Rajabizadeh, 2013
- Acanthodactylus lacrymae Miralles, Geniez, Beddek, Mendez-Aranda, Brito, Leblois and Crochet, 2020
- Acanthodactylus longipes Boulenger, 1918
- Acanthodactylus maculatus (Gray, 1838)
- Acanthodactylus margaritae Tamar, Geniez, Brito and Crochet, 2017
- Acanthodactylus masirae Arnold, 1980
- Acanthodactylus micropholis Blanford, 1874
- Acanthodactylus montanus Miralles, Geniez, Beddek, Mendez-Aranda, Brito, Leblois and Crochet, 2020
- Acanthodactylus nilsoni Rastegar-Pouyani, 1998
- Acanthodactylus opheodurus Arnold, 1980
- Acanthodactylus orientalis Angel, 1936
- Acanthodactylus pardalis (Lichtenstein, 1823)
- Acanthodactylus robustus Werner, 1929
- Acanthodactylus savignyi (Audouin, 1827)
- Acanthodactylus schmidti Haas, 1957
- Acanthodactylus schreiberi Boulenger, 1878
- Acanthodactylus scutellatus (Audouin, 1827)
- Acanthodactylus senegalensis Chabanaud, 1918
- Acanthodactylus spinicauda Doumergue, 1901
- Acanthodactylus taghitensis Geniez and Foucart, 1995
- Acanthodactylus tilburyi Arnold, 1986
- Acanthodactylus tristrami (Günther, 1864)
- Acanthodactylus yemenicus Salvador, 1982
- Acanthophis antarcticus (Shaw and Nodder, 1802)
- Acanthophis cryptamydros Maddodk, Ellis, Doughty, A. Smith and Wüster, 2015
- Acanthophis hawkei Wells and Wellington, 1985
- Acanthophis laevis Macleay, 1878
- Acanthophis praelongus Ramsay, 1877
- Acanthophis pyrrhus Boulenger, 1898
- Acanthophis rugosus Loveridge, 1948
- Acanthophis wellsi Hoser, 1998
- Acanthosaura armata (Gray in Hardwicke, 1827)
- Acanthosaura bintangensis Wood, L. L. Grismer, J. L. Grismer, Ahmad, Onn and Bauer, 2009
- Acanthosaura brachypoda Ananjeva, Orlov, Nguyen and Ryabov, 2011
- Acanthosaura capra Günther, 1861
- Acanthosaura cardamomensis Wood, L. L. Grismer, J. L. Grismer, Neang, Chav and Holden, 2010
- Acanthosaura coronata Günther, 1861
- Acanthosaura crucigera Boulenger, 1885
- Acanthosaura lepidogaster (Cuvier, 1829)
- Acanthosaura nataliae Orlov, Truong and Sang, 2006
- Acanthosaura phuketensis Pauwels, Sumontha, Kunya, Nitikul, Samphanthamit, Wood and L. L. Grismer, 2015
- Acanthosaura titiwangsaensis Wood, L. L. Grismer, J. L. Grismer, Ahmad, Onn and Bauer, 2009
- Achalinus ater Bourret, 1937
- Achalinus formosanus Boulenger, 1908
- Achalinus hainanus Huang, 1975
- Achalinus jinggangensis (Zong and Ma, 1983)
- Achalinus meiguensis Hu and Zhao, 1966
- Achalinus niger Maki, 1931
- Achalinus rufescens Boulenger, 1888
- Achalinus spinalis Peters, 1869
- Achalinus werneri Van Denburgh, 1912
- Acontias albigularis Conradie, Busschau and Edwards, 2018
- Acontias aurantiacus (Peters, 1854)
- Acontias bicolor (Hewitt, 1929)
- Acontias breviceps Essex, 1925
- Acontias cregoi (Boulenger, 1903)
- Acontias fitzsimonsi (Broadley, 1968)
- Acontias gariepensis (Fitzsimons, 1941)
- Acontias gracilicauda Essex, 1925
- Acontias grayi Boulenger, 1887
- Acontias jappi (Broadley, 1968)
- Acontias kgalagadi Lamb, Biswas and Bauer, 2010
- Acontias lineatus Peters, 1879
- Acontias litoralis Broadley and Greer, 1969
- Acontias meleagris (Linnaeus, 1758)
- Acontias namaquensis Hewitt, 1937
- Acontias occidentalis Fitzsimons, 1941
- Acontias orientalis Hewitt, 1937
- Acontias parietalis (Broadley, 1990)
- Acontias percivali Loveridge, 1935
- Acontias plumbeus Bianconi, 1849
- Acontias richardi (Jacobsen, 1987)
- Acontias rieppeli Lamb, Biswas and Bauer, 2010
- Acontias schmitzi Wagner, Broadley and Bauer, 2012
- Acontias subtaeniatus (Broadley, 1968)
- Acontias tristis Werner, 1910
- Acontias wakkerstroomensis Conradie, Busschau and Edwards, 2018
- Acrantophis dumerili Jan in Jan and Sordelli, 1860
- Acrantophis madagascariensis (A. M. C. Duméril and Bibron, 1844)
- Acratosaura mentalis (Amaral, 1933)
- Acratosaura spinosa Rodrigues, Cassimiro, de Freitas and Santos Silva, 2009
- Acritoscincus duperreyi (Gray, 1838)
- Acritoscincus platynotus (Peters, 1881)
- Acritoscincus trilineatus (Gray, 1838)
- Acrochordus arafurae McDowell, 1979
- Acrochordus granulatus (Schneider, 1799)
- Acrochordus javanicus Hornstedt, 1787
- Actinemys marmorata (Baird and Girard, 1852)
- Actinemys pallida (Seeliger, 1945)
- Acutotyphlops banaorum Wallach, Brown, Diesmos and Gee, 2007
- Acutotyphlops infralabialis (Waite, 1918)
- Acutotyphlops kunuaensis Wallach, 1995
- Acutotyphlops solomonis (Parker, 1939)
- Acutotyphlops subocularis (Waite, 1897)
- Adelophis copei Dugès, 1879
- Adelophis foxi Rossman and Blaney, 1968
- Adelphicos daryi Campbell and Ford, 1982
- Adelphicos ibarrorum Campbell and Brodie, 1988
- Adelphicos latifasciatum Lynch and H. M. Smith, 1966
- Adelphicos newmanorum Taylor, 1950
- Adelphicos nigrilatum H. M. Smith, 1942
- Adelphicos quadrivirgatum Jan, 1862
- Adelphicos sargii (Fischer, 1885)
- Adelphicos veraepacis Stuart, 1941
- Adelphicos visoninum (Cope, 1866)
- Adercosaurus vixadnexus Myers and Donnelly, 2001
- Adolfus africanus (Boulenger, 1906)
- Adolfus alleni (Barbour, 1914)
- Adolfus jacksoni (Boulenger, 1899)
- Adolfus kibonotensis (Lönnberg, 1907)
- Adolfus masavaensis Wagner, Greenbaum and Branch, 2014
- Adolfus mathewsensis Greenbaum, Dowell-Beer, Hughes, Wagner, Anderson, Villanueva, Malonza, Kusamba et al., 2018
- Aeluroglena cucullata Boulenger, 1898
- Aeluroscalabotes felinus (Günther, 1864)
- Afroedura africana (Boulenger, 1888)
- Afroedura amatolica (Hewitt, 1925)
- Afroedura bogerti Loveridge, 1944
- Afroedura hawequensis Mouton and Mostet, 1985
- Afroedura karroica (Hewitt, 1925)
- Afroedura nivaria (Boulenger, 1894)
- Afroedura pondolia (Hewitt, 1925)
- Afroedura tembulica (Hewitt, 1926)
- Afroedura transvaalica (Hewitt, 1925)
- Afrogecko ansorgii (Boulenger, 1907)
- Afrogecko plumicaudus Haacke, 2008
- Afrogecko porphyreus (Daudin, 1802)
- Afrogecko swartbergensis (Haacke, 1996)
- Afronatrix anoscopus (Cope, 1861)
- Afrotyphlops angolensis (Bocage, 1866)
- Afrotyphlops anomalus (Bocage, 1873)
- Afrotyphlops bibronii (A. Smith, 1846)
- Afrotyphlops blanfordii (Boulenger, 1889)
- Afrotyphlops brevis (Scortecci, 1929)
- Afrotyphlops calabresii (Gans and Laurent, 1965)
- Afrotyphlops chirioi Trape, 2019
- Afrotyphlops congestus (A. M. C. Duméril and Bibron, 1844)
- Afrotyphlops cuneirostris (Peters, 1879)
- Afrotyphlops elegans (Peters, 1868)
- Afrotyphlops fornasinii (Bianconi, 1847)
- Afrotyphlops gierrai (Mocquard, 1897)
- Afrotyphlops kaimosae (Loveridge, 1935)
- Afrotyphlops liberiensis (Hallowell, 1848)
- Afrotyphlops lineolatus (Jan, 1864)
- Afrotyphlops mucruso (Peters, 1854)
- Afrotyphlops nanus Broadley and Wallach, 2009
- Afrotyphlops nigrocandidus (Broadley and Wallach, 2000)
- Afrotyphlops obtusus (Peters, 1865)
- Afrotyphlops platyrhynchus (Sternfeld, 1910)
- Afrotyphlops punctatus (Leach, 1819)
- Afrotyphlops rondoensis (Loveridge, 1942)
- Afrotyphlops rouxestevae Trape, 2019
- Afrotyphlops schlegelii (Bianconi, 1849)
- Afrotyphlops schmidti (Laurent, 1956)
- Afrotyphlops steinhausi (Werner, 1909)
- Afrotyphlops tanganicanus (Laurent, 1964)
- Afrotyphlops usambaricus (Laurent, 1964)
- Agama aculeata Merrem, 1820
- Agama africana (Hallowell, 1844)
- Agama agama (Linnaeus, 1758)
- Agama anchietae Bocage, 1896
- Agama armata W. C. H. Peters, 1855
- Agama atra Daudin, 1802
- Agama bocourti Rochebrune, 1884
- Agama boensis Monard, 1940
- Agama bottegi Boulenger, 1897
- Agama boueti Chabanaud, 1917
- Agama boulengeri Lataste, 1886
- Agama caudospinosa Meek, 1910
- Agama cristata Mocquard, 1905
- Agama doriae Boulenger, 1885
- Agama etoshae Mclachlan, 1981
- Agama finchi Böhme, Wagner, Malonza, Lötters and G. Köhler, 2005
- Agama gracilimembris Chabanaud, 1918
- Agama hartmanni W. C. H. Peters, 1869
- Agama hispida (Kaup, 1827)
- Agama hulbertorum Wagner, 2014
- Agama impalearis Boettger, 1874
- Agama insularis Chabanaud, 1918
- Agama kaimosae Loveridge, 1935
- Agama kirkii Boulenger, 1885
- Agama knobeli Boulenger and Power, 1921
- Agama lanzai Wagner, Leaché, Mazuch and Böhme, 2013
- Agama lebretoni Wagner, Barej and Schmitz, 2009
- Agama lionotus Boulenger, 1896
- Agama lucyae Wagner and Bauer, 2011
- Agama montana Barbour and Loveridge, 1928
- Agama mossambica W. C. H. Peters, 1854
- Agama mucosoensis Hellmich, 1957
- Agama mwanzae Loveridge, 1923
- Agama parafricana S. Trape, Mediannikov and J-F. Trape in Mediannikov, S. Trape and J-F. Trape, 2012
- Agama paragama Grandison, 1968
- Agama persimilis Parker, 1942
- Agama planiceps W. C. H. Peters, 1862
- Agama robecchii Boulenger, 1891
- Agama rueppelli Vaillant in Révoil, 1882
- Agama sankaranica Chabanaud, 1918
- Agama somalica Wagner, Leaché, Mazuch and Böhme, 2013
- Agama spinosa Gray, 1831
- Agama sylvana MacDonald, 1981
- Agama tassiliensis Geniez, Padial and Crochet, 2011
- Agama turuensis Loveridge, 1932
- Agama weidholzi Wettstein, 1932
- Agamodon anguliceps Peters, 1882
- Agamodon arabicus Anderson, 1901
- Agamodon compressus Mocquard, 1888
- Agamura femoralis M. Smith, 1933
- Agamura misonnei (De Witte, 1973)
- Agamura persica (Duméril, 1856)
- Agkistrodon bilineatus Günther, 1863
- Agkistrodon conanti Gloyd, 1969
- Agkistrodon contortrix (Linnaeus, 1766)
- Agkistrodon howardgloydi Conant, 1984
- Agkistrodon laticinctus Gloyd and Conant, 1934
- Agkistrodon piscivorus (Lacépède, 1789)
- Agkistrodon russeolus Gloyd, 1972
- Agkistrodon taylori Burger and Robertson, 1951
- Ahaetulla dispar (Günther, 1864)
- Ahaetulla fasciolata (Fischer, 1885)
- Ahaetulla fronticincta (Günther, 1858)
- Ahaetulla mycterizans (Linnaeus, 1758)
- Ahaetulla nasuta (Lacépède, 1789)
- Ahaetulla perroteti (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Ahaetulla prasina (F. Boie, 1827)
- Ahaetulla pulverulenta (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Ailuronyx seychellensis (Duméril and Bibron, 1836)
- Ailuronyx tachyscopaeus Gerlach and Canning, 1996
- Ailuronyx trachygaster (Duméril, 1851)
- Aipysurus apraefrontalis M. A. Smith, 1926
- Aipysurus duboisii Bavay, 1869
- Aipysurus eydouxii (Gray, 1849)
- Aipysurus foliosquama M. A. Smith, 1926
- Aipysurus fuscus (Tschudi, 1837)
- Aipysurus laevis Lacépède, 1804
- Aipysurus mosaicus Sanders, Rasmussen, Elmburg, Mumpuni, Guinea, Blias, Lee and Fry, 2012
- Aipysurus pooleorum L. A. Smith, 1974
- Aipysurus tenuis Lönnberg and Andersson, 1913
- Aldabrachelys gigantea (Schweigger, 1812)
- Alexandresaurus camacan Rodrigues, Pellegrino, Dixo, Verdade, Pavan, Argolo and Sites, 2007
- Algyroides fitzingeri (Wiegmann, 1834)
- Algyroides marchi Valverde, 1958
- Algyroides moreoticus Bibron and Bory, 1833
- Algyroides nigropunctatus (Duméril and Bibron, 1839)
- Alinea lanceolata (Cope, 1863)
- Alinea luciae (Garman, 1887)
- Alligator mississippiensis (Daudin, 1802)
- Alligator sinensis Fauvel, 1879
- Alluaudina bellyi Mocquard, 1894
- Alluaudina mocquardi Angel, 1939
- Alopoglossus amazonius Ruthven, 1924
- Alopoglossus andeanus Ruibal, 1952
- Alopoglossus angulatus (Linnaeus, 1758)
- Alopoglossus atriventris Duellman, 1973
- Alopoglossus avilapiresae Ribeiro-Júnior, Choueri, Lobos, Venegas, Torres-Carvajal and Werneck, 2020
- Alopoglossus bicolor (Werner, 1916)
- Alopoglossus bilineatus (Boulenger, 1890)
- Alopoglossus brevifrontalis (Boulenger, 1912)
- Alopoglossus buckleyi (O'Shaughnessy, 1881)
- Alopoglossus carinicaudatus (Cope, 1876)
- Alopoglossus collii Ribeiro-Júnior, Choueri, Lobos, Venegas, Torres-Carvajal and Werneck, 2020
- Alopoglossus copii Boulenger, 1885
- Alopoglossus danieli (Harris, 1994)
- Alopoglossus embera Peloso and Morales, 2017
- Alopoglossus eurylepis (Harris and Rueda, 1985)
- Alopoglossus festae (Peracca, 1896)
- Alopoglossus gansorum Ribeiro-Júnior, Sánchez-Martínez, Moraes, Oliveira, Carvalho, Pavan, Choueri, Werneck et al., 2021
- Alopoglossus gorgonae (Harris, 1994)
- Alopoglossus grandisquamatus (Rueda, 1985)
- Alopoglossus harrisi Hernández-Morales, Sturaro, Nunes, Lotzkat and Peloso, 2020
- Alopoglossus indigenorum Ribeiro-Júnior, Sánchez-Martínez, Moraes, Oliveira, Carvalho, Pavan, Choueri, Werneck et al., 2021
- Alopoglossus kugleri (Roux, 1927)
- Alopoglossus lehmanni Ayala and Harris, 1984
- Alopoglossus meloi Ribeiro-Júnior, 2018
- Alopoglossus myersi (Harris, 1994)
- Alopoglossus plicatus Taylor, 1949
- Alopoglossus romaleos (Harris, 1994)
- Alopoglossus stenolepis (Boulenger, 1908)
- Alopoglossus tapajosensis Ribeiro-Júnior, Sánchez-Martínez, Moraes, Oliveira, Carvalho, Pavan, Choueri, Werneck et al., 2021
- Alopoglossus theodorusi Ribeiro-Júnior, Meiri and Fouqet, 2020
- Alopoglossus vallensis (Harris, 1994)
- Alopoglossus viridiceps Torres-Carvajal and Lobos, 2014
- Alpinoscincus alpinus (Greer, Allison and Cogger, 2005)
- Alpinoscincus subalpinus (Greer, Allison and Cogger, 2005)
- Alsophis antiguae Parker, 1933
- Alsophis antillensis (Schlegel, 1837)
- Alsophis danforthi Cochran, 1938
- Alsophis manselli Parker, 1933
- Alsophis rijgersmaei Cope, 1869
- Alsophis rufiventris (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Alsophis sajdaki Henderson, 1990
- Alsophis sanctonum Barbour, 1915
- Alsophis sibonius Cope, 1879
- Alsophylax boehmei Szczerbak, 1991
- Alsophylax laevis Nikolsky, 1907
- Alsophylax loricatus Strauch, 1887
- Alsophylax pipiens (Pallas, 1827)
- Alsophylax przewalskii Strauch, 1887
- Alsophylax tadjikiensis Golubev, 1979
- Alsophylax tokobajevi Yeriomtschenko and Szczerbak, 1984
- Amapasaurus tetradactylus Cunha, 1970
- Amastridium sapperi (Werner, 1903)
- Amastridium veliferum Cope, 1861
- Amblyodipsas concolor (A. Smith, 1849)
- Amblyodipsas dimidiata (Günther, 1888)
- Amblyodipsas katangensis de Witte and Laurent, 1942
- Amblyodipsas microphthalma (Bianconi, 1852)
- Amblyodipsas polylepis (Bocage, 1873)
- Amblyodipsas rodhaini (de Witte, 1930)
- Amblyodipsas teitana Broadley, 1971
- Amblyodipsas unicolor (Reinhardt, 1843)
- Amblyodipsas ventrimaculata (Roux, 1907)
- Amblyrhynchus cristatus Bell, 1825
- Ameiva aggerecusans Koch, Venegas, Rödder, Flecks and Böhme, 2013
- Ameiva ameiva (Linnaeus, 1758)
- Ameiva atrigularis Garman, 1887
- Ameiva bifrontata Cope, 1862
- Ameiva concolor Ruthven, 1924
- Ameiva fuliginosa (Cope, 1892)
- Ameiva jacuba Giugliano, Nogueira, Valdujo, Collevatti and Colli, 2013
- Ameiva nodam Koch, Venegas, Rödder, Flecks and Böhme, 2013
- Ameiva pantherina Ugueto and Harvey, 2011
- Ameiva parecis (Colli, Costa, Garda, Kopp, Mesquita, Péres, Valdujo, Vieira and Wiederhecker, 2003)
- Ameiva praesignis (Baird and Girard, 1852)
- Ameiva provitaae García-Pérez, 1995
- Ameiva reticulata Landauro, García-Bravo and Venegas, 2015
- Ameiva tobagana Cope, 1879
- Ameivula abalosi (Cabrera, 2012)
- Ameivula apipensis Arias, Recoder, Álvarez, Ethcepare, Quipildor, Lobo and Rodrigues, 2018
- Ameivula cipoensis Arias, Carvalho, Zaher and Rodrigues, 2014
- Ameivula confusioniba (Arias, de Carvalho, Rodrigues and Zaher, 2011)
- Ameivula jalapensis (Colli, Giugliano, Mesquita and Franca, 2009)
- Ameivula mumbuca (Colli, Caldwell, Costa, Gainsbury, Garda, Mesquita, Filho, Soares, Silva, Valdujo et al., 2003)
- Ameivula nativo (Rocha, Bergallo and Peccinini-Seale, 1997)
- Ameivula nigrigula (Arias, de Carvalho, Rodrigues and Zaher, 2011)
- Ameivula ocellifera (Spix, 1825)
- Ameivula pyrrhogularis (Basto da Silva and Ávila-Pires, 2013)
- Ameivula xacriaba Arias, Texeira Jr., Recoder, Carvalho, Zaher and Rodrigues, 2014
- Amerotyphlops amoipira (Rodrigues and Juncá, 2002)
- Amerotyphlops arenensis Graboski, Pereira-Filho, Silva, Costa Prudente and Zaher, 2015
- Amerotyphlops brongersmianus (Vanzolini, 1976)
- Amerotyphlops costaricensis (Jiménez and Savage, 1963)
- Amerotyphlops lehneri (Roux, 1926)
- Amerotyphlops microstomus (Cope, 1866)
- Amerotyphlops minuisquamus (Dixon and Hendricks, 1979)
- Amerotyphlops paucisquamus (Dixon and Hendricks, 1979)
- Amerotyphlops reticulatus (Linnaeus, 1758)
- Amerotyphlops stadelmani (Schmidt, 1936)
- Amerotyphlops tasymicris (Thomas, 1974)
- Amerotyphlops tenuis (Salvin, 1860)
- Amerotyphlops trinitatus (Richmond, 1965)
- Amerotyphlops tycherus (Townsend, Wilson, Ketzler and Luque-Montes, 2008)
- Amerotyphlops yonenagae (Rodrigues, 1991)
- Amnesteophis melanauchen (Jan, 1863)
- Amphibolurus burnsi (Wells and Wellington, 1985)
- Amphibolurus centralis (Loveridge, 1933)
- Amphibolurus muricatus (White, 1790)
- Amphibolurus norrisi Witten and Coventry, 1984
- Amphiesma stolatum (Linnaeus, 1758)
- Amphiesmoides ornaticeps (Werner, 1924)
- Amphiglossus astrolabi A. M. C. Duméril and Bibron, 1839
- Amphiglossus reticulatus (Kaudern, 1922)
- Amphisbaena absaberi (Strüssman and Carvalho, 2001)
- Amphisbaena acangaoba Ribeiro, Gomides and Costa, 2020
- Amphisbaena acrobeles (Ribeiro, Castro-Mello and Nogueira, 2009)
- Amphisbaena alba Linnaeus, 1758
- Amphisbaena albocingulata Boettger, 1885
- Amphisbaena anaemariae Vanzolini, 1997
- Amphisbaena angustifrons Cope, 1861
- Amphisbaena anomala (Barbour, 1914)
- Amphisbaena arda Rodrigues, 2003
- Amphisbaena arenaria Vanzolini, 1991
- Amphisbaena arenicola Perez and Borges-Martins, 2019
- Amphisbaena bahiana Vanzolini, 1964
- Amphisbaena bakeri Stejneger, 1904
- Amphisbaena barbouri Gans and Alexander, 1962
- Amphisbaena bedai (Vanzolini, 1991)
- Amphisbaena bilabialata (Stimson, 1972)
- Amphisbaena bolivica Mertens, 1929
- Amphisbaena borelli Peracca, 1897
- Amphisbaena brasiliana (Gray, 1865)
- Amphisbaena brevis Strüssmann and Mott, 2009
- Amphisbaena caeca Cuvier, 1829
- Amphisbaena caetitensis Almeida, Freitas, Silva, Costa-Valverde, Rodrigues, Pires and Mott, 2018
- Amphisbaena caiari Teixeira Jr., Dal Vechio, Neto and Rodrigues, 2014
- Amphisbaena camura Cope, 1862
- Amphisbaena carlgansi Thomas and Hedges, 1998
- Amphisbaena carli Pinna, Mendonça, Bocchiglieri and Fernandes, 2010
- Amphisbaena carvalhoi Gans, 1965
- Amphisbaena caudalis Cochran, 1928
- Amphisbaena cayemite Thomas, 2006
- Amphisbaena cegei Montero, Sáfadez and Álvarez, 1997
- Amphisbaena crisae Vanzolini, 1997
- Amphisbaena cubana Gundlach and Peters, 1879
- Amphisbaena cuiabana (Strüssman and Carvalho, 2001)
- Amphisbaena cunhai Hoogmoed and Avila, 1991
- Amphisbaena darwinii Duméril and Bibron, 1839
- Amphisbaena dubia L. Müller, 1924
- Amphisbaena fenestrata (Cope, 1861)
- Amphisbaena filiformis Ribeiro, Gomes, Rodrigues Da Silva, Cintra and Da Silva, 2016
- Amphisbaena frontalis Vanzolini, 1991
- Amphisbaena fuliginosa Linnaeus, 1758
- Amphisbaena gonavensis Gans and Alexander, 1962
- Amphisbaena gracilis Strauch, 1881
- Amphisbaena hastata Vanzolini, 1991
- Amphisbaena heathi Schmidt, 1936
- Amphisbaena hiata Montero and Céspedez, 2002
- Amphisbaena hogei Vanzolini, 1950
- Amphisbaena hoogmoedi Oliveira, Vaz-Silva, Santos-Jr., Graboski, Teixeira Jr., Dal Vechio and Ribeiro, 2018
- Amphisbaena hyporissor Thomas, 1965
- Amphisbaena ibijara Rodrigues and Andrade, 2003
- Amphisbaena ignatiana Vanzolini, 1991
- Amphisbaena innocens Weinland, 1862
- Amphisbaena kingii (Bell, 1833)
- Amphisbaena kiriri Ribeiro, Gomides and Costa, 2018
- Amphisbaena kraoh (Vanzolini, 1971)
- Amphisbaena leali Thomas, 2006
- Amphisbaena leeseri Gans, 1964
- Amphisbaena leucocephala Peters, 1878
- Amphisbaena littoralis Roberto, Brito and Avila, 2014
- Amphisbaena longinqua Texeira Junior, Dal Vechio, Recoder, Cassimiro, Sena and Rodrigues, 2019
- Amphisbaena lumbricalis Vanzolini, 1996
- Amphisbaena manni Barbour, 1914
- Amphisbaena maranhensis Gomes and Maciel, 2012
- Amphisbaena mebengokre Ribeiro, Sá, Santos Jr., Graboski, Zaher, Guedes, Andrade and Vaz-Silva, 2019
- Amphisbaena medemi Gans and Mathers, 1977
- Amphisbaena mertensii Strauch, 1881
- Amphisbaena metallurga Costa, Resende, Teixeira Jr., Vechio and Clemente, 2015
- Amphisbaena miringoera Vanzolini, 1971
- Amphisbaena mitchelli Procter, 1923
- Amphisbaena mongoyo Texeira Junior, Dal Vechio, Recoder, Cassimiro, Sena and Rodrigues, 2019
- Amphisbaena munoai Klappenbach, 1960
- Amphisbaena myersi Hoogmoed, 1989
- Amphisbaena nana Perez and Borges-Martins, 2019
- Amphisbaena neglecta Dunn and Piatt, 1936
- Amphisbaena nigricauda Gans, 1966
- Amphisbaena occidentalis Cope, 1876
- Amphisbaena pericensis Noble, 1921
- Amphisbaena persephone Pinna, Mendonça, Bocchiglieri and Fernandes, 2014
- Amphisbaena plumbea Gray, 1872
- Amphisbaena polygrammica Werner, 1900
- Amphisbaena pretrei Duméril and Bibron, 1839
- Amphisbaena prunicolor (Cope, 1885)
- Amphisbaena ridleyi Boulenger, 1890
- Amphisbaena roberti Gans, 1964
- Amphisbaena rozei Lancini, 1963
- Amphisbaena sanctaeritae Vanzolini, 1994
- Amphisbaena saxosa (Castro-Mello, 2003)
- Amphisbaena schmidti Gans, 1964
- Amphisbaena silvestrii Boulenger, 1902
- Amphisbaena slateri Boulenger, 1907
- Amphisbaena slevini Schmidt, 1936
- Amphisbaena spurrelli Boulenger, 1915
- Amphisbaena steindachneri Strauch, 1881
- Amphisbaena stejnegeri Ruthven, 1922
- Amphisbaena supernumeraria Mott, Rodrigues and Dos Santos, 2009
- Amphisbaena talisiae Vanzolini, 1995
- Amphisbaena tiaraju Perez and Borges-Martins, 2019
- Amphisbaena townsendi Stejneger, 1911
- Amphisbaena tragorrhectes Vanzolini, 1971
- Amphisbaena uroxena Mott, Rodrigues, de Freitas and Silva, 2008
- Amphisbaena vanzolinii Gans, 1963
- Amphisbaena vermicularis Wagler, 1824
- Amphisbaena xera Thomas, 1966
- Amplorhinus multimaculatus A. Smith, 1847
- Amyda cartilaginea (Boddaert, 1770)
- Amyda ornata (Gray, 1861)
- Anadia altaserrania Harris and Ayala, 1987
- Anadia antioquensis Arredondo, 2013
- Anadia bitaeniata Boulenger, 1903
- Anadia blakei Schmidt, 1932
- Anadia bogotensis (Peters, 1863)
- Anadia brevifrontalis (Boulenger, 1903)
- Anadia buenaventura Betancourt, Reyes-Puig, Lobos, Yánez-Muñoz and Torres-Carvajal, 2018
- Anadia bumanguesa Rueda-Almonacid and Caicedo, 2004
- Anadia escalerae Myers, Rivas and Jadin, 2009
- Anadia hobarti La-Marca and García-Pérez, 1990
- Anadia marmorata (Gray, 1846)
- Anadia ocellata Gray, 1845
- Anadia pamplonensis Dunn, 1944
- Anadia pariaensis Rivas, la Marca and Oliveros, 1999
- Anadia petersi Oftedal, 1974
- Anadia pulchella Ruthven, 1926
- Anadia rhombifera (Günther, 1859)
- Anadia steyeri Nieden, 1914
- Anadia vittata Boulenger, 1913
- Anatololacerta anatolica (Werner, 1900)
- Anatololacerta danfordi (Günther, 1876)
- Anatololacerta finikensis (Eiselt and Schmidtler, 1987)
- Anatololacerta ibrahimi (Eiselt and Schmidtler, 1987)
- Anatololacerta pelasgiana (Mertens, 1959)
- Ancylocranium barkeri Loveridge, 1946
- Ancylocranium ionidesi Loveridge, 1955
- Ancylocranium somalicum (Scortecci, 1930)
- Andinosaura afrania (Arredondo and Sánchez-Pacheco, 2010)
- Andinosaura aurea (Sánchez-Pacheco, Aguirre-Penafiel and Torres-Carvajal, 2012)
- Andinosaura crypta (Sánchez-Pacheco, Kizirian and Nunes, 2011)
- Andinosaura hyposticta (Boulenger, 1902)
- Andinosaura kiziriani (Sánchez-Pareco, Aguirre-Penafiel and Torres-Carvajal, 2012)
- Andinosaura laevis (Boulenger, 1908)
- Andinosaura oculata (O'Shaughnessy, 1879)
- Andinosaura petrorum (Kizirian, 1996)
- Andinosaura stellae (Sánchez-Pacheco, 2010)
- Andinosaura vespertina (Kizirian, 1996)
- Andinosaura vieta (Kizirian, 1996)
- Anelytropsis papillosus Cope, 1885
- Anepischetosia maccoyi (Lucas and Frost, 1894)
- Anguis cephallonica Werner, 1894
- Anguis colchica (Nordmann, 1840)
- Anguis fragilis Linnaeus, 1758
- Anguis graeca Bedriaga, 1881
- Anguis veronensis Pollini, 1818
- Anilios affinis (Boulenger, 1889)
- Anilios ammodytes (Montague, 1914)
- Anilios aspina (Couper, Covacevich and Wilson, 1998)
- Anilios australis Gray, 1845
- Anilios batillus (Waite, 1894)
- Anilios bicolor (Peters, 1858)
- Anilios bituberculatus (Peters, 1863)
- Anilios broomi (Boulenger, 1898)
- Anilios centralis (Storr, 1984)
- Anilios chamodracaena (Ingram and Covacevich, 1993)
- Anilios diversus (Waite, 1894)
- Anilios endoterus (Waite, 1918)
- Anilios erycinus (Werner, 1901)
- Anilios fossor Shea, 2015
- Anilios ganei (Aplin, 1998)
- Anilios grypus (Waite, 1918)
- Anilios guentheri (Peters, 1865)
- Anilios hamatus (Storr, 1981)
- Anilios howi (Storr, 1983)
- Anilios insperatus Venchi, Wilson and Borsboom, 2015
- Anilios kimberleyensis (Storr, 1981)
- Anilios leptosoma (Robb, 1972)
- Anilios leucoproctus (Boulenger, 1889)
- Anilios ligatus (Peters, 1879)
- Anilios longissimus (Aplin, 1998)
- Anilios margaretae (Storr, 1981)
- Anilios micromma (Storr, 1981)
- Anilios minimus (Kinghorn, 1929)
- Anilios nema (Shea and Horner, 1997)
- Anilios nigrescens Gray, 1845
- Anilios obtusifrons Ellis and Doughty, 2017
- Anilios pilbarensis (Aplin and Donnellan, 1993)
- Anilios pinguis (Waite, 1897)
- Anilios proximus (Waite, 1893)
- Anilios robertsi (Couper, Covacevich and Wilson, 1998)
- Anilios silvia (Ingram and Covacevich, 1993)
- Anilios splendidus (Aplin, 1998)
- Anilios systenos Ellis and Doughty, 2017
- Anilios torresianus (Boulenger, 1889)
- Anilios tovelli (Loveridge, 1945)
- Anilios troglodytes (Storr, 1981)
- Anilios unguirostris (Peters, 1867)
- Anilios waitii (Boulenger, 1895)
- Anilios wiedii (Peters, 1867)
- Anilios yampiensis (Storr, 1981)
- Anilios yirrikalae (Kinghorn, 1942)
- Anilios zonula Ellis, 2016
- Anilius scytale (Linnaeus, 1758)
- Anisolepis grilli Boulenger, 1891
- Anisolepis longicauda (Boulenger, 1891)
- Anisolepis undulatus (Wiegmann, 1834)
- Anniella alexanderae Papenfuss and Parham, 2013
- Anniella campi Papenfuss and Parham, 2013
- Anniella geronimensis Shaw, 1940
- Anniella grinnelli Papenfuss and Parham, 2013
- Anniella pulchra Gray, 1852
- Anniella stebbinsi Papenfuss and Parham, 2013
- Anolis acutus Hallowell, 1857
- Anolis aeneus Gray, 1840
- Anolis aequatorialis Werner, 1894
- Anolis agassizi Stejneger, 1900
- Anolis agueroi (Díaz, Navarro and Garrido, 1998)
- Anolis ahli Barbour, 1925
- Anolis alayoni Estrada and Hedges, 1995
- Anolis alfaroi Garrido and Hedges, 1992
- Anolis aliniger Mertens, 1939
- Anolis allisoni Barbour, 1928
- Anolis allogus Barbour and Ramsden, 1919
- Anolis alocomyos (G. Köhler, Vargas and Lotzkat, 2014)
- Anolis altae Dunn, 1930
- Anolis altavelensis Noble and Hassler, 1933
- Anolis altitudinalis Garrido, 1985
- Anolis alumina Hertz, 1976
- Anolis alutaceus Cope, 1861
- Anolis alvarezdeltoroi Nieto-Montes de Oca, 1996
- Anolis amplisquamosus (McCranie, Wilson and Williams, 1993)
- Anolis anatoloros Ugueto, Rivas, Barros, Sánchez-Pacheco and Gracía-Pérez, 2007
- Anolis anchicayae Poe, Velasco, Miyata and Williams, 2009
- Anolis anfiloquioi Garrido, 1980
- Anolis angusticeps Hallowell, 1856
- Anolis anisolepis H. M. Smith, Burley and Fritts, 1968
- Anolis annectens Williams, 1974
- Anolis anoriensis Velasco, Gutiérrez-Cárdenas and Quintero-Angel, 2010
- Anolis antioquiae Williams, 1985
- Anolis antonii Boulenger, 1908
- Anolis apletolepis G. Köhler and Hedges, 2016
- Anolis apletophallus G. Köhler and Sunyer, 2008
- Anolis apollinaris Boulenger, 1919
- Anolis aquaticus Taylor, 1956
- Anolis argenteolus Cope, 1861
- Anolis argillaceus Cope, 1862
- Anolis armouri (Cochran, 1934)
- Anolis auratus Daudin, 1802
- Anolis bahorucoensis Noble and Hassler, 1933
- Anolis baleatus (Cope, 1864)
- Anolis baracoae Schwartz, 1964
- Anolis barahonae Williams, 1962
- Anolis barbatus (Garrido, 1982)
- Anolis barbouri (K. P. Schmidt, 1919)
- Anolis barkeri K. P. Schmidt, 1939
- Anolis bartschi (Cochran, 1928)
- Anolis beckeri Boulenger, 1881
- Anolis bellipeniculus (Myers and Donnelly, 1996)
- Anolis benedikti Lotzkat, Bienentreu, Hertz and G. Köhler, 2011
- Anolis bicaorum (G. Köhler, 1996)
- Anolis bimaculatus (Sparrman, 1784)
- Anolis binotatus W. C. H. Peters, 1863
- Anolis biporcatus (Wiegmann, 1834)
- Anolis birama Garrido, 1990
- Anolis bitectus Cope, 1864
- Anolis blanquillanus Hummelinck, 1940
- Anolis boettgeri Boulenger, 1911
- Anolis bombiceps Cope, 1875
- Anolis bonairensis Ruthven, 1923
- Anolis boulengerianus Thominot, 1887
- Anolis brasiliensis Vanzolini and Williams, 1970
- Anolis bremeri Barbour, 1914
- Anolis breslini Schwartz, 1980
- Anolis brevirostris Bocourt, 1870
- Anolis brunneus Cope, 1894
- Anolis calimae Ayala, Harris and Williams, 1983
- Anolis campbelli (G. Köhler and E. N. Smith, 2008)
- Anolis capito W. C. H. Peters, 1863
- Anolis caquetae Williams, 1974
- Anolis carlliebi G. Köhler, Gómez Trejo Pérez, Petersen and Méndez de La Cruz, 2014
- Anolis carlostoddi (Williams, Praderio and Gorzula, 1996)
- Anolis carolinensis Voigt in Cuvier and Voigt, 1832
- Anolis carpenteri A. A. Echelle, A. F. Echelle and Fitch, 1971
- Anolis casildae Arosemena, Ibáñez and de Sousa, 1991
- Anolis caudalis Cochran, 1932
- Anolis centralis G. Peters, 1970
- Anolis chamaeleonides A. M. C. Duméril and Bibron, 1837
- Anolis charlesmyersi G. Köhler, 2010
- Anolis chloris Boulenger, 1898
- Anolis chlorocyanus A. M. C. Duméril and Bibron, 1837
- Anolis chlorodius G. Köhler and Hedges, 2016
- Anolis christophei Williams, 1960
- Anolis chrysolepis A. M. C. Duméril and Bibron, 1837
- Anolis chrysops Lazell, 1964
- Anolis clivicola Barbour and Shreve, 1935
- Anolis cobanensis Stuart, 1942
- Anolis coelestinus Cope, 1862
- Anolis compressicaudus H. M. Smith and Kerster, 1955
- Anolis concolor Cope, 1862
- Anolis confusus Estrada and Garrido, 1991
- Anolis conspersus Garman, 1887
- Anolis cooki Grant, 1931
- Anolis crassulus Cope, 1864
- Anolis cristatellus A. M. C. Duméril and Bibron, 1837
- Anolis cristifer H. M. Smith, 1968
- Anolis cryptolimifrons G. Köhler and Sunyer, 2008
- Anolis cupeyalensis G. Peters, 1970
- Anolis cupreus Hallowell, 1860
- Anolis cuprinus H. M. Smith, 1964
- Anolis cuscoensis Poe, Yañez-Miranda and Lehr, 2008
- Anolis cusuco (McCranie, G. Köhler and Wilson, 2000)
- Anolis cuvieri Merrem, 1820
- Anolis cyanopleurus Cope, 1861
- Anolis cyanostictus Mertens, 1939
- Anolis cybotes Cope, 1862
- Anolis cymbops Cope, 1864
- Anolis damulus Cope, 1864
- Anolis danieli Williams, 1988
- Anolis darlingtoni (Cochran, 1935)
- Anolis datzorum G. Köhler, Ponce, Sunyer and Batista, 2007
- Anolis delafuentei Garrido, 1982
- Anolis deltae Williams, 1974
- Anolis demissus Schwartz, 1969
- Anolis desechensis Heatwole, 1976
- Anolis desiradei Lazell, 1964
- Anolis dissimilis Williams, 1965
- Anolis distichus Cope, 1861
- Anolis divius G. Köhler and Hedges, 2016
- Anolis dolichocephalus Williams, 1963
- Anolis dollfusianus Bocourt, 1873
- Anolis duellmani Fitch and Henderson, 1973
- Anolis dunni H. M. Smith, 1936
- Anolis eladioi G. Köhler and Hedges, 2016
- Anolis elcopeensis Poe, Scarpetta and Schaad, 2015
- Anolis equestris Merrem, 1820
- Anolis ernestwilliamsi Lazell, 1983
- Anolis etheridgei Williams, 1962
- Anolis eugenegrahami Schwartz, 1978
- Anolis eulaemus Boulenger, 1908
- Anolis euskalerriari Barros, Williams and Viloria, 1996
- Anolis evermanni Stejneger, 1904
- Anolis extremus Garman, 1887
- Anolis fairchildi Barbour and Shreve, 1935
- Anolis fasciatus Boulenger, 1885
- Anolis ferreus (Cope, 1864)
- Anolis festae Peracca, 1904
- Anolis fitchi Williams and Duellman, 1984
- Anolis forresti Barbour, 1923
- Anolis fortunensis Arosemena and Ibáñez, 1993
- Anolis fowleri Schwartz, 1973
- Anolis fraseri Günther, 1859
- Anolis frenatus Cope, 1899
- Anolis fugitivus Garrido, 1975
- Anolis fungosus Myers, 1971
- Anolis fuscoauratus d'Orbigny in A. M. C. Duméril and Bibron, 1837
- Anolis gadovii Boulenger, 1905
- Anolis gaigei Ruthven, 1916
- Anolis garmani Stejneger, 1899
- Anolis garridoi Díaz, Estrada and Moreno, 1996
- Anolis gemmosus O'Shaughnessy, 1875
- Anolis gibbiceps Cope, 1864
- Anolis ginaelisae (Lotzkat, Hertz, Bienentreu and G. Köhler, 2013)
- Anolis gingivinus Cope, 1864
- Anolis gonavensis G. Köhler and Hedges, 2016
- Anolis gorgonae Barbour, 1905
- Anolis gracilipes Boulenger, 1898
- Anolis grahami Gray, 1845
- Anolis granuliceps Boulenger, 1898
- Anolis griseus Garman, 1887
- Anolis gruuo G. Köhler, Ponce, Sunyer and Batista, 2007
- Anolis guafe Estrada and Garrido, 1991
- Anolis guamuhaya (Garrido, Pérez-Beato and Moreno, 1991)
- Anolis guazuma Garrido, 1984
- Anolis gundlachi W. C. H. Peters, 1876
- Anolis haetianus Garman, 1887
- Anolis haguei Stuart, 1942
- Anolis hendersoni Cochran, 1923
- Anolis heterodermus A. H. A. Duméril, 1851
- Anolis hobartsmithi Nieto-Montes de Oca, 2001
- Anolis homolechis (Cope, 1864)
- Anolis huilae Williams, 1982
- Anolis humilis W. C. H. Peters, 1863
- Anolis ibague Williams, 1975
- Anolis ibanezi Poe, Latella, Ryan and Schaad, 2009
- Anolis imias Ruibal and Williams, 1961
- Anolis immaculogularis G. Köhler, Gómez Trejo Pérez, Petersen and Méndez de La Cruz, 2014
- Anolis impetigosus Cope, 1864
- Anolis incredulus Garrido and Moreno, 1998
- Anolis inderenae (Rueda and Hernández-Camacho, 1998)
- Anolis inexpectatus Garrido and Estrada, 1989
- Anolis insignis Cope, 1871
- Anolis insolitus Williams and Rand, 1969
- Anolis intermedius W. C. H. Peters, 1863
- Anolis isolepis (Cope, 1861)
- Anolis jacare Boulenger, 1903
- Anolis johnmeyeri Wilson and McCranie, 1982
- Anolis juangundlachi Garrido, 1975
- Anolis jubar Schwartz, 1968
- Anolis kahouannensis Lazell, 1964
- Anolis kemptoni Dunn, 1940
- Anolis koopmani Rand, 1961
- Anolis kreutzi (McCranie, G. Köhler and Wilson, 2000)
- Anolis krugi W. C. H. Peters, 1876
- Anolis kunayalae Hulebak, Poe, Ibáñez and Williams, 2007
- Anolis laevis (Cope, 1875)
- Anolis laeviventris (Wiegmann, 1834)
- Anolis lamari Williams, 1992
- Anolis landestoyi Mahler, Lambert, Geneva, Ng, Hedges, Losos and Glor, 2016
- Anolis latifrons Berthold, 1846
- Anolis leachii A. M. C. Duméril and Bibron, 1837
- Anolis leditzigorum (G. Köhler, Vargas and Lotzkat, 2014)
- Anolis lemniscatus Boulenger, 1898
- Anolis lemurinus Cope, 1861
- Anolis leucodera G. Köhler and Hedges, 2016
- Anolis limifrons Cope, 1862
- Anolis limon Velasco and Hurtado-Gómez, 2014
- Anolis lineatopus Gray, 1840
- Anolis lineatus Daudin, 1802
- Anolis liogaster Boulenger, 1905
- Anolis lionotus Cope, 1861
- Anolis litoralis Garrido, 1975
- Anolis lividus Garman, 1887
- Anolis longiceps K. P. Schmidt, 1919
- Anolis longitibialis Noble, 1923
- Anolis loveridgei K. P. Schmidt, 1936
- Anolis loysiana A. M. C. Duméril and Bibron, 1837
- Anolis luciae Garman, 1887
- Anolis lucius A. M. C. Duméril and Bibron, 1837
- Anolis luteogularis Noble and Hassler, 1935
- Anolis luteosignifer Garman, 1888
- Anolis lynchi Miyata, 1985
- Anolis lyra Poe, Velasco, Miyata and Williams, 2009
- Anolis macilentus Garrido and Hedges, 1992
- Anolis macrinii H. M. Smith, 1968
- Anolis macrolepis Boulenger, 1911
- Anolis macrophallus Werner, 1917
- Anolis maculigula Williams, 1984
- Anolis maculiventris Boulenger, 1898
- Anolis magnaphallus Poe and Ibáñez, 2007
- Anolis maia (Batista, Vesely, Mebert, Lotzkat and G. Köhler, 2015)
- Anolis marcanoi Williams, 1975
- Anolis mariarum Barbour, 1932
- Anolis marmoratus A. M. C. Duméril and Bibron, 1837
- Anolis marron Arnold, 1980
- Anolis marsupialis Taylor, 1956
- Anolis matudai H. M. Smith, 1956
- Anolis maynardi Garman, 1888
- Anolis mccraniei (G. Köhler, Townsend and Petersen, 2016)
- Anolis medemi Ayala and Williams, 1988
- Anolis megalopithecus Rueda-Almonacid, 1989
- Anolis megapholidotus H. M. Smith, 1933
- Anolis menta Ayala, Harris and Williams, 1984
- Anolis meridionalis Boettger, 1885
- Anolis mestrei Barbour and Ramsden, 1916
- Anolis microlepidotus Davis, 1954
- Anolis microlepis Álvarez del Toro and H. M. Smith, 1956
- Anolis microtus Cope, 1871
- Anolis milleri H. M. Smith in H. M. Smith and Taylor, 1950
- Anolis mirus Williams, 1963
- Anolis monensis Stejneger, 1904
- Anolis monteverde G. Köhler, 2009
- Anolis monticola Shreve, 1936
- Anolis morazani Townsend and Wilson, 2009
- Anolis muralla (G. Köhler, McCranie and Wilson, 1999)
- Anolis nasofrontalis Amaral, 1933
- Anolis naufragus (Campbell, Hillis and Lamar, 1989)
- Anolis neblininus (Myers, Williams and McDiarmid, 1993)
- Anolis nebuloides Bocourt, 1873
- Anolis nebulosus (Wiegmann, 1834)
- Anolis nelsoni Barbour, 1914
- Anolis nicefori Barbour, 1932
- Anolis nietoi G. Köhler, Gómez Trejo Pérez, Petersen and Méndez de La Cruz, 2014
- Anolis nigrolineatus Williams, 1965
- Anolis noblei Barbour and Shreve, 1935
- Anolis notopholis Boulenger, 1896
- Anolis nubilus Garman, 1887
- Anolis occultus Williams and Rivero, 1965
- Anolis ocelloscapularis (G. Köhler, McCranie and Wilson, 2001)
- Anolis oculatus (Cope, 1879)
- Anolis oligaspis Cope, 1894
- Anolis olssoni K. P. Schmidt, 1919
- Anolis omiltemanus Davis, 1954
- Anolis onca (O'Shaughnessy, 1875)
- Anolis opalinus Gosse, 1850
- Anolis ophiolepis Cope, 1861
- Anolis oporinus Garrido and Hedges, 2001
- Anolis orcesi (Lazell, 1969)
- Anolis ordinatus Cope, 1864
- Anolis ortonii Cope, 1868
- Anolis osa G. Köhler, Dehling and J. Köhler, 2010
- Anolis otongae Ayala-Varela and Velasco, 2010
- Anolis oxylophus Cope, 1875
- Anolis pachypus Cope, 1875
- Anolis paravertebralis Bernal-Carlo and Roze, 2005
- Anolis parilis Williams, 1975
- Anolis parvicirculatus Álvarez del Toro and H. M. Smith, 1956
- Anolis paternus Hardy, 1967
- Anolis pecuarius Schwartz, 1969
- Anolis pentaprion Cope, 1863
- Anolis peraccae Boulenger, 1898
- Anolis peruensis Poe, Latella, Ayala-Varela, Yañez-Miranda and Torres-Carvajal, 2015
- Anolis petersii Bocourt, 1873
- Anolis peucephilus G. Köhler, Gómez Trejo Pérez, Petersen and Méndez de La Cruz, 2014
- Anolis peynadoi Mertens, 1939
- Anolis phyllorhinus G. S. Myers and Carvalho, 1945
- Anolis pigmaequestris Garrido, 1975
- Anolis pijolense (McCranie, Wilson and Williams, 1993)
- Anolis pinchoti Cochran, 1931
- Anolis placidus Hedges and Thomas, 1989
- Anolis planiceps Troschel, 1848
- Anolis podocarpus Ayala-Varela and Torres-Carvajal, 2010
- Anolis poecilopus Cope, 1862
- Anolis poei Ayala-Varela, Troya-Rodriguez, Talero-Rodriguez and Torres-Carvajal, 2014
- Anolis pogus Lazell, 1972
- Anolis polylepis W. C. H. Peters, 1874
- Anolis poncensis Stejneger, 1904
- Anolis porcatus Gray, 1840
- Anolis porcus (Cope, 1864)
- Anolis prasinorius G. Köhler and Hedges, 2016
- Anolis princeps Boulenger, 1902
- Anolis proboscis J. A. Peters and Orces, 1956
- Anolis propinquus Williams, 1984
- Anolis pseudokemptoni G. Köhler, Ponce, Sunyer and Batista, 2007
- Anolis pseudopachypus G. Köhler, Ponce, Sunyer and Batista, 2007
- Anolis pseudotigrinus Amaral, 1933
- Anolis pulchellus A. M. C. Duméril and Bibron, 1837
- Anolis pumilus Garrido, 1988
- Anolis punctatus Daudin, 1802
- Anolis purpurescens Cope, 1899
- Anolis purpurgularis (McCranie, Cruz and Holm, 1993)
- Anolis pygmaeus Álvarez del Toro and H. M. Smith, 1956
- Anolis quadriocellifer Barbour and Ramsden, 1919
- Anolis quaggulus Cope, 1885
- Anolis quercorum Fitch, 1978
- Anolis radulinus Cope, 1862
- Anolis reconditus Underwood and Williams, 1959
- Anolis rejectus Garrido and Schwartz, 1972
- Anolis richardii A. M. C. Duméril and Bibron, 1837
- Anolis ricordii A. M. C. Duméril and Bibron, 1837
- Anolis rimarum Thomas and Schwartz, 1967
- Anolis rivalis Williams, 1984
- Anolis roatanensis (G. Köhler and McCranie, 2001)
- Anolis rodriquezii Bocourt, 1873
- Anolis roosevelti Grant, 1931
- Anolis roquet (Bonnaterre, 1879)
- Anolis rubiginosus Bocourt, 1873
- Anolis rubribarbaris (G. Köhler, McCranie and Wilson, 1999)
- Anolis rubribarbus Barbour and Ramsden, 1919
- Anolis ruibali Navarro and Garrido, 2004
- Anolis ruizii Rueda and Williams, 1986
- Anolis rupinae Williams and Webster, 1974
- Anolis sabanus Garman, 1887
- Anolis sacamecatensis G. Köhler, Gómez Trejo Pérez, Petersen and Méndez de La Cruz, 2014
- Anolis sagrei Cocteau in A. M. C. Duméril and Bibron, 1837
- Anolis salvini Boulenger, 1885
- Anolis santamartae Willims, 1982
- Anolis scapularis Boulenger, 1908
- Anolis schiedii (Wiegmann, 1834)
- Anolis schwartzi Lazell, 1972
- Anolis scriptus Garman, 1887
- Anolis scypheus Cope, 1864
- Anolis semilineatus Cope, 1864
- Anolis sericeus Hallowell, 1856
- Anolis serranoi (G. Köhler, 1999)
- Anolis sheplani Schwartz, 1974
- Anolis shrevei (Cochran, 1939)
- Anolis sierramaestrae Holánová, Rehák and Frynta, 2012
- Anolis singularis Williams, 1965
- Anolis smallwoodi Schwartz, 1964
- Anolis smaragdinus Barbour and Shreve, 1935
- Anolis sminthus Dunn and Emlen, 1932
- Anolis soinii Poe and Yañez-Miranda, 2008
- Anolis solitarius Ruthven, 1916
- Anolis spectrum W. C. H. Peters, 1863
- Anolis spilorhipis (Álvarez del Toro and H. M. Smith, 1956)
- Anolis squamulatus W. C. H. Peters, 1863
- Anolis stevepoei G. Köhler, Gómez Trejo Pérez, Petersen and Méndez de La Cruz, 2014
- Anolis strahmi Schwartz, 1979
- Anolis stratulus Cope, 1861
- Anolis subocularis Davis, 1954
- Anolis sulcifrons Cope, 1899
- Anolis tandai Avila-Pires, 1995
- Anolis taylori H. M. Smith and Spieler, 1945
- Anolis tenorioensis G. Köhler, 2011
- Anolis terraealtae Barbour, 1915
- Anolis terueli Navarro, Fernández and Garrido, 2001
- Anolis tetarii (Barros, Williams and Viloria, 1996)
- Anolis tigrinus W. C. H. Peters, 1863
- Anolis toldo Fong and Garrido, 2000
- Anolis tolimensis Werner, 1916
- Anolis townsendi Stejneger, 1900
- Anolis trachyderma Cope, 1875
- Anolis transversalis A. H. A. Duméril, 1851
- Anolis trinitatis Reinhardt and Lütken, 1862
- Anolis triumphalis (Nicholson and G. Köhler, 2014)
- Anolis tropidogaster Hallowell, 1856
- Anolis tropidolepis Boulenger, 1885
- Anolis tropidonotus W. C. H. Peters, 1863
- Anolis umbrivagus Bernal-Carlo and Roze, 2005
- Anolis uniformis Cope, 1885
- Anolis unilobatus G. Köhler and Vesely, 2010
- Anolis ustus Cope, 1864
- Anolis utilensis (G. Köhler, 1996)
- Anolis valencienni A. M. C. Duméril and Bibron, 1837
- Anolis vanidicus Garrido and Schwartz, 1972
- Anolis vanzolinii (Williams, Orces, Matheus and Bleiweiss, 1996)
- Anolis vaupesianus Williams, 1982
- Anolis ventrimaculatus Boulenger, 1911
- Anolis vermiculatus Cocteau in A. M. C. Duméril and Bibron, 1837
- Anolis vescus Garrido and Hedges, 1992
- Anolis vicarius Williams, 1986
- Anolis villai Fitch and Henderson, 1976
- Anolis viridius G. Köhler and Hedges, 2016
- Anolis vittigerus Cope, 1862
- Anolis wampuensis (McCranie and G. Köhler, 2001)
- Anolis wattsii Boulenger, 1894
- Anolis websteri Arnold, 1980
- Anolis wellbornae Ahl, 1940
- Anolis wermuthi (G. Köhler and Obermeier, 1998)
- Anolis whitemani Williams, 1963
- Anolis williamsii Bocourt, 1870
- Anolis williamsmittermeierorum Poe and Yañez-Miranda, 2007
- Anolis wilsoni (G. Köhler, Townsend and Petersen, 2016)
- Anolis woodi Dunn, 1940
- Anolis yoroensis McCranie, Nicholson and G. Köhler, 2001
- Anolis zapotecorum G. Köhler, Gómez Trejo Pérez, Petersen and Méndez de La Cruz, 2014
- Anolis zeus (G. Köhler and McCranie, 2001)
- Anomalepis aspinosus Taylor, 1939
- Anomalepis colombia Marx, 1953
- Anomalepis flavapices Peters, 1957
- Anomalepis mexicanus Jan, 1860
- Anomalopus leuckartii (Weinland, 1862)
- Anomalopus mackayi Greer and Cogger, 1985
- Anomalopus swansoni Greer and Cogger, 1985
- Anomalopus verreauxii A. H. A. Duméril in A. M. C. Duméril and A. H. A. Duméril, 1851
- Anomochilus leonardi M. A. Smith, 1940
- Anomochilus monticola Das, Lakim, Lim and Hui, 2008
- Anomochilus weberi (Lidth de Jeude, 1890)
- Anoplohydrus aemulans Werner, 1909
- Anotosaura collaris Amaral, 1933
- Anotosaura vanzolinia Dixon, 1974
- Antaioserpens albiceps (Boulenger, 1898)
- Antaioserpens warro (De Vis, 1884)
- Antaresia childreni (Gray, 1842)
- Antaresia maculosa (W. C. H. Peters, 1873)
- Antaresia perthensis (Stull, 1932)
- Antaresia stimsoni (L. A. Smith, 1985)
- Antillotyphlops annae (Breuil, 1999)
- Antillotyphlops catapontus (Thomas, 1966)
- Antillotyphlops dominicanus (Stejneger, 1904)
- Antillotyphlops geotomus (Thomas, 1966)
- Antillotyphlops granti (Ruthven and Gaige, 1935)
- Antillotyphlops guadeloupensis (Richmond, 1966)
- Antillotyphlops hypomethes (Hedges and Thomas, 1991)
- Antillotyphlops monastus (Thomas, 1966)
- Antillotyphlops monensis (Schmidt, 1926)
- Antillotyphlops naugus (Thomas, 1966)
- Antillotyphlops platycephalus (A. M. C. Duméril and Bibron, 1844)
- Antillotyphlops richardi (A. M. C. Duméril and Bibron, 1844)
- Apalone ferox (Schneider, 1783)
- Apalone mutica (LeSueur, 1827)
- Apalone spinifera (LeSueur, 1827)
- Aparallactus capensis A. Smith, 1849
- Aparallactus guentheri Boulenger, 1895
- Aparallactus jacksonii (Günther, 1888)
- Aparallactus lineatus (Peters, 1870)
- Aparallactus lunulatus (Peters, 1854)
- Aparallactus modestus (Günther, 1859)
- Aparallactus moeruensis de Witte and Laurent, 1943
- Aparallactus niger Boulenger, 1897
- Aparallactus nigriceps (Peters, 1854)
- Aparallactus turneri Loveridge, 1935
- Aparallactus werneri Boulenger, 1895
- Apathya cappadocica (Werner, 1902)
- Apathya yassujica (Nilson, Rastegar-Pouyani, Rastegar-Pouyani and Andrén, 2003)
- Aphaniotis acutirostris Modigliani, 1889
- Aphaniotis fusca (W. C. H. Peters, 1864)
- Aphaniotis ornata (Lidth de Jeude, 1893)
- Aplopeltura boa (H. Boie, 1828)
- Apodora papuana (W. C. H. Peters and Doria, 1878)
- Apostolepis albicollaris de Lema, 2002
- Apostolepis ambiniger (Peters, 1869)
- Apostolepis ammodites Ferrarezzi, Erritto Barbo and España Albuquerque, 2005
- Apostolepis arenaria Rodrigues, 1993
- Apostolepis assimilis (Reinhardt, 1861)
- Apostolepis borellii Peracca, 1904
- Apostolepis breviceps Harvey, Gonzales and Scrocchi, 2001
- Apostolepis cearensis Gomes, 1915
- Apostolepis cerradoensis de Lema, 2003
- Apostolepis christineae de Lema, 2002
- Apostolepis dimidiata (Jan, 1862)
- Apostolepis dorbignyi (Schlegel, 1837)
- Apostolepis flavotorquata (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Apostolepis gaboi Rodrigues, 1993
- Apostolepis goiasensis Prado, 1942
- Apostolepis intermedia Koslowsky, 1898
- Apostolepis lineata Cope, 1887
- Apostolepis longicaudata Gomes, 1921
- Apostolepis mariae Borges-Nojosa, Lima, Bezerra and Harris, 2017
- Apostolepis multicincta Harvey, 1999
- Apostolepis nelsonjorgei de Lema and Renner, 2004
- Apostolepis niceforoi Amaral, 1935
- Apostolepis nigrolineata (Peters, 1869)
- Apostolepis nigroterminata Boulenger, 1896
- Apostolepis phillipsae Harvey, 1999
- Apostolepis polylepis Amaral, 1921
- Apostolepis pymi Boulenger, 1903
- Apostolepis quirogai Giraudo and Scrocchi, 1998
- Apostolepis serrana de Lema and Renner, 2006
- Apostolepis striata de Lema, 2004
- Apostolepis tenuis Ruthven, 1927
- Apostolepis tertulianobeui de Lema, 2004
- Apostolepis thalesdelemai Borges-Nojosa, Lima, Bezerra and Harris, 2017
- Apostolepis vittata (Cope, 1887)
- Aprasia aurita Kluge, 1974
- Aprasia fusca Storr, 1979
- Aprasia haroldi Storr, 1978
- Aprasia inaurita Kluge, 1974
- Aprasia parapulchella Kluge, 1974
- Aprasia picturata L. Smith and Henry, 1999
- Aprasia pseudopulchella Kluge, 1974
- Aprasia pulchella Gray, 1839
- Aprasia repens (Fry, 1914)
- Aprasia rostrata Parker, 1956
- Aprasia smithi Storr, 1970
- Aprasia striolata Lütken, 1863
- Aprosdoketophis andreonei Wallach, Lanza and Nistri, 2010
- Archaeolacerta bedriagae (Camerano, 1885)
- Archaius tigris (Kuhl, 1820)
- Archelaphe bella (Stanley, 1917)
- Argyrogena fasciolata (Shaw, 1802)
- Argyrogena vittacaudata (Blyth, 1854)
- Argyrophis bothriorhynchus (Günther, 1864)
- Argyrophis diardii (Schlegel, 1839)
- Argyrophis fuscus (A. H. A. Duméril in A. M. C. Duméril and A. H. A. Duméril, 1851)
- Argyrophis giadinhensis (Bourret, 1937)
- Argyrophis hypsobothrius (Werner, 1917)
- Argyrophis klemmeri (Taylor, 1962)
- Argyrophis koshunensis (Oshima, 1916)
- Argyrophis muelleri (Schlegel, 1839)
- Argyrophis oatesii (Boulenger, 1890)
- Argyrophis roxaneae (Wallach, 2001)
- Argyrophis siamensis (Günther, 1864)
- Argyrophis trangensis (Taylor, 1962)
- Aristelliger barbouri Noble and Klingel, 1932
- Aristelliger cochranae Grant, 1931
- Aristelliger expectatus Cochran, 1933
- Aristelliger georgeensis (Bocourt, 1873)
- Aristelliger hechti Schwartz and Crombie, 1975
- Aristelliger lar Cope, 1862
- Aristelliger praesignis (Hallowell, 1856)
- Aristelliger reyesi Diaz and Hedges, 2009
- Arizona elegans Kennicott in Baird, 1859
- Arizona pacata Klauber, 1946
- Arrhyton ainictum Schwartz and Garrido, 1981
- Arrhyton dolichura Werner, 1909
- Arrhyton procerum Hedges and Garrido, 1992
- Arrhyton redimitum (Cope, 1863)
- Arrhyton supernum Hedges and Garrido, 1992
- Arrhyton taeniatum Günther, 1858
- Arrhyton tanyplectum Schwartz and Garrido, 1981
- Arrhyton vittatum (Gundlach, 1861)
- Arthrosaura kockii (Lidth de Jeude, 1904)
- Arthrosaura montigena Myers and Donnelly, 2008
- Arthrosaura reticulata (O'Shaughnessy, 1881)
- Arthrosaura synaptolepis Donnelly, McDiarmid and Myers, 1992
- Arthrosaura testigensis Gorzula and Senaris, 1999
- Arthrosaura tyleri (Burt and Burt, 1931)
- Arthrosaura versteegii Lidth de Jeude, 1904
- Asaccus barani Torki, Ahmadzadeh, Ilgaz, Avci and Kumlutas, 2011
- Asaccus caudivolvulus Arnold and Gardner, 1994
- Asaccus elisae (F. Werner, 1895)
- Asaccus gallagheri (Arnold, 1972)
- Asaccus granularis Torki, 2010
- Asaccus griseonotus Dixon and S.C. Anderson, 1973
- Asaccus iranicus Torki, Ahmadzadeh, Ilgaz, Avci and Kumlutas, 2011
- Asaccus kermanshahensis Rastegar-Pouyani, 1996
- Asaccus kurdistanensis Rastegar-Pouyani, Nilson and Faizi, 2006
- Asaccus montanus Gardner, 1994
- Asaccus nasrullahi Y. Werner, 2006
- Asaccus platyrhynchus Arnold and Gardner, 1994
- Asaccus saffinae Afrasiab and Mohamad, 2009
- Asaccus tangestanensis Torki, Ahmadzadeh, Ilgaz, Avci and Kumlutas, 2011
- Asaccus zagrosicus Torki, Ahmadzadeh, Ilgaz, Avci and Kumlutas, 2011
- Asiocolotes depressus (Minton and J.A. Anderson, 1965)
- Asiocolotes levitoni (Golubev and Szczerbak, 1979)
- Aspidelaps lubricus (Laurenti, 1768)
- Aspidelaps scutatus (A. Smith, 1849)
- Aspidites melanocephalus (Krefft, 1864)
- Aspidites ramsayi (Macleay, 1882)
- Aspidomorphus lineaticollis (Werner, 1903)
- Aspidomorphus muelleri (Schlegel, 1837)
- Aspidomorphus schlegelii (Günther, 1872)
- Aspidoscelis angusticeps (Cope, 1878)
- Aspidoscelis burti (Taylor, 1938)
- Aspidoscelis calidipes (Duellman, 1955)
- Aspidoscelis carmenensis (Maslin and Secoy, 1986)
- Aspidoscelis ceralbensis (Van Denburgh and Slevin, 1921)
- Aspidoscelis communis (Cope, 1878)
- Aspidoscelis costatus (Cope, 1878)
- Aspidoscelis cozumela (Gadow, 1906)
- Aspidoscelis danheimae (Burt, 1929)
- Aspidoscelis deppii (Wiegmann, 1834)
- Aspidoscelis espiritensis (Van Denburgh and Slevin, 1921)
- Aspidoscelis exsanguis (Lowe, 1956)
- Aspidoscelis franciscensis (Van Denburgh and Slevin, 1921)
- Aspidoscelis gularis (Baird and Girard, 1852)
- Aspidoscelis guttatus (Wiegmann, 1834)
- Aspidoscelis hyperythrus (Cope, 1863)
- Aspidoscelis inornatus (Baird, 1859)
- Aspidoscelis labialis (Stejneger, 1890)
- Aspidoscelis laredoensis (McKinney, Kay and Anderson, 1973)
- Aspidoscelis lineattissimus (Cope, 1878)
- Aspidoscelis marmoratus (Baird and Girard, 1852)
- Aspidoscelis martyris (Stejneger, 1891)
- Aspidoscelis maslini (Fritts, 1969)
- Aspidoscelis maximus (Cope, 1863)
- Aspidoscelis mexicanus (Peters, 1869)
- Aspidoscelis motaguae (Sackett, 1941)
- Aspidoscelis neomexicanus (Lowe and Zweifel, 1952)
- Aspidoscelis neotesselatus (Walker, Cordes and Taylor, 1997)
- Aspidoscelis opatae (Wright, 1967)
- Aspidoscelis pai (Wright and Lowe, 1993)
- Aspidoscelis parvisocius (Zweifel, 1960)
- Aspidoscelis pictus (Van Denburgh and Slevin, 1921)
- Aspidoscelis preopatae Barley, Reeder, Nieto-Montes-De-Oca, Cole and Thomson, 2021
- Aspidoscelis rodecki (McCoy and Maslin, 1962)
- Aspidoscelis sackii (Wiegmann, 1834)
- Aspidoscelis scalaris (Cope, 1892)
- Aspidoscelis sexlineatus (Linnaeus, 1766)
- Aspidoscelis sonorae (Lowe and Wright, 1964)
- Aspidoscelis stictogrammus (Burger, 1950)
- Aspidoscelis tesselatus (Say in James, 1823)
- Aspidoscelis tigris (Baird and Girard, 1852)
- Aspidoscelis uniparens (Wright and Lowe, 1965)
- Aspidoscelis velox (Springer, 1928)
- Aspidoscelis xanthonotus (Duellman and Lowe, 1953)
- Aspidura brachyorrhos (F. Boie, 1827)
- Aspidura ceylonensis (Günther, 1858)
- Aspidura copii Günther, 1864
- Aspidura deraniyagalae Gans and Fetcho, 1982
- Aspidura drummondhayi Boulenger, 1904
- Aspidura guentheri Ferguson, 1876
- Aspidura ravanai Wickramasinghe, Vidanapathirana, Kandambi, Pyron and Wickramasinghe, 2017
- Aspidura trachyprocta Cope, 1860
- Aspronema cochabambae (Dunn, 1935)
- Aspronema dorsivittatum (Cope, 1862)
- Asthenodipsas laevis (F. Boie, 1827)
- Asthenodipsas lasgalenensis Loredo, Wood, Quah, Anuar, Greer, Ahmad and Grismer, 2013
- Asthenodipsas malaccanus Peters, 1864
- Asthenodipsas tropidonotus (Lidth de Jeude, 1923)
- Asthenodipsas vertebralis (Boulenger, 1900)
- Astrochelys radiata (Shaw, 1802)
- Astrochelys yniphora (Vaillant, 1885)
- Ateuchosaurus chinensis Gray, 1845
- Ateuchosaurus pellopleurus (Hallowell, 1861)
- Atheris acuminata Broadley, 1998
- Atheris anisolepis Mocquard, 1887
- Atheris barbouri Loveridge, 1930
- Atheris broadleyi Lawson, 1999
- Atheris ceratophora Werner, 1896
- Atheris chlorechis (Pel, 1851)
- Atheris desaixi Ashe, 1968
- Atheris hirsuta Ernst and Rödel, 2002
- Atheris hispida Laurent, 1955
- Atheris katangensis de Witte, 1953
- Atheris mabuensis Branch and Bayliss, 2009
- Atheris matildae Menegon, Davenport and Howell, 2011
- Atheris nitschei Tornier, 1902
- Atheris rungweensis Bogert, 1940
- Atheris squamigera (Hallowell, 1854)
- Atheris subocularis Fischer, 1888
- Atlantolacerta andreanskyi (Werner, 1929)
- Atractaspis andersonii Boulenger, 1905
- Atractaspis aterrima Günther, 1863
- Atractaspis battersbyi de Witte, 1959
- Atractaspis bibronii A. Smith, 1849
- Atractaspis boulengeri Mocquard, 1897
- Atractaspis congica Peters, 1877
- Atractaspis corpulenta (Hallowell, 1854)
- Atractaspis dahomeyensis Bocage, 1887
- Atractaspis duerdeni Gough, 1907
- Atractaspis engaddensis Haas, 1950
- Atractaspis engdahli Lönnberg and Andersson, 1913
- Atractaspis fallax Peters, 1867
- Atractaspis irregularis (Reinhardt, 1843)
- Atractaspis leucomelas Boulenger, 1895
- Atractaspis magrettii Scortecci, 1928
- Atractaspis microlepidota Günther, 1866
- Atractaspis micropholis Günther, 1872
- Atractaspis phillipsi Barbour, 1913
- Atractaspis reticulata Sjöstedt, 1896
- Atractaspis scorteccii Parker, 1949
- Atractaspis watsoni Boulenger, 1908
- Atractus acheronius Passos, Rivas and Barrio-Amorós, 2009
- Atractus albuquerquei da Cunha and Nascimento, 1983
- Atractus alphonsehogei da Cunha and Nascimento, 1983
- Atractus altagratiae Passos and Fernandes, 2008
- Atractus alytogrammus Köhler and Kieckbusch, 2014
- Atractus andinus Prado, 1944
- Atractus apophis Passos and Lynch, 2010
- Atractus arangoi Prado, 1939
- Atractus atratus Passos and Lynch, 2010
- Atractus attenuates Myers and Schargel, 2006
- Atractus avernus Passos, Chiesse, Torres-Carvajal and Savage, 2009
- Atractus ayeush Esqueda, 2011
- Atractus badius (F. Boie, 1827)
- Atractus balzani Boulenger, 1898
- Atractus biseriatus Prado, 1941
- Atractus bocki Werner, 1909
- Atractus bocourti Boulenger, 1894
- Atractus boettgeri Boulenger, 1896
- Atractus boimirim Passos, Prudente and Lynch, 2016
- Atractus boulengerii Peracca, 1896
- Atractus caete Passos, Fernandes, Bérnils and Moura-Leite, 2010
- Atractus careolepis Köhler and Kieckbusch, 2014
- Atractus carrioni Parker, 1930
- Atractus caxiuana Da Costa Prudente and Santos-Costa, 2006
- Atractus cerberus Arteaga, Mebert, Valencia, Cisneros-Heredia, Peñafiel, Reyes-Puig et al., 2017
- Atractus charitoae Silva Haad, 2004
- Atractus chthonius Passos and Lynch, 2010
- Atractus clarki Dunn and Bailey, 1939
- Atractus collaris Peracca, 1897
- Atractus crassicaudatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Atractus darienensis Myers, 2003
- Atractus depressiocellus Myers, 2003
- Atractus duboisi (Boulenger, 1880)
- Atractus duidensis Roze, 1961
- Atractus dunni Savage, 1955
- Atractus echidna Passos, Mueses-Cisneros, Lynch and Fernandes, 2009
- Atractus ecuadorensis Savage, 1955
- Atractus edioi Da Silva, Rodrigues Silva, Ribeiro, Souza and Do Amaral Souza, 2005
- Atractus elaps (Günther, 1858)
- Atractus emigdioi Gonzales-Sponga, 1971
- Atractus emmeli (Boettger, 1888)
- Atractus eriki Esqueda, la Marca and Bazó, 2007
- Atractus erythromelas Boulenger, 1903
- Atractus esepe Arteaga, Mebert, Valencia, Cisneros-Heredia, Peñafiel, Reyes-Puig et al., 2017
- Atractus favae (Filippi, 1840)
- Atractus flammigerus (F. Boie, 1827)
- Atractus franciscopaivai Silva Haad, 2004
- Atractus francoi Passos, Fernandes, Bérnils and Moura-Leite, 2010
- Atractus fuliginosus (Hallowell, 1845)
- Atractus gaigeae Savage, 1955
- Atractus gigas Myers and Schargel, 2006
- Atractus guentheri (Wucherer, 1861)
- Atractus heliobelluomini Silva Haad, 2004
- Atractus heyeri Esqueda and McDiarmid, 2015
- Atractus hoogmoedi Prudente and Passos, 2010
- Atractus hostilitractus Myers, 2003
- Atractus imperfectus Myers, 2003
- Atractus indistinctus Prado, 1940
- Atractus insipidus Roze, 1961
- Atractus iridescens Peracca, 1896
- Atractus lancinii Roze, 1961
- Atractus lasallei Amaral, 1931
- Atractus latifrons (Günther, 1868)
- Atractus lehmanni Boettger, 1898
- Atractus limitaneus (Amaral, 1935)
- Atractus loveridgei Amaral, 1930
- Atractus macondo Passos, Lynch and Fernandes, 2009
- Atractus maculatus (Günther, 1858)
- Atractus major Boulenger, 1894
- Atractus manizalesensis Prado, 1940
- Atractus mariselae Lancini, 1969
- Atractus matthewi Markezich and Barrio-Amorós, 2004
- Atractus medusa Passos, Mueses-Cisneros, Lynch and Fernandes, 2009
- Atractus melanogaster Werner, 1916
- Atractus melas Boulenger, 1908
- Atractus meridensis Esqueda and la Marca, 2005
- Atractus micheleae Esqueda and la Marca, 2005
- Atractus microrhynchus (Cope, 1868)
- Atractus mijaresi Esqueda and la Marca, 2005
- Atractus modestus Boulenger, 1894
- Atractus multicinctus (Jan, 1865)
- Atractus multidentatus Passos, Rivas and Barrio-Amorós, 2009
- Atractus nasutus Passos, Fernandes and Lynch, 2009
- Atractus natans Hoogmoed and Prudente, 2003
- Atractus nicefori Amaral, 1930
- Atractus nigricaudus Schmidt and Walker, 1943
- Atractus nigriventris Amaral, 1933
- Atractus obesus Marx, 1960
- Atractus obtusirostris Werner, 1916
- Atractus occidentalis Savage, 1955
- Atractus occipitoalbus (Jan, 1862)
- Atractus ochrosetrus Esqueda and la Marca, 2005
- Atractus oculotemporalis Amaral, 1932
- Atractus orcesi Savage, 1955
- Atractus paisa Passos, Fernandes and Lynch, 2009
- Atractus pamplonensis Amaral, 1937
- Atractus pantostictus Fernandes and Puorto, 1993
- Atractus paraguayensis Werner, 1924
- Atractus paravertebralis Henle and Ehrl, 1991
- Atractus paucidens Despax, 1910
- Atractus pauciscutatus Schmidt and Walker, 1943
- Atractus peruvianus (Jan, 1862)
- Atractus poeppigi (Jan, 1862)
- Atractus potschi Fernandes, 1995
- Atractus punctiventris Amaral, 1933
- Atractus pyroni Arteaga, Mebert, Valencia, Cisneros-Heredia, Peñafiel, Reyes-Puig et al., 2017
- Atractus resplendens Werner, 1901
- Atractus reticulatus (Boulenger, 1885)
- Atractus riveroi Roze, 1961
- Atractus ronnie Passos, Fernandes and Borges-Nojosa, 2007
- Atractus roulei Despax, 1910
- Atractus sanctaemartae Dunn, 1946
- Atractus sanguineus Prado, 1944
- Atractus savagei Salazar-Valenzuela, Torres-Carvajal and Passos, 2014
- Atractus schach (F. Boie, 1827)
- Atractus serranus Amaral, 1930
- Atractus snethlageae da Cunha and Nascimento, 1983
- Atractus spinalis Passos, Texeira Jr., Recoder, De Sena, Dal Vechio, De Arruda Pinto et al., 2013
- Atractus steyermarki Roze, 1958
- Atractus surucucu Prudente, 2008
- Atractus taeniatus Griffin, 1916
- Atractus tamaensis Esqueda and la Marca, 2005
- Atractus tamessari Kok, 2006
- Atractus taphorni Schargel and García-Pérez, 2002
- Atractus tartarus Passos, Prudente and Lynch, 2016
- Atractus thalesdelemai Passos, Fernandes and Zanella, 2005
- Atractus titanicus Passos, Fernandes and Lynch, 2009
- Atractus torquatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Atractus touzeti Schargel, Lamar, Passos, Valencia, Cisneros-Hereda and Campbell, 2013
- Atractus trihedrurus Amaral, 1926
- Atractus trilineatus Wagler, 1828
- Atractus trivittatus Amaral, 1933
- Atractus turikensis Barros, 2000
- Atractus typhon Passos, Mueses-Cisneros, Lynch and Fernandes, 2009
- Atractus variegatus Prado, 1942
- Atractus ventrimaculatus Boulenger, 1905
- Atractus vertebralis Boulenger, 1904
- Atractus vertebrolineatus Prado, 1941
- Atractus vittatus Boulenger, 1894
- Atractus wagleri Prado, 1945
- Atractus werneri Peracca, 1912
- Atractus zebrinus (Jan, 1862)
- Atractus zidoki Gasc and Rodrigues, 1979
- Atretium schistosum (Daudin, 1803)
- Atretium yunnanensis Anderson, 1879
- Atropoides indomitus E. N. Smith and Ferrari-Castro, 2008
- Atropoides mexicanus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Atropoides nummifer (Rüppell, 1845)
- Atropoides occiduus (Hoge, 1966)
- Atropoides olmec (Perez-Higareda, H. M. Smith and Julia-Zertuche, 1985)
- Atropoides picadoi (Dunn, 1939)
- Aurivela longicauda (Bell, 1843)
- Aurivela tergolaevigata (Cabrera, 2004)
- Australolacerta australis (Hewitt, 1926)
- Austrelaps labialis (Jan, 1859)
- Austrelaps ramsayi (Krefft, 1864)
- Austrelaps superbus (Günther, 1858)
- Austroablepharus barrylyoni (Couper, Limpus, McDonald and Amey, 2010)
- Austroablepharus kinghorni (Copland, 1947)
- Austroablepharus naranjicaudus (Greer, Fisher and Horner, 2004)
- Azemiops feae Boulenger, 1888
- Azemiops kharini Orlov, Ryabov and T. T. Nguyen, 2013
- Bachia alleni (Barbour, 1914)
- Bachia barbouri Burt and Burt, 1931
- Bachia beebei Murphy, Salvi, Santos, Braswell, Charles, Borzée and Jowers, 2019
- Bachia bicolor (Cope, 1896)
- Bachia blairi (Dunn, 1940)
- Bachia bresslaui (Amaral, 1935)
- Bachia cacerensis Castrillon and Strussman, 1998
- Bachia didactyla De Freitas, Strüssmann, de Carvalho, Kawashita-Ribeiro and Mott, 2011
- Bachia dorbignyi (Duméril and Bibron, 1839)
- Bachia flavescens (Bonnaterre, 1789)
- Bachia geralista Teixeira, Sousa-Recoder, Camacho, de Sena, Navas and Rodrigues, 2013
- Bachia guianensis Hoogmoed and Dixon, 1977
- Bachia heteropa (Lichtenstein and Martens in Lichtenstein, 1856)
- Bachia huallagana Dixon, 1973
- Bachia intermedia Noble, 1921
- Bachia lineata Boulenger, 1903
- Bachia marcelae Donoso-Barros and Garrido, 1964
- Bachia micromela Rodrigues, Pavan and Curcio, 2007
- Bachia oxyrhina Rodrigues, Camacho, Nunes, Sousa Recoder, Teixeira Jr., Valdujo, Ghellere, Mott and Nogueira, 2008
- Bachia pallidiceps (Cope, 1862)
- Bachia panoplia Thomas, 1965
- Bachia peruana (Werner, 1901)
- Bachia psamophila Rodrigues, Pavan and Curcio, 2007
- Bachia pyburni Kizirian and McDiarmid, 1998
- Bachia remota Ribeiro-Júnior, Da Silva and Lima, 2016
- Bachia scaea Teixeira, Dal Vechio, Nunes, Mollo-Neto, Moreira-Lobo, Storti, Junqueira-Gaiga et al., 2013
- Bachia scolecoides Vanzolini, 1961
- Bachia talpa Ruthven, 1925
- Bachia trinitatis (Barbour, 1914)
- Bachia trisanale (Cope, 1868)
- Bachia whitei Murphy, Salvi, Santos, Braswell, Charles, Borzée and Jowers, 2019
- Baikia africana Gray, 1865
- Balanophis ceylonensis (Günther, 1858)
- Bamanophis dorri (Lataste, 1888)
- Barisia ciliaris (Smith, 1942)
- Barisia herrerae Zaldívar-Riverón and Nieto-Montes de Oca, 2002
- Barisia imbricata (Wiegmann, 1828)
- Barisia jonesi Guillette and Smith, 1982
- Barisia levicollis Stejneger, 1890
- Barisia planifrons (Bocourt, 1878)
- Barisia rudicollis (Wiegmann, 1828)
- Barkudia insularis Annandale, 1917
- Barkudia melanosticta (Schneider, 1801)
- Basiliscus basiliscus (Linnaeus, 1758)
- Basiliscus galeritus A. M. C. Duméril and A. H. A. Duméril, 1851
- Basiliscus plumifrons Cope, 1875
- Basiliscus vittatus Wiegmann, 1828
- Batagur affinis (Cantor, 1847)
- Batagur baska (Gray, 1830)
- Batagur borneoensis (Schlegel and Müller, 1845)
- Batagur dhongoka (Gray, 1832)
- Batagur kachuga (Gray, 1831)
- Batagur trivittata (Duméril and Bibron, 1835)
- Bavayia crassicollis Roux, 1913
- Bavayia cyclura (Günther, 1872)
- Bavayia exsuccida Bauer, Whitaker and Sadlier, 1998
- Bavayia geitaina Wright, Bauer and Sadlier, 2000
- Bavayia goroensis Bauer, Jackman, Sadlier, Shea and Whitaker, 2008
- Bavayia madjo Bauer, Jones and Sadlier, 2000
- Bavayia montana Roux, 1913
- Bavayia ornata Roux, 1913
- Bavayia pulchella Bauer, Whitaker and Sadlier, 1998
- Bavayia robusta Wright, Bauer and Sadlier, 2000
- Bavayia sauvagii (Boulenger, 1883)
- Bavayia septuiclavis Sadlier, 1989
- Bellatorias frerei (Günther, 1897)
- Bellatorias major (Gray, 1845)
- Bellatorias obiri (Wells and Wellington, 1985)
- Bipes biporus (Cope, 1894)
- Bipes canaliculatus Latreille in Sonnini and Latreille, 1801
- Bipes tridactylus (Dugès, 1894)
- Bitia hydroides Gray, 1842
- Bitis albanica Hewitt, 1937
- Bitis arietans (Merrem, 1820)
- Bitis armata (A. Smith, 1826)
- Bitis atropos (Linnaeus, 1758)
- Bitis caudalis (A. Smith, 1839)
- Bitis cornuta (Daudin, 1803)
- Bitis gabonica (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Bitis harenna Gower, Wade, Spawls, Böhme, Buechley, Sykes and Colston, 2016
- Bitis heraldica (Bocage, 1889)
- Bitis inornata (A. Smith, 1838)
- Bitis nasicornis (Shaw, 1802)
- Bitis parviocula Böhme, 1976
- Bitis peringueyi (Boulenger, 1888)
- Bitis rhinoceros (Schlegel, 1855)
- Bitis rubida Branch, 1997
- Bitis schneideri (Boettger, 1886)
- Bitis worthingtoni Parker, 1932
- Bitis xeropaga Haacke, 1975
- Blaesodactylus ambonihazo Bauer, Glaw, Gehring and Vences, 2011
- Blaesodactylus antongilensis (Böhme and Meier, 1980)
- Blaesodactylus boivini (Duméril, 1856)
- Blaesodactylus sakalava (Grandidier, 1867)
- Blanus alexandri Sindaco, Kornilios, Sacchi and Lymberakis, 2014
- Blanus aporus Werner, 1898
- Blanus cinereus (Vandelli, 1797)
- Blanus mettetali Bons, 1963
- Blanus strauchi (Bedriaga, 1884)
- Blanus tingitanus Busack, 1988
- Blanus vandellii Ceriáco and Bauer, 2018
- Blythia hmuifang Vogel, Lalremsanga and Vanlalhrima, 2017
- Blythia reticulata (Blyth, 1854)
- Boa constrictor Linnaeus, 1758
- Boaedon capensis A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Boaedon fuliginosus (F. Boie, 1827)
- Boaedon lineatus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Boaedon littoralis Trape and Mediannikov, 2016
- Boaedon longilineatus Trape and Mediannikov, 2016
- Boaedon maculatus Parker, 1932
- Boaedon olivaceus (A. H. A. Duméril, 1856)
- Boaedon paralineatus Trape and Mediannikov, 2016
- Boaedon perisilvestris Trape and Mediannikov, 2016
- Boaedon radfordi Greenbaum, Portillo, Jackson and Kusamba, 2015
- Boaedon subflavus Trape and Mediannikov, 2016
- Boaedon upembae (Laurent, 1954)
- Boaedon virgatus (Hallowell, 1854)
- Bogertia lutzae Loveridge, 1941
- Bogertophis rosaliae (Mocquard, 1899)
- Bogertophis subocularis (Brown, 1901)
- Boiga andamanensis (Wall, 1909)
- Boiga angulata (W. C. H. Peters, 1861)
- Boiga barnesii (Günther, 1869)
- Boiga beddomei (Wall, 1909)
- Boiga bengkuluensis Orlov, Kudryavtzev, Ryabov and Shumakov, 2003
- Boiga bourreti Tillack, Ziegler and Khac Quyet, 2004
- Boiga ceylonensis (Günther, 1858)
- Boiga cyanea (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Boiga cynodon (F. Boie, 1827)
- Boiga dendrophila (F. Boie, 1827)
- Boiga dightoni (Boulenger, 1894)
- Boiga drapiezii (H. Boie in F. Boie, 1827)
- Boiga flaviviridis Vogel and Ganesh, 2013
- Boiga forsteni (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Boiga gokool (Gray, 1835)
- Boiga guangxiensis Wen, 1998
- Boiga hoeseli Ramadhan, Iskandar and Subasri, 2010
- Boiga irregularis (Bechstein, 1802)
- Boiga jaspidea (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Boiga kraepelini Stejneger, 1902
- Boiga multifasciata (Blyth, 1861)
- Boiga multomaculata (F. Boie, 1827)
- Boiga nigriceps (Günther, 1863)
- Boiga nuchalis (Günther, 1875)
- Boiga ochracea (Theobald, 1868)
- Boiga philippina (Peters, 1867)
- Boiga quincunciata (Wall, 1908)
- Boiga saengsomi Nutaphand, 1985
- Boiga schultzei Taylor, 1923
- Boiga siamensis Nutaphand, 1971
- Boiga tanahjampeana Orlov and Ryabov, 2002
- Boiga trigonata (Schneider, 1802)
- Boiga wallachi Das, 1998
- Boiruna maculata (Boulenger, 1896)
- Boiruna sertaneja Zaher, 1996
- Bolyeria multocarinata (F. Boie, 1827)
- Borikenophis portoricensis (Reinhardt and Lütken, 1862)
- Borikenophis sancticrucis (Cope, 1862)
- Borikenophis variegatus (Schmidt, 1926)
- Bothriechis aurifer (Salvin, 1860)
- Bothriechis bicolor (Bocourt, 1868)
- Bothriechis guifarroi Townsend, Medina-Flores, Wilson, Jadin and Austin, 2013
- Bothriechis lateralis Peters, 1862
- Bothriechis marchi (Barbour and Loveridge, 1929)
- Bothriechis nigroviridis Peters, 1859
- Bothriechis nubestris Doan, Mason, Castoe, Sasa and Parkinson, 2016
- Bothriechis rowleyi (Bogert, 1968)
- Bothriechis schlegelii (Berthold, 1846)
- Bothriechis supraciliaris (Taylor, 1954)
- Bothriechis thalassinus Campbell and H. M. Smith, 2000
- Bothrochilus albertisii (W. C. H. Peters and Doria, 1878)
- Bothrochilus biakensis (Schleip, 2008)
- Bothrochilus boa (Schlegel, 1837)
- Bothrochilus fredparkeri (Schleip, 2008)
- Bothrochilus huonensis (Schleip, 2008)
- Bothrochilus meridionalis (Schleip, 2014)
- Bothrochilus montanus (Schleip, 2014)
- Bothrocophias andianus (Amaral, 1923)
- Bothrocophias campbelli (Freire-Lascano, 1991)
- Bothrocophias colombianus (Rendahl and Vestergren, 1940)
- Bothrocophias hyoprora (Amaral, 1935)
- Bothrocophias microphthalmus (Cope, 1875)
- Bothrocophias myersi Gutberlet and Campbell, 2001
- Bothrolycus ater Günther, 1874
- Bothrophthalmus brunneus Günther, 1863
- Bothrophthalmus lineatus (Peters, 1863)
- Bothrops alcatraz Marques, Martins and Sazima, 2002
- Bothrops alternatus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Bothrops ammodytoides Leybold, 1873
- Bothrops asper (Garman, 1883)
- Bothrops atrox (Linnaeus, 1758)
- Bothrops ayerbei Folleco-Fernandez, 2010
- Bothrops barnetti Parker, 1938
- Bothrops bilineatus (Wied-Neuwied, 1821)
- Bothrops brazili Hoge, 1954
- Bothrops caribbaeus (Garman, 1887)
- Bothrops chloromelas (Boulenger, 1912)
- Bothrops cotiara (Gomes, 1913)
- Bothrops diporus Cope, 1862
- Bothrops erythromelas Amaral, 1923
- Bothrops fonsecai Hoge and Belluomini, 1959
- Bothrops insularis (Amaral, 1921)
- Bothrops itapetiningae (Boulenger, 1907)
- Bothrops jararaca (Wied-Neuwied, 1824)
- Bothrops jararacussu Lacerda, 1884
- Bothrops jonathani Harvey, 1994
- Bothrops lanceolatus (Bonnaterre, 1790)
- Bothrops leucurus Wagler, 1824
- Bothrops lojanus Parker, 1930
- Bothrops lutzi (Miranda-Ribeiro, 1915)
- Bothrops marajoensis Hoge, 1966
- Bothrops marmoratus da Silva and Rodrigues, 2008
- Bothrops matogrossensis Amaral, 1925
- Bothrops medusa (Sternfeld, 1920)
- Bothrops moojeni Hoge, 1966
- Bothrops muriciensis Ferrarezzi and Freire, 2001
- Bothrops neuwiedi Wagler, 1824
- Bothrops oligolepis (Werner, 1901)
- Bothrops osbornei Freire-Lascano, 1991
- Bothrops otavioi Barbo, Grazziotin, Sazima, Martins and Sawaya, 2012
- Bothrops pauloensis Amaral, 1925
- Bothrops pictus (Tschudi, 1845)
- Bothrops pirajai Amaral, 1923
- Bothrops pubescens (Cope, 1870)
- Bothrops pulchra (Peters, 1862)
- Bothrops punctatus (Garcia, 1896)
- Bothrops rhombeatus Garcia, 1896
- Bothrops sanctaecrucis Hoge, 1966
- Bothrops sazimai Barbo, Gasparini, Almeida, Zaher, Grazziotin, Gusmão, Ferrarini and Sawaya, 2016
- Bothrops taeniatus Wagler, 1824
- Bothrops venezuelensis Sandner-Montilla, 1952
- Brachylophus bulabula Fisher, Harlow, Edwards and Keogh in Keogh, Edwards, Fisher and Harlow, 2008
- Brachylophus fasciatus (Brongniart, 1800)
- Brachylophus vitiensis Gibbons, 1981
- Brachymeles apus Hikida, 1982
- Brachymeles bicolandia Siler, Fuiten, Jones, Alcala and Brown, 2011
- Brachymeles bicolor (Gray, 1845)
- Brachymeles boholensis Brown and Rabor, 1967
- Brachymeles bonitae A. M. C. Duméril and Bibron, 1839
- Brachymeles boulengeri Taylor, 1922
- Brachymeles brevidactylus Siler, Fuiten, Jones, Alcala and Brown, 2011
- Brachymeles burksi Taylor, 1917
- Brachymeles cebuensis Brown and Rabor, 1967
- Brachymeles cobos Siler, Fuiten, Jones, Alcala and Brown, 2011
- Brachymeles dalawangdaliri Davis, Geheber, Watters, Penrod, Feller, Ashford, Kouri, Nguyen, Shauberger, Sheatsley et al., 2016
- Brachymeles elerae Taylor, 1917
- Brachymeles gracilis (Fischer, 1885)
- Brachymeles hilong Brown and Rabor, 1967
- Brachymeles ilocandia Siler, Davis, Freitas, Huron, Geheber, Watters, Penrod, Papes, Amrein, Anwawr et al., 2016
- Brachymeles isangdaliri Davis, Feller, Brown and Siler, 2014
- Brachymeles kadwa Siler and Brown, 2010
- Brachymeles libayani Siler, Fuiten, Jones, Alcala and Brown, 2011
- Brachymeles ligtas Geheber, Davis, Watters, Penrod, Feller, Davey, Ellsworth, Flanagan, Heitz, Moore et al., 2016
- Brachymeles lukbani Siler, Balete, Diesmos and Brown, 2010
- Brachymeles makusog Siler, Diesmos and Brown, 2010
- Brachymeles mapalanggaon Davis, Feller, Brown and Siler, 2014
- Brachymeles mindorensis Brown and Rabor, 1967
- Brachymeles minimus Brown and Alcala, 1995
- Brachymeles miriamae (Heyer, 1972)
- Brachymeles muntingkamay Siler, Rico, Duya and Brown, 2009
- Brachymeles orientalis Brown and Rabor, 1967
- Brachymeles paeforum Siler, Fuiten, Jones, Alcala and Brown, 2011
- Brachymeles pathfinderi Taylor, 1925
- Brachymeles samad Siler, Jones, Diesmos, Diesmos and Brown, 2012
- Brachymeles samarensis Brown, 1956
- Brachymeles schadenbergi (Fischer, 1885)
- Brachymeles suluensis Taylor, 1918
- Brachymeles talinis Brown, 1956
- Brachymeles taylori Brown, 1956
- Brachymeles tiboliorum Siler, Jones, Diesmos, Diesmos and Brown, 2012
- Brachymeles tridactylus Brown, 1956
- Brachymeles tungaoi Siler and Brown, 2010
- Brachymeles vermis Taylor, 1918
- Brachymeles vindumi Siler and Brown, 2010
- Brachymeles vulcani Siler, Jones, Diesmos, Diesmos and Brown, 2012
- Brachymeles wrighti Taylor, 1925
- Brachyophis revoili Mocquard, 1888
- Brachyorrhos albus (Linnaeus, 1758)
- Brachyorrhos gastrotaenius (Bleeker, 1860)
- Brachyorrhos raffrayi (Sauvage, 1879)
- Brachyorrhos wallacei Murphy, Mumpuni, de Lang, Gower and Sanders, 2012
- Brachyseps anosyensis (Raxworthy and Nussbaum, 1993)
- Brachyseps frontoparietalis (Boulenger, 1889)
- Brachyseps gastrostictus (O'Shaughnessy, 1879)
- Brachyseps macrocercus (Günther, 1882)
- Brachyseps mandady (Andreone and Greer, 2002)
- Brachyseps punctatus (Raxworthy and Nussbaum, 1993)
- Brachyseps spilostichus (Andreone and Greer, 2002)
- Brachyseps splendidus (Grandidier, 1872)
- Brachyurophis approximans (Glauert, 1954)
- Brachyurophis australis (Krefft, 1864)
- Brachyurophis campbelli (Kinghorn, 1929)
- Brachyurophis fasciolatus (Günther, 1872)
- Brachyurophis incinctus (Storr, 1968)
- Brachyurophis morrisi (Horner, 1998)
- Brachyurophis roperi (Kinghorn, 1931)
- Brachyurophis semifasciatus Günther, 1863
- Bradypodion atromontanum Branch, Tolley and Tilbury, 2006
- Bradypodion caeruleogula Raw and Brothers, 2008
- Bradypodion caffer (Boettger, 1889)
- Bradypodion damaranum (Boulenger, 1887)
- Bradypodion dracomontanum Raw, 1976
- Bradypodion gutturale (A. Smith, 1849)
- Bradypodion kentanicum (Hewitt, 1935)
- Bradypodion melanocephalum (Gray, 1865)
- Bradypodion nemorale Raw, 1978
- Bradypodion ngomeense Tilbury and Tolley, 2009
- Bradypodion occidentale (Hewitt, 1935)
- Bradypodion pumilum (J. F. Gmelin, 1789)
- Bradypodion setaroi Raw, 1976
- Bradypodion taeniabronchum (A. Smith, 1831)
- Bradypodion thamnobates Raw, 1976
- Bradypodion transvaalense (FitzSimons, 1930)
- Bradypodion ventrale (Gray, 1845)
- Brasiliscincus agilis (Raddi, 1823)
- Brasiliscincus caissara (Reboucas-Spieker, 1974)
- Brasiliscincus heathi (Schmidt and Inger, 1951)
- Broadleysaurus major (Duméril, 1851)
- Bronchocela burmana Blanford, 1878
- Bronchocela celebensis Gray, 1845
- Bronchocela cristatella (Kuhl, 1920)
- Bronchocela danieli (Tiwari and Biswas, 1973)
- Bronchocela hayeki (L. Müller, 1928)
- Bronchocela jubata A. M. C. Duméril and Bibron, 1837
- Bronchocela marmorata Gray, 1845
- Bronchocela orlovi Hallermann, 2004
- Bronchocela rayaensis L. L. Grismer, Wood, Lee, Quah, Anuar, Ngadi and Sites, 2015
- Bronchocela rubrigularis Hallermann, 2009
- Bronchocela shenlong L. L. Grismer, Wood, Lee, Quah, Anuar, Ngadi and Sites, 2015
- Bronchocela smaragdina Günther, 1864
- Bronchocela vietnamensis Hallermann and Orlov, 2005
- Brookesia ambreensis Raxworthy and Nussbaum, 1995
- Brookesia antakarana Raxworthy and Nussbaum, 1995
- Brookesia bekolosy Raxworthy and Nussbaum, 1995
- Brookesia betschi Brygoo, Blanc and Domergue, 1974
- Brookesia bonsi Ramanantsoa, 1980
- Brookesia brunoi Crottini, Miralles, Glaw, Harris, Lima and Vences, 2012
- Brookesia brygooi Raxworthy and Nussbaum, 1995
- Brookesia confidens Glaw, G. Köhler, Townsend and Vences, 2012
- Brookesia decaryi Angel, 1939
- Brookesia dentata Mocquard, 1900
- Brookesia desperata Glaw, G. Köhler, Townsend and Vences, 2012
- Brookesia ebenaui (Boettger, 1880)
- Brookesia exarmata Schimmenti and Jesu, 1996
- Brookesia griveaudi Brygoo, Blanc and Domergue, 1974
- Brookesia karchei Brygoo, Blanc and Domergue, 1970
- Brookesia lambertoni Brygoo and Domergue, 1970
- Brookesia lineata Raxworthy and Nussbaum, 1995
- Brookesia micra Glaw, G. Köhler, Townsend and Vences, 2012
- Brookesia minima Boettger, 1893
- Brookesia perarmata (Angel, 1933)
- Brookesia peyrierasi Brygoo and Domergue, 1974
- Brookesia ramanantsoai Brygoo and Domergue, 1975
- Brookesia stumpffi Boettger, 1894
- Brookesia superciliaris (Kuhl, 1820)
- Brookesia therezieni Brygoo and Domergue, 1970
- Brookesia thieli Brygoo and Domergue, 1969
- Brookesia tristis Glaw, G. Köhler, Townsend and Vences, 2012
- Brookesia tuberculata Mocquard, 1894
- Brookesia vadoni Brygoo and Domergue, 1968
- Brookesia valerieae Raxworthy, 1991
- Brygophis coulangesi (Domergue, 1988)
- Bufoniceps laungwalaensis (Sharma, 1978)
- Buhoma depressiceps (Werner, 1897)
- Buhoma procterae (Loveridge, 1922)
- Buhoma vauerocegae (Tornier, 1902)
- Bungarus andamanensis Biswas and Sanyal, 1978
- Bungarus bungaroides (Cantor, 1839)
- Bungarus caeruleus (Schneider, 1801)
- Bungarus candidus (Linnaeus, 1758)
- Bungarus ceylonicus Günther, 1864
- Bungarus fasciatus (Schneider, 1801)
- Bungarus flaviceps Reinhardt, 1843
- Bungarus lividus Cantor, 1839
- Bungarus magnimaculatus Wall and Evans, 1901
- Bungarus multicinctus Blyth, 1861
- Bungarus niger Wall, 1908
- Bungarus persicus Abtin, Nilson, Mobaraki, Hosseini and Dehgannejhad, 2014
- Bungarus sindanus Boulenger, 1897
- Bungarus slowinskii Kuch, Kizirian, T. Q. Nguyen, Lawson, Donnelly and Mebs, 2005
- Bungarus walli Wall, 1907
- Bunopus blanfordii Strauch, 1887
- Bunopus crassicauda Nikolsky, 1907
- Bunopus spatalurus J. Anderson, 1901
- Bunopus tuberculatus Blanford, 1874
- Caaeteboia amarali (Wettstein, 1930)
- Cacophis churchilli Wells and Wellington, 1985
- Cacophis harriettae Krefft, 1869
- Cacophis krefftii Günther, 1863
- Cacophis squamulosus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Cadea blanoides Stejneger, 1916
- Cadea palirostrata Dickerson, 1916
- Caesoris novaecaledoniae (Parker, 1926)
- Caiman crocodilus (Linnaeus, 1758)
- Caiman latirostris (Daudin, 1801)
- Caiman yacare (Daudin, 1801)
- Calabaria reinhardtii (Schlegel, 1848)
- Calamaria abramovi Orlov, 2009
- Calamaria abstrusa Inger and Marx, 1965
- Calamaria acutirostris Boulenger, 1896
- Calamaria albiventer (Gray, 1835)
- Calamaria alidae Boulenger, 1920
- Calamaria apraeocularis M. A. Smith, 1927
- Calamaria banggaiensis Koch, Arida, McGuire, Iskandar and Böhme, 2009
- Calamaria battersbyi Inger and Marx, 1965
- Calamaria bicolor A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Calamaria bitorques Peters, 1872
- Calamaria boesemani Inger and Marx, 1965
- Calamaria borneensis Bleeker, 1860
- Calamaria brongersmai Inger and Marx, 1965
- Calamaria buchi Marx and Inger, 1955
- Calamaria butonensis Howard and Gillespie, 2007
- Calamaria ceramensis de Rooij, 1913
- Calamaria concolor Orlov, T. Q. Nguyen, T. T. Nguyen, Ananjeva and Cuc Thu Ho, 2010
- Calamaria crassa Lidth de Jeude, 1922
- Calamaria curta Boulenger, 1896
- Calamaria doederleini Gough, 1902
- Calamaria eiselti Inger and Marx, 1965
- Calamaria everetti Boulenger, 1893
- Calamaria forcarti Inger and Marx, 1965
- Calamaria gervaisii A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Calamaria gialaiensis Ziegler, Nguyen Van Sang and T. Q. Nguyen, 2009
- Calamaria grabowskyi Fischer, 1885
- Calamaria gracillima (Günther, 1872)
- Calamaria griswoldi Loveridge, 1938
- Calamaria hilleniusi Inger and Marx, 1965
- Calamaria ingeri Grismer, Kaiser and Yaakob, 2004
- Calamaria javanica Boulenger, 1891
- Calamaria joloensis Taylor, 1922
- Calamaria lateralis Mocquard, 1890
- Calamaria lautensis de Rooij, 1917
- Calamaria leucogaster Bleeker, 1860
- Calamaria linnaei H. Boie in F. Boie, 1827
- Calamaria longirostris Howard and Gillespie, 2007
- Calamaria lovii Boulenger, 1887
- Calamaria lumbricoidea H. Boie in F. Boie, 1827
- Calamaria lumholtzi Andersson, 1923
- Calamaria margaritophora Bleeker, 1860
- Calamaria mecheli Schenkel, 1901
- Calamaria melanota Jan, 1862
- Calamaria modesta A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Calamaria muelleri Boulenger, 1896
- Calamaria nuchalis Boulenger, 1896
- Calamaria palawanensis Inger and Marx, 1965
- Calamaria pavimentata A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Calamaria pfefferi Stejneger, 1901
- Calamaria prakkei Lidth de Jeude, 1893
- Calamaria rebentischi Bleeker, 1860
- Calamaria sangi T. Q. Nguyen, Koch and Ziegler, 2009
- Calamaria schlegeli A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Calamaria schmidti Marx and Inger, 1955
- Calamaria septentrionalis Boulenger, 1890
- Calamaria suluensis Taylor, 1922
- Calamaria sumatrana Edeling, 1870
- Calamaria thanhi Ziegler and Quyet, 2005
- Calamaria ulmeri Sackett, 1940
- Calamaria virgulata H. Boie in F. Boie, 1827
- Calamaria yunnanensis Chernov, 1962
- Calamodontophis paucidens (Amaral, 1936)
- Calamodontophis ronaldoi Franco, de Carvalho Cintra and de Lema, 2006
- Calamophis jobiensis Meyer, 1874
- Calamophis katesandersae Murphy, 2012
- Calamophis ruuddelangi Murphy, 2012
- Calamophis sharonbrooksae Murphy, 2012
- Calamorhabdium acuticeps Ahl, 1933
- Calamorhabdium kuekenthali Boettger, 1898
- Caledoniscincus aquilonius Sadlier, Bauer and Colgan, 1999
- Caledoniscincus atropunctatus (Roux, 1913)
- Caledoniscincus auratus Sadlier, Bauer and Colgan, 1999
- Caledoniscincus austrocaledonicus (Bavay, 1869)
- Caledoniscincus chazeaui Sadlier, Bauer and Colgan, 1999
- Caledoniscincus constellatus Sadlier, Whitaker, Wood and Bauer, 2012
- Caledoniscincus cryptos Sadlier, Bauer and Colgan, 1999
- Caledoniscincus festivus (Roux, 1913)
- Caledoniscincus haplorhinus (Günther, 1872)
- Caledoniscincus notialis Sadlier, Smith, Bauer and Wood in Sadlier et al., 2013
- Caledoniscincus orestes Sadlier, 1987
- Caledoniscincus pelletieri Sadlier, Whitaker, Wood and Bauer, 2014
- Caledoniscincus renevieri Sadlier, Bauer and Colgan, 1999
- Caledoniscincus terma Sadlier, Bauer and Colgan, 1999
- Calliophis beddomei M. A. Smith, 1943
- Calliophis bibroni (Jan, 1858)
- Calliophis bivirgatus (F. Boie, 1827)
- Calliophis castoe E. N. Smith, Ogale, Deepak and Giri, 2012
- Calliophis gracilis Gray in Gray and Hardwicke, 1835
- Calliophis haematoetron E. N. Smith, Manamendra-Arachchi and Somaweera, 2008
- Calliophis intestinalis (Laurenti, 1768)
- Calliophis maculiceps (Günther, 1858)
- Calliophis melanurus (Shaw, 1802)
- Calliophis nigrescens Günther, 1862
- Callisaurus draconoides Blainville, 1835
- Callopistes flavipunctatus (Duméril and Bibron, 1839)
- Callopistes maculatus Gravenhorst, 1838
- Calloselasma rhodostoma (Kuhl, 1824)
- Calodactylodes aureus (Beddome, 1870)
- Calodactylodes illingworthorum Deraniyagala, 1953
- Calotes aurantolabium Krishnan, 2008
- Calotes bachae Hartmann, Geissler, Poyarkov, Ihlow, Galoyan, Rödder and Böhme, 2013
- Calotes bhutanensis Biswas, 1975
- Calotes calotes (Linnaeus, 1758)
- Calotes ceylonensis F. Müller, 1887
- Calotes chincollium Vindum, 2003
- Calotes desilvai Bahir and Maduwage, 2005
- Calotes ellioti Günther, 1864
- Calotes emma Gray, 1845
- Calotes grandisquamis Günther, 1875
- Calotes htunwini Zug and Vindum, 2006
- Calotes irawadi Zug, Brown, Schulte and Vindum, 2006
- Calotes jerdoni Günther, 1870
- Calotes liocephalus Günther, 1872
- Calotes liolepis Boulenger, 1885
- Calotes manamendrai A. A. Amarasinghe and Karunarathna in Amarasinghe et al., 2014
- Calotes maria Gray, 1845
- Calotes medogensis E. Zhao and Li, 1984
- Calotes minor (Hardwicke and Gray, 1827)
- Calotes mystaceus A. M. C. Duméril and Bibron, 1837
- Calotes nemoricola Jerdon, 1853
- Calotes nigrilabris W. C. H. Peters, 1860
- Calotes nigriplicatus Hallermann, 2000
- Calotes pethiyagodai A. A. Amarasinghe, Karunarathna and Hallermann, 2014
- Calotes rouxii A. M. C. Duméril and Bibron, 1837
- Calotes versicolor (Daudin, 1802)
- Calumma amber Raxworthy and Nussbaum, 2006
- Calumma ambreense (Ramanantsoa, 1974)
- Calumma andringitraense (Brygoo, Blanc and Domergue, 1972)
- Calumma boettgeri (Boulenger, 1888)
- Calumma brevicorne (Günther, 1879)
- Calumma capuroni (Brygoo, Blanc and Domergue, 1972)
- Calumma crypticum Raxworthy and Nussbaum, 2006
- Calumma cucullatum (Gray, 1831)
- Calumma fallax (Mocquard, 1900)
- Calumma furcifer (Vailland and Grandidier, 1880)
- Calumma gallus (Günther, 1877)
- Calumma gastrotaenium (Boulenger, 1888)
- Calumma glawi Böhme, 1997
- Calumma globifer (Günther, 1879)
- Calumma guibei (Hillenius, 1959)
- Calumma guillaumeti (Brygoo, Blanc and Domergue, 1974)
- Calumma hafahafa Raxworthy and Nussbaum, 2006
- Calumma hilleniusi (Brygoo, Blanc and Domergue, 1973)
- Calumma jejy Raxworthy and Nussbaum, 2006
- Calumma linotum (L. Müller, 1924)
- Calumma malthe (Günther, 1879)
- Calumma marojezense (Brygoo, Blanc and Domergue, 1970)
- Calumma nasutum (A. M. C. Duméril and Bibron, 1836)
- Calumma oshaughnessyi (Günther, 1881)
- Calumma parsonii (Cuvier, 1824)
- Calumma peltierorum Raxworthy and Nussbaum, 2006
- Calumma peyrierasi (Brygoo, Blanc and Domergue, 1974)
- Calumma tarzan Gehring, Pabijan, Ratsoavina, J. Köhler, Vences and Glaw, 2010
- Calumma tsaratananense (Brygoo and Domergue, 1967)
- Calumma tsycorne Raxworthy and Nussbaum, 2006
- Calumma vatosoa Andreone, Mattioli, Jesu and Randrianirina, 2001
- Calumma vencesi Andreone, Mattioli, Jesu and Randrianirina, 2001
- Calumma vohibola Gehring, Ratsoavina, Vences and Glaw, 2011
- Calyptommatus confusionibus Rodrigues, Zaher and Curcio, 2001
- Calyptommatus leiolepis Rodrigues, 1991
- Calyptommatus nicterus Rodrigues, 1991
- Calyptommatus sinebrachiatus Rodrigues, 1991
- Calyptotis lepidorostrum Greer, 1983
- Calyptotis ruficauda Greer, 1983
- Calyptotis scutirostrum (Peters, 1874)
- Calyptotis temporalis Greer, 1983
- Calyptotis thorntonensis Greer, 1983
- Candoia aspera (Günther, 1877)
- Candoia bibroni (A. M. C. Duméril and Bibron, 1844)
- Candoia carinata (Schneider, 1801)
- Candoia paulsoni (Stull, 1956)
- Candoia superciliosa (Günther, 1863)
- Cantoria violacea Girard, 1858
- Caparaonia itaiquara Rodrigues, Cassimiro, Pavan, Curcio, Kruth Verdade and Machado Pellegrino, 2009
- Capitellum mariagalantae Hedges and Conn, 2012
- Capitellum metallicum (Bocourt, 1879)
- Capitellum parvicruzae Hedges and Conn, 2012
- Caraiba andreae (Reinhardt and Lütken, 1862)
- Caretta caretta (Linnaeus, 1758)
- Carettochelys insculpta Ramsay, 1886
- Carinascincus coventryi (Rawlinson, 1975)
- Carinascincus greeni (Rawlinson, 1975)
- Carinascincus metallicus (O'Shaughnessy, 1874)
- Carinascincus microlepidotus (O'Shaughnessy, 1874)
- Carinascincus ocellatus (Gray, 1845)
- Carinascincus orocryptus (Hutchinson, Schwaner and Medlock, 1988)
- Carinascincus palfreymani (Rawlinson, 1974)
- Carinascincus pretiosus (O'Shaughnessy, 1874)
- Carlia aenigma Zug, 2004
- Carlia ailanpalai Zug, 2004
- Carlia amax Storr, 1974
- Carlia aramia Zug, 2004
- Carlia babarensis (Kopstein, 1926)
- Carlia beccarii (Peters and Doria, 1878)
- Carlia bicarinata (Macleay, 1877)
- Carlia bomberai Zug and Allison, 2006
- Carlia caesius Zug and Allison, 2006
- Carlia crypta Singhal, Hoskin, Couper, Potter and Moritz, 2018
- Carlia decora Hoskin and Couper, 2012
- Carlia diguliensis (Kopstein, 1926)
- Carlia dogare Covacevich and Ingram, 1975
- Carlia eothen Zug, 2004
- Carlia fusca (A. M. C. Duméril and Bibron, 1839)
- Carlia gracilis Storr, 1974
- Carlia inconnexa Ingram and Covacevich, 1989
- Carlia insularis Afonso-Silva, Santos, Ogilvie and Moritz, 2017
- Carlia isostriacantha Afonso-Silva, Santos, Ogilvie and Moritz, 2017
- Carlia jarnoldae Covacevich and Ingram, 1975
- Carlia johnstonei Storr, 1974
- Carlia leucotaenia (Bleeker, 1860)
- Carlia longipes (Macleay, 1877)
- Carlia luctuosa (Peters and Doria, 1878)
- Carlia munda (De Vis, 1885)
- Carlia mysi Zug, 2004
- Carlia nigrauris Zug, 2010
- Carlia pectoralis (De Vis, 1885)
- Carlia peronii (A. M. C. Duméril and Bibron, 1839)
- Carlia pulla (Barbour, 1911)
- Carlia quinquecarinata (Macleay, 1877)
- Carlia rhomboidalis (Peters, 1869)
- Carlia rostralis (De Vis, 1885)
- Carlia rubigo Hoskin and Couper, 2012
- Carlia rubrigularis Ingram and Covacevich, 1989
- Carlia rufilatus Storr, 1974
- Carlia schmeltzii (Peters, 1867)
- Carlia sexdentata (Macleay, 1877)
- Carlia spinauris (Smith, 1927)
- Carlia storri Ingram and Covacevich, 1989
- Carlia sukur Zug and Kaiser, 2014
- Carlia tetradactyla (O'Shaughnessy, 1879)
- Carlia triacantha (Mitchell, 1953)
- Carlia tutela Zug, 2004
- Carlia vivax (De Vis, 1884)
- Carlia wundalthini Hoskin, 2014
- Carphodactylus laevis Günther, 1897
- Carphophis amoenus (Say, 1825)
- Carphophis vermis (Kennicott, 1859)
- Casarea dussumieri (Schlegel, 1837)
- Cathetorhinus melanocephalus A. M. C. Duméril and Bibron, 1844
- Causus bilineatus Boulenger, 1905
- Causus defilippii (Jan, 1863)
- Causus lichtensteinii (Jan, 1859)
- Causus maculatus (Hallowell, 1842)
- Causus rasmusseni Broadley, 2014
- Causus resimus (Peters, 1862)
- Causus rhombeatus (Lichtenstein, 1823)
- Celatiscincus euryotis (Werner, 1910)
- Celatiscincus similis Sadlier, Smith and Bauer, 2006
- Celestus adercus Savage, Lips and Ibáñez, 2008
- Celestus agasepsoides (Thomas, 1971)
- Celestus anelpistus (Schwartz, Graham and Duval, 1979)
- Celestus badius Cope, 1868
- Celestus barbouri Grant, 1940
- Celestus costatus (Cope, 1862)
- Celestus crusculus (Garman, 1887)
- Celestus curtissi Grant, 1951
- Celestus cyanochloris Cope, 1894
- Celestus darlingtoni Cochran, 1939
- Celestus duquesneyi Grant, 1940
- Celestus enneagrammus (Cope, 1861)
- Celestus fowleri (Schwartz, 1971)
- Celestus haetianus (Cochran, 1927)
- Celestus hewardi Gray, 1845
- Celestus hylaius Savage and Lips, 1993
- Celestus ingridae (Werler and Campbell, 2004)
- Celestus laf Lotzkat, Hertz and Köhler, 2016
- Celestus legnotus (Campbell and Camarillo, 1994)
- Celestus macrotus Thomas and Hedges, 1989
- Celestus marcanoi (Schwartz and Incháustegui, 1976)
- Celestus microblepharis (Underwood, 1959)
- Celestus occiduus (Shaw, 1802)
- Celestus orobius Savage and Lips, 1993
- Celestus rozellae Smith, 1942
- Celestus sepsoides (Gray, 1852)
- Celestus stenurus (Cope, 1862)
- Celestus warreni (Schwartz, 1970)
- Cemophora coccinea (Blumenbach, 1788)
- Cemophora lineri Williams, Brown and Wilson, 1966
- Centrochelys sulcata (Miller, 1779)
- Centrosaura apodema (Uzzell, 1966)
- Cerastes boehmei Wagner and Wilms, 2010
- Cerastes cerastes (Linnaeus, 1758)
- Cerastes gasperettii Leviton and S. C. Anderson, 1967
- Cerastes vipera (Linnaeus, 1758)
- Ceratophora aspera Günther, 1864
- Ceratophora erdeleni Pethiyagoda & Manamendra-Arachchi, 1998
- Ceratophora karu Pethiyagoda & Manamendra-Arachchi, 1998
- Ceratophora stoddartii Gray, 1834
- Ceratophora tennentii Günther, 1861
- Cerberus australis (Gray, 1842)
- Cerberus dunsoni Murphy, Voris and Karns, 2012
- Cerberus microlepis Boulenger, 1896
- Cerberus rynchops (Schneider, 1799)
- Cerberus schneideri (Schlegel, 1837)
- Cercophis auratus (Schlegel, 1837)
- Cercosaura anomala (Müller, 1923)
- Cercosaura anordosquama Sturaro, Rodrigues, Colli, Knowles and Avila-Pires, 2018
- Cercosaura argulus Peters, 1863
- Cercosaura bassleri Ruibal, 1952
- Cercosaura doanae Echevarría, Barboza and Venegas, 2015
- Cercosaura eigenmanni (Griffin, 1917)
- Cercosaura hypnoides Doan and Lamar, 2012
- Cercosaura manicata O'Shaughnessy, 1881
- Cercosaura nigroventris (Gorzula and Senaris, 1999)
- Cercosaura ocellata Wagler, 1830
- Cercosaura olivacea (Gray, 1845)
- Cercosaura oshaughnessyi (Boulenger, 1885)
- Cercosaura pacha Mamani, Chaparro, Correa, Alarcón, Salas and Catenazzi, 2020
- Cercosaura parkeri (Ruibal, 1952)
- Cercosaura phelpsorum (Lancini, 1968)
- Cercosaura quadrilineata Boettger, 1876
- Cercosaura schreibersii Wiegmann, 1834
- Cercosaura steyeri (Tedesco, 1998)
- Cerrophidion godmani (Günther, 1863)
- Cerrophidion petlalcalensis Lopéz-Luna, Vogt and Torre-Loranca, 1999
- Cerrophidion sasai Jadin, Townsend, Castoe and Campbell, 2012
- Cerrophidion tzotzilorum (Campbell, 1985)
- Cerrophidion wilsoni Jadin, Townsend, Castoe and Campbell, 2012
- Chalarodon madagascariensis W. C. H. Peters, 1854
- Chalarodon steinkampi Miralles, Glaw, Ratsoavina and Vences, 2015
- Chalcides armitagei Boulenger, 1922
- Chalcides bedriagai (Bosca, 1880)
- Chalcides bottegi Boulenger, 1898
- Chalcides boulengeri Anderson, 1892
- Chalcides chalcides (Linnaeus, 1758)
- Chalcides coeruleopunctatus Salvador, 1975
- Chalcides colosii Lanza, 1957
- Chalcides delislei (Lataste and Rochebrune, 1876)
- Chalcides ebneri Werner, 1931
- Chalcides guentheri Boulenger, 1887
- Chalcides lanzai Pasteur, 1967
- Chalcides levitoni Pasteur, 1978
- Chalcides manueli Hediger, 1935
- Chalcides mauritanicus (A. M. C. Duméril and Bibron, 1839)
- Chalcides mertensi Klausewitz, 1954
- Chalcides minutus Caputo, 1993
- Chalcides mionecton (Böttger, 1874)
- Chalcides montanus Werner, 1931
- Chalcides ocellatus (Forskal, 1775)
- Chalcides parallelus Doumergue, 1901
- Chalcides pentadactylus (Beddome, 1870)
- Chalcides polylepis Boulenger, 1890
- Chalcides pseudostriatus Caputo, 1993
- Chalcides pulchellus Mocquard, 1906
- Chalcides ragazzii Boulenger, 1890
- Chalcides sepsoides (Audouin, 1829)
- Chalcides sexlineatus Steindachner, 1891
- Chalcides simonyi Steindachner, 1891
- Chalcides sphenopsiformis (A. H. A. Duméril, 1856)
- Chalcides striatus (Cuvier, 1829)
- Chalcides thierryi Tornier, 1901
- Chalcides viridanus (Gravenhorst, 1851)
- Chalcidoseps thwaitesi (Günther, 1872)
- Chamaeleo africanus Laurenti, 1768
- Chamaeleo anchietae Bocage, 1872
- Chamaeleo arabicus Matschie, 1893
- Chamaeleo calcaricarens Böhme, 1985
- Chamaeleo calyptratus A. M. C. Duméril and A. H. A. Duméril, 1851
- Chamaeleo chamaeleon (Linnaeus, 1758)
- Chamaeleo dilepis Leach, 1819
- Chamaeleo gracilis Hallowell, 1842
- Chamaeleo laevigatus Gray, 1863
- Chamaeleo monachus Gray, 1865
- Chamaeleo namaquensis A. Smith, 1831
- Chamaeleo necasi Ullenbruch, Krause and Böhme, 2007
- Chamaeleo senegalensis Daudin, 1802
- Chamaeleo zeylanicus Laurenti, 1768
- Chamaelycus christyi Boulenger, 1919
- Chamaelycus fasciatus (Günther, 1858)
- Chamaelycus parkeri (Angel, 1934)
- Chamaelycus werneri (Mocquard, 1902)
- Chamaesaura aenea (Fitzinger, 1843)
- Chamaesaura anguina (Linnaeus, 1758)
- Chamaesaura macrolepis (Cope, 1862)
- Chamaesaura miopropus Boulenger, 1894
- Chamaesaura tenuior Günther, 1895
- Chapinophis xanthocheilus Campbell and E. N. Smith, 1998
- Charina bottae (Blainville, 1835)
- Charina umbratica Klauber, 1943
- Chelodina burrungandjii Thomson, Kennett and Georges, 2000
- Chelodina canni McCord and Thomson, 2002
- Chelodina expansa Gray, 1857
- Chelodina gunaleni McCord and Joseph-Ouni, 2007
- Chelodina ipudinapi Joseph-Ouni and McCord, 2022
- Chelodina kuchlingi Cann, 1997
- Chelodina kurrichalpongo (Joseph-Ouni, McCord, Cann and Smales, 2019)
- Chelodina longicollis (Shaw, 1794)
- Chelodina mccordi Rhodin, 1994
- Chelodina novaeguineae Boulenger, 1888
- Chelodina oblonga Gray, 1841
- Chelodina parkeri Rhodin and Mittermeier, 1976
- Chelodina pritchardi Rhodin, 1994
- Chelodina reimanni Philippen and Grossmann, 1990
- Chelodina rugosa Ogilby, 1890
- Chelodina steindachneri Siebenrock, 1914
- Chelodina walloyarrina McCord and Joseph-Ouni, 2007
- Chelonia mydas (Linnaeus, 1758)
- Chelonoidis carbonarius (Spix, 1824)
- Chelonoidis chilensis (Gray, 1870)
- Chelonoidis denticulatus (Linnaeus, 1766)
- Chelonoidis niger (Quoy and Gaimard, 1824)
- Chelosania brunnea Gray, 1945
- Chelus fimbriata (Schneider, 1783)
- Chelus orinocensis Vargas-Ramírez, Caballero, Morales-Betancourt, Lasso, Amaya, Martínez, Viana, Vogt et al., 2020
- Chelydra acutirostris Peters, 1862
- Chelydra rossignonii (Bocourt, 1868)
- Chelydra serpentina (Linnaeus, 1758)
- Chersina angulata (Duméril in Schweigger, 1812)
- Chersobius boulengeri (Duerden, 1906)
- Chersobius signatus (Gmelin, 1789)
- Chersobius solus (Branch, 2007)
- Chersodromus liebmanni Reinhardt, 1861
- Chersodromus rubriventris (Taylor, 1949)
- Chilabothrus angulifer (Bibron, 1840)
- Chilabothrus argentum Reynolds, Puente-Rolón, Geneva, Aviles-Rodriguez and Herrmann, 2016
- Chilabothrus chrysogaster (Cope, 1871)
- Chilabothrus exsul (Netting and Goin, 1944)
- Chilabothrus fordii (Günther, 1861)
- Chilabothrus gracilis Fischer, 1888
- Chilabothrus granti (Stull, 1933)
- Chilabothrus inornatus (Reinhardt, 1843)
- Chilabothrus monensis (Zenneck, 1898)
- Chilabothrus striatus (Fischer, 1856)
- Chilabothrus strigilatus (Cope, 1862)
- Chilabothrus subflavus (Stejneger, 1901)
- Chilomeniscus savagei Cliff, 1954
- Chilomeniscus stramineus Cope, 1860
- Chilorhinophis butleri Werner, 1907
- Chilorhinophis gerardi (Boulenger, 1913)
- Chionactis annulata (Baird, 1859)
- Chionactis occipitalis (Hallowell, 1854)
- Chionactis palarostris (Klauber, 1937)
- Chioninia coctei (A. M. C. Duméril and Bibron, 1839)
- Chioninia delalandii (A. M. C. Duméril and Bibron, 1839)
- Chioninia fogoensis (O'Shaughnessy, 1874)
- Chioninia nicolauensis (Schleich, 1987)
- Chioninia spinalis (Boulenger, 1906)
- Chioninia stangeri (Gray, 1845)
- Chioninia vaillantii (Boulenger, 1887)
- Chirindia ewerbecki Werner, 1910
- Chirindia langi Fitzsimons, 1939
- Chirindia mpwapwaensis (Loveridge, 1932)
- Chirindia rondoensis (Loveridge, 1941)
- Chirindia swynnertoni Boulenger, 1907
- Chironius bicarinatus (Wied-Neuwied, 1820)
- Chironius brazili Hamdan and Fernandes, 2015
- Chironius carinatus (Linnaeus, 1758)
- Chironius challenger Kok, 2010
- Chironius diamantina Fernandes and Hamdan, 2014
- Chironius exoletus (Linnaeus, 1758)
- Chironius flavolineatus (Jan, 1863)
- Chironius flavopictus (Werner, 1909)
- Chironius foveatus Bailey, 1955
- Chironius fuscus (Linnaeus, 1758)
- Chironius grandisquamis (Peters, 1869)
- Chironius laevicollis (Wied-Neuwied, 1824)
- Chironius laurenti Dixon, Wiest and Cei, 1993
- Chironius leucometapus Dixon, Wiest and Cei, 1993
- Chironius maculoventris Dixon, Wiest and Cei, 1993
- Chironius monticola Roze, 1952
- Chironius multiventris K. P. Schmidt and Walker, 1943
- Chironius quadricarinatus (F. Boie, 1827)
- Chironius scurrulus (Wagler, 1824)
- Chironius septentrionalis Dixon, Wiest and Cei, 1993
- Chironius spixii (Hallowell, 1845)
- Chironius vincenti (Boulenger, 1891)
- Chitra chitra Nutaphand, 1986
- Chitra indica (Gray, 1830)
- Chitra vandijki McCord and Pritchard, 2003
- Chlamydosaurus kingii Gray, 1825
- Chondrodactylus angulifer W. Peters, 1870
- Chondrodactylus bibronii (A. Smith, 1846)
- Chondrodactylus fitzsimonsi Loveridge, 1947
- Chondrodactylus turneri (Gray, 1864)
- Christinus guentheri (Boulenger, 1885)
- Christinus marmoratus (Gray, 1845)
- Chrysemys dorsalis Agassiz, 1857
- Chrysemys picta (Schneider, 1783)
- Chrysopelea ornata (Shaw, 1802)
- Chrysopelea paradisi H. Boie in F. Boie, 1827
- Chrysopelea pelias (Linnaeus, 1758)
- Chrysopelea rhodopleuron F. Boie, 1827
- Chrysopelea taprobanica M. A. Smith, 1943
- Claudius angustatus Cope, 1865
- Clelia clelia (Daudin, 1803)
- Clelia equatoriana (Amaral, 1924)
- Clelia errabunda Underwood, 1993
- Clelia hussami Morato, Franco and Sanches, 2003
- Clelia langeri Reichle and Embert, 2005
- Clelia plumbea (Wied-Neuwied, 1820)
- Clelia scytalina (Cope, 1867)
- Clemmys guttata (Schneider, 1792)
- Clonophis kirtlandii (Kennicott, 1856)
- Cnemaspis affinis (Stoliczka, 1870)
- Cnemaspis africana (F. Werner, 1895)
- Cnemaspis alantika Bauer, Chirio, Ineich and LeBreton, 2006
- Cnemaspis alwisi Wickramasinghe and Munindradasa, 2007
- Cnemaspis amith Manamendra-Arachchi, Batuwita and Pethiyagoda, 2007
- Cnemaspis anaikattiensis Mukherjee, Bhupathy and Nixon, 2005
- Cnemaspis andersonii (Annandale, 1905)
- Cnemaspis argus Dring, 1979
- Cnemaspis assamensis Das and Sengupta, 2000
- Cnemaspis aurantiacopes Grismer and Ngo, 2007
- Cnemaspis australis Manamendra-Arachchi, Batuwita and Pethiyagoda, 2007
- Cnemaspis barbouri Perret, 1986
- Cnemaspis baueri Das and Grismer, 2003
- Cnemaspis bayuensis Grismer, Grismer, Wood and Chan, 2008
- Cnemaspis beddomei (Theobald, 1876)
- Cnemaspis biocellata Grismer, Chan, Nasir and Sumontha, 2008
- Cnemaspis boiei (Gray, 1842)
- Cnemaspis boulengerii Strauch, 1887
- Cnemaspis caudanivea Grismer and Ngo, 2007
- Cnemaspis chanardi Grismer, Sumontha, Cota, Grismer, Wood, Pauwels and Kunya, 2010
- Cnemaspis chanthaburiensis Bauer and Das, 1998
- Cnemaspis clivicola Manamendra-Arachchi, Batuwita and Pethiyagoda, 2007
- Cnemaspis dezwaani Das, 2005
- Cnemaspis dickersoni (Schmidt, 1919)
- Cnemaspis dilepis Perret, 1963
- Cnemaspis dringi Das and Bauer, 1998
- Cnemaspis flavigaster Chan and Grismer, 2008
- Cnemaspis flavolineata (Nicholls, 1949)
- Cnemaspis gemunu Bauer, De Silva, Greenbaum and Jackman, 2007
- Cnemaspis gigas Perret, 1986
- Cnemaspis goaensis Sharma, 1976
- Cnemaspis gracilis (Beddome, 1870)
- Cnemaspis harimau Chan, Grismer, Anuar, Quah, Muin, Savage, Grismer, Ahmad, Remigio and Greer, 2010
- Cnemaspis heteropholis Bauer, 2002
- Cnemaspis huaseesom Grismer, Sumontha, Cota, Grismer, Wood, Pauwels and Kunya, 2010
- Cnemaspis indica (Gray, 1846)
- Cnemaspis indraneildasii Bauer, 2002
- Cnemaspis jacobsoni Das, 2005
- Cnemaspis jerdonii (Theobald, 1868)
- Cnemaspis kallima Manamendra-Arachchi, Batuwita and Pethiyagoda, 2007
- Cnemaspis kamolnorranathi Grismer, Sumontha, Cota, Grismer, Wood, Pauwels and Kunya, 2010
- Cnemaspis kandiana (Kelaart, 1852)
- Cnemaspis karsticola Grismer, Grismer, Wood and Chan, 2008
- Cnemaspis kendallii (Gray, 1845)
- Cnemaspis koehleri Mertens, 1937
- Cnemaspis kolhapurensis Giri, Bauer and Gaikwad, 2009
- Cnemaspis kumarasinghei Wickramasinghe and Munindradasa, 2007
- Cnemaspis kumpoli Taylor, 1963
- Cnemaspis laoensis Grismer, 2010
- Cnemaspis latha Manamendra-Arachchi, Batuwita and Pethiyagoda, 2007
- Cnemaspis limi Das and Grismer, 2003
- Cnemaspis littoralis (Jerdon, 1854)
- Cnemaspis mcguirei Grismer, Grismer, Wood and Chan, 2008
- Cnemaspis menikay Manamendra-Arachchi, Batuwita and Pethiyagoda, 2007
- Cnemaspis modiglianii Das, 2005
- Cnemaspis molligodai Wickramasinghe and Munindradasa, 2007
- Cnemaspis monachorum Grismer, Ahmad, Chan, Belabut, Muin, Wood and Grismer, 2009
- Cnemaspis monticola Manamendra-Arachchi, Batuwita and Pethiyagoda, 2007
- Cnemaspis nairi Inger, Marx and Koshy, 1984
- Cnemaspis narathiwatensis Grismer, Sumontha, Cota, Grismer, Wood, Pauwels and Kunya, 2010
- Cnemaspis neangthyi Grismer, Grismer and Chav, 2010
- Cnemaspis nigridius (M. Smith, 1925)
- Cnemaspis nilagirica Manamendra-Arachchi, Batuwita and Pethiyagoda, 2007
- Cnemaspis niyomwanae Grismer, Sumontha, Cota, Grismer, Wood, Pauwels and Kunya, 2010
- Cnemaspis nuicamensis Grismer and Ngo, 2007
- Cnemaspis occidentalis Angel, 1943
- Cnemaspis ornata (Beddome, 1870)
- Cnemaspis otai Das and Bauer, 2000
- Cnemaspis paripari Grismer and Chan, 2009
- Cnemaspis pava Manamendra-Arachchi, Batuwita and Pethiyagoda, 2007
- Cnemaspis pemanggilensis Grismer and Das, 2006
- Cnemaspis perhentianensis Grismer and Chan, 2008
- Cnemaspis petrodroma Perret, 1986
- Cnemaspis phillipsi Manamendra-Arachchi, Batuwita and Pethiyagoda, 2007
- Cnemaspis phuketensis Das and Leon, 2004
- Cnemaspis podihuna Deraniyagala, 1944
- Cnemaspis pseudomcguirei Grismer, Ahmad, Chan, Belabut, Muin, Wood and Grismer, 2009
- Cnemaspis psychedelica Grismer, Ngo and Grismer, 2010
- Cnemaspis pulchra Manamendra-Arachchi, Batuwita and Pethiyagoda, 2007
- Cnemaspis punctata Manamendra-Arachchi, Batuwita and Pethiyagoda, 2007
- Cnemaspis punctatonuchalis Grismer, Sumontha, Cota, Grismer, Wood, Pauwels and Kunya, 2010
- Cnemaspis quattuorseriata (Sternfeld, 1912)
- Cnemaspis retigalensis Wickramasinghe and Munindradasa, 2007
- Cnemaspis roticanai Grismer and Chan, 2010
- Cnemaspis samanalensis Wickramasinghe and Munindradasa, 2007
- Cnemaspis scalpensis (Ferguson, 1877)
- Cnemaspis shahruli Grismer, Chan, Quah, Muin, Savage, Grismer, Ahmad, Greer and Remegio, 2010
- Cnemaspis siamensis (M. Smith, 1925)
- Cnemaspis silvula Manamendra-Arachchi, Batuwita and Pethiyagoda, 2007
- Cnemaspis sisparensis (Theobald, 1876)
- Cnemaspis spinicollis (L. Müller, 1907)
- Cnemaspis timoriensis (Duméril and Bibron, 1836)
- Cnemaspis tropidogaster (Boulenger, 1885)
- Cnemaspis tucdupensis Grismer and Ngo, 2007
- Cnemaspis upendrai Manamendra-Arachchi, Batuwita and Pethiyagoda, 2007
- Cnemaspis uzungwae Perret, 1986
- Cnemaspis vandeventeri Grismer, Sumontha, Cota, Grismer, Wood, Pauwels and Kunya, 2010
- Cnemaspis whittenorum Das, 2005
- Cnemaspis wicksi (Stoliczka, 1873)
- Cnemaspis wynadensis (Beddome, 1870)
- Cnemaspis yercaudensis Das and Bauer, 2000
- Cnemidophorus arenivagus Markezich, Cole and Dessauer, 1997
- Cnemidophorus arubensis Lidth de Jeude, 1887
- Cnemidophorus cryptus Cole and Dessauer, 1993
- Cnemidophorus duellmani McCranie and Hedges, 2013
- Cnemidophorus espeuti Boulenger, 1885
- Cnemidophorus flavissimus Ugueto, Harvey and Rivas, 2010
- Cnemidophorus gaigei Ruthven, 1915
- Cnemidophorus gramivagus McCrystal and Dixon, 1987
- Cnemidophorus lemniscatus (Linnaeus, 1758)
- Cnemidophorus leucopsammus Ugueto and Harvey, 2010
- Cnemidophorus murinus (Laurenti, 1768)
- Cnemidophorus nigricolor Peters, 1873
- Cnemidophorus pseudolemniscatus Cole and Dessauer, 1993
- Cnemidophorus rostralis Ugueto and Harvey, 2010
- Cnemidophorus ruatanus Barbour, 1928
- Cnemidophorus ruthveni Burt, 1935
- Cnemidophorus senectus Ugueto, Harvey and Rivas, 2010
- Cnemidophorus splendidus Markezich, Cole and Dessauer, 1997
- Cnemidophorus vanzoi (Baskin and Williams, 1966)
- Coelognathus enganensis (Vinciguerra, 1892)
- Coelognathus erythrurus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Coelognathus flavolineatus (Schlegel, 1837)
- Coelognathus helena (Daudin, 1803)
- Coelognathus philippinus (Griffin, 1909)
- Coelognathus radiatus (F. Boie, 1827)
- Coelognathus subradiatus (Schlegel, 1837)
- Coeranoscincus frontalis (De Vis, 1888)
- Coeranoscincus reticulatus (Günther, 1873)
- Coggeria naufragus Couper, Covacevich, Marsterson and Shea, 1996
- Coleodactylus amazonicus (Andersson, 1918)
- Coleodactylus brachystoma (Amaral, 1935)
- Coleodactylus meridionalis (Boulenger, 1888)
- Coleodactylus natalensis Freire, 1999
- Coleodactylus septentrionalis Vanzolini, 1980
- Coleonyx brevis Stejneger, 1893
- Coleonyx elegans Gray, 1845
- Coleonyx fasciatus (Boulenger, 1885)
- Coleonyx mitratus (W. Peters, 1863)
- Coleonyx reticulatus Davis and Dixon, 1958
- Coleonyx switaki (Murphy, 1974)
- Coleonyx variegatus (Baird, 1859)
- Collorhabdium williamsoni Smedley, 1932
- Colobodactylus dalcyanus Vanzolini and Ramos, 1977
- Colobodactylus taunayi Amaral, 1933
- Colobosaura kraepelini (Werner, 1910)
- Colobosaura modesta (Reinhardt and Lütken, 1862)
- Colobosauroides carvalhoi Soares and Caramaschi, 1998
- Colobosauroides cearensis Cunha, Lima-Verde and Lima, 1991
- Colopus kochii (Fitzsimons, 1959)
- Colopus wahlbergii W. Peters, 1869
- Coluber anthonyi (Stejneger, 1901)
- Coluber aurigulus (Cope, 1861)
- Coluber barbouri Van Denburgh and Slevin, 1921
- Coluber bilineatus (Jan, 1863)
- Coluber constrictor Linnaeus, 1758
- Coluber flagellum Shaw, 1802
- Coluber fuliginosus (Cope, 1895)
- Coluber lateralis (Hallowell, 1853)
- Coluber mentovarius (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Coluber schotti (Baird and Girard, 1853)
- Coluber slevini (Lowe and Norris, 1955)
- Coluber taeniatus (Hallowell, 1852)
- Colubroelaps nguyenvansangi Orlov, Kharin, Ananjeva, T. T. Nguyen and T. Q. Nguyen, 2009
- Complicitus nigrigularis (Ota and Hikida, 1991)
- Compsophis albiventris Mocquard, 1894
- Compsophis boulengeri (Peracca, 1892)
- Compsophis fatsibe (Mercurio and Andreone, 2005)
- Compsophis infralineatus (Günther, 1882)
- Compsophis laphystius (Cadle, 1996)
- Compsophis vinckei (Domergue, 1988)
- Compsophis zeny (Cadle, 1996)
- Concinnia ampla (Covacevich and McDonald, 1980)
- Concinnia brachysoma (Lönnberg and Andersson, 1915)
- Concinnia frerei (Greer, 1992)
- Concinnia martini Wells and Wellington, 1985
- Concinnia sokosoma (Greer, 1992)
- Concinnia tenuis (Gray, 1831)
- Concinnia tigrina (De Vis, 1888)
- Congolacerta asukului Greenbaum, Villanueva, Kusamba, Aristote and Branch, 2011
- Congolacerta vauereselli (Tornier, 1902)
- Coniophanes alvarezi Campbell, 1989
- Coniophanes andresensis Bailey, 1937
- Coniophanes bipunctatus (Günther, 1858)
- Coniophanes dromiciformis (Peters, 1863)
- Coniophanes fissidens (Günther, 1858)
- Coniophanes imperialis (Kennicott in Baird, 1859)
- Coniophanes joanae Myers, 1966
- Coniophanes lateritius Cope, 1862
- Coniophanes longinquus Cadle, 1989
- Coniophanes melanocephalus (Peters, 1869)
- Coniophanes meridanus Schmidt and Andrews, 1936
- Coniophanes michoacanensis Flores-Villela and E. N. Smith, 2009
- Coniophanes piceivittis Cope, 1869
- Coniophanes quinquevittatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Coniophanes sarae Ponce-Campos and H. M. Smith, 2001
- Coniophanes schmidti Bailey, 1937
- Coniophanes taylori Hall, 1951
- Conolophus marthae Gentile and Snell, 2009
- Conolophus pallidus Heller, 1903
- Conolophus subcristatus (Gray, 1831)
- Conophis lineatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Conophis morai Perez-Higareda, Lopez-Luna and H. M. Smith, 2002
- Conophis vittatus Peters, 1860
- Conopsis acuta (Cope, 1886)
- Conopsis amphisticha (H. M. Smith and Laufe, 1945)
- Conopsis biserialis (Taylor and H. M. Smith, 1942)
- Conopsis lineata (Kennicott, 1859)
- Conopsis megalodon (Taylor and H. M. Smith, 1942)
- Conopsis nasus Günther, 1858
- Contia longicauda Feldman and Hoyer, 2010
- Contia tenuis (Baird and Girard, 1852)
- Contomastix celata Cabrera, Carreira, Di Pietro and Rivera, 2019
- Contomastix lacertoides (Duméril and Bibron, 1839)
- Contomastix leachei (Peracca, 1897)
- Contomastix serrana (Cei and Martori, 1991)
- Contomastix vacariensis (Feltrim and Lema, 2000)
- Contomastix vittata (Boulenger, 1902)
- Copeoglossum arajara (Reboucas-Spieker, 1981)
- Copeoglossum aurae Hedges and Conn, 2012
- Copeoglossum margaritae Hedges and Conn, 2012
- Copeoglossum nigropunctatum (Spix, 1825)
- Copeoglossum redondae Hedges and Conn, 2012
- Cophosaurus texanus Troschel, 1852
- Cophoscincopus durus (Cope, 1862)
- Cophoscincopus greeri Böhme, Schmitz and Ziegler, 2000
- Cophoscincopus senegalensis Trape, Mediannikov and Trape, 2012
- Cophoscincopus simulans (Vaillant, 1884)
- Cophotis ceylanica W. C. H. Peters, 1861
- Cophotis dumbara Samarawickrama, Ranawana, Rajapaksha, Ananjeva, Orlov, Ranasinghe and Samarawickrama, 2006
- Corallus annulatus (Cope, 1875)
- Corallus batesii (Gray, 1860)
- Corallus blombergi (Rendahl and Vestergren, 1941)
- Corallus caninus (Linnaeus, 1758)
- Corallus cookii Gray, 1842
- Corallus cropanii (Hoge, 1953)
- Corallus grenadensis (Barbour, 1914)
- Corallus hortulanus (Linnaeus, 1758)
- Corallus ruschenbergerii (Cope, 1876)
- Cordylosaurus subtessellatus (Smith, 1844)
- Cordylus angolensis (Bocage, 1895)
- Cordylus aridus Mouton and Van Wyk, 1994
- Cordylus beraduccii Broadley and Branch, 2002
- Cordylus cloetei Mouton and Van Wyk, 1994
- Cordylus cordylus (Linnaeus, 1758)
- Cordylus imkeae Mouton and Van Wyk, 1994
- Cordylus jonesii (Boulenger, 1891)
- Cordylus machadoi Laurent, 1964
- Cordylus macropholis (Boulenger, 1910)
- Cordylus marunguensis Greenbaum, Stanley, Kusamba, Moninga, Goldberg and Bursey, 2012
- Cordylus mclachlani Mouton, 1986
- Cordylus meculae Branch, Rödel and Marais, 2005
- Cordylus minor Fitzsimons, 1943
- Cordylus namakuiyus Stanley, Ceríaco, Bandeira, Valerio, Bates and Branch, 2016
- Cordylus niger Cuvier, 1829
- Cordylus nyikae Broadley and Mouton, 2000
- Cordylus oelofseni Mouton and Van Wyk, 1990
- Cordylus phonolithos Marques, Ceríaco, Stanley, Bandeira, Agarwal and Bauer, 2019
- Cordylus rhodesianus (Hewitt, 1933)
- Cordylus rivae (Boulenger, 1896)
- Cordylus tropidosternum (Cope, 1869)
- Cordylus ukingensis (Loveridge, 1932)
- Cordylus vittifer (Reichenow, 1887)
- Coronelaps lepidus (Reinhardt, 1861)
- Coronella austriaca Laurenti, 1768
- Coronella brachyura (Günther, 1866)
- Coronella girondica (Daudin, 1803)
- Corucia zebrata Gray, 1855
- Coryphophylax brevicaudus Harikrishnan, Vasudevan, Chandramouli, Choudhury, Dutta and Das, 2012
- Coryphophylax subcristatus (Blyth, 1860)
- Corytophanes cristatus (Merrem, 1821)
- Corytophanes hernandesii (Wiegmann, 1831)
- Corytophanes percarinatus A. H. A. Duméril, 1856
- Crenadactylus ocellatus (Gray, 1845)
- Cricosaura typica Gundlach and Peters in Peters, 1863
- Crisantophis nevermanni (Dunn, 1937)
- Crocodilurus amazonicus Spix, 1825
- Crocodylus acutus Cuvier, 1807
- Crocodylus halli Murray, Russo, Zorilla and McMahan, 2019
- Crocodylus intermedius Graves, 1819
- Crocodylus johnsoni Krefft, 1873
- Crocodylus mindorensis Schmidt, 1935
- Crocodylus moreletii Duméril and Bibron, 1851
- Crocodylus niloticus Laurenti, 1768
- Crocodylus novaeguineae Schmidt, 1928
- Crocodylus palustris Lesson, 1831
- Crocodylus porosus Schneider, 1801
- Crocodylus rhombifer Cuvier, 1807
- Crocodylus siamensis Schneider, 1801
- Crocodylus suchus Geoffroy Saint-Hilaire, 1807
- Crossobamon eversmanni (Wiegmann, 1834)
- Crossobamon orientalis (Blanford, 1876)
- Crotalus adamanteus Palisot de Beauvois, 1799
- Crotalus angelensis Klauber, 1963
- Crotalus aquilus Klauber, 1952
- Crotalus armstrongi Campbell, 1979
- Crotalus atrox Baird and Girard, 1853
- Crotalus basiliscus (Cope, 1864)
- Crotalus campbelli Bryson Jr, Linkem, Dorcas, Lathrop, Jones, Alvarado-Díaz, Grünwald and Murphy, 2014
- Crotalus catalinensis Cliff, 1954
- Crotalus cerastes Hallowell, 1854
- Crotalus cerberus (Coues in Wheeler, 1875)
- Crotalus culminatus Klauber, 1952
- Crotalus durissus Linnaeus, 1758
- Crotalus enyo (Cope, 1861)
- Crotalus ericsmithi Campbell and Flores-Villela, 2008
- Crotalus horridus Linnaeus, 1758
- Crotalus intermedius Troschel, 1865
- Crotalus lannomi Tanner, 1966
- Crotalus lepidus (Kennicott, 1861)
- Crotalus lorenzoensis Radcliffe and Maslin, 1975
- Crotalus mitchellii (Cope, 1861)
- Crotalus molossus Baird and Girard, 1853
- Crotalus morulus Klauber, 1952
- Crotalus oreganus Holbrook, 1840
- Crotalus ornatus Hallowell, 1854
- Crotalus polystictus (Cope, 1865)
- Crotalus pricei Van Denburgh, 1895
- Crotalus pusillus Klauber, 1952
- Crotalus pyrrhus (Cope, 1867)
- Crotalus ravus Cope, 1865
- Crotalus ruber Cope, 1892
- Crotalus scutulatus (Kennicott, 1861)
- Crotalus simus Latreille in Sonnini and Latreille, 1801
- Crotalus stejnegeri Dunn, 1919
- Crotalus stephensi Klauber, 1930
- Crotalus tancitarensis Alvarado-Díaz and Campbell, 2004
- Crotalus tigris Kennicott, 1859
- Crotalus tlaloci Bryson Jr, Linkem, Dorcas, Lathrop, Jones, Alvarado-Díaz, Grünwald and Murphy, 2014
- Crotalus totonacus Gloyd and Kauffeld, 1940
- Crotalus transversus Taylor, 1944
- Crotalus triseriatus (Wagler, 1830)
- Crotalus tzabcan Klauber, 1952
- Crotalus vegrandis Klauber, 1941
- Crotalus viridis (Rafinesque, 1818)
- Crotalus willardi Meek, 1905
- Crotaphopeltis barotseensis Broadley, 1968
- Crotaphopeltis braestrupi Rasmussen, 1985
- Crotaphopeltis degeni (Boulenger, 1906)
- Crotaphopeltis hippocrepis (Reinhardt, 1843)
- Crotaphopeltis hotamboeia (Laurenti, 1768)
- Crotaphopeltis tornieri (Werner, 1908)
- Crotaphytus antiquus R. W. Axtell and Webb, 1995
- Crotaphytus bicinctores N. M. Smith and Tanner, 1972
- Crotaphytus collaris (Say in James, 1823)
- Crotaphytus dickersonae K. P. Schmidt, 1922
- Crotaphytus insularis Van Denburgh and Slevin, 1921
- Crotaphytus nebrius R. W. Axtell and Montanucci, 1977
- Crotaphytus reticulatus Baird, 1859
- Crotaphytus vestigium N. M. Smith and Tanner, 1972
- Cryophis hallbergi Bogert and Duellman, 1963
- Cryptactites peringueyi (Boulenger, 1910)
- Cryptagama aurita (Storr, 1981)
- Cryptoblepharus adamsi Horner, 2007
- Cryptoblepharus africanus (Sternfeld, 1918)
- Cryptoblepharus ahli Mertens, 1928
- Cryptoblepharus aldabrae (Sternfeld, 1918)
- Cryptoblepharus ater (Boettger, 1913)
- Cryptoblepharus australis (Sternfeld, 1918)
- Cryptoblepharus balinensis Barbour, 1911
- Cryptoblepharus bitaeniatus (Boettger, 1913)
- Cryptoblepharus boutonii (Desjardin, 1831)
- Cryptoblepharus buchananii (Gray, 1838)
- Cryptoblepharus burdeni Dunn, 1927
- Cryptoblepharus caudatus (Sternfeld, 1918)
- Cryptoblepharus cognatus (Boettger, 1881)
- Cryptoblepharus cursor Barbour, 1911
- Cryptoblepharus cygnatus Horner, 2007
- Cryptoblepharus daedalos Horner, 2007
- Cryptoblepharus egeriae (Boulenger, 1889)
- Cryptoblepharus eximius Girard, 1858
- Cryptoblepharus exochus Horner, 2007
- Cryptoblepharus fuhni Covacevich and Ingram, 1978
- Cryptoblepharus furvus Horner, 2007
- Cryptoblepharus gloriosus (Stejneger, 1893)
- Cryptoblepharus gurrmul Horner, 2007
- Cryptoblepharus juno Horner, 2007
- Cryptoblepharus keiensis (Roux, 1910)
- Cryptoblepharus leschenault (Cocteau, 1832)
- Cryptoblepharus litoralis (Mertens, 1958)
- Cryptoblepharus megastictus Storr, 1976
- Cryptoblepharus mertensi Horner, 2007
- Cryptoblepharus metallicus (Boulenger, 1887)
- Cryptoblepharus nigropunctatus (Hallowell, 1861)
- Cryptoblepharus novaeguineae Mertens, 1928
- Cryptoblepharus novocaledonicus Mertens, 1928
- Cryptoblepharus novohebridicus Mertens, 1928
- Cryptoblepharus ochrus Horner, 2007
- Cryptoblepharus pannosus Horner, 2007
- Cryptoblepharus plagiocephalus (Cocteau, 1836)
- Cryptoblepharus poecilopleurus (Wiegmann, 1836)
- Cryptoblepharus pulcher (Sternfeld, 1918)
- Cryptoblepharus quinquetaeniatus (Günther, 1874)
- Cryptoblepharus renschi Mertens, 1928
- Cryptoblepharus richardsi Horner, 2007
- Cryptoblepharus ruber Börner and Schüttler, 1981
- Cryptoblepharus rutilus (Peters, 1879)
- Cryptoblepharus schlegelianus Mertens, 1928
- Cryptoblepharus tytthos Horner, 2007
- Cryptoblepharus ustulatus Horner, 2007
- Cryptoblepharus virgatus (Garman, 1901)
- Cryptoblepharus voeltzkowi (Sternfeld, 1918)
- Cryptoblepharus wulbu Horner, 2007
- Cryptoblepharus xenikos Horner, 2007
- Cryptoblepharus yulensis Horner, 2007
- Cryptoblepharus zoticus Horner, 2007
- Cryptophis boschmai (Brongersma and Knaap-van Meeuwen, 1964)
- Cryptophis incredibilis (Wells and Wellington, 1985)
- Cryptophis nigrescens (Günther, 1862)
- Cryptophis nigrostriatus (Krefft, 1864)
- Cryptophis pallidiceps (Günther, 1858)
- Ctenoblepharys adspersa Tschudi, 1845
- Ctenophorus adelaidensis (Gray, 1841)
- Ctenophorus butlerorum (Storr, 1977)
- Ctenophorus caudicinctus (Günther, 1875)
- Ctenophorus chapmani (Storr, 1977)
- Ctenophorus clayi (Storr, 1967)
- Ctenophorus cristatus (Gray, 1841)
- Ctenophorus decresii (A. M. C. Duméril and Bibron, 1837)
- Ctenophorus femoralis (Storr, 1965)
- Ctenophorus fionni (Proctor, 1923)
- Ctenophorus fordi (Storr, 1965)
- Ctenophorus gibba (Houston, 1974)
- Ctenophorus isolepis (Fischer, 1881)
- Ctenophorus maculatus (Gray, 1831)
- Ctenophorus maculosus (Mitchell, 1948)
- Ctenophorus mckenziei (Storr, 1981)
- Ctenophorus mirrityana McLean, Moussalli, Saas and Stuart-Fox, 2013
- Ctenophorus nguyarna Doughty, Maryan, Melville and Austin, 2007
- Ctenophorus nuchalis (De Vis, 1884)
- Ctenophorus ornatus (Gray, 1845)
- Ctenophorus parviceps (Storr, 1964)
- Ctenophorus pictus (W. C. H. Peters, 1866)
- Ctenophorus reticulatus (Gray, 1845)
- Ctenophorus rubens (Storr, 1965)
- Ctenophorus rufescens (Stirling and Zietz, 1893)
- Ctenophorus salinarum (Storr, 1966)
- Ctenophorus scutulatus (Stirling and Zietz, 1893)
- Ctenophorus tjantjalka Johnston, 1992
- Ctenophorus vadnappa Houston, 1974
- Ctenophorus yinnietharra (Storr, 1981)
- Ctenosaura acanthura (Shaw, 1802)
- Ctenosaura alfredschmidti G. Köhler, 1995
- Ctenosaura bakeri Stejneger, 1901
- Ctenosaura clarki Bailey, 1928
- Ctenosaura conspicuosa Dickerson, 1919
- Ctenosaura defensor (Cope, 1866)
- Ctenosaura flavidorsalis G. Köhler and Klemmer, 1994
- Ctenosaura hemilopha (Cope, 1863)
- Ctenosaura macrolopha H. M. Smith, 1972
- Ctenosaura melanosterna Buckley, 1997
- Ctenosaura nolascensis H. M. Smith, 1972
- Ctenosaura oaxacana G. Köhler and Hasbun, 2001
- Ctenosaura oedirhina de Queiroz, 1987
- Ctenosaura palearis Stejneger, 1899
- Ctenosaura pectinata (Wiegmann, 1834)
- Ctenosaura quinquecarinata (Gray, 1842)
- Ctenosaura similis (Gray, 1831)
- Ctenotus agrestis Wilson and Couper, 1995
- Ctenotus alacer Storr, 1970
- Ctenotus alleni Storr, 1974
- Ctenotus allotropis Storr, 1981
- Ctenotus angusticeps Storr, 1988
- Ctenotus aphrodite Ingram and Czechura, 1990
- Ctenotus arcanus Czechura and Wombey, 1982
- Ctenotus ariadnae Storr, 1969
- Ctenotus arnhemensis Storr, 1981
- Ctenotus astarte Czechura, 1986
- Ctenotus astictus Horner, 1995
- Ctenotus atlas Storr, 1969
- Ctenotus australis (Gray, 1838)
- Ctenotus borealis Horner and King, 1985
- Ctenotus brachyonyx Storr, 1971
- Ctenotus brevipes Storr, 1981
- Ctenotus brooksi (Loveridge, 1933)
- Ctenotus burbidgei Storr, 1975
- Ctenotus calurus Storr, 1969
- Ctenotus capricorni Storr, 1981
- Ctenotus catenifer Storr, 1974
- Ctenotus coggeri Sadlier, 1985
- Ctenotus colletti (Boulenger, 1896)
- Ctenotus decaneurus Storr, 1970
- Ctenotus delli Storr, 1974
- Ctenotus duricola Storr, 1975
- Ctenotus dux Storr, 1969
- Ctenotus ehmanni Storr, 1985
- Ctenotus essingtonii (Gray, 1842)
- Ctenotus euclae Storr, 1971
- Ctenotus eurydice Czechura and Wombey, 1982
- Ctenotus eutaenius Storr, 1981
- Ctenotus fallens Storr, 1974
- Ctenotus gagudju Sadlier, Wombey and Braithwaite, 1986
- Ctenotus gemmula Storr, 1974
- Ctenotus grandis Storr, 1969
- Ctenotus greeri Storr, 1979
- Ctenotus halysis Horner, 2009
- Ctenotus hanloni Storr, 1980
- Ctenotus hebetior Storr, 1978
- Ctenotus helenae Storr, 1969
- Ctenotus hilli Storr, 1970
- Ctenotus iapetus Storr, 1975
- Ctenotus impar Storr, 1969
- Ctenotus ingrami Czechura and Wombey, 1982
- Ctenotus inornatus (Gray, 1845)
- Ctenotus joanae Storr, 1970
- Ctenotus kurnbudj Sadlier, Wombey and Braithwaite, 1986
- Ctenotus labillardieri (A. M. C. Duméril and Bibron, 1839)
- Ctenotus lancelini Ford, 1969
- Ctenotus lateralis Storr, 1978
- Ctenotus leae (Boulenger, 1887)
- Ctenotus leonhardii (Sternfeld, 1919)
- Ctenotus maryani Aplin and Adams, 1998
- Ctenotus mastigura Storr, 1975
- Ctenotus mesotes Horner, 2009
- Ctenotus militaris Storr, 1975
- Ctenotus mimetes Storr, 1969
- Ctenotus monticola Storr, 1981
- Ctenotus nasutus Storr, 1969
- Ctenotus nigrilineatus Storr, 1990
- Ctenotus nullum Ingram and Czechura, 1990
- Ctenotus olympicus Hutchinson and Donnellan, 1999
- Ctenotus ora Kay and Keogh, 2012
- Ctenotus orientalis Storr, 1971
- Ctenotus pallasotus Rabosky and Doughty, 2017
- Ctenotus pallescens Storr, 1970
- Ctenotus pantherinus (Peters, 1866)
- Ctenotus piankai Storr, 1969
- Ctenotus pulchellus Storr, 1978
- Ctenotus quattuordecimlineatus (Sternfeld, 1919)
- Ctenotus quinkan Ingram, 1979
- Ctenotus quirinus Horner, 2007
- Ctenotus rawlinsoni Ingram, 1979
- Ctenotus regius Storr, 1971
- Ctenotus rhabdotus Rabosky and Doughty, 2017
- Ctenotus rimacolus Horner and Fisher, 1998
- Ctenotus robustus Storr, 1970
- Ctenotus rosarium Couper, Amey and Kutt, 2002
- Ctenotus rubicundus Storr, 1978
- Ctenotus rufescens Storr, 1979
- Ctenotus rutilans Storr, 1980
- Ctenotus saxatilis Storr, 1970
- Ctenotus schevilli (Loveridge, 1933)
- Ctenotus schomburgkii (Peters, 1863)
- Ctenotus septenarius King, Horner and Fyfe, 1988
- Ctenotus serotinus Czechura, 1986
- Ctenotus serventyi Storr, 1975
- Ctenotus severus Storr, 1969
- Ctenotus spaldingi (Macleay, 1877)
- Ctenotus storri Rankin, 1978
- Ctenotus strauchii (Boulenger, 1887)
- Ctenotus striaticeps Storr, 1978
- Ctenotus stuarti Horner, 1995
- Ctenotus superciliaris Rabosky, Hutchinson, Donnellan, Talaba and Lovette, 2014
- Ctenotus taeniatus (Mitchell, 1949)
- Ctenotus taeniolatus (White, 1790)
- Ctenotus tanamiensis Storr, 1970
- Ctenotus tantillus Storr, 1975
- Ctenotus terrareginae Ingram and Czechura, 1990
- Ctenotus uber Storr, 1969
- Ctenotus vagus Horner, 2009
- Ctenotus vertebralis Rankin and Gillam, 1979
- Ctenotus xenopleura Storr, 1981
- Ctenotus youngsoni Storr, 1975
- Ctenotus zastictus Storr, 1984
- Ctenotus zebrilla Storr, 1981
- Cubatyphlops anchaurus (Thomas and Hedges, 2007)
- Cubatyphlops anousius (Thomas and Hedges, 2007)
- Cubatyphlops arator (Thomas and Hedges, 2007)
- Cubatyphlops biminiensis (Richmond, 1955)
- Cubatyphlops caymanensis (Sackett, 1940)
- Cubatyphlops contorhinus (Thomas and Hedges, 2007)
- Cubatyphlops epactius (Thomas, 1968)
- Cubatyphlops golyathi (Domínguez and Moreno, 2009)
- Cubatyphlops notorachius (Thomas and Hedges, 2007)
- Cubatyphlops paradoxus (Thomas, 1968)
- Cubatyphlops perimychus (Thomas and Hedges, 2007)
- Cubatyphlops satelles (Thomas and Hedges, 2007)
- Cubophis brooksi (Barbour, 1914)
- Cubophis cantherigerus (Bibron, 1840)
- Cubophis caymanus (Garman, 1887)
- Cubophis fuscicauda (Garman, 1888)
- Cubophis ruttyi (Grant, 1941)
- Cubophis vudii (Cope, 1862)
- Cuora amboinensis (Riche in Daudin, 1801)
- Cuora aurocapitata Luo and Zong, 1988
- Cuora bourreti Obst and Reimann, 1994
- Cuora couro (Lechenault in Schweigger, 1812)
- Cuora cyclornata Blanck, McCord and Le, 2006
- Cuora flavomarginata (Gray, 1863)
- Cuora galbinifrons Bourret, 1940
- Cuora lineata McCord and Philippen, 1998
- Cuora mccordi Ernst, 1988
- Cuora mouhotii (Gray, 1862)
- Cuora pani Song, 1984
- Cuora philippinensis Blanck, Gaillard, Protiva, Wheatley, Shi, Liu, Ray and Anders, 2023
- Cuora picturata Lehr, Fritz and Obst, 1998
- Cuora praschagi Blanck, Gaillard, Protiva, Wheatley, Shi, Liu, Ray and Anders, 2023
- Cuora trifasciata (Bell, 1825)
- Cuora yunnanensis (Boulenger, 1906)
- Cuora zhoui Zhao in Zhao, Zhou and Ye, 1990
- Cyclanorbis elegans (Gray, 1869)
- Cyclanorbis senegalensis (Duméril and Bibron, 1835)
- Cyclemys atripons Iverson and McCord, 1997
- Cyclemys dentata (Gray, 1831)
- Cyclemys enigmatica Fritz, Guicking, Auer, Sommer, Wink and Hundsdörfer, 2008
- Cyclemys fusca Fritz, Guicking, Auer, Sommer, Wink and Hundsdörfer, 2008
- Cyclemys gemeli Fritz, Guicking, Auer, Sommer, Wink and Hundsdörfer, 2008
- Cyclemys oldhamii Gray, 1863
- Cyclemys pulchristriata Fritz, Gaulke and Lehr, 1997
- Cyclocorus lineatus (Reinhardt, 1843)
- Cyclocorus nuchalis Taylor, 1923
- Cycloderma aubryi (Duméril, 1856)
- Cycloderma frenatum Peters, 1854
- Cyclodomorphus branchialis (Günther, 1867)
- Cyclodomorphus casuarinae (A. M. C. Duméril and Bibron, 1839)
- Cyclodomorphus celatus Shea and Miller, 1995
- Cyclodomorphus gerrardii (Gray, 1845)
- Cyclodomorphus maximus (Storr, 1976)
- Cyclodomorphus melanops (Stirling and Zietz, 1893)
- Cyclodomorphus michaeli Wells and Wellington, 1984
- Cyclodomorphus praealtus Shea, 1995
- Cyclodomorphus venustus Shea and Miller, 1995
- Cyclophiops doriae Boulenger, 1888
- Cyclophiops hamptoni (Boulenger, 1900)
- Cyclophiops herminae (Boettger, 1895)
- Cyclophiops major (Günther, 1858)
- Cyclophiops multicinctus (Roux, 1907)
- Cyclophiops semicarinatus (Hallowell, 1861)
- Cyclotyphlops deharvengi in den Bosch and Ineich, 1994
- Cyclura carinata Harlan, 1825
- Cyclura collei Gray, 1845
- Cyclura cornuta (Bonnaterre, 1789)
- Cyclura cychlura (Cuvier, 1829)
- Cyclura lewisi Grant, 1940
- Cyclura nubila (Gray, 1831)
- Cyclura pinguis Barbour, 1917
- Cyclura ricordii (A. M. C. Duméril and Bibron, 1837)
- Cyclura rileyi Stejneger, 1903
- Cylindraspis indica (Schneider, 1783)
- Cylindraspis inepta (Günther, 1873)
- Cylindraspis peltastes (Duméril and Bibron, 1835)
- Cylindraspis triserrata (Günther, 1873)
- Cylindraspis vosmaeri (Suckow, 1798)
- Cylindrophis aruensis Boulenger, 1920
- Cylindrophis boulengeri Roux, 1911
- Cylindrophis burmanus M. A. Smith, 1943
- Cylindrophis engkariensis Stuebing, 1994
- Cylindrophis isolepis Boulenger, 1896
- Cylindrophis jodiae Amarasinghe, Ineich, Campbell and Hallermann, 2015
- Cylindrophis lineatus Blanford, 1881
- Cylindrophis maculatus (Linnaeus, 1758)
- Cylindrophis melanotus Wagler, 1828
- Cylindrophis opisthorhodus Boulenger, 1897
- Cylindrophis osheai Kieckbusch, Mader, Kaiser and Mecke, 2018
- Cylindrophis ruffus (Laurenti, 1768)
- Cylindrophis subocularis Kiechbusch, Mecke, Hartmann, Ehrmantraut, O'Shea and Kaiser, 2016
- Cylindrophis yamdena L. A. Smith and Sidik, 1998
- Cynisca bifrontalis (Boulenger, 1906)
- Cynisca chirioi Trape, Mané and Baldé, 2014
- Cynisca degrysi (Loveridge, 1941)
- Cynisca feae (Boulenger, 1906)
- Cynisca gansi Dunger, 1968
- Cynisca haugi (Mocquard, 1904)
- Cynisca ivoirensis Trape and Mané, 2014
- Cynisca kigomensis Dunger, 1968
- Cynisca kraussi (Peters, 1878)
- Cynisca leonina (F. Müller, 1885)
- Cynisca leucura (Duméril and Bibron, 1839)
- Cynisca liberiensis (Boulenger, 1878)
- Cynisca manei Trape, 2014
- Cynisca muelleri (Strauch, 1881)
- Cynisca nigeriensis Dunger, 1968
- Cynisca oligopholis (Boulenger, 1906)
- Cynisca rouxae Hahn, 1979
- Cynisca schaeferi (Sternfeld, 1912)
- Cynisca senegalensis Gans, 1987
- Cynisca williamsi Gans, 1987
- Cyrtodactylus aaroni Günther and Rösler, 2003
- Cyrtodactylus adleri Das, 1997
- Cyrtodactylus aequalis Bauer, 2003
- Cyrtodactylus agusanensis (Taylor, 1915)
- Cyrtodactylus angularis (M. Smith, 1921)
- Cyrtodactylus annandalei Bauer, 2003
- Cyrtodactylus annulatus (Taylor, 1915)
- Cyrtodactylus aravallensis Gill, 1997
- Cyrtodactylus aurensis Grismer, 2005
- Cyrtodactylus auribalteatus Sumontha, Panitvong and Deein, 2010
- Cyrtodactylus ayeyarwadyensis Bauer, 2003
- Cyrtodactylus badenensis Nguyen, Orlov and Darevsky, 2007
- Cyrtodactylus baluensis (Mocquard, 1890)
- Cyrtodactylus batik Iskandar, Rachmansah and Umilaela, 2011
- Cyrtodactylus batucolus Grismer, Chan, Grismer, Wood and Belabut, 2008
- Cyrtodactylus bichnganae Ngo and Grismer, 2010
- Cyrtodactylus biordinis W. Brown and McCoy, 1980
- Cyrtodactylus boreoclivus Oliver, Krey, Mumpuni and Richards, 2011
- Cyrtodactylus brevidactylus Bauer, 2002
- Cyrtodactylus brevipalmatus (M. Smith, 1923)
- Cyrtodactylus buchardi David, Teynié and Ohler, 2004
- Cyrtodactylus caovansungi Orlov, Nguyen, Nazarov, Ananjeva and Nguyen, 2007
- Cyrtodactylus capreoloides Rösler, Richards and Günther, 2007
- Cyrtodactylus cattienensis Geissler, Nazarov, Orlov, Böhme, Phung, Nguyen and Ziegler, 2009
- Cyrtodactylus cavernicolus Inger and W. King, 1961
- Cyrtodactylus chanhomeae Bauer, Sumontha and Pauwels, 2003
- Cyrtodactylus chauquangensis Hoang, Orlov, Ananjeva, Johns, Hoang and Dau, 2007
- Cyrtodactylus chrysopylos Bauer, 2003
- Cyrtodactylus condorensis (M. Smith, 1921)
- Cyrtodactylus consobrinoides (Annandale, 1905)
- Cyrtodactylus consobrinus (W. Peters, 1871)
- Cyrtodactylus cracens Batuwita and Bahir, 2005
- Cyrtodactylus cryptus Heidrich, Rösler, Thanh, Böhme and Ziegler, 2007
- Cyrtodactylus darmandvillei (Weber, 1890)
- Cyrtodactylus derongo W. Brown and Parker, 1973
- Cyrtodactylus deveti (Brongersma, 1948)
- Cyrtodactylus dumnuii Bauer, Kunya, Sumontha, Niyomwan, Pauwels, Chanhome and Kunya, 2010
- Cyrtodactylus durio Grismer, Anuar, Quah, Muin, Chan, Grismer and Ahmad, 2010
- Cyrtodactylus edwardtaylori Batuwita and Bahir, 2005
- Cyrtodactylus eisenmanae Ngo, 2008
- Cyrtodactylus elok Dring, 1979
- Cyrtodactylus epiroticus Kraus, 2008
- Cyrtodactylus erythrops Bauer, Kunya, Sumontha, Niyomwan, Panitvong, Pauwels, Chanhome and Kunya, 2009
- Cyrtodactylus feae (Boulenger, 1893)
- Cyrtodactylus fraenatus (Günther, 1864)
- Cyrtodactylus fumosus (F. Müller, 1895)
- Cyrtodactylus gansi Bauer, 2003
- Cyrtodactylus gordongekkoi (Das, 1993)
- Cyrtodactylus grismeri Ngo, 2008
- Cyrtodactylus gubaot Welton, Siler, Linkem, Diesmos and R. Brown, 2010
- Cyrtodactylus gubernatoris (Annandale, 1913)
- Cyrtodactylus hontreensis Ngo, Grsimer and Grismer, 2008
- Cyrtodactylus huynhi Ngo and Bauer, 2008
- Cyrtodactylus ingeri Hikida, 1990
- Cyrtodactylus interdigitalis Ulber, 1993
- Cyrtodactylus intermedius (M. Smith, 1917)
- Cyrtodactylus irianjayaensis Rösler, 2001
- Cyrtodactylus irregularis (M. Smith, 1921)
- Cyrtodactylus jambangan Welton, Siler, Diesmos and R. Brown, 2010
- Cyrtodactylus jarakensis Grismer, Chan, Grismer, Wood and Belabut, 2008
- Cyrtodactylus jarujini Ulber, 1993
- Cyrtodactylus jellesmae (Boulenger, 1897)
- Cyrtodactylus khasiensis (Jerdon, 1870)
- Cyrtodactylus klugei Kraus, 2008
- Cyrtodactylus laevigatus Darevsky, 1964
- Cyrtodactylus lateralis (F. Werner, 1896)
- Cyrtodactylus leegrismeri Chan and Ahmad, 2010
- Cyrtodactylus lomyenensis Ngo and Pauwels, 2010
- Cyrtodactylus loriae (Boulenger, 1897)
- Cyrtodactylus louisiadensis (De Vis, 1892)
- Cyrtodactylus macrotuberculatus Grismer and Ahmad, 2008
- Cyrtodactylus malayanus (De Rooij, 1915)
- Cyrtodactylus malcolmsmithi (Constable, 1949)
- Cyrtodactylus mamanwa Welton, Siler, Linkem, Diesmos and R. Brown, 2010
- Cyrtodactylus mansarulus Duda and Sahi, 1978
- Cyrtodactylus marmoratus (Kuhl, 1831)
- Cyrtodactylus martini Ngo, 2011
- Cyrtodactylus matsuii Hikida, 1990
- Cyrtodactylus mimikanus (Boulenger, 1914)
- Cyrtodactylus murua Kraus and Allison, 2006
- Cyrtodactylus nebulosus (Beddome, 1870)
- Cyrtodactylus nigriocularis Nguyen, Orlov and Darevsky, 2007
- Cyrtodactylus novaeguineae (Schlegel, 1837)
- Cyrtodactylus nuaulu Oliver, Edgar, Mumpuni, Iskandar and Lilley, 2009
- Cyrtodactylus oldhami (Theobald, 1876)
- Cyrtodactylus pageli Schneider, Nguyen, Schmitz, Kingsada, Auer and Ziegler, 2011
- Cyrtodactylus pantiensis Grismer, Chan, Grismer, Wood and Belabut, 2008
- Cyrtodactylus papilionoides Ulber and Grossmann, 1991
- Cyrtodactylus papuensis (Brongersma, 1934)
- Cyrtodactylus paradoxus (Darevsky and Szczerbak, 1997)
- Cyrtodactylus peguensis (Boulenger, 1893)
- Cyrtodactylus philippinicus (Steindachner, 1867)
- Cyrtodactylus phongnhakebangensis Ziegler, Rösler, Herrmann and Thanh, 2003
- Cyrtodactylus phuquocensis Ngo, Grismer and Grismer, 2010
- Cyrtodactylus pseudoquadrivirgatus Rösler, Vu, Nguyen, Ngo and Ziegler, 2008
- Cyrtodactylus pubisulcus Inger, 1958
- Cyrtodactylus pulchellus Gray, 1827
- Cyrtodactylus quadrivirgatus Taylor, 1962
- Cyrtodactylus ramboda Batuwita and Bahir, 2005
- Cyrtodactylus redimiculus W. King, 1962
- Cyrtodactylus robustus Kraus, 2008
- Cyrtodactylus roesleri Ziegler, Nazarov, Orlov, Nguyen, Vu, Dang, Dinh and Schmitz, 2010
- Cyrtodactylus rubidus (Blyth, 1861)
- Cyrtodactylus russelli Bauer, 2003
- Cyrtodactylus sadleiri Wells and Wellington, 1985
- Cyrtodactylus salomonensis Rösler, Richards and Günther, 2007
- Cyrtodactylus semenanjungensis Grismer and Leong, 2005
- Cyrtodactylus seribuatensis Youmans and Grismer, 2006
- Cyrtodactylus sermowaiensis (De Rooij, 1915)
- Cyrtodactylus serratus Kraus, 2007
- Cyrtodactylus slowinskii Bauer, 2002
- Cyrtodactylus soba Batuwita and Bahir, 2005
- Cyrtodactylus spinosus Linkem, McGuire, Hayden, Setiadi, Bicford and R. Brown, 2008
- Cyrtodactylus stoliczkai (Steindachner, 1867)
- Cyrtodactylus stresemanni Rösler and Glaw, 2008
- Cyrtodactylus subsolanus Batuwita and Bahir, 2005
- Cyrtodactylus sumonthai Bauer, 2002
- Cyrtodactylus sumuroi Welton, Siler, Linkem, Diesmos and R. Brown, 2010
- Cyrtodactylus sworderi (M. Smith, 1925)
- Cyrtodactylus takouensis Ngo and Bauer, 2008
- Cyrtodactylus tautbatorum Welton, Siler, Diesmos and R. Brown, 2009
- Cyrtodactylus teyniei David, Nguyen, Schneider and Ziegler, 2011
- Cyrtodactylus thirakhupti Pauwels, Bauer, Sumontha and Chanhome, 2004
- Cyrtodactylus tibetanus (Boulenger, 1905)
- Cyrtodactylus tigroides Bauer, Sumontha and Pauwels, 2003
- Cyrtodactylus tiomanensis Das and Lim, 2000
- Cyrtodactylus tripartitus Kraus, 2008
- Cyrtodactylus tuberculatus (Lucas and Frost, 1900)
- Cyrtodactylus variegatus (Blyth, 1859)
- Cyrtodactylus wakeorum Bauer, 2003
- Cyrtodactylus wallacei Hayden et al., 2008
- Cyrtodactylus wayakonei Nguyen, Kingsada, Rösler, Auer and Ziegler, 2010
- Cyrtodactylus wetariensis (Dunn, 1927)
- Cyrtodactylus yangbayensis Ngo and Chan, 2010
- Cyrtodactylus yoshii Hikida, 1990
- Cyrtodactylus zhaoermii Shi and Zhao, 2010
- Cyrtodactylus ziegleri Nazarov, Orlov, Sang and Cuc, 2008
- Cyrtodactylus zugi Oliver, Tjaturadi, Mumpuni, Krey and Richards, 2008
- Cyrtopodion agamuroides (Nikolsky, 1900)
- Cyrtopodion baigii Masroor, 2008
- Cyrtopodion battalense Khan, 1993
- Cyrtopodion baturense Khan and Baig, 1992
- Cyrtopodion brachykolon Krysko, Rehman and Auffenberg, 2007
- Cyrtopodion caspium (Eichwald, 1831)
- Cyrtopodion chitralense (H. Smith, 1935)
- Cyrtopodion dadunense Shi and Zhao, 2011
- Cyrtopodion dattanense (Khan, 1980)
- Cyrtopodion elongatum (Blanford, 1875)
- Cyrtopodion fasciolatum (Blyth, 1861)
- Cyrtopodion fedtschenkoi (Strauch, 1887)
- Cyrtopodion fortmunroi Khan, 1993
- Cyrtopodion gastrophole (F. Werner, 1917)
- Cyrtopodion golubevi Nazarov, Ananjeva and Radjabizadeh, 2009
- Cyrtopodion himalayanum (Duda and Sahi, 1978)
- Cyrtopodion indusoani (Khan, 1988)
- Cyrtopodion kachhensis (Stoliczka, 1872)
- Cyrtopodion kiabii Ahmadzadeh, Flecks, Torki and Böhme, 2011
- Cyrtopodion kohsulaimanai Khan, 1991
- Cyrtopodion lawderanum (Stoliczka, 1871)
- Cyrtopodion longipes (Nikolsky, 1896)
- Cyrtopodion markuscombaii (Darevsky, Helfenberger, Orlov and Shah, 1998)
- Cyrtopodion martinstolli (Darevsky, Helfenberger, Orlov and Shah, 1998)
- Cyrtopodion medogense (Zhao and Li, 1987)
- Cyrtopodion mintoni (Golubev and Szczerbak, 1981)
- Cyrtopodion montiumsalsorum (Annandale, 1913)
- Cyrtopodion nepalensis (Schleich and Kästle, 1998)
- Cyrtopodion persepolense Nazarov, Ananjeva and Radjabizadeh, 2009
- Cyrtopodion potoharense Khan, 2001
- Cyrtopodion rhodocaudum Baig, 1998
- Cyrtopodion rohtasfortai Khan and Tasnim, 1990
- Cyrtopodion scabrum (Heyden in Rüppell, 1827)
- Cyrtopodion sistanensis Nazarov and Rajabizadeh, 2007
- Cyrtopodion turcmenicum (Shcherbak, 1978)
- Cyrtopodion voraginosum (Leviton and S.C. Anderson, 1984)
- Cyrtopodion walli (Ingoldby, 1922)
- Cyrtopodion watsoni (Murray, 1892)
- Daboia mauritanica (Gray, 1849)
- Daboia palaestinae (Werner, 1938)
- Daboia russelii (Shaw and Nodder, 1797)
- Daboia siamensis (M. A. Smith, 1917)
- Dactylocnemis pacificus (Gray, 1842)
- Dalmatolacerta oxycephala (Schlegel in Duméril and Bibron, 1839)
- Dalophia angolensis Gans, 1976
- Dalophia ellenbergeri (Angel, 1920)
- Dalophia gigantea (Peracca, 1903)
- Dalophia longicauda (Werner, 1915)
- Dalophia luluae (de Witte and Laurent, 1942)
- Dalophia pistillum (Boettger, 1895)
- Darevskia aghasyani Tuniyev and Petrova, 2019
- Darevskia alpina (Darevsky, 1967)
- Darevskia armeniaca (Méhely, 1909)
- Darevskia bendimahiensis (Schmidtler, Eiselt and Darevsky, 1994)
- Darevskia bithynica (Méhely, 1909)
- Darevskia brauneri (Méhely, 1909)
- Darevskia caspica Ahmadzadeh, Flecks, Carretero, Mozaffari, Böhme, Harris, Freitas and Rödder, 2013
- Darevskia caucasica (Méhely, 1909)
- Darevskia chlorogaster (Boulenger, 1908)
- Darevskia clarkorum (Darevsky and Vedmederja, 1977)
- Darevskia daghestanica (Darevsky, 1967)
- Darevskia dahli (Darevsky, 1957)
- Darevskia defilippii (Camerano, 1877)
- Darevskia derjugini (Nikolsky, 1898)
- Darevskia dryada (Darevsky and Tuniyev, 1997)
- Darevskia kamii Ahmadzadeh, Flecks, Carretero, Mozaffari, Böhme, Harris, Freitas and Rödder, 2013
- Darevskia kopetdaghica Ahmadzadeh, Flecks, Carretero, Mozaffari, Böhme, Harris, Freitas and Rödder, 2013
- Darevskia lindholmi (Szczerbak, 1962)
- Darevskia mixta (Méhely, 1909)
- Darevskia parvula (Lantz and Cyrén, 1913)
- Darevskia portschinskii (Kessler, 1878)
- Darevskia praticola (Eversmann, 1834)
- Darevskia raddei (Boettger, 1892)
- Darevskia rostombekowi (Darevsky, 1957)
- Darevskia rudis (Bedriaga, 1886)
- Darevskia sapphirina (Schmidtler, Eiselt and Darevsky, 1994)
- Darevskia saxicola (Eversmann, 1834)
- Darevskia schaekeli Ahmadzadeh, Flecks, Carretero, Mozaffari, Böhme, Harris, Freitas and Rödder, 2013
- Darevskia steineri (Eiselt, 1995)
- Darevskia szczerbaki (Lukina, 1963)
- Darevskia unisexualis (Darevsky, 1966)
- Darevskia uzzelli (Darevsky and Danielyan, 1977)
- Darevskia valentini (Boettger, 1892)
- Dasia griffini Taylor, 1915
- Dasia grisea (Gray, 1845)
- Dasia haliana (Nevill, 1887)
- Dasia johnsinghi Harikrishnan, Vasudevan, De Silva, Deepak, Kar, Naniwadekar, Lalremruata, Prasoona et al., 2012
- Dasia nicobarensis Biswas and Sanyal, 1977
- Dasia olivacea Gray, 1839
- Dasia semicincta (Peters, 1867)
- Dasia subcaerulea (Boulenger, 1891)
- Dasia vittata (Edeling, 1865)
- Dasia vyneri (Shelford, 1905)
- Dasypeltis abyssina (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Dasypeltis arabica Broadley and Bates in Bates and Broadley, 2018
- Dasypeltis atra Sternfeld, 1912
- Dasypeltis bazi Saleh and Sarhan, 2016
- Dasypeltis confusa Trape and Mané, 2006
- Dasypeltis crucifera Bates in Bates and Broadley, 2018
- Dasypeltis fasciata A. Smith, 1849
- Dasypeltis gansi Trape and Mané, 2006
- Dasypeltis inornata A. Smith, 1849
- Dasypeltis latericia Trape and Mané, 2006
- Dasypeltis medici (Bianconi, 1859)
- Dasypeltis palmarum (Leach, 1818)
- Dasypeltis parascabra Trape, Mediannikov and Trape, 2012
- Dasypeltis sahelensis Trape and Mané, 2006
- Dasypeltis scabra (Linnaeus, 1758)
- Dasypeltis taylori Bates and Broadley, 2018
- Deinagkistrodon acutus (Günther, 1888)
- Deirochelys reticularia (Latreille in Sonnini and Latreille, 1801)
- Delma australis Kluge, 1974
- Delma borea Kluge, 1974
- Delma butleri Storr, 1987
- Delma concinna Kluge, 1974
- Delma desmosa Maryan, Aplin and Adams, 2007
- Delma elegans Kluge, 1974
- Delma fraseri Gray, 1831
- Delma grayii A. Smith, 1849
- Delma impar (Fischer, 1882)
- Delma inornata Kluge, 1974
- Delma labialis Shea, 1987
- Delma mitella Shea, 1987
- Delma molleri Lütken, 1863
- Delma nasuta Kluge, 1974
- Delma pax Kluge, 1974
- Delma plebeia De Vis, 1888
- Delma tealei Maryan, Aplin and Adams, 2007
- Delma tincta De Vis, 1888
- Delma torquata Kluge, 1974
- Demansia angusticeps (Macleay, 1888)
- Demansia calodera Storr, 1978
- Demansia flagellatio Wells and Wellington, 1985
- Demansia olivacea (Gray, 1842)
- Demansia papuensis (Macleay, 1877)
- Demansia psammophis (Schlegel, 1837)
- Demansia quaesitor Shea in Shea and Scanlon, 2007
- Demansia reticulata (Gray, 1842)
- Demansia rimicola Scanlon in Shea and Scanlon, 2007
- Demansia rufescens Storr, 1978
- Demansia shinei Shea in Shea and Scanlon, 2007
- Demansia simplex Storr, 1978
- Demansia torquata (Günther, 1862)
- Demansia vestigiata (De Vis, 1884)
- Dendragama boulengeri Doria, 1888
- Dendrelaphis andamanensis (Anderson, 1871)
- Dendrelaphis ashoki Vogel and Van Rooijen, 2011
- Dendrelaphis bifrenalis (Boulenger, 1890)
- Dendrelaphis biloreatus Wall, 1908
- Dendrelaphis calligaster (Günther, 1867)
- Dendrelaphis caudolineatus (Gray, 1834)
- Dendrelaphis caudolineolatus (Günther, 1869)
- Dendrelaphis chairecacos (F. Boie, 1827)
- Dendrelaphis cyanochloris (Wall, 1921)
- Dendrelaphis flavescens Gaulke, 1994
- Dendrelaphis formosus (F. Boie, 1827)
- Dendrelaphis fuliginosus Griffin, 1909
- Dendrelaphis gastrostictus (Boulenger, 1894)
- Dendrelaphis girii Vogel and Van Rooijen, 2011
- Dendrelaphis grandoculis (Boulenger, 1890)
- Dendrelaphis grismeri Vogel and Van Rooijen, 2008
- Dendrelaphis haasi Van Rooijen and Vogel, 2008
- Dendrelaphis hollinrakei Lazell, 2002
- Dendrelaphis humayuni Tiwari and Biswas, 1973
- Dendrelaphis inornatus Boulenger, 1897
- Dendrelaphis keiensis (Mertens, 1926)
- Dendrelaphis kopsteini Vogel and Van Rooijen, 2007
- Dendrelaphis levitoni Van Rooijen and Vogel, 2012
- Dendrelaphis lineolatus (Jacquinot and Guichenot, 1853)
- Dendrelaphis lorentzii (Lidth de Jeude, 1911)
- Dendrelaphis luzonensis Leviton, 1961
- Dendrelaphis macrops (Günther, 1877)
- Dendrelaphis marenae Vogel and Van Rooijen, 2008
- Dendrelaphis modestus Boulenger, 1894
- Dendrelaphis ngansonensis (Bourret, 1935)
- Dendrelaphis nigroserratus Vogel, Van Rooijen and Hauser, 2012
- Dendrelaphis oliveri (Taylor, 1950)
- Dendrelaphis papuensis Boulenger, 1895
- Dendrelaphis philippinensis (Günther, 1879)
- Dendrelaphis pictus (Gmelin, 1789)
- Dendrelaphis punctulatus (Gray, 1826)
- Dendrelaphis schokari (Kuhl, 1820)
- Dendrelaphis sinharajensis Wickramasinghe, 2016
- Dendrelaphis striatus (Cohn, 1905)
- Dendrelaphis striolatus (Peters, 1867)
- Dendrelaphis subocularis (Boulenger, 1888)
- Dendrelaphis terrificus (Peters, 1872)
- Dendrelaphis tristis (Daudin, 1803)
- Dendrelaphis underwoodi Van Rooijen and Vogel, 2008
- Dendrelaphis walli Vogel and Van Rooijen, 2011
- Dendroaspis angusticeps (A. Smith, 1849)
- Dendroaspis jamesoni (Traill in Schlegel, 1843)
- Dendroaspis polylepis Günther, 1864
- Dendroaspis viridis (Hallowell, 1844)
- Dendrolycus elapoides (Günther, 1874)
- Dendrophidion apharocybe Cadle, 2012
- Dendrophidion atlantica Freire, Caramaschi and Gonçalves, 2010
- Dendrophidion bivittatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Dendrophidion boshelli Dunn, 1944
- Dendrophidion brunneum (Günther, 1858)
- Dendrophidion clarkii Dunn, 1933
- Dendrophidion crybelum Cadle, 2012
- Dendrophidion dendrophis (Schlegel, 1837)
- Dendrophidion graciliverpa Cadle, 2012
- Dendrophidion nuchale (Peters, 1863)
- Dendrophidion paucicarinatum (Cope, 1894)
- Dendrophidion percarinatum (Cope, 1893)
- Dendrophidion prolixum Cadle, 2012
- Dendrophidion rufiterminorum Cadle and Savage, 2012
- Dendrophidion vinitor H. M. Smith, 1941
- Dendrosauridion yanesha Lehr, Moravec, Lundberg, Köhler, Catenazzi and Smíd, 2019
- Denisonia devisi Waite and Longman, 1920
- Denisonia maculata (Steindachner, 1867)
- Dermatemys mawii Gray, 1847
- Dermochelys coriacea (Vandelli, 1761)
- Diadophis punctatus (Linnaeus, 1766)
- Diaphorolepis laevis Werner, 1923
- Diaphorolepis wagneri Jan, 1863
- Dibamus alfredi Taylor, 1962
- Dibamus bogadeki Darevsky, 1992
- Dibamus booliati Das and Yaakob, 2003
- Dibamus bourreti Angel, 1935
- Dibamus celebensis Schlegel, 1858
- Dibamus dalaiensis Neang, Holden, Eastoe, Seng, Ith and Grismer, 2011
- Dibamus deharvengi Ineich, 1999
- Dibamus dezwaani Das and K. K. P. Lim, 2005
- Dibamus floweri Quah, Anuar, Grismer and Grassby-Lewis, 2017
- Dibamus greeri Darevsky, 1992
- Dibamus ingeri Das and K. K. P. Lim, 2003
- Dibamus kondaoensis Honda, Ota, Hikida and Darevsky, 2001
- Dibamus leucurus (Bleeker, 1860)
- Dibamus manadotuaensis Koppetsch, Böhme and Koch, 2019
- Dibamus montanus Smith, 1921
- Dibamus nicobaricum (Steindachner, 1867)
- Dibamus novaeguineae Duméril and Bibron, 1839
- Dibamus seramensis Greer, 1985
- Dibamus smithi Greer, 1985
- Dibamus somsaki Honda, Nabhitabhata, Ota and Hikida, 1997
- Dibamus taylori Greer, 1985
- Dibamus tebal Das and K. K. P. Lim, 2009
- Dibamus tiomanensis Diaz, Leong, Grismer and Yaakob, 2004
- Dibamus vorisi Das and K. K. P. Lim, 2003
- Dicrodon guttulatum Duméril and Bibron, 1839
- Dicrodon heterolepis (Tschudi, 1845)
- Dicrodon holmbergi Schmidt, 1957
- Dierogekko inexpectatus Bauer, Jackman, Sadlier and Whitaker, 2006
- Dierogekko insularis Bauer, Jackman, Sadlier and Whitaker, 2006
- Dierogekko kaalaensis Bauer, Jackman, Sadlier and Whitaker, 2006
- Dierogekko koniambo Bauer, Jackman, Sadlier and Whitaker, 2006
- Dierogekko nehoueensis Bauer, Jackman, Sadlier and Whitaker, 2006
- Dierogekko poumensis Bauer, Jackman, Sadlier and Whitaker, 2006
- Dierogekko thomaswhitei Bauer, Jackman, Sadlier and Whitaker, 2006
- Dierogekko validiclavis (Sadlier, 1988)
- Dieurostus dussumierii (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Dinarolacerta montenegrina Ljubisavljevic, Arribas, Dzukic and Carranza, 2007
- Dinarolacerta mosorensis (Kolombatovic, 1886)
- Diplodactylus calcicolus Hutchinson, Doughty and Oliver, 2009
- Diplodactylus capensis Doughty, Oliver and Adams, 2008
- Diplodactylus conspicillatus Lucas and Frost, 1897
- Diplodactylus fulleri Storr, 1978
- Diplodactylus furcosus W. Peters, 1863
- Diplodactylus galaxias Doughty, Pepper and Keogh, 2010
- Diplodactylus galeatus Kluge, 1963
- Diplodactylus granariensis Storr, 1979
- Diplodactylus kenneallyi Storr, 1988
- Diplodactylus klugei Aplin and Adams, 1998
- Diplodactylus mitchelli Kluge, 1963
- Diplodactylus ornatus Gray, 1845
- Diplodactylus polyophthalmus Günther, 1867
- Diplodactylus pulcher (Steindachner, 1870)
- Diplodactylus savagei Kluge, 1963
- Diplodactylus tessellatus (Günther, 1875)
- Diplodactylus vittatus Gray, 1832
- Diplodactylus wiru Hutchinson, Doughty and Oliver, 2009
- Diploglossus atitlanensis (Smith in Smith and Taylor, 1950)
- Diploglossus bilobatus (O'Shaughnessy, 1874)
- Diploglossus bivittatus Boulenger, 1895
- Diploglossus delasagra (Cocteau, 1838)
- Diploglossus fasciatus (Gray, 1831)
- Diploglossus garridoi Thomas and Hedges, 1998
- Diploglossus lessonae Peracca, 1890
- Diploglossus microlepis (Gray in Griffith, 1831)
- Diploglossus millepunctatus O'Shaughnessy, 1874
- Diploglossus monotropis (Kuhl, 1820)
- Diploglossus montanus (Schmidt, 1933)
- Diploglossus montisilvestris Myers, 1973
- Diploglossus montisserrati Underwood, 1964
- Diploglossus nigropunctatus (Barbour and Shreve, 1937)
- Diploglossus owenii Duméril and Bibron, 1839
- Diploglossus pleii Duméril and Bibron, 1839
- Diploglossus scansorius (McCranie and Wilson, 1996)
- Diplolaemus bibronii Bell, 1843
- Diplolaemus darwinii Bell, 1843
- Diplolaemus leopardinus (Werner, 1898)
- Diplolaemus sexcinctus Cei, Scolaro and Videla, 2003
- Diplometopon zarudnyi Nikolsky, 1907
- Diporiphora adductus Doughty, Kealley and Melville, 2012
- Diporiphora albilabris Storr, 1974
- Diporiphora ameliae Emmott, Couper, Melville and Chapple, 2012
- Diporiphora amphiboluroides Lucas and Frost, 1902
- Diporiphora arnhemica Storr, 1974
- Diporiphora australis (Steindachner, 1867)
- Diporiphora bennettii (Gray, 1845)
- Diporiphora bilineata Gray, 1842
- Diporiphora convergens Storr, 1974
- Diporiphora lalliae Storr, 1974
- Diporiphora linga Houston, 1977
- Diporiphora magna Storr, 1974
- Diporiphora margaretae Storr, 1974
- Diporiphora nobbi (Witten, 1972)
- Diporiphora paraconvergens Doughty, Kealley and Melville, 2012
- Diporiphora phaeospinosa Edwards and Melville, 2011
- Diporiphora pindan Storr, 1980
- Diporiphora reginae Glauert, 1959
- Diporiphora superba Storr, 1974
- Diporiphora valens Storr, 1980
- Diporiphora vescus Doughty, Kealley and Melville, 2012
- Diporiphora winneckei Lucas and Frost, 1896
- Dipsadoboa aulica (Günther, 1864)
- Dipsadoboa brevirostris (Sternfeld, 1908)
- Dipsadoboa duchesnii (Boulenger, 1901)
- Dipsadoboa flavida (Broadley and Stevens, 1971)
- Dipsadoboa shrevei (Loveridge, 1932)
- Dipsadoboa underwoodi Rasmussen, 1993
- Dipsadoboa unicolor Günther, 1858
- Dipsadoboa viridis (Peters, 1869)
- Dipsadoboa weileri (Lindholm, 1905)
- Dipsadoboa werneri (Boulenger, 1897)
- Dipsas albifrons (Sauvage, 1884)
- Dipsas alternans (Fischer, 1885)
- Dipsas andiana (Boulenger, 1896)
- Dipsas articulata (Cope, 1868)
- Dipsas baliomelas Harvey, 2008
- Dipsas bicolor (Günther, 1895)
- Dipsas brevifacies (Cope, 1866)
- Dipsas bucephala (Shaw, 1802)
- Dipsas catesbyi (Sentzen, 1796)
- Dipsas chaparensis Reynolds and Foster, 1992
- Dipsas copei (Günther, 1872)
- Dipsas elegans (Boulenger, 1896)
- Dipsas ellipsifera (Boulenger, 1898)
- Dipsas gaigeae (Oliver, 1937)
- Dipsas gracilis (Boulenger, 1902)
- Dipsas incerta (Jan, 1863)
- Dipsas indica Laurenti, 1768
- Dipsas maxillaris (Werner, 1910)
- Dipsas nicholsi (Dunn, 1933)
- Dipsas oreas (Cope, 1868)
- Dipsas pakaraima MacCulloch and Lathrop, 2004
- Dipsas pavonina Schlegel, 1837
- Dipsas peruana (Boettger, 1898)
- Dipsas praeornata (Werner, 1909)
- Dipsas pratti (Boulenger, 1897)
- Dipsas sanctijoannis (Boulenger, 1911)
- Dipsas sazimai Fernandes, Marques and Argôlo, 2010
- Dipsas schunkii (Boulenger, 1908)
- Dipsas temporalis (Werner, 1909)
- Dipsas tenuissima Taylor, 1954
- Dipsas trinitatis Parker, 1926
- Dipsas variegata (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Dipsas vermiculata Peters, 1960
- Dipsas viguieri (Bocourt, 1884)
- Dipsina multimaculata (A. Smith, 1847)
- Dipsosaurus catalinensis Van Denburgh, 1922
- Dipsosaurus dorsalis (Baird and Girard, 1852)
- Dispholidus typus (A. Smith, 1828)
- Ditaxodon taeniatus (Peters in Hensel, 1868)
- Ditypophis vivax Günther, 1881
- Dixonius aaronbaueri Ngo and Ziegler, 2009
- Dixonius hangseesom Bauer, Sumontha, Grossmann, Pauwels and Vogel, 2004
- Dixonius melanostictus (Taylor, 1962)
- Dixonius siamensis (Boulenger, 1899)
- Dixonius vietnamensis Das, 2004
- Djokoiskandarus annulatus (de Jong, 1926)
- Dogania subplana (Geoffroy Saint-Hilaire, 1809)
- Dolichophis caspius (Gmelin, 1789)
- Dolichophis cypriensis (Schätti, 1985)
- Dolichophis jugularis (Linnaeus, 1758)
- Dolichophis schmidti (Nikolsky, 1909)
- Dopasia buettikoferi (Lidth de Jeude, 1905)
- Dopasia gracilis (Gray, 1845)
- Dopasia hainanensis (Yang, 1984)
- Dopasia harti (Boulenger, 1899)
- Dopasia ludovici (Mocquard, 1905)
- Dopasia sokolovi (Darevsky and Nguyen-Van-Sang, 1983)
- Dopasia wegneri (Mertens, 1959)
- Dracaena guianensis Daudin, 1801
- Dracaena paraguayensis Amaral, 1950
- Draco abbreviatus Hardwicke and Gray, 1827
- Draco beccarii W. C. H. Peters and Doria, 1878
- Draco biaro Lazell, 1987
- Draco bimaculatus Günther, 1864
- Draco blanfordii Boulenger, 1885
- Draco boschmai Henning, 1936
- Draco bourouniensis Lesson, 1834
- Draco caerulhians Lazell, 1992
- Draco cornutus Günther, 1864
- Draco cristatellus Günther, 1872
- Draco cyanopterus W. C. H. Peters, 1867
- Draco dussumieri A. M. C. Duméril and Bibron, 1837
- Draco fimbriatus Kuhl, 1820
- Draco formosus Boulenger, 1900
- Draco guentheri Boulenger, 1885
- Draco haematopogon Gray, 1831
- Draco indochinensis M. A. Smith, 1928
- Draco iskandari McGuire, Brown, Mumpuni, Riyanto and Andayani, 2007
- Draco jareckii Lazell, 1992
- Draco lineatus Daudin, 1802
- Draco maculatus (Gray, 1825)
- Draco maximus Boulenger, 1893
- Draco melanopogon Boulenger, 1887
- Draco mindanensis Stejneger, 1908
- Draco modiglianii Vinciguerra, 1892
- Draco norvillii Alcock, 1895
- Draco obscurus Boulenger, 1887
- Draco ornatus (Gray, 1845)
- Draco palawanensis McGuire and Alcala, 2000
- Draco quadrasi Boettger, 1893
- Draco quinquefasciatus Hardwicke and Gray, 1827
- ...
Podvrste
uredi- Ablepharus alaicus alaicus Elpatjevsky, 1901
- Ablepharus alaicus kucenkoi Nikolsky, 1902
- Ablepharus alaicus yakovlevae (Eremchenko, 1983)
- Ablepharus chernovi chernovi Darevsky, 1953
- Ablepharus chernovi eiselti Schmidtler, 1997
- Ablepharus chernovi isauriensis Schmidtler, 1997
- Ablepharus chernovi ressli Schmidtler, 1997
- Ablepharus kitaibelii fabichi Stepanek, 1937
- Ablepharus kitaibelii fitzingeri Mertens, 1952
- Ablepharus kitaibelii kitaibelii (Bibron and Bory de Saint-Vincent, 1833)
- Ablepharus kitaibelii stepaneki Fuhn, 1970
- Ablepharus ladacensis ladacensis (Günther, 1864)
- Ablepharus ladacensis stimsoni (Eremchenko, 1992)
- Ablepharus rueppellii festae Peracca, 1894
- Ablepharus rueppellii rueppellii (Gray, 1839)
- Abronia gadovii gadovii (Boulenger, 1913)
- Abronia gadovii levigata (Tihen, 1949)
- Abronia moreletii moreletii (Bocourt, 1872)
- Abronia moreletii rafaeli (Hartweg and Tihen, 1946)
- Abronia moreletii salvadorensis (Schmidt, 1928)
- Abronia moreletii temporalis (Hartweg and Tihen, 1946)
- Acanthocercus atricollis atricollis (A. Smith, 1849)
- Acanthocercus atricollis gregorii (Klausewitz, 1957)
- Acanthocercus atricollis kiwuensis (Klausewitz, 1957)
- Acanthocercus atricollis loveridgei (Klausewitz, 1957)
- Acanthocercus atricollis minutus (Klausewitz, 1957)
- Acanthocercus atricollis ugandaensis (Klausewitz, 1957)
- Acanthodactylus boskianus asper (Audouin, 1829)
- Acanthodactylus boskianus boskianus (Daudin, 1802)
- Acanthodactylus boskianus euphraticus Boulenger, 1919
- Acanthodactylus erythrurus atlanticus Boulenger, 1918
- Acanthodactylus erythrurus belli Gray, 1845
- Acanthodactylus erythrurus erythrurus (Schinz, 1833)
- Acanthodactylus erythrurus lineomaculatus Duméril and Bibron, 1839
- Acanthodactylus scutellatus audouini Boulenger, 1918
- Acanthodactylus scutellatus scutellatus (Audouin, 1827)
- Acanthophis antarcticus antarcticus (Shaw and Nodder, 1802)
- Acanthophis antarcticus schistos Wells and Wellington, 1985
- Acanthophis wellsi donnellani Hoser, 2002
- Acanthophis wellsi wellsi Hoser, 1998
- Achalinus formosanus chigirai Ota and Toyama, 1989
- Achalinus formosanus formosanus Boulenger, 1908
- Acontias aurantiacus aurantiacus (Peters, 1854)
- Acontias aurantiacus bazarutoensis (Broadley, 1990)
- Acontias aurantiacus carolinensis (Broadley, 1990)
- Afrotyphlops schlegelii petersii (Bocage, 1873)
- Afrotyphlops schlegelii schlegelii (Bianconi, 1849)
- Afrotyphlops schmidti laurenti (Wallach, 2003)
- Afrotyphlops schmidti schmidti (Laurent, 1956)
- Agama aculeata aculeata Merrem, 1820
- Agama aculeata distanti Boulenger, 1902
- Agama caudospinosa caudospinosa Meek, 1910
- Agama caudospinosa spawlsi Wagner, 2010
- Agama doriae benueensis Monard, 1951
- Agama doriae doriae Boulenger, 1885
- Agama finchi finchi Böhme, Wagner, Malonza, Lötters and G. Köhler, 2005
- Agama finchi leucerythrolaema Wagner, Freund, Modrý, Schmitz and Böhme, 2011
- Agama hispida hispida (Kaup, 1827)
- Agama hispida makarikarika FitzSimons, 1932
- Agama kirkii fitzsimonsi Loveridge, 1950
- Agama kirkii kirkii Boulenger, 1885
- Agama lionotus dodomae Loveridge, 1923
- Agama lionotus elgonis Lönnberg, 1922
- Agama lionotus lionotus Boulenger, 1896
- Agama lionotus ufipae Loveridge, 1932
- Agama rueppelli occidentalis Parker, 1932
- Agama rueppelli rueppelli Vaillant in Révoil, 1882
- Agama rueppelli septentrionalis Parker, 1932
- Agamodon anguliceps anguliceps Peters, 1882
- Agamodon anguliceps immaculatus Calabresi, 1927
- Agkistrodon contortrix contortrix (Linnaeus, 1766)
- Agkistrodon contortrix mokasen Palisot de Beauvois, 1799
- Agkistrodon contortrix phaeogaster Gloyd, 1969
- Agkistrodon contortrix pictigaster Gloyd and Conant, 1943
- Agkistrodon piscivorus leucostoma (Troost, 1836)
- Agkistrodon piscivorus piscivorus (Lacépède, 1789)
- Ahaetulla prasina medioxima Lazell, 2002
- Ahaetulla prasina prasina (F. Boie, 1827)
- Ahaetulla prasina preocularis (Taylor, 1922)
- Ahaetulla prasina suluensis Gaulke, 1994
- Aldabrachelys gigantea arnoldi (Bour, 1982)
- Aldabrachelys gigantea daudinii (Duméril and Bibron, 1835)
- Aldabrachelys gigantea gigantea (Schweigger, 1812)
- Aldabrachelys gigantea hololissa (Günther, 1877)
- Algyroides nigropunctatus kephallithacius Keymar, 1986
- Algyroides nigropunctatus nigropunctatus (Duméril and Bibron, 1839)
- Amblyodipsas katangensis ionidesi Loveridge, 1951
- Amblyodipsas katangensis katangensis de Witte and Laurent, 1942
- Amblyodipsas microphthalma microphthalma (Bianconi, 1852)
- Amblyodipsas microphthalma nigra Jacobsen, 1986
- Amblyodipsas polylepis hildebrandtii (Peters, 1877)
- Amblyodipsas polylepis polylepis (Bocage, 1873)
- Amblyrhynchus cristatus albemarlensis Eibl-Eibesfeldt, 1962
- Amblyrhynchus cristatus cristatus Bell, 1825
- Amblyrhynchus cristatus hassi Eibl-Eibesfeldt, 1962
- Amblyrhynchus cristatus mertensi Eibl-Eibesfeldt, 1962
- Amblyrhynchus cristatus nanus Garman, 1892
- Amblyrhynchus cristatus sielmanni Eibl-Eibesfeldt, 1962
- Amblyrhynchus cristatus venustissimus Eibl-Eibesfeldt, 1956
- Ameiva bifrontata bifrontata Cope, 1862
- Ameiva bifrontata divisa (Fischer, 1879)
- Ameiva bifrontata insulana Ruthven, 1924
- Amphisbaena fuliginosa amazonica Vanzolini, 1951
- Amphisbaena fuliginosa bassleri Vanzolini, 1951
- Amphisbaena fuliginosa fuliginosa Linnaeus, 1758
- Amphisbaena fuliginosa varia Laurenti, 1768
- Amphisbaena fuliginosa wiedi Vanzolini, 1951
- Amyda cartilaginea cartilaginea (Boddaert, 1770)
- Amyda cartilaginea maculosa Fritz, Gemel, Kehlmaier, Vamberger and Praschag, 2014
- Amyda ornata ornata (Gray, 1861)
- Amyda ornata phayrei (Theobald, 1868)
- Ancylocranium barkeri barkeri Loveridge, 1946
- Ancylocranium barkeri newalae Loveridge, 1962
- Ancylocranium ionidesi haasi Gans and Kochva, 1966
- Ancylocranium ionidesi ionidesi Loveridge, 1955
- Ancylocranium somalicum parkeri Gans and Kochva, 1966
- Ancylocranium somalicum somalicum (Scortecci, 1930)
- Anilius scytale phelpsorum Roze, 1958
- Anilius scytale scytale (Linnaeus, 1758)
- Anolis bahorucoensis bahorucoensis Noble and Hassler, 1933
- Anolis bahorucoensis southerlandi Schwartz, 1978
- Anolis baleatus altager Schwartz, 1975
- Anolis baleatus baleatus (Cope, 1864)
- Anolis baleatus caeruleolatus Schwartz, 1974
- Anolis baleatus fraudator Schwartz, 1974
- Anolis baleatus lineatacervix Schwartz, 1978
- Anolis baleatus litorisilva Schwartz, 1974
- Anolis baleatus multistruppus Schwartz, 1974
- Anolis baleatus samanae Schwartz, 1974
- Anolis baleatus scelestus Schwartz, 1974
- Anolis baleatus sublimis Schwartz, 1974
- Anolis barahonae albocellatus Schwartz, 1974
- Anolis barahonae barahonae Williams, 1962
- Anolis barahonae ininquinatus Cullom and Schwartz, 1980
- Anolis barahonae mulitus Cullom and Schwartz, 1980
- Anolis bremeri bremeri Barbour, 1914
- Anolis bremeri insulaepinorum Garrido, 1972
- Anolis brevirostris brevirostris Bocourt, 1870
- Anolis brevirostris deserticola Arnold, 1980
- Anolis brevirostris wetmorei Cochran, 1931
- Anolis carolinensis carolinensis Voigt in Cuvier and Voigt, 1832
- Anolis carolinensis seminolus Vance, 1991
- Anolis conspersus conspersus Garman, 1887
- Anolis conspersus lewisi Grant, 1940
- Anolis cristatellus cristatellus A. M. C. Duméril and Bibron, 1837
- Anolis cristatellus wileyae Grant, 1931
- Anolis cupreus cupreus Hallowell, 1860
- Anolis cupreus dariense Fitch and Seigel, 1984
- Anolis cupreus hoffmanni W. C. H. Peters, 1863
- Anolis cupreus spilomelas Fitch, A. A. Echelle and A. E. Echelle, 1972
- Anolis cyanopleurus cyanopleurus Cope, 1861
- Anolis cyanopleurus orientalis Garrido, 1975
- Anolis cybotes cybotes Cope, 1862
- Anolis cybotes doris Barbour, 1925
- Anolis cybotes ravifaux Schwartz and Henderson, 1982
- Anolis distichus aurifer Schwartz, 1968
- Anolis distichus biminiensis Oliver, 1948
- Anolis distichus dapsilis Schwartz, 1968
- Anolis distichus distichoides Rosén, 1911
- Anolis distichus distichus Cope, 1861
- Anolis distichus dominicensis Reinhardt and Lütken, 1863
- Anolis distichus favillarum Schwartz, 1968
- Anolis distichus floridanus H. M. Smith and McCauley, 1948
- Anolis distichus ignigularis Mertens, 1939
- Anolis distichus juliae Cochran, 1934
- Anolis distichus ocior Schwartz, 1968
- Anolis distichus patruelis Schwartz, 1968
- Anolis distichus properus Schwartz, 1968
- Anolis distichus ravitergum Schwartz, 1968
- Anolis distichus sejunctus Schwartz, 1968
- Anolis distichus suppar Schwartz, 1968
- Anolis distichus tostus Schwartz, 1968
- Anolis distichus vinosus Schwartz, 1968
- Anolis dolichocephalus dolichocephalus Williams, 1963
- Anolis dolichocephalus portusalus Schwartz, 1978
- Anolis dolichocephalus sarmenticola Schwartz, 1978
- Anolis equestris brujensis Garrido, 2001
- Anolis equestris buidei Schwartz and Garrido, 1972
- Anolis equestris cincoleguas Garrido, 1981
- Anolis equestris cyaneus Garrido and Estrada, 2001
- Anolis equestris equestris Merrem, 1820
- Anolis equestris juraguensis Schwartz and Garrido, 1972
- Anolis equestris persparsus Schwartz and Garrido, 1972
- Anolis equestris potior Schwartz and Thomas, 1975
- Anolis equestris sabinalensis Garrido and Moreno, 2001
- Anolis equestris thomasi Schwartz, 1958
- Anolis equestris verreonensis Schwartz and Garrido, 1972
- Anolis grahami aquarum Underwood and Williams, 1959
- Anolis grahami grahami Gray, 1845
- Anolis hendersoni hendersoni Cochran, 1923
- Anolis hendersoni ravidormitans Schwartz, 1978
- Anolis homolechis homolechis (Cope, 1864)
- Anolis homolechis turquinensis Garrido, 1973
- Anolis jubar albertschwartzi Garrido, 1973
- Anolis jubar balaenarum Schwartz, 1968
- Anolis jubar cocoensis Estrada and Garrido, 1990
- Anolis jubar cuneus Schwartz, 1968
- Anolis jubar gibarensis Garrido, 1973
- Anolis jubar jubar Schwartz, 1968
- Anolis jubar maisiensis Schwartz, 1968
- Anolis jubar oriens Schwartz, 1968
- Anolis jubar santamariae Garrido, 1973
- Anolis jubar yaguajayensis Garrido, 1973
- Anolis lineatopus ahenobarbus Underwood and Williams, 1959
- Anolis lineatopus lineatopus Gray, 1840
- Anolis lineatopus merope Underwood and Williams, 1959
- Anolis lineatopus neckeri Grant, 1940
- Anolis longitibialis longitibialis Noble, 1923
- Anolis longitibialis specuum Schwartz, 1979
- Anolis luteogularis calceus Schwartz and Garrido, 1972
- Anolis luteogularis coctilis Schwartz and Garrido, 1972
- Anolis luteogularis delacruzi Schwartz and Garrido, 1972
- Anolis luteogularis hassleri Barbour and Shreve, 1935
- Anolis luteogularis jaumei Schwartz and Garrido, 1972
- Anolis luteogularis luteogularis Noble and Hassler, 1935
- Anolis luteogularis nivevultus Schwartz and Garrido, 1972
- Anolis luteogularis sanfelipensis Garrido, 1975
- Anolis luteogularis sectilis Schwartz and Garrido, 1972
- Anolis marmoratus alliaceus Cope, 1864
- Anolis marmoratus caryae Lazell, 1964
- Anolis marmoratus girafus Lazell, 1964
- Anolis marmoratus inornatus Lazell, 1964
- Anolis marmoratus marmoratus A. M. C. Duméril and Bibron, 1837
- Anolis marmoratus setosus Lazell, 1964
- Anolis marmoratus speciosus Garman, 1887
- Anolis monticola monticola Shreve, 1936
- Anolis monticola quadrisartus Thomas and Schwartz, 1967
- Anolis oculatus cabritensis Lazell, 1962
- Anolis oculatus montanus Lazell, 1962
- Anolis oculatus oculatus (Cope, 1879)
- Anolis oculatus winstonorum Lazell, 1962
- Anolis olssoni alienus Schwartz, 1981
- Anolis olssoni dominigensis Schwartz, 1981
- Anolis olssoni extentus Schwartz, 1981
- Anolis olssoni ferrugicauda Schwartz, 1981
- Anolis olssoni insulanus Schwartz, 1981
- Anolis olssoni montivagus Schwartz, 1981
- Anolis olssoni olssoni K. P. Schmidt, 1919
- Anolis olssoni palloris Schwartz, 1981
- Anolis paternus paternus Hardy, 1967
- Anolis paternus pinarensis Garrido, 1975
- Anolis porcatus aracelyae Pérez-Beato, 1996
- Anolis porcatus porcatus Gray, 1840
- Anolis punctatus boulengeri O'Shaughnessy, 1881
- Anolis punctatus punctatus Daudin, 1802
- Anolis ricordii leberi Williams, 1965
- Anolis ricordii ricordii A. M. C. Duméril and Bibron, 1837
- Anolis ricordii subsolanus Schwartz, 1974
- Anolis ricordii viculus Schwartz, 1974
- Anolis roquet caracoli Lazell, 1972
- Anolis roquet majolgris Lazell, 1972
- Anolis roquet roquet (Bonnaterre, 1879)
- Anolis roquet salinei Lazell, 1972
- Anolis roquet summus Lazell, 1972
- Anolis roquet zebrilus Lazell, 1972
- Anolis sagrei greyi Barbour, 1914
- Anolis sagrei mayensis H. M. Smith and Burger, 1949
- Anolis sagrei sagrei Cocteau in A. M. C. Duméril and Bibron, 1837
- Anolis scriptus leucophaeus Garman, 1888
- Anolis scriptus mariguanae Cochran, 1931
- Anolis scriptus scriptus Garman, 1887
- Anolis scriptus sularum Barbour and Shreve, 1935
- Anolis smallwoodi palardis Schwartz, 1964
- Anolis smallwoodi saxuliceps Schwartz, 1964
- Anolis smallwoodi smallwoodi Schwartz, 1964
- Anolis smaragdinus lerneri Oliver, 1948
- Anolis smaragdinus smaragdinus Barbour and Shreve, 1935
- Anolis strahmi abditus Schwartz, 1979
- Anolis strahmi strahmi Schwartz, 1979
- Anolis whitemani lapidosus Schwartz, 1980
- Anolis whitemani whitemani Williams, 1963
- Antaresia stimsoni orientalis (L. A. Smith, 1985)
- Antaresia stimsoni stimsoni (L. A. Smith, 1985)
- Apalone mutica calvata (Webb, 1959)
- Apalone mutica mutica (LeSueur, 1827)
- Apalone spinifera aspera (Agassiz, 1857)
- Apalone spinifera atra (Webb and Legler, 1960)
- Apalone spinifera emoryi (Agassiz, 1857)
- Apalone spinifera guadalupensis (Webb, 1962)
- Apalone spinifera pallida (Webb, 1962)
- Apalone spinifera spinifera (LeSueur, 1827)
- Aparallactus capensis bocagei Boulenger, 1895
- Aparallactus capensis capensis A. Smith, 1849
- Aparallactus capensis punctatolineatus Boulenger, 1895
- Aparallactus lunulatus lunulatus (Peters, 1854)
- Aparallactus lunulatus nigrocollaris Chabanaud, 1916
- Aparallactus lunulatus scortecci Parker, 1949
- Aparallactus modestus modestus (Günther, 1859)
- Aparallactus modestus ubangensis Boulenger, 1897
- Apathya cappadocica cappadocica (Werner, 1902)
- Apathya cappadocica muhtari (Eiselt, 1979)
- Apathya cappadocica urmiana Lantz and Suchow, 1934
- Apathya cappadocica wolteri Bird, 1936
- Archaeolacerta bedriagae bedriagae (Camerano, 1885)
- Archaeolacerta bedriagae paessleri (Mertens, 1927)
- Archaeolacerta bedriagae sardoa (Peracca, 1903)
- Archelaphe bella bella (Stanley, 1917)
- Archelaphe bella chapaensis (Bourret, 1934)
- Argyrophis diardii diardii (Schlegel, 1839)
- Argyrophis diardii platyventris (Khan, 1998)
- Arizona elegans arenicola Dixon, 1960
- Arizona elegans candida Klauber, 1946
- Arizona elegans eburnata Klauber, 1946
- Arizona elegans elegans Kennicott in Baird, 1859
- Arizona elegans expolita Klauber, 1946
- Arizona elegans noctivaga Klauber, 1946
- Arizona elegans occidentalis Blanchard, 1924
- Arizona elegans philipi Klauber, 1946
- Aspidelaps lubricus cowlesi Bogert, 1940
- Aspidelaps lubricus lubricus (Laurenti, 1768)
- Aspidelaps scutatus fulafulus (Bianconi, 1849)
- Aspidelaps scutatus intermedius Broadley, 1968
- Aspidelaps scutatus scutatus (A. Smith, 1849)
- Aspidomorphus muelleri interruptus Brongersma, 1934
- Aspidomorphus muelleri lineatus Brongersma, 1934
- Aspidomorphus muelleri muelleri (Schlegel, 1837)
- Aspidoscelis angusticeps angusticeps (Cope, 1878)
- Aspidoscelis angusticeps petenensis (Beargie and McCoy, 1964)
- Aspidoscelis communis communis (Cope, 1878)
- Aspidoscelis communis mariarum (Günther, 1885)
- Aspidoscelis costatus barrancorum (Zweifel, 1959)
- Aspidoscelis costatus costatus (Cope, 1878)
- Aspidoscelis costatus griseocephalus (Zweifel, 1959)
- Aspidoscelis costatus huico (Zweifel, 1959)
- Aspidoscelis costatus mazatlanensis (Zweifel, 1959)
- Aspidoscelis costatus nigrigularis (Zweifel, 1959)
- Aspidoscelis costatus occidentalis (Gadow, 1906)
- Aspidoscelis costatus zweifeli (Duellman, 1960)
- Aspidoscelis deppii deppii (Wiegmann, 1834)
- Aspidoscelis deppii infernalis (Duellman and Wellman, 1969)
- Aspidoscelis deppii schizophorus (H. Smith and Brandon, 1968)
- Aspidoscelis gularis colossus (Dixon, Lieb and Ketchersid, 1971)
- Aspidoscelis gularis gularis (Baird and Girard, 1852)
- Aspidoscelis gularis pallidus (Duellmanb and Zweifel, 1962)
- Aspidoscelis gularis semiannulatus (Walker, 1967)
- Aspidoscelis gularis semifasciatus (Cope, 1892)
- Aspidoscelis gularis septemvittata (Cope, 1892)
- Aspidoscelis guttatus flavilineatus (Duellman and Wellman, 1960)
- Aspidoscelis guttatus guttatus (Wiegmann, 1834)
- Aspidoscelis guttatus immutabilis (Cope, 1878)
- Aspidoscelis hyperythrus beldingi (Stejneger, 1894)
- Aspidoscelis hyperythrus hyperythrus (Cope, 1863)
- Aspidoscelis hyperythrus schmidti (Van Denburgh and Slevin, 1921)
- Aspidoscelis inornatus arizonae (Van Denburgh, 1896)
- Aspidoscelis inornatus chihuahuae (Wright and Lowe, 1993)
- Aspidoscelis inornatus cienegae (Wright and Lowe, 1993)
- Aspidoscelis inornatus gypsi (Wright and Lowe, 1993)
- Aspidoscelis inornatus heptagrammus (Axtell, 1961)
- Aspidoscelis inornatus inornatus (Baird, 1859)
- Aspidoscelis inornatus juniperus (Wright and Lowe, 1993)
- Aspidoscelis inornatus llanuras (Wright and Lowe, 1993)
- Aspidoscelis inornatus octolineatus (Baird, 1859)
- Aspidoscelis inornatus paululus (Williams, 1890)
- Aspidoscelis lineattissimus duodecemlineatus (Lewis, 1956)
- Aspidoscelis lineattissimus exoristus (Duellman and Wellman, 1960)
- Aspidoscelis lineattissimus lineattissimus (Cope, 1878)
- Aspidoscelis lineattissimus lividis (Duellman and Wellman, 1960)
- Aspidoscelis marmoratus marmoratus (Baird and Girard, 1852)
- Aspidoscelis marmoratus reticuloriens (Vance, 1978)
- Aspidoscelis sackii bocourti (Boulenger, 1885)
- Aspidoscelis sackii gigas (Davis and H. Smith, 1952)
- Aspidoscelis sackii sackii (Wiegmann, 1834)
- Aspidoscelis sexlineatus sexlineatus (Linnaeus, 1766)
- Aspidoscelis sexlineatus stephensae (Trauth, 1992)
- Aspidoscelis sexlineatus viridis (Lowe, 1966)
- Aspidoscelis tigris aethiops (Cope, 1900)
- Aspidoscelis tigris dickersonae (Van Denburgh and Slevin, 1921)
- Aspidoscelis tigris disparilis (Dickerson, 1919)
- Aspidoscelis tigris multiscutatus (Cope, 1892)
- Aspidoscelis tigris mundus (Camp, 1916)
- Aspidoscelis tigris nigroriens (Hendricks and Dixon, 1986)
- Aspidoscelis tigris pulcher (Williams, H. Smith and Chrapliwy, 1960)
- Aspidoscelis tigris punctatus (Walker and Maslin, 1964)
- Aspidoscelis tigris punctilinealis (Dickerson, 1919)
- Aspidoscelis tigris rubidus (Cope, 1892)
- Aspidoscelis tigris septentrionalis (Burger, 1950)
- Aspidoscelis tigris stejnegeri (Van Denburgh, 1894)
- Aspidoscelis tigris tigris (Baird and Girard, 1852)
- Aspidoscelis tigris vandenburghi (Dickerson, 1919)
- Aspidoscelis tigris variolosus (Cope, 1892)
- Aspidoscelis tigris vividus (Walker, 1981)
- Atractaspis bibronii bibronii A. Smith, 1849
- Atractaspis bibronii rostrata Günther, 1868
- Atractaspis boulengeri boulengeri Mocquard, 1897
- Atractaspis boulengeri matschiensis Werner, 1897
- Atractaspis boulengeri mixta Laurent, 1945
- Atractaspis boulengeri schmidti Laurent, 1945
- Atractaspis boulengeri schultzei Sternfeld, 1917
- Atractaspis boulengeri vanderborghti Laurent, 1956
- Atractaspis congica congica Peters, 1877
- Atractaspis congica leleupi Laurent, 1950
- Atractaspis congica orientalis Laurent, 1945
- Atractaspis corpulenta corpulenta (Hallowell, 1854)
- Atractaspis corpulenta kivuensis Laurent, 1958
- Atractaspis corpulenta leucura Mocquard, 1885
- Atractaspis irregularis angeli Laurent, 1950
- Atractaspis irregularis bipostocularis Boulenger, 1905
- Atractaspis irregularis irregularis (Reinhardt, 1843)
- Atractaspis irregularis parkeri Laurent, 1945
- Atractaspis irregularis uelensis Laurent, 1945
- Atractaspis reticulata brieni Laurent, 1956
- Atractaspis reticulata heterochilus Boulenger, 1901
- Atractaspis reticulata reticulata Sjöstedt, 1896
- Atractus reticulatus reticulatus (Boulenger, 1885)
- Atractus reticulatus scrocchii Alvarez, Rey and Cei, 1992
- Bachia trisanale abendrothi (Peters, 1871)
- Bachia trisanale trisanale (Cope, 1868)
- Bachia trisanale vermiformis (Cope, 1874)
- Basiliscus basiliscus barbouri Ruthven, 1914
- Basiliscus basiliscus basiliscus (Linnaeus, 1758)
- Batagur affinis affinis (Cantor, 1847)
- Batagur affinis edwardmolli Praschag, Holloway, Georges, Päckert, Hundsdörfer and Fritz, 2009
- Bipes canaliculatus canaliculatus Latreille in Sonnini and Latreille, 1801
- Bipes canaliculatus multiannulatus Alvarez, 1966
- Bitis arietans arietans (Merrem, 1820)
- Bitis arietans somalica Parker, 1949
- Bitis atropos atropos (Linnaeus, 1758)
- Bitis atropos unicolor Fitzsimons, 1959
- Blanus strauchi bedriagae Boulenger, 1884
- Blanus strauchi strauchi (Bedriaga, 1884)
- Boa constrictor amarali (Stull, 1932)
- Boa constrictor constrictor Linnaeus, 1758
- Boa constrictor imperator Daudin, 1803
- Boa constrictor longicauda Price and Russo, 1991
- Boa constrictor mexicana Jan, 1863
- Boa constrictor nebulosa (Lazell, 1964)
- Boa constrictor occidentalis Philippi, 1873
- Boa constrictor orophias Linnaeus, 1758
- Boa constrictor ortonii Cope, 1878
- Boa constrictor sabogae (Barbour, 1906)
- Boaedon fuliginosus fuliginosus (F. Boie, 1827)
- Boaedon fuliginosus mentalis Günther, 1888
- Bogertophis subocularis amplinotus Webb, 1990
- Bogertophis subocularis subocularis (Brown, 1901)
- Boiga dendrophila annectens (Boulenger, 1896)
- Boiga dendrophila dendrophila (F. Boie, 1827)
- Boiga dendrophila divergens Taylor, 1922
- Boiga dendrophila gemmicincta (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Boiga dendrophila latifasciata (Boulenger, 1896)
- Boiga dendrophila levitoni Gaulke, Demegillo and Vogel, 2005
- Boiga dendrophila melanota (Boulenger, 1896)
- Boiga dendrophila multicincta (Boulenger, 1896)
- Boiga dendrophila occidentalis Brongersma, 1934
- Boiga nigriceps brevicauda M. A. Smith, 1926
- Boiga nigriceps nigriceps (Günther, 1863)
- Boiga ochracea ochracea (Theobald, 1868)
- Boiga ochracea stoliczkae (Wall, 1909)
- Boiga ochracea walli M. A. Smith, 1943
- Boiga trigonata melanocephala (Annandale, 1904)
- Boiga trigonata trigonata (Schneider, 1802)
- Borikenophis portoricensis anegadae (Barbour, 1917)
- Borikenophis portoricensis aphantus (Schwartz, 1966)
- Borikenophis portoricensis nicholsi (Grant, 1937)
- Borikenophis portoricensis portoricensis (Reinhardt and Lütken, 1862)
- Borikenophis portoricensis prymnus (Schwartz, 1966)
- Borikenophis portoricensis richardi (Grant, 1946)
- Bothrops bilineatus bilineatus (Wied-Neuwied, 1821)
- Bothrops bilineatus smaragdinus Hoge, 1966
- Bothrops taeniatus lichenosa Roze, 1958
- Bothrops taeniatus taeniatus Wagler, 1824
- Brachyophis revoili cornii Scortecci, 1932
- Brachyophis revoili krameri Lanza, 1966
- Brachyophis revoili revoili Mocquard, 1888
- Brachyurophis fasciolatus fasciatus (Stirling and Zietz, 1893)
- Brachyurophis fasciolatus fasciolatus (Günther, 1872)
- Brachyurophis semifasciatus semifasciatus Günther, 1863
- Brachyurophis semifasciatus woodjonesii (Thomson, 1934)
- Buhoma depressiceps depressiceps (Werner, 1897)
- Buhoma depressiceps marlieri (Laurent, 1956)
- Bungarus ceylonicus ceylonicus Günther, 1864
- Bungarus ceylonicus karavala Deraniyagala, 1955
- Bungarus flaviceps baluensis Loveridge, 1938
- Bungarus flaviceps flaviceps Reinhardt, 1843
- Bungarus multicinctus multicinctus Blyth, 1861
- Bungarus multicinctus wanghaotingi Pope, 1928
- Caiman crocodilus apaporiensis Medem, 1955
- Caiman crocodilus chiapasius (Bocourt, 1876)
- Caiman crocodilus crocodilus (Linnaeus, 1758)
- Caiman crocodilus fuscus (Cope, 1868)
- Caiman latirostris chacoensis Freiberg and Carvalho, 1965
- Caiman latirostris latirostris (Daudin, 1801)
- Caiman yacare medemi Donoso-Barros, 1974
- Caiman yacare yacare (Daudin, 1801)
- Calamaria javanica javanica Boulenger, 1891
- Calamaria javanica lineata Brongersma, 1928
- Calamaria lovii gimletti Boulenger, 1905
- Calamaria lovii ingermarxorum Darevsky and Orlov, 1992
- Calamaria lovii lovii Boulenger, 1887
- Calamaria lovii wermuthi Inger and Marx, 1965
- Calamaria pavimentata miyarai Takara, 1962
- Calamaria pavimentata pavimentata A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Calamaria schlegeli cuvieri Jan, 1862
- Calamaria schlegeli schlegeli A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Calliophis bivirgatus bivirgatus (F. Boie, 1827)
- Calliophis bivirgatus flaviceps (Cantor, 1839)
- Calliophis bivirgatus tetrataenius (Bleeker, 1859)
- Calliophis intestinalis bilineatus W. C. H. Peters, 1881
- Calliophis intestinalis everetti (Boulenger, 1896)
- Calliophis intestinalis intestinalis (Laurenti, 1768)
- Calliophis intestinalis lineatus (Gray in Gray and Hardwicke, 1835)
- Calliophis intestinalis philippinus Günther, 1864
- Calliophis intestinalis suluensis Steindachner, 1891
- Calliophis intestinalis thepassi (Bleeker, 1859)
- Calliophis maculiceps atrofrontalis (Sauvage, 1877)
- Calliophis maculiceps hughi Cochran, 1927
- Calliophis maculiceps maculiceps (Günther, 1858)
- Calliophis maculiceps michaelis Deuve, 1961
- Calliophis maculiceps smithi Klemmer, 1963
- Calliophis melanurus melanurus (Shaw, 1802)
- Calliophis melanurus sinhaleyus Deraniyagala, 1951
- Callisaurus draconoides bogerti Martin del Campo, 1943
- Callisaurus draconoides brevipes Bogert and Dorson, 1942
- Callisaurus draconoides carmenensis Dickerson, 1919
- Callisaurus draconoides crinitus Cope, 1896
- Callisaurus draconoides draconoides Blainville, 1835
- Callisaurus draconoides inusitatus Dickerson, 1919
- Callisaurus draconoides myurus Richardson, 1915
- Callisaurus draconoides rhodostictus Cope, 1896
- Callisaurus draconoides ventralis (Hallowell, 1852)
- Callopistes maculatus atacamensis Donoso-Barros, 1960
- Callopistes maculatus maculatus Gravenhorst, 1838
- Callopistes maculatus manni Donoso-Barros, 1960
- Calloselasma rhodostoma annamensis (Angel, 1933)
- Calloselasma rhodostoma rhodostoma (Kuhl, 1824)
- Calotes ellioti amarambalamensis Murthy, 1978
- Calotes ellioti ellioti Günther, 1864
- Calotes emma alticristatus Schmidt, 1925
- Calotes emma emma Gray, 1845
- Calotes versicolor farooqi Auffenberg and Rehmann, 1995
- Calotes versicolor versicolor (Daudin, 1802)
- Calumma parsonii cristifer (Methuen and Hewitt, 1913)
- Calumma parsonii parsonii (Cuvier, 1824)
- Candoia aspera aspera (Günther, 1877)
- Candoia aspera schmidti (Stull, 1932)
- Candoia bibroni australis (Montrouzier, 1860)
- Candoia bibroni bibroni (A. M. C. Duméril and Bibron, 1844)
- Candoia carinata carinata (Schneider, 1801)
- Candoia carinata tepedeleni H. M. Smith, Chiszar, Tepedelen and van Breukelen, 2001
- Candoia paulsoni mcdowelli H. M. Smith and Chiszar, 2001
- Candoia paulsoni paulsoni (Stull, 1956)
- Candoia paulsoni rosadoi H. M. Smith and Chiszar, 2001
- Candoia paulsoni sadlieri H. M. Smith and Chiszar, 2001
- Candoia paulsoni tasmai H. M. Smith and Tepedelen, 2001
- Candoia paulsoni vindumi H. M. Smith and Chiszar, 2001
- Candoia superciliosa crombiei H. M. Smith, Chiszar, Tepedelen and van Breukelen, 2001
- Candoia superciliosa superciliosa (Günther, 1863)
- Caraiba andreae andreae (Reinhardt and Lütken, 1862)
- Caraiba andreae melopyrrha (Thomas and Garrido, 1967)
- Caraiba andreae morenoi (Garrido, 1973)
- Caraiba andreae nebulatus (Barbour, 1916)
- Caraiba andreae orientalis (Barbour and Ramsden, 1919)
- Caraiba andreae peninsulae (Schwartz and Thomas, 1960)
- Carphophis amoenus amoenus (Say, 1825)
- Carphophis amoenus helenae (Kennicott, 1859)
- Celestus costatus aenetergum Schwartz and Jacobs, 1989
- Celestus costatus chalcorhabdus (Schwartz, 1964)
- Celestus costatus costatus (Cope, 1862)
- Celestus costatus emys (Schwartz, 1971)
- Celestus costatus leionotus (Schwartz, 1964)
- Celestus costatus melanchrous (Schwartz, 1964)
- Celestus costatus neiba (Schwartz, 1964)
- Celestus costatus nesobous (Schwartz, 1964)
- Celestus costatus oreistes (Schwartz, 1964)
- Celestus costatus psychonothes (Schwartz, 1964)
- Celestus costatus saonae (Schwartz, 1971)
- Celestus crusculus crusculus (Garman, 1887)
- Celestus crusculus cundalli Grant, 1940
- Celestus crusculus maculatus (Garman, 1888)
- Celestus crusculus molesworthi Grant, 1940
- Celestus curtissi aporus (Schwartz, 1964)
- Celestus curtissi curtissi Grant, 1951
- Celestus curtissi diastatus (Schwartz, 1964)
- Celestus curtissi hylonomus (Schwartz, 1964)
- Celestus haetianus haetianus (Cochran, 1927)
- Celestus haetianus mylicus (Schwartz, 1965)
- Celestus haetianus surdus (Schwartz, 1965)
- Celestus stenurus alloeides (Schwartz, 1964)
- Celestus stenurus rugosus Cope, 1879
- Celestus stenurus stenurus (Cope, 1862)
- Celestus stenurus weinlandi Cope, 1868
- Cemophora coccinea coccinea (Blumenbach, 1788)
- Cemophora coccinea copei Jan, 1863
- Cerastes cerastes cerastes (Linnaeus, 1758)
- Cerastes cerastes hoofieni Werner, Sivan, Kushnir and Motro in Joger, 1999
- Cerastes gasperettii gasperettii Leviton and S. C. Anderson, 1967
- Cerastes gasperettii mendelssohni Werner, Sivan, Kushnir and Motro in Joger, 1999
- Cercosaura manicata bolivianus (Werner, 1899)
- Cercosaura manicata manicata O'Shaughnessy, 1881
- Cercosaura schreibersii albostrigatus (Griffin, 1917)
- Cercosaura schreibersii schreibersii Wiegmann, 1834
- Chalcides bedriagai bedriagai (Bosca, 1880)
- Chalcides bedriagai cobosi Valverde, 1997
- Chalcides bedriagai pistaciae Valverde, 1966
- Chalcides chalcides chalcides (Linnaeus, 1758)
- Chalcides chalcides vittatus (Leuckart, 1828)
- Chalcides mionecton mionecton (Böttger, 1874)
- Chalcides mionecton trifasciatus Chabanaud, 1917
- Chalcides ocellatus linosae Boulenger, 1920
- Chalcides ocellatus ocellatus (Forskal, 1775)
- Chalcides ocellatus sacchii Lanza, 1954
- Chalcides ocellatus subtypicus Werner, 1931
- Chalcides ocellatus tiligugu (Gmelin, 1789)
- Chalcides ocellatus zavattarii Lanza, 1954
- Chalcides sexlineatus bistriatus Steindachner, 1891
- Chalcides sexlineatus sexlineatus Steindachner, 1891
- Chamaeleo calyptratus calcarifer W. C. H. Peters, 1871
- Chamaeleo calyptratus calyptratus A. M. C. Duméril and A. H. A. Duméril, 1851
- Chamaeleo chamaeleon chamaeleon (Linnaeus, 1758)
- Chamaeleo chamaeleon musae Steindachner, 1901
- Chamaeleo chamaeleon orientalis Parker, 1938
- Chamaeleo chamaeleon recticrista Boettger, 1880
- Chamaeleo dilepis dilepis Leach, 1819
- Chamaeleo dilepis idjwiensis Loveridge, 1942
- Chamaeleo dilepis isabellinus Günther, 1893
- Chamaeleo dilepis martensi Mertens, 1964
- Chamaeleo dilepis petersii Gray, 1865
- Chamaeleo dilepis quilensis Bocage, 1866
- Chamaeleo dilepis roperi Boulenger, 1890
- Chamaeleo dilepis ruspolii Boettger, 1893
- Chamaeleo gracilis etiennei K. P. Schmidt, 1919
- Chamaeleo gracilis gracilis Hallowell, 1842
- Chamaesaura anguina anguina (Linnaeus, 1758)
- Chamaesaura anguina oligopholis Laurent, 1964
- Chelodina mccordi mccordi Rhodin, 1994
- Chelodina mccordi timorensis McCord, Joseph-Ouni and Hagen, 2007
- Chelonoidis niger abingdonii (Günther, 1877)
- Chelonoidis niger becki (Rothschild, 1901)
- Chelonoidis niger chathamensis (Van Denburgh, 1907)
- Chelonoidis niger darwini (Van Denburgh, 1907)
- Chelonoidis niger donfaustoi Poulakakis, Edwards and Caccone in Poulakakis et al., 2015
- Chelonoidis niger duncanensis (Pritchard, 1996)
- Chelonoidis niger guntheri (Baur, 1889)
- Chelonoidis niger hoodensis (Van Denburgh, 1907)
- Chelonoidis niger microphyes (Günther, 1875)
- Chelonoidis niger niger (Quoy and Gaimard, 1824)
- Chelonoidis niger phantasticus (Van Denburgh, 1907)
- Chelonoidis niger porteri (Rothschild, 1903)
- Chelonoidis niger vandenburghi (DeSola, 1930)
- Chelonoidis niger vicina (Günther, 1875)
- Chilabothrus chrysogaster chrysogaster (Cope, 1871)
- Chilabothrus chrysogaster relicquus (Barbour and Shreve, 1935)
- Chilabothrus chrysogaster schwartzi (Buden, 1975)
- Chilabothrus fordii agametus (Sheplan and Schwartz, 1974)
- Chilabothrus fordii fordii (Günther, 1861)
- Chilabothrus fordii manototus (Schwartz, 1979)
- Chilabothrus gracilis gracilis Fischer, 1888
- Chilabothrus gracilis hapalus (Sheplan and Schwartz, 1974)
- Chilabothrus striatus exagistus (Sheplan and Schwartz, 1974)
- Chilabothrus striatus striatus (Fischer, 1856)
- Chilabothrus striatus warreni (Sheplan and Schwartz, 1974)
- Chilabothrus strigilatus ailurus (Sheplan and Schwartz, 1974)
- Chilabothrus strigilatus fosteri (Barbour, 1941)
- Chilabothrus strigilatus fowleri (Sheplan and Schwartz, 1974)
- Chilabothrus strigilatus mccraniei (Sheplan and Schwartz, 1974)
- Chilabothrus strigilatus strigilatus (Cope, 1862)
- Chilomeniscus stramineus esterensis Hoard, 1939
- Chilomeniscus stramineus stramineus Cope, 1860
- Chilorhinophis gerardi gerardi (Boulenger, 1913)
- Chilorhinophis gerardi tanganyikae Loveridge, 1951
- Chionactis annulata annulata (Baird, 1859)
- Chionactis annulata klauberi (Stickel, 1941)
- Chionactis palarostris organica Klauber, 1951
- Chionactis palarostris palarostris (Klauber, 1937)
- Chioninia spinalis boavistensis Miralles, Vasconcelos, Perera, Harris and Carranza, 2010
- Chioninia spinalis maioensis (Mertens, 1955)
- Chioninia spinalis salensis (Angel, 1935)
- Chioninia spinalis santiagoensis Miralles, Vasconcelos, Perera, Harris and Carranza, 2010
- Chioninia spinalis spinalis (Boulenger, 1906)
- Chioninia vaillantii vaillantii (Boulenger, 1887)
- Chioninia vaillantii xanthotis Miralles, Vasconcelos, Perera, Harris and Carranza, 2010
- Chirindia ewerbecki ewerbecki Werner, 1910
- Chirindia ewerbecki nanguruwensis (Loveridge, 1962)
- Chirindia langi langi Fitzsimons, 1939
- Chirindia langi occidentalis Jacobsen, 1984
- Chitra chitra chitra Nutaphand, 1986
- Chitra chitra javanensis McCord and Pritchard, 2003
- Chrysemys picta bellii (Gray, 1830)
- Chrysemys picta marginata Agassiz, 1857
- Chrysemys picta picta (Schneider, 1783)
- Chrysopelea ornata ornata (Shaw, 1802)
- Chrysopelea ornata ornatissima Werner, 1925
- Chrysopelea ornata sinhaleya Deraniyagala, 1945
- Chrysopelea paradisi celebensis Mertens, 1968
- Chrysopelea paradisi paradisi H. Boie in F. Boie, 1827
- Chrysopelea paradisi variabilis Mertens, 1968
- Chrysopelea rhodopleuron rhodopleuron F. Boie, 1827
- Chrysopelea rhodopleuron viridis Fischer, 1880
- Clelia clelia clelia (Daudin, 1803)
- Clelia clelia groomei Greer, 1965
- Coelognathus erythrurus celebensis (Jan, 1863)
- Coelognathus erythrurus erythrurus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Coelognathus erythrurus manillensis Jan, 1863
- Coelognathus erythrurus psephenourus (Leviton, 1979)
- Coelognathus helena helena (Daudin, 1803)
- Coelognathus helena monticollaris (Schulz, 1992)
- Coelognathus helena nigriangularis Mohapatra, Schulz, Helfenberger, Hofmann and Dutta, 2016
- Coleonyx variegatus abbotti Klauber, 1945
- Coleonyx variegatus bogerti Klauber, 1945
- Coleonyx variegatus sonoriensis Klauber, 1945
- Coleonyx variegatus utahensis Klauber, 1945
- Coleonyx variegatus variegatus (Baird, 1859)
- Coluber constrictor anthicus (Cope, 1862)
- Coluber constrictor constrictor Linnaeus, 1758
- Coluber constrictor etheridgei Wilson, 1970
- Coluber constrictor flaviventris Say in James, 1823
- Coluber constrictor foxii (Baird and Girard, 1853)
- Coluber constrictor helvigularis Auffenberg, 1955
- Coluber constrictor latrunculus Wilson, 1970
- Coluber constrictor mormon Baird and Girard, 1852
- Coluber constrictor oaxaca (Jan, 1863)
- Coluber constrictor paludicola Auffenberg and Babitt, 1953
- Coluber constrictor priapus Dunn and Wood, 1939
- Coluber flagellum cingulum (Lowe and Woodin, 1954)
- Coluber flagellum flagellum Shaw, 1802
- Coluber flagellum lineatulus (H. M. Smith, 1941)
- Coluber flagellum piceus (Cope, 1892)
- Coluber flagellum ruddocki (Brattstrom and Warren, 1953)
- Coluber flagellum testaceus Say in James, 1823
- Coluber lateralis euryxanthus (Riemer, 1954)
- Coluber lateralis lateralis (Hallowell, 1853)
- Coluber mentovarius centralis Roze, 1953
- Coluber mentovarius mentovarius (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Coluber mentovarius striolatus Mertens, 1934
- Coluber mentovarius suborbitalis (Peters, 1869)
- Coluber mentovarius variolosus (H. M. Smith, 1943)
- Coluber schotti ruthveni (Ortenburger, 1923)
- Coluber schotti schotti (Baird and Girard, 1853)
- Coluber taeniatus girardi Stejneger and Barbour, 1917
- Coluber taeniatus taeniatus (Hallowell, 1852)
- Coniophanes bipunctatus bipunctatus (Günther, 1858)
- Coniophanes bipunctatus biseriatus H. M. Smith, 1940
- Coniophanes fissidens convergens Shannon and H. M. Smith, 1950
- Coniophanes fissidens dispersus H. M. Smith, 1941
- Coniophanes fissidens fissidens (Günther, 1858)
- Coniophanes fissidens proterops Cope, 1860
- Coniophanes fissidens punctigularis Cope, 1860
- Coniophanes imperialis clavatus (Peters, 1864)
- Coniophanes imperialis copei Hartweg and Oliver, 1938
- Coniophanes imperialis imperialis (Kennicott in Baird, 1859)
- Coniophanes piceivittis frangivirgatus Peters, 1950
- Coniophanes piceivittis piceivittis Cope, 1869
- Conophis lineatus concolor Cope, 1867
- Conophis lineatus lineatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Conopsis nasus labialis Tanner, 1961
- Conopsis nasus nasus Günther, 1858
- Cophosaurus texanus reticulatus (J. A. Peters, 1951)
- Cophosaurus texanus scitulus (J. A. Peters, 1951)
- Cophosaurus texanus texanus Troschel, 1852
- Corallus hortulanus enydris (Linnaeus, 1758)
- Corallus hortulanus hortulanus (Linnaeus, 1758)
- Coronella austriaca acutirostris Malkmus, 1995
- Coronella austriaca austriaca Laurenti, 1768
- Coronella girondica amaliae (Boettger, 1881)
- Coronella girondica girondica (Daudin, 1803)
- Corucia zebrata alfredschmidti Köhler, 1997
- Corucia zebrata zebrata Gray, 1855
- Crocodylus niloticus africanus Laurenti, 1768
- Crocodylus niloticus chamses Bory de Saint Vincent, 1824
- Crocodylus niloticus cowiei (Smith in Hewitt, 1937)
- Crocodylus niloticus niloticus Laurenti, 1768
- Crocodylus niloticus pauciscutatus Deraniyagala, 1948
- Crotalus cerastes cerastes Hallowell, 1854
- Crotalus cerastes cercobombus Savage and Cliff, 1953
- Crotalus cerastes laterorepens Klauber, 1944
- Crotalus durissus cumanensis Humboldt, 1811
- Crotalus durissus durissus Linnaeus, 1758
- Crotalus durissus marajoensis Hoge, 1966
- Crotalus durissus ruruima Hoge, 1966
- Crotalus durissus terrificus (Laurenti, 1768)
- Crotalus durissus trigonicus Harris and Simmons, 1978
- Crotalus durissus unicolor Van Lidth de Jeude, 1887
- Crotalus enyo cerralvensis Cliff, 1954
- Crotalus enyo enyo (Cope, 1861)
- Crotalus enyo furvus Lowe and Norris, 1954
- Crotalus intermedius gloydi Taylor, 1941
- Crotalus intermedius intermedius Troschel in Müller, 1865
- Crotalus intermedius omiltemanus Günther, 1895
- Crotalus lepidus klauberi Gloyd, 1936
- Crotalus lepidus lepidus (Kennicott, 1861)
- Crotalus lepidus maculosus Tanner, Dixon and Harris, 1972
- Crotalus molossus estebanensis Klauber, 1949
- Crotalus molossus molossus Baird and Girard, 1853
- Crotalus molossus nigrescens Gloyd, 1936
- Crotalus molossus oaxacus Gloyd, 1948
- Crotalus oreganus abyssus Klauber, 1930
- Crotalus oreganus caliginis Klauber, 1949
- Crotalus oreganus concolor Woodbury, 1929
- Crotalus oreganus helleri Meek, 1905
- Crotalus oreganus lutosus Klauber, 1930
- Crotalus oreganus oreganus Holbrook, 1840
- Crotalus pricei miquihuanus Gloyd, 1940
- Crotalus pricei pricei Van Denburgh, 1895
- Crotalus ravus brunneus Harris and Simmons, 1978
- Crotalus ravus exiguus (Campbell and Armstrong, 1979)
- Crotalus ravus ravus Cope, 1865
- Crotalus ruber exsul Garman, 1884
- Crotalus ruber lucasensis Van Denburgh, 1920
- Crotalus ruber ruber Cope, 1892
- Crotalus scutulatus salvini Günther, 1895
- Crotalus scutulatus scutulatus (Kennicott, 1861)
- Crotalus viridis nuntius Klauber, 1935
- Crotalus viridis viridis (Rafinesque, 1818)
- Crotalus willardi amabilis J. D. Anderson, 1962
- Crotalus willardi meridionalis Klauber, 1949
- Crotalus willardi obscurus Harris and Simmons, 1974
- Crotalus willardi silus Klauber, 1949
- Crotalus willardi willardi Meek, 1905
- Crotaphytus collaris auriceps Fitch and Tanner, 1951
- Crotaphytus collaris baileyi Stejneger, 1890
- Crotaphytus collaris collaris (Say in James, 1823)
- Crotaphytus collaris fuscus Ingram and Tanner, 1971
- Crotaphytus collaris melanomaculatus Axtell and Webb, 1995
- Cryptoblepharus balinensis balinensis Barbour, 1911
- Cryptoblepharus balinensis sumbawanus Mertens, 1928
- Cryptoblepharus cursor cursor Barbour, 1911
- Cryptoblepharus cursor larsonae Horner, 2007
- Cryptoblepharus gloriosus gloriosus (Stejneger, 1893)
- Cryptoblepharus gloriosus mayottensis Mertens, 1928
- Cryptoblepharus gloriosus mohelicus Mertens, 1928
- Cryptoblepharus litoralis horneri Wells and Wellington, 1985
- Cryptoblepharus litoralis litoralis (Mertens, 1958)
- Cryptoblepharus litoralis vicinus Horner, 2007
- Cryptoblepharus poecilopleurus paschalis Garman, 1908
- Cryptoblepharus poecilopleurus poecilopleurus (Wiegmann, 1836)
- Cryptoblepharus pulcher clarus (Storr, 1961)
- Cryptoblepharus pulcher pulcher (Sternfeld, 1918)
- Ctenophorus caudicinctus caudicinctus (Günther, 1875)
- Ctenophorus caudicinctus graafi (Storr, 1967)
- Ctenophorus caudicinctus infans (Storr, 1967)
- Ctenophorus caudicinctus macropus (Storr, 1967)
- Ctenophorus caudicinctus mensarum (Storr, 1967)
- Ctenophorus caudicinctus slateri (Storr, 1967)
- Ctenophorus isolepis citrinus (Storr, 1965)
- Ctenophorus isolepis gularis (Sternfeld, 1925)
- Ctenophorus isolepis isolepis (Fischer, 1881)
- Ctenophorus maculatus badius (Storr, 1965)
- Ctenophorus maculatus dualis (Storr, 1965)
- Ctenophorus maculatus griseus (Storr, 1965)
- Ctenophorus maculatus maculatus (Gray, 1831)
- Ctenosaura similis multipunctata Barbour and Shreve, 1934
- Ctenosaura similis similis (Gray, 1831)
- Ctenotus decaneurus decaneurus Storr, 1970
- Ctenotus decaneurus yampiensis Storr, 1975
- Ctenotus grandis grandis Storr, 1969
- Ctenotus grandis titan Storr, 1980
- Ctenotus hebetior hebetior Storr, 1978
- Ctenotus hebetior schuettleri Börner, 1981
- Ctenotus pantherinus acripes Storr, 1975
- Ctenotus pantherinus calx Storr, 1970
- Ctenotus pantherinus ocellifer Storr, 1969
- Ctenotus pantherinus pantherinus (Peters, 1866)
- Ctenotus rimacolus camptris Horner and Fisher, 1998
- Ctenotus rimacolus rimacolus Horner and Fisher, 1998
- Ctenotus strauchii strauchii (Boulenger, 1887)
- Ctenotus strauchii varius Storr, 1981
- Ctenotus uber johnstonei Storr, 1980
- Ctenotus uber uber Storr, 1969
- Cubophis cantherigerus adspersus (Gundlach and Peters, 1864)
- Cubophis cantherigerus cantherigerus (Bibron, 1840)
- Cubophis cantherigerus pepei (Schwartz and Thomas, 1970)
- Cubophis cantherigerus schwartzi (Lando and Williams, 1969)
- Cubophis vudii aterrimus (Barbour and Shreve, 1935)
- Cubophis vudii picticeps (Conant, 1937)
- Cubophis vudii raineyi (Barbour and Shreve, 1935)
- Cubophis vudii utowanae (Barbour and Shreve, 1935)
- Cubophis vudii vudii (Cope, 1862)
- Cuora amboinensis amboinensis (Riche in Daudin, 1801)
- Cuora amboinensis kamaroma Rummler and Fritz, 1991
- Cuora aurocapitata aurocapitata Luo and Zong, 1988
- Cuora aurocapitata dabieshani Blanck, Protiva, Zhou, Li, Crow and Tiedemann, 2017
- Cuora cyclornata annamitica Blanck, Protiva, Zhou, Li, Crow and Tiedemann, 2017
- Cuora cyclornata cyclornata Blanck, McCord and Le, 2006
- Cuora cyclornata meieri Blanck, McCord and Le, 2006
- Cuora flavomarginata evelynae Ernst and Lovich, 1990
- Cuora flavomarginata flavomarginata (Gray, 1863)
- Cuora mouhotii mouhotii (Gray, 1862)
- Cuora mouhotii obsti (Fritz, Andreas and Lehr, 1998)
- Cuora trifasciata luteocephala Blanck, Protiva, Zhou, Li, Crow and Tiedemann, 2017
- Cuora trifasciata trifasciata (Bell, 1825)
- Cyclocorus lineatus alcalai Leviton, 1967
- Cyclocorus lineatus lineatus (Reinhardt, 1843)
- Cyclocorus nuchalis nuchalis Taylor, 1923
- Cyclocorus nuchalis taylori Leviton, 1967
- Cyclodomorphus melanops elongatus (Werner, 1910)
- Cyclodomorphus melanops melanops (Stirling and Zietz, 1893)
- Cyclodomorphus melanops siticulosus Shea and Miller, 1995
- Cyclura carinata bartschi Cochran, 1931
- Cyclura carinata carinata Harlan, 1825
- Cyclura cornuta cornuta (Bonnaterre, 1789)
- Cyclura cornuta onchiopsis Cope, 1885
- Cyclura cornuta stejnegeri Barbour and Noble, 1916
- Cyclura cychlura cychlura (Cuvier, 1829)
- Cyclura cychlura figginsi Barbour, 1923
- Cyclura cychlura inornata Barbour and Noble, 1916
- Cyclura nubila caymanensis Barbour and Noble, 1916
- Cyclura nubila nubila (Gray, 1831)
- Cyclura rileyi cristata K. P. Schmidt, 1920
- Cyclura rileyi nuchalis Barbour and Noble, 1916
- Cyclura rileyi rileyi Stejneger, 1903
- Darevskia bithynica bithynica (Méhely, 1909)
- Darevskia bithynica tristis (Lantz and Cyrén, 1936)
- Darevskia brauneri brauneri (Méhely, 1909)
- Darevskia brauneri myusserica Doronin, 2011
- Darevskia caucasica caucasica (Méhely, 1909)
- Darevskia caucasica vedenica (Darevsky and Roitberg, 1999)
- Darevskia derjugini abchasica (Bischoff, 1982)
- Darevskia derjugini barani (Bischoff, 1982)
- Darevskia derjugini boehmei (Bischoff, 1982)
- Darevskia derjugini derjugini (Nikolsky, 1898)
- Darevskia derjugini orlowae (Bischoff, 1984)
- Darevskia derjugini silvatica (Bartenjew and Rjesnikowa, 1931)
- Darevskia parvula adjarica (Darevsky and Eiselt, 1980)
- Darevskia parvula parvula (Lantz and Cyrén, 1913)
- Darevskia portschinskii nigrita (Bakradse, 1976)
- Darevskia portschinskii portschinskii (Kessler, 1878)
- Darevskia praticola hungarica (Sobolewsky, 1930)
- Darevskia praticola hyrcanica Tuniyev, Doronin, Kidov and Tuniyev, 2011
- Darevskia praticola loriensis Tuniyev, Doronin, Tuniyev, Aghasyan, Kidov and Aghasyan, 2013
- Darevskia praticola pontica (Lantz and Cyrén, 1918)
- Darevskia praticola praticola (Eversmann, 1834)
- Darevskia raddei chaldoranensis Rastegar-Pouyani, Karamiani, Oraei, Khosrawani and Rastegar-Pouyani, 2011
- Darevskia raddei nairensis (Darevsky, 1967)
- Darevskia raddei raddei (Boettger, 1892)
- Darevskia raddei vanensis (Eiselt, Schmidtler and Darevsky, 1993)
- Darevskia rudis bischoffi (Böhme and Budak, 1977)
- Darevskia rudis bolkardaghica Arribas, Ilgaz, Kumlutas, Durmus, Avci and Uzüm, 2013
- Darevskia rudis chechenica (Eiselt and Darevsky, 1991)
- Darevskia rudis macromaculata (Darevsky, 1967)
- Darevskia rudis mirabilis Arribas, Ilgaz, Kumlutas, Durmus, Avci and Uzüm, 2013
- Darevskia rudis obscura (Lantz and Cyrén, 1936)
- Darevskia rudis rudis (Bedriaga, 1886)
- Darevskia rudis svanetica (Darevsky and Eiselt, 1980)
- Darevskia valentini lantzicyreni (Darevsky and Eiselt, 1967)
- Darevskia valentini spitzenbergerae (Eiselt, Darevsky and Schmidtler, 1992)
- Darevskia valentini valentini (Boettger, 1892)
- Dasypeltis medici lamuensis Gans, 1957
- Dasypeltis medici medici (Bianconi, 1859)
- Dasypeltis scabra loveridgei Mertens, 1954
- Dasypeltis scabra scabra (Linnaeus, 1758)
- Deirochelys reticularia chrysea Schwartz, 1956
- Deirochelys reticularia miaria Schwartz, 1956
- Deirochelys reticularia reticularia (Latreille in Sonnini and Latreille, 1801)
- Demansia papuensis melaena Storr, 1978
- Demansia papuensis papuensis (Macleay, 1877)
- Demansia psammophis cupreiceps Storr, 1978
- Demansia psammophis psammophis (Schlegel, 1837)
- Dendroaspis jamesoni jamesoni (Traill in Schlegel, 1843)
- Dendroaspis jamesoni kaimosae Loveridge, 1936
- Dendrolycus elapoides angusticinctus (Laurent, 1952)
- Dendrolycus elapoides elapoides (Günther, 1874)
- Diadophis punctatus acricus Paulson, 1966
- Diadophis punctatus amabilis Baird and Girard, 1853
- Diadophis punctatus arnyi Kennicott, 1859
- Diadophis punctatus dugesii Villada, 1875
- Diadophis punctatus edwardsii (Merrem, 1820)
- Diadophis punctatus modestus Bobourt, 1866
- Diadophis punctatus occidentalis Blanchard, 1923
- Diadophis punctatus pulchellus Baird and Girard, 1853
- Diadophis punctatus punctatus (Linnaeus, 1766)
- Diadophis punctatus regalis Baird and Girard, 1853
- Diadophis punctatus similis Blanchard, 1923
- Diadophis punctatus stictogenys Cope, 1860
- Diadophis punctatus vandenburgii Blanchard, 1923
- Diporiphora albilabris albilabris Storr, 1974
- Diporiphora albilabris sobria Storr, 1974
- Dipsadoboa flavida broadleyi Rasmussen, 1989
- Dipsadoboa flavida flavida (Broadley and Stevens, 1971)
- Dipsadoboa shrevei kageleri (Uthmöller, 1939)
- Dipsadoboa shrevei shrevei (Loveridge, 1932)
- Dipsadoboa viridis gracilis Laurent, 1956
- Dipsadoboa viridis viridis (Peters, 1869)
- Dipsas bucephala bucephala (Shaw, 1802)
- Dipsas bucephala cisticeps (Boettger, 1885)
- Dipsas indica ecuadoriensis Peters, 1960
- Dipsas indica indica Laurenti, 1768
- Dipsas indica petersi Hoge, 1975
- Dipsosaurus dorsalis dorsalis (Baird and Girard, 1852)
- Dipsosaurus dorsalis sonoriensis Allen, 1933
- Dispholidus typus kivuensis Laurent, 1955
- Dispholidus typus punctatus Laurent, 1955
- Dispholidus typus typus (A. Smith, 1828)
- Dolichophis caspius caspius (Gmelin, 1789)
- Dolichophis caspius eiselti (Zinner, 1972)
- Dolichophis jugularis asianus (Boettger, 1880)
- Dolichophis jugularis cypriacus (Zinner, 1972)
- Dolichophis jugularis jugularis (Linnaeus, 1758)
- Draco fimbriatus fimbriatus Kuhl, 1820
- Draco fimbriatus punctatus Boulenger, 1900
- Draco lineatus lineatus Daudin, 1802
- Draco lineatus ochropterus Werner, 1910
- Draco maculatus divergens Taylor, 1934
- Draco maculatus haasei Boettger, 1893
- Draco maculatus maculatus (Gray, 1845)
- Draco maculatus whiteheadi Boulenger, 1900
- Draco melanopogon melanopogon Boulenger, 1887
- Draco melanopogon nigriappendiculatus Bartlett, 1894
- Draco obscurus laetepictus Henning, 1936
- Draco obscurus obscurus Boulenger, 1887
- Drymarchon melanurus erebennus (Cope, 1860)
- Drymarchon melanurus melanurus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Drymarchon melanurus orizabensis (Dugès, 1905)
- Drymarchon melanurus rubidus H. M. Smith, 1941
- Drymarchon melanurus unicolor H. M. Smith, 1941
- Drymobius margaritiferus fistulosus H. M. Smith, 1942
- Drymobius margaritiferus margaritiferus (Schlegel, 1837)
- Drymobius margaritiferus maydis Villa, 1968
- Drymobius margaritiferus occidentalis Bocourt, 1890
- Duberria lutrix abyssinica (Boulenger, 1894)
- Duberria lutrix atriventris (Sternfeld, 1912)
- Duberria lutrix basilewskyi Skelton-Bourgeois, 1961
- Duberria lutrix currylindahli Laurent, 1956
- Duberria lutrix lutrix (Linnaeus, 1758)
- Echis carinatus carinatus (Schneider, 1801)
- Echis carinatus sochureki Stemmler, 1969
- Echis coloratus coloratus Günther, 1878
- Echis coloratus terraesanctae Babocsay, 2003
- Echis pyramidum leakeyi Stemmler and Sochurek, 1969
- Echis pyramidum lucidus Cherlin, 1990
- Echis pyramidum pyramidum (Geoffroy de St-Hilaire in Savigny, 1827)
- Egernia saxatilis intermedia Cogger, 1960
- Egernia saxatilis saxatilis Cogger, 1960
- Egernia stokesii badia Storr, 1978
- Egernia stokesii stokesii (Gray, 1845)
- Egernia stokesii zellingi De Vis, 1884
- Eirenis barani barani Schmidtler, 1988
- Eirenis barani bischofforum Schmidtler, 1997
- Eirenis collaris collaris (Ménétriés, 1832)
- Eirenis collaris macrospilotus (Werner, 1904)
- Eirenis coronella coronella (Schlegel, 1837)
- Eirenis coronella fennelli Arnold, 1982
- Eirenis coronella ibrahimi Sivan and Werner, 2003
- Eirenis modestus cilicius Schmidtler, 1993
- Eirenis modestus modestus (Martin, 1838)
- Eirenis modestus semimaculatus (Boettger, 1876)
- Eirenis persicus nigrofasciatus (Nikolsky, 1907)
- Eirenis persicus persicus (Anderson, 1872)
- Eirenis punctatolineatus condoni (Boulenger, 1920)
- Eirenis punctatolineatus punctatolineatus (Boettger, 1892)
- Elaphe carinata carinata (Günther, 1864)
- Elaphe carinata yonaguniensis Takara, 1962
- Elaphe quatuorlineata muenteri (Bedriaga, 1882)
- Elaphe quatuorlineata parensis Cattaneo, 1999
- Elaphe quatuorlineata quatuorlineata (Bonnaterre, 1790)
- Elaphe quatuorlineata scyrensis Cattaneo, 1999
- Elapsoidea loveridgei colleti Laurent, 1956
- Elapsoidea loveridgei loveridgei Parker, 1949
- Elapsoidea loveridgei multicincta Laurent, 1956
- Elapsoidea semiannulata moebiusi (Werner, 1897)
- Elapsoidea semiannulata semiannulata Bocage, 1882
- Elapsoidea sundevallii decosteri Boulenger, 1888
- Elapsoidea sundevallii fitzsimonsi Loveridge, 1944
- Elapsoidea sundevallii longicauda Broadley, 1971
- Elapsoidea sundevallii media Broadley, 1971
- Elapsoidea sundevallii sundevallii (A. Smith, 1848)
- Elgaria coerulea coerulea (Wiegmann, 1828)
- Elgaria coerulea palmeri (Stejneger, 1893)
- Elgaria coerulea principis Baird and Girard, 1852
- Elgaria coerulea shastensis (Fitch, 1934)
- Elgaria kingii ferruginea (Webb, 1962)
- Elgaria kingii kingii Gray, 1838
- Elgaria kingii nobilis Baird and Girard, 1852
- Elgaria multicarinata ignava (Van Denburgh, 1905)
- Elgaria multicarinata multicarinata (Blainville, 1835)
- Elgaria multicarinata nana (Fitch, 1934)
- Elgaria multicarinata scincicauda (Skilton, 1849)
- Elgaria multicarinata webbii (Baird, 1858)
- Elseya caelatus ayamaru Joseph-Ouni and McCord, 2019
- Elseya caelatus caelatus Joseph-Ouni and McCord, 2019
- Emoia arnoensis arnoensis Brown and Marshall, 1953
- Emoia arnoensis nauru Brown, 1991
- Emoia atrocostata atrocostata (Lesson, 1830)
- Emoia atrocostata australis Brown, 1991
- Emoia atrocostata freycineti (A. M. C. Duméril and Bibron, 1839)
- Emoia kuekenthali kuekenthali (Boettger, 1895)
- Emoia kuekenthali notomoluccense Brongersma, 1931
- Emoia pallidiceps mehelyi (Werner, 1899)
- Emoia pallidiceps pallidiceps (De Vis, 1890)
- Emoia physicae physicae (A. M. C. Duméril and Bibron, 1839)
- Emoia physicae purari Brown, 1991
- Emydura macquarii emmotti Cann, McCord and Joseph-Ouni in McCord, Cann and Joseph-Ouni, 2003
- Emydura macquarii krefftii (Gray, 1871)
- Emydura macquarii macquarii (Gray, 1830)
- Emydura macquarii nigra McCord, Cann and Joseph-Ouni, 2003
- Emydura subglobosa subglobosa (Krefft, 1876)
- Emydura subglobosa worrelli (Wells and Wellington, 1985)
- Emys orbicularis eiselti Fritz, Baran, Budak and Amthauer, 1998
- Emys orbicularis galloitalica Fritz, 1995
- Emys orbicularis hellenica Valenciennes in Bory de Saint-Vincent, 1833
- Emys orbicularis ingauna Jesu, Piombo, Salvidio, Lamagni, Ortale and Genta, 2004
- Emys orbicularis occidentalis Fritz, 1993
- Emys orbicularis orbicularis (Linnaeus, 1758)
- Emys orbicularis persica Eichwald, 1831
- Enulius flavitorques flavitorques (Cope, 1868)
- Enulius flavitorques sumichrasti Bocourt, 1883
- Enulius flavitorques unicolor (Fischer, 1881)
- Eremias argus argus Peters, 1869
- Eremias argus barbouri Schmidt, 1925
- Eremias arguta arguta (Pallas, 1773)
- Eremias arguta darevskii Tsaruk, 1986
- Eremias arguta deserti (Gmelin, 1789)
- Eremias arguta transcaucasica Darevsky, 1953
- Eremias arguta uzbekistanica Tschernow, 1934
- Eremias multiocellata kozlowi Bedriaga, 1907
- Eremias multiocellata multiocellata Günther, 1872
- Eremias multiocellata tsaganbogdensis Munkhabayar and Borkin, 2010
- Eremias scripta lasdini (Zarewskij, 1918)
- Eremias scripta pherganensis Szczerbak and Washetko, 1973
- Eremias scripta scripta (Strauch, 1867)
- Eremias velox borkini Eremchenko and Panfilov, 1999
- Eremias velox caucasia Lantz, 1928
- Eremias velox velox (Pallas, 1771)
- Eremiascincus emigrans emigrans (Lidth de Jeude, 1895)
- Eremiascincus emigrans wetariensis (Mertens, 1928)
- Erythrolamprus aesculapii aesculapii (Linnaeus, 1758)
- Erythrolamprus aesculapii monozona Jan, 1863
- Erythrolamprus aesculapii tetrazona Jan, 1863
- Erythrolamprus aesculapii venustissimus (Wied-Neuwied, 1821)
- Erythrolamprus epinephelus albiventris (Jan, 1863)
- Erythrolamprus epinephelus bimaculatus (Cope, 1899)
- Erythrolamprus epinephelus epinephelus (Cope, 1862)
- Erythrolamprus epinephelus fraseri (Boulenger, 1894)
- Erythrolamprus epinephelus juvenalis (Dunn, 1937)
- Erythrolamprus epinephelus kogiorum (Bernal-Carlo, 1994)
- Erythrolamprus epinephelus lamonae (Dunn, 1944)
- Erythrolamprus epinephelus opisthotaenius (Boulenger, 1908)
- Erythrolamprus epinephelus pseudocobella (Peracca, 1914)
- Erythrolamprus jaegeri coralliventris (Boulenger, 1894)
- Erythrolamprus jaegeri jaegeri (Günther, 1858)
- Erythrolamprus juliae copeae (Parker, 1936)
- Erythrolamprus juliae juliae (Cope, 1879)
- Erythrolamprus melanotus lamari (Dixon and Michaud, 1992)
- Erythrolamprus melanotus melanotus (Shaw, 1802)
- Erythrolamprus melanotus nesos (Dixon and Michaud, 1992)
- Erythrolamprus miliaris amazonicus (Dunn, 1922)
- Erythrolamprus miliaris chrysostomus (Cope, 1868)
- Erythrolamprus miliaris merremi (Wied-Neuwied, 1821)
- Erythrolamprus miliaris miliaris (Linnaeus, 1758)
- Erythrolamprus miliaris orinus (Griffin, 1916)
- Erythrolamprus mimus micrurus Dunn and Bailey, 1939
- Erythrolamprus mimus mimus (Cope, 1868)
- Erythrolamprus poecilogyrus caesius (Cope, 1862)
- Erythrolamprus poecilogyrus poecilogyrus (Wied-Neuwied, 1825)
- Erythrolamprus poecilogyrus schotti (Schlegel, 1837)
- Erythrolamprus poecilogyrus sublineatus (Cope, 1860)
- Erythrolamprus reginae macrosoma (Amaral, 1936)
- Erythrolamprus reginae reginae (Linnaeus, 1758)
- Erythrolamprus reginae semilineatus (Wagler, 1824)
- Erythrolamprus sagittifer modestus (Koslowsky, 1896)
- Erythrolamprus sagittifer sagittifer (Jan, 1863)
- Erythrolamprus typhlus brachyurus (Cope, 1887)
- Erythrolamprus typhlus elaeoides (Griffin, 1916)
- Erythrolamprus typhlus typhlus (Linnaeus, 1758)
- Erythrolamprus viridis prasinus (Jan and Sordelli, 1866)
- Erythrolamprus viridis viridis (Günther, 1862)
- Eryx colubrinus colubrinus (Linnaeus, 1758)
- Eryx colubrinus loveridgei Stull, 1932
- Eryx conicus brevis Deraniyagala, 1951
- Eryx conicus conicus (Schneider, 1801)
- Eryx miliaris miliaris (Pallas, 1773)
- Eryx miliaris nogaiorum Nikolsky, 1910
- Eryx muelleri muelleri (Boulenger, 1892)
- Eryx muelleri subniger Angel, 1938
- Eryx tataricus speciosus Carevskij, 1916
- Eryx tataricus tataricus (Lichtenstein, 1823)
- Eulamprus tympanum marnieae Hutchinson and Rawlinson, 1995
- Eulamprus tympanum tympanum (Lönnberg and Andersson, 1915)
- Eumeces algeriensis algeriensis Peters, 1864
- Eumeces algeriensis meridionalis Domergue, 1901
- Eumeces schneiderii barani Kumlutas, Arikan, Ilgaz and Kaska, 2007
- Eumeces schneiderii pavimentatus (Geoffroy de St. Hilaire, 1827)
- Eumeces schneiderii princeps (Eichwald, 1839)
- Eumeces schneiderii schneiderii (Daudin, 1802)
- Eumeces schneiderii zarudnyi (Nikolsky, 1900)
- Eumecia anchietae anchietae Bocage, 1870
- Eumecia anchietae major Laurent, 1964
- Eumecia anchietae wittei Laurent, 1964
- Eurylepis taeniolata arabica (Szczerbak, 1990)
- Eurylepis taeniolata parthianica (Szczerbak, 1990)
- Eurylepis taeniolata taeniolata Blyth, 1854
- Farancia abacura abacura (Holbrook, 1836)
- Farancia abacura reinwardtii (Schlegel, 1837)
- Farancia erytrogramma erytrogramma (Palisot de Beauvois, 1801)
- Farancia erytrogramma seminola Neill, 1964
- Ficimia publia publia Cope, 1866
- Ficimia publia taylori H. M. Smith, 1947
- Furcifer verrucosus semicristatus (Boettger, 1894)
- Furcifer verrucosus verrucosus (Cuvier, 1829)
- Gallotia atlantica atlantica (Peters and Doria, 1882)
- Gallotia atlantica mahoratae Bischoff, 1985
- Gallotia caesaris caesaris (Lehrs, 1914)
- Gallotia caesaris gomerae (Boettger and Müller, 1914)
- Gallotia galloti eisentrauti Bischoff, 1982
- Gallotia galloti galloti (Oudart, 1839)
- Gallotia galloti insulanagae Martin, 1985
- Gallotia galloti palmae (Boettger and Müller, 1914)
- Gambelia wislizenii maculosa (Tanner and Banta, 1977)
- Gambelia wislizenii punctata (Tanner and Banta, 1963)
- Gambelia wislizenii wislizenii (Baird and Girard, 1852)
- Geophis dugesii aquilonaris Legler, 1959
- Geophis dugesii dugesii Bocourt, 1883
- Geophis latifrontalis latifrontalis Garman, 1883
- Geophis latifrontalis semiannulatus H. M. Smith, 1941
- Gerrhonotus liocephalus austrinus Hartweg and Tihen, 1946
- Gerrhonotus liocephalus liocephalus Wiegmann, 1828
- Gerrhonotus liocephalus loweryi Tihen, 1948
- Gloydius blomhoffii blomhoffii (H. Boie, 1826)
- Gloydius blomhoffii dubitatus (Gloyd, 1977)
- Gloydius brevicaudus brevicaudus (Stejneger, 1907)
- Gloydius brevicaudus siniticus (Gloyd, 1977)
- Gloydius halys affinis (Gray, 1849)
- Gloydius halys boehmei (Nilson, 1983)
- Gloydius halys caraganus (Eichwald, 1831)
- Gloydius halys caucasicus (Nikolsky, 1916)
- Gloydius halys cognatus (Gloyd, 1977)
- Gloydius halys halys (Pallas, 1776)
- Gloydius halys mogoi (Bour, 1993)
- Gloydius halys stejnegeri (Rendahl, 1933)
- Gloydius saxatilis changdaoensis Li, 1999
- Gloydius saxatilis saxatilis (Emelianov, 1937)
- Gloydius shedaoensis qianshanensis Li, 1999
- Gloydius shedaoensis shedaoensis (Zhao, 1979)
- Gonatodes vittatus roquensis Roze, 1956
- Gonatodes vittatus vittatus (Lichtenstein, 1856)
- Gongylosoma baliodeirus baliodeirus (F. Boie, 1827)
- Gongylosoma baliodeirus cochranae (Taylor, 1962)
- Gonionotophis brussauxi brussauxi (Mocquard, 1889)
- Gonionotophis brussauxi prigoginei Laurent, 1956
- Graptemys pseudogeographica kohnii (Baur, 1890)
- Graptemys pseudogeographica pseudogeographica (Gray, 1831)
- Gymnophthalmus pleii luetkeni Bocourt, 1881
- Gymnophthalmus pleii nesydrion Thomas, 1965
- Gymnophthalmus pleii pleii Bocourt, 1881
- Gymnophthalmus speciosus birdi Stuart, 1939
- Gymnophthalmus speciosus speciosus (Hallowell, 1861)
- Gymnophthalmus speciosus sumichrasti (Cope, 1876)
- Haldea valeriae elegans (Kennicott, 1859)
- Haldea valeriae pulchra Richmond, 1954
- Haldea valeriae valeriae (Baird and Girard, 1853)
- Hebius vibakari danjoensis (Toriba, 1986)
- Hebius vibakari ruthveni (Van Denburgh, 1923)
- Hebius vibakari vibakari (H. Boie, 1826)
- Helicops carinicaudus carinicaudus (Wied-Neuwied, 1825)
- Helicops carinicaudus triserialis Lindholm in Lampe and Lindholm, 1902
- Heliobolus nitidus garambensis (Schmidt, 1919)
- Heliobolus nitidus nitidus (Günther, 1872)
- Heliobolus nitidus quadrinasalis (Chabanaud, 1918)
- Heliobolus spekii scorteccii (Arillo, Balletto and Spanò, 1965)
- Heliobolus spekii sextaeniata (Stejneger, 1894)
- Heliobolus spekii spekii (Günther, 1872)
- Heloderma suspectum cinctum Bogert and Martín del Campo, 1956
- Heloderma suspectum suspectum Cope, 1896
- Hemiergis decresiensis continentis Copland, 1946
- Hemiergis decresiensis decresiensis (Cuvier, 1829)
- Hemiergis initialis brookeri Storr, 1975
- Hemiergis initialis initialis (Werner, 1910)
- Hemiergis talbingoensis davisi Copland, 1946
- Hemiergis talbingoensis talbingoensis Copland, 1946
- Hemorrhois algirus algirus (Jan, 1863)
- Hemorrhois algirus intermedius (Werner, 1929)
- Hemorrhois hippocrepis hippocrepis (Linnaeus, 1758)
- Hemorrhois hippocrepis nigrescens (Cattaneo, 1985)
- Hemorrhois ravergieri cernovi (Mertens, 1952)
- Hemorrhois ravergieri ravergieri (Ménétries, 1832)
- Heremites auratus auratus (Linnaeus, 1758)
- Heremites auratus transcaucasicus (Chernov, 1926)
- Hierophis viridiflavus carbonarius (Bonaparte, 1833)
- Hierophis viridiflavus viridiflavus (Lacépède, 1789)
- Holbrookia elegans elegans Bocourt, 1874
- Holbrookia elegans thermophila Barbour, 1921
- Holbrookia lacerata lacerata Cope, 1880
- Holbrookia lacerata subcaudalis R. W. Axtell, 1956
- Holbrookia maculata bunkeri H. M. Smith, 1935
- Holbrookia maculata campi K. P. Schmidt, 1921
- Holbrookia maculata dickersonae K. P. Schmidt, 1921
- Holbrookia maculata flavilenta Cope, 1883
- Holbrookia maculata maculata Girard, 1851
- Holbrookia maculata perspicua R. W. Axtell, 1956
- Holbrookia maculata pulchra K. P. Schmidt, 1921
- Holbrookia maculata ruthveni H. M. Smith, 1943
- Holbrookia propinqua piperata H. M. Smith and Burger, 1950
- Holbrookia propinqua propinqua Baird and Girard, 1852
- Holbrookia propinqua stonei Harper, 1932
- Holcosus festivus edwardsii (Bocourt, 1873)
- Holcosus festivus festivus (Lichtenstein and Martens in Lichtenstein, 1856)
- Holcosus festivus occidentalis Taylor, 1956
- Holcosus undulatus dextrus (H. Smith and Laufe, 1946)
- Holcosus undulatus miadis (Barbour and Loveridge, 1929)
- Holcosus undulatus undulatus (Wiegmann, 1834)
- Hydrodynastes bicinctus bicinctus (Hermann, 1804)
- Hydrodynastes bicinctus schultzi Hoge, 1966
- Hydrophis caerulescens caerulescens (Shaw, 1802)
- Hydrophis caerulescens hybridus Schlegel, 1844
- Hydrophis jerdonii jerdonii (Gray, 1849)
- Hydrophis jerdonii siamensis (M. A. Smith, 1926)
- Hydrophis ornatus godeffroyi W. C. H. Peters, 1873
- Hydrophis ornatus maresinensis Mittleman, 1947
- Hydrophis ornatus ornatus (Gray, 1842)
- Hydrophis torquatus aagaardi M. A. Smith, 1920
- Hydrophis torquatus diadema Günther, 1864
- Hydrophis torquatus torquatus Günther, 1864
- Hypsiglena chlorophaea chlorophaea Cope, 1860
- Hypsiglena chlorophaea deserticola Tanner, 1946
- Hypsiglena chlorophaea loreala Tanner, 1946
- Hypsiglena chlorophaea tiburonensis Tanner, 1981
- Hypsiglena jani dunklei Taylor, 1939
- Hypsiglena jani jani (Dugès, 1865)
- Hypsiglena jani texana Stejneger, 1893
- Hypsiglena ochrorhynchus baueri Zweifel, 1958
- Hypsiglena ochrorhynchus gularis Tanner, 1954
- Hypsiglena ochrorhynchus klauberi Tanner, 1946
- Hypsiglena ochrorhynchus martinensis Tanner and Banta, 1962
- Hypsiglena ochrorhynchus nuchalata Tanner, 1943
- Hypsiglena ochrorhynchus ochrorhynchus Cope, 1860
- Hypsiglena ochrorhynchus tortugaensis Tanner, 1946
- Hypsiglena ochrorhynchus venusta Mocquard, 1899
- Hypsiglena slevini marcosensis Ottley and Tanner, 1978
- Hypsiglena slevini slevini Tanner, 1943
- Hypsilurus papuensis longicauda Manthey and Denzer, 2006
- Hypsilurus papuensis papuensis (MacLeay, 1877)
- Hypsirhynchus ferox exedrus Schwartz, 1971
- Hypsirhynchus ferox ferox Günther, 1858
- Hypsirhynchus ferox paracrousis Schwartz, 1971
- Hypsirhynchus parvifrons alleni (Dunn, 1920)
- Hypsirhynchus parvifrons lincolni (Cochran, 1941)
- Hypsirhynchus parvifrons niger (Dunn, 1920)
- Hypsirhynchus parvifrons paraniger (Thomas And Schwartz, 1965)
- Hypsirhynchus parvifrons parvifrons (Cope, 1862)
- Hypsirhynchus parvifrons protenus (Jan, 1867)
- Hypsirhynchus parvifrons rosamondae (Cochran, 1934)
- Hypsirhynchus parvifrons stygius (Thomas And Schwartz, 1965)
- Hypsirhynchus parvifrons tortuganus (Dunn, 1920)
- Ialtris haetianus haetianus (Cochran, 1935)
- Ialtris haetianus perfector (Schwartz and Thomas, 1965)
- Ialtris haetianus vaticinata (Schwartz, 1970)
- Iberolacerta cyreni castilliana (Arribas, 1996)
- Iberolacerta cyreni cyreni (Müller and Hellmich, 1937)
- Iberolacerta monticola astur Arribas, Galán, Remón and Naveira, 2014
- Iberolacerta monticola cantabrica (Mertens, 1929)
- Iberolacerta monticola monticola (Boulenger, 1905)
- Ichnotropis bivittata bivittata Bocage, 1866
- Ichnotropis bivittata pallida Laurent, 1964
- Ichnotropis capensis capensis (A. Smith, 1838)
- Ichnotropis capensis nigrescens Laurent, 1952
- Imantodes gemmistratus gemmistratus (Cope, 1861)
- Imantodes gemmistratus gracillimus (Günther, 1895)
- Imantodes gemmistratus latistratus (Cope, 1887)
- Imantodes gemmistratus luciodorsus Oliver, 1942
- Imantodes gemmistratus oliveri H. M. Smith, 1942
- Imantodes gemmistratus splendidus (Günther, 1895)
- Indotyphlops madgemintonae madgemintonae (Khan, 1999)
- Indotyphlops madgemintonae shermani (Khan, 1999)
- Intellagama lesueurii howittii (McCoy, 1884)
- Intellagama lesueurii lesueurii (Gray, 1831)
- Iphisa elegans elegans Gray, 1851
- Iphisa elegans soinii Dixon, 1974
- Iranolacerta brandtii brandtii (De Filippi, 1863)
- Iranolacerta brandtii esfahanica (Nilson, N. Rastegar-Pouyani, E. Rastegar-Pouyani and C. Andrén, 2003)
- Japalura polygonata donan Ota, 2003
- Japalura polygonata ishigakiensis Van Denburgh, 1912
- Japalura polygonata miyakensis Van Denburgh, 1912
- Japalura polygonata polygonata (Hallowell, 1861)
- Japalura polygonata xanthostoma Ota, 1991
- Kinixys zombensis domerguei (Vuillemin, 1972)
- Kinixys zombensis zombensis Hewitt, 1931
- Kinosternon hirtipes chapalaense Iverson, 1981
- Kinosternon hirtipes hirtipes Wagler, 1830
- Kinosternon hirtipes magdalense Iverson, 1981
- Kinosternon hirtipes megacephalum Iverson, 1981
- Kinosternon hirtipes murrayi Glass and Hartweg, 1951
- Kinosternon hirtipes tarascense Iverson, 1981
- Kinosternon leucostomum leucostomum Duméril and Bibron in Duméril and Duméril, 1851
- Kinosternon leucostomum postinguinale Cope, 1887
- Kinosternon scorpioides albogulare Duméril and Bocourt, 1870
- Kinosternon scorpioides cruentatum Duméril and Bibron in Duméril and Duméril, 1851
- Kinosternon scorpioides scorpioides (Linnaeus, 1766)
- Kinosternon sonoriense longifemorale Iverson, 1981
- Kinosternon sonoriense sonoriense Le Conte, 1854
- Kinosternon subrubrum hippocrepis Gray, 1856
- Kinosternon subrubrum subrubrum (Bonnaterre, 1789)
- Kinyongia uthmoelleri artytor Lutzmann et al., 2010
- Kinyongia uthmoelleri uthmoelleri (L. Müller, 1938)
- Lacerta agilis agilis Linnaeus, 1758
- Lacerta agilis argus (Laurenti, 1768)
- Lacerta agilis boemica Suchow, 1929
- Lacerta agilis bosnica Schreiber, 1912
- Lacerta agilis brevicaudata Peters, 1958
- Lacerta agilis chersonensis Andrzejowski, 1832
- Lacerta agilis exigua Eichwald, 1831
- Lacerta agilis grusinica Peters, 1960
- Lacerta agilis ioriensis Peters and Muskhelischwili, 1968
- Lacerta agilis mzymtensis Tuniyev and Tuniyev, 2008
- Lacerta agilis tauridica Suchow, 1926
- Lacerta bilineata bilineata Daudin, 1802
- Lacerta bilineata chloronota Rafinesque-Schmaltz, 1810
- Lacerta diplochondrodes cariensis Peters, 1964
- Lacerta diplochondrodes diplochondrodes Wettstein, 1952
- Lacerta diplochondrodes dobrogica Fuhn and Mertens, 1959
- Lacerta diplochondrodes galatiensis Peters, 1964
- Lacerta media ciliciensis Schmidtler, 1975
- Lacerta media isaurica Schmidtler, 1975
- Lacerta media israelica Peters, 1964
- Lacerta media media Lantz and Cyrén, 1920
- Lacerta media wolterstorffi Mertens, 1922
- Lacerta trilineata hansschweizeri Müller, 1935
- Lacerta trilineata major Boulenger, 1887
- Lacerta trilineata polylepidota Wettstein, 1952
- Lacerta trilineata trilineata Bedriaga, 1886
- Lacerta viridis guentherpetersi Rykena, Nettmann and Mayer, 2001
- Lacerta viridis meridionalis Cyrén, 1933
- Lacerta viridis viridis (Laurenti, 1768)
- Laemanctus longipes deborrei Boulenger, 1877
- Laemanctus longipes longipes Wiegmann, 1834
- Laemanctus longipes waltersi Schmidt, 1933
- Laemanctus serratus alticoronatus Cope, 1866
- Laemanctus serratus mccoyi Perez-Higareda and Vogt, 1985
- Laemanctus serratus serratus Cope, 1864
- Lamprolepis smaragdina acutirostre (Oudemans, 1894)
- Lamprolepis smaragdina moluccarum (Barbour, 1911)
- Lamprolepis smaragdina perviridis Barbour, 1921
- Lamprolepis smaragdina philippinica (Mertens, 1928)
- Lamprolepis smaragdina smaragdina (Lesson, 1829)
- Lamprolepis smaragdina viridipuncta (Lesson, 1830)
- Lampropeltis calligaster calligaster (Harlan, 1827)
- Lampropeltis calligaster occipitolineata Price, 1987
- Lampropeltis calligaster rhombomaculata (Holbrook, 1840)
- Lampropeltis mexicana mexicana (Garman, 1884)
- Lampropeltis mexicana thayeri Loveridge, 1924
- Lampropeltis pyromelana infralabialis Tanner, 1953
- Lampropeltis pyromelana pyromelana (Cope, 1867)
- Latastia boscai arenicola Parker, 1942
- Latastia boscai boscai Bedriaga, 1884
- Latastia boscai burii Boulenger, 1907
- Latastia doriai doriai Bedriaga, 1884
- Latastia doriai martensi Bedriaga, 1884
- Latastia doriai scorteccii Arillo, Balletto and Spano, 1967
- Latastia longicaudata andersonii Boulenger, 1921
- Latastia longicaudata lanzai Arillo, Balletto and Spano, 1967
- Latastia longicaudata longicaudata (Reuss, 1834)
- Latastia longicaudata revoili (Vaillant, 1882)
- Laticauda laticaudata affinis (Anderson, 1871)
- Laticauda laticaudata laticaudata (Linnaeus, 1758)
- Laudakia melanura lirata (Blanford, 1874)
- Laudakia melanura melanura Blyth, 1854
- Laudakia melanura nasiri Baig, 1999
- Laudakia nupta fusca (Blanford, 1876)
- Laudakia nupta nupta (De Filippi, 1843)
- Laudakia pakistanica auffenbergi Baig and Böhme, 1996
- Laudakia pakistanica khani Baig and Böhme, 1996
- Laudakia pakistanica pakistanica (Baig, 1989)
- Leiocephalus barahonensis altavelensis Noble and Hassler, 1933
- Leiocephalus barahonensis aureus Cochran, 1934
- Leiocephalus barahonensis barahonensis K. P. Schmidt, 1921
- Leiocephalus barahonensis beatanus Noble, 1923
- Leiocephalus barahonensis oxygaster Schwartz, 1967
- Leiocephalus carinatus aquarius Schwartz and Ogren, 1956
- Leiocephalus carinatus armouri Barbour and Shreve, 1935
- Leiocephalus carinatus carinatus Gray, 1827
- Leiocephalus carinatus cayensis Schwartz, 1959
- Leiocephalus carinatus coryi K. P. Schmidt, 1936
- Leiocephalus carinatus granti Rabb, 1957
- Leiocephalus carinatus hodsoni K. P. Schmidt, 1936
- Leiocephalus carinatus labrossytus Schwartz, 1959
- Leiocephalus carinatus microcyon Schwartz, 1959
- Leiocephalus carinatus mogotensis Schwartz, 1959
- Leiocephalus carinatus virescens Stejneger, 1901
- Leiocephalus carinatus zayasi Schwartz, 1959
- Leiocephalus cubensis cubensis (Gray, 1840)
- Leiocephalus cubensis gigas Schwartz, 1959
- Leiocephalus cubensis minor Varona and Garrido, 1970
- Leiocephalus cubensis pambasileus Schwartz, 1959
- Leiocephalus cubensis paraphrus Schwartz, 1959
- Leiocephalus loxogrammus loxogrammus (Cope, 1887)
- Leiocephalus loxogrammus parnelli Barbour and Shreve, 1934
- Leiocephalus lunatus arenicolor Mertens, 1939
- Leiocephalus lunatus lewisi Schwartz, 1967
- Leiocephalus lunatus louisae Cochran, 1934
- Leiocephalus lunatus lunatus Cochran, 1934
- Leiocephalus lunatus melaenoscelis Schwartz, 1967
- Leiocephalus lunatus thomasi Schwartz, 1967
- Leiocephalus macropus aegialus Schwartz and Garrido, 1967
- Leiocephalus macropus asbolomus Schwartz and Garrido, 1967
- Leiocephalus macropus felinoi Garrido, 1979
- Leiocephalus macropus hoplites Zug, 1959
- Leiocephalus macropus hyacinthurus Zug, 1959
- Leiocephalus macropus immaculatus Hardy, 1958
- Leiocephalus macropus koopmani Zug, 1959
- Leiocephalus macropus lenticulatus Garrido, 1979
- Leiocephalus macropus macropus (Cope, 1863)
- Leiocephalus macropus phylax Schwartz and Garrido, 1967
- Leiocephalus macropus torrei Garrido, 1979
- Leiocephalus melanochlorus hysistus Schwartz, 1966
- Leiocephalus melanochlorus melanochlorus Cope, 1863
- Leiocephalus personatus actites Schwartz, 1967
- Leiocephalus personatus agraulus Schwartz, 1967
- Leiocephalus personatus budeni Schwartz, 1967
- Leiocephalus personatus elattoprosopon Gali, Schwartz and Suarez, 1988
- Leiocephalus personatus mentalis Cochran, 1932
- Leiocephalus personatus personatus Cope, 1863
- Leiocephalus personatus poikilometes Schwartz, 1969
- Leiocephalus personatus pyrrholaemus Schwartz, 1971
- Leiocephalus personatus scalaris Cochran, 1932
- Leiocephalus personatus socoensis Gali and Schwartz, 1982
- Leiocephalus personatus tarachodes Schwartz, 1967
- Leiocephalus personatus trujilloensis Mertens, 1939
- Leiocephalus pratensis chimarus Schwartz, 1979
- Leiocephalus pratensis pratensis (Cochran, 1928)
- Leiocephalus psammodromus aphretor Schwartz, 1967
- Leiocephalus psammodromus apocrinus Schwartz, 1967
- Leiocephalus psammodromus cacodoxus Schwartz, 1967
- Leiocephalus psammodromus hyphantus Schwartz, 1967
- Leiocephalus psammodromus mounax Schwartz, 1967
- Leiocephalus psammodromus psammodromus Barbour, 1920
- Leiocephalus raviceps delavarai Garrido, 1973
- Leiocephalus raviceps jaumei Schwartz and Garrido, 1968
- Leiocephalus raviceps kilinikowski Schwartz, 1960
- Leiocephalus raviceps raviceps Cope, 1863
- Leiocephalus raviceps uzzelli Schwartz, 1960
- Leiocephalus schreibersii nesomorus Schwartz, 1968
- Leiocephalus schreibersii schreibersii (Gravenhorst, 1838)
- Leiocephalus stictigaster astictus Schwartz, 1959
- Leiocephalus stictigaster celeustes Schwartz and Garrido, 1968
- Leiocephalus stictigaster exotheotus Schwartz, 1959
- Leiocephalus stictigaster gibarensis Schwartz and Garrido, 1968
- Leiocephalus stictigaster lipomator Schwartz and Garrido, 1968
- Leiocephalus stictigaster lucianus Schwartz, 1960
- Leiocephalus stictigaster naranjoi Schwartz and Garrido, 1968
- Leiocephalus stictigaster ophiplacodes Schwartz, 1964
- Leiocephalus stictigaster parasphex Schwartz, 1964
- Leiocephalus stictigaster septentrionalis Garrido, 1975
- Leiocephalus stictigaster sierrae Schwartz, 1959
- Leiocephalus stictigaster stictigaster Schwartz, 1959
- Leiolepis belliana belliana (Gray, 1872)
- Leiolepis belliana ocellata G. Peters, 1971
- Lepidophyma flavimaculatum flavimaculatum Duméril, 1851
- Lepidophyma flavimaculatum ophiophthalmum Taylor, 1955
- Leptodeira annulata annulata (Linnaeus, 1758)
- Leptodeira annulata ashmeadii (Hallowell, 1845)
- Leptodeira annulata pulchriceps Duellman, 1958
- Leptodeira frenata frenata (Cope, 1886)
- Leptodeira frenata malleisi Dunn and Stuart, 1935
- Leptodeira frenata yucatanensis (Cope, 1887)
- Leptodeira splendida bressoni Taylor, 1938
- Leptodeira splendida ephippiata H. M. Smith and Tanner, 1944
- Leptodeira splendida splendida Günther, 1895
- Leptophis ahaetulla ahaetulla (Linnaeus, 1758)
- Leptophis ahaetulla bocourti Boulenger, 1898
- Leptophis ahaetulla bolivianus Oliver, 1942
- Leptophis ahaetulla chocoensis Oliver, 1942
- Leptophis ahaetulla liocercus (Wied-Neuwied, 1824)
- Leptophis ahaetulla marginatus (Cope, 1862)
- Leptophis ahaetulla nigromarginatus (Günther, 1866)
- Leptophis ahaetulla occidentalis (Günther, 1859)
- Leptophis ahaetulla ortonii Cope, 1876
- Leptophis ahaetulla praestans (Cope, 1868)
- Leptophis diplotropis diplotropis (Günther, 1872)
- Leptophis diplotropis forreri H. M. Smith, 1943
- Leptophis mexicanus hoeversi Henderson, 1976
- Leptophis mexicanus mexicanus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Leptophis mexicanus septentrionalis Mertens, 1972
- Leptophis mexicanus yucatanensis Oliver, 1942
- Lerista macropisthopus fusciceps Storr, 1991
- Lerista macropisthopus galea Storr, 1991
- Lerista macropisthopus macropisthopus (Werner, 1903)
- Lerista macropisthopus remota Storr, 1991
- Lerista microtis intermedia Storr, 1991
- Lerista microtis microtis (Gray, 1845)
- Lerista microtis schwaneri Storr, 1991
- Lerista planiventralis decora Storr, 1978
- Lerista planiventralis maryani Storr, 1991
- Lerista planiventralis planiventralis (Lucas and Frost, 1902)
- Liasis mackloti dunni Stull, 1932
- Liasis mackloti mackloti A. M. C. Duméril and Bibron, 1844
- Liasis mackloti savuensis Brongersma, 1956
- Liasis olivaceus barroni L. A. Smith, 1981
- Liasis olivaceus olivaceus Gray, 1842
- Liodytes pygaea cyclas (Dowling, 1950)
- Liodytes pygaea paludis (Dowling, 1950)
- Liodytes pygaea pygaea (Cope, 1871)
- Liodytes rigida deltae (Huheey, 1959)
- Liodytes rigida rigida (Say, 1825)
- Liodytes rigida sinicola (Huheey, 1959)
- Liolaemus cyanogaster brattstroemi Donoso-Barros, 1961
- Liolaemus cyanogaster cyanogaster (A. M. C. Duméril and Bibron, 1837)
- Liolaemus jamesi aymararum Veloso et al., 1982
- Liolaemus jamesi jamesi (Boulenger, 1891)
- Liolaemus pictus argentinus Müller and Hellmich, 1939
- Liolaemus pictus chiloeensis Müller and Hellmich, 1939
- Liolaemus pictus codoceae Pincheira-Donoso and Núñez, 2005
- Liolaemus pictus major Boulenger, 1885
- Liolaemus pictus pictus A. M. C. Duméril and Bibron, 1837
- Liolaemus pictus talcanensis Urbina and Zungia, 1977
- Liolaemus tenuis punctatissimus Müller and Hellmich, 1933
- Liolaemus tenuis tenuis (A. M. C. Duméril and Bibron, 1837)
- Liolaemus zapallarensis ater L. Müller and Hellmich, 1933
- Liolaemus zapallarensis sieversi Donoso-Barros, 1954
- Liolaemus zapallarensis zapallarensis L. Müller and Hellmich, 1933
- Liopholis pulchra longicauda (Ford, 1963)
- Liopholis pulchra pulchra (Werner, 1910)
- Liopholis slateri slateri (Storr, 1968)
- Liopholis slateri virgata (Storr, 1968)
- Lipinia auriculata auriculata (Taylor, 1917)
- Lipinia auriculata herrei (Taylor, 1922)
- Lipinia auriculata kempi (Taylor, 1919)
- Lipinia pulchella levitoni (Brown and Alcala, 1963)
- Lipinia pulchella pulchella (Gray, 1845)
- Lipinia pulchella taylori (Brown and Alcala, 1956)
- Lissemys punctata andersoni Webb, 1980
- Lissemys punctata punctata (Bonnaterre, 1789)
- Lissemys punctata vittata (Peters, 1854)
- Loxopholis southi orientalis (Taylor, 1955)
- Loxopholis southi southi (Ruthven and Gaige, 1924)
- Lycodon rufozonatus rufozonatus Cantor, 1842
- Lycodon rufozonatus walli (Stejneger, 1907)
- Lycodon ruhstrati abditus Vogel et al., 2009
- Lycodon ruhstrati ruhstrati (Fischer, 1886)
- Lycodon striatus bicolor (Nikolsky, 1903)
- Lycodon striatus sinhaleyus Deraniyagala, 1955
- Lycodon striatus striatus (Shaw, 1802)
- Lycodon subcinctus sealei Leviton, 1955
- Lycodon subcinctus subcinctus F. Boie, 1827
- Lycodonomorphus laevissimus fitzsimonsi Raw, 1973
- Lycodonomorphus laevissimus laevissimus (Günther, 1862)
- Lycodonomorphus laevissimus natalensis Raw, 1973
- Lycodryas cococola cococola Hawlitschek, Nagy and Glaw, 2012
- Lycodryas cococola innocens Hawlitschek, Nagy and Glaw, 2012
- Lycodryas maculatus comorensis (Peters, 1874)
- Lycodryas maculatus maculatus (Günther, 1858)
- Lycophidion capense capense (A. Smith, 1831)
- Lycophidion capense jacksoni Boulenger, 1893
- Lycophidion capense loveridgei Laurent, 1968
- Lytorhynchus diadema arabicus Haas, 1952
- Lytorhynchus diadema diadema (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Lytorhynchus diadema gaddi Nikolsky, 1907
- Lytorhynchus diadema mesopotamicus Haas, 1952
- Macropisthodon plumbicolor palabriya Deraniyagala, 1955
- Macropisthodon plumbicolor plumbicolor (Cantor, 1839)
- Macropisthodon rudis multiprefrontalis Zhao and Jiang, 1981
- Macropisthodon rudis rudis Boulenger, 1906
- Macroprotodon brevis brevis (Günther, 1862)
- Macroprotodon brevis ibericus Busack and McCoy, 1990
- Macrovipera lebetina chernovi (Chikin and Szczerbak, 1992)
- Macrovipera lebetina lebetina (Linnaeus, 1758)
- Macrovipera lebetina obtusa (Dwigubsky, 1832)
- Macrovipera lebetina transmediterranea (Nilson and Andrén, 1988)
- Macrovipera lebetina turanica (Chernov, 1940)
- Madagascarophis colubrinus citrinus (Boettger, 1877)
- Madagascarophis colubrinus colubrinus (Schlegel, 1837)
- Madagascarophis colubrinus occidentalis Domergue, 1987
- Madagascarophis colubrinus pastoriensis Domergue, 1987
- Madagascarophis colubrinus septentrionalis Domergue, 1987
- Magliophis exiguum exiguum (Cope, 1863)
- Magliophis exiguum subspadix (Schwartz, 1967)
- Malaclemys terrapin centrata (Latreille in Sonnini and Latreille, 1801)
- Malaclemys terrapin littoralis Hay, 1905
- Malaclemys terrapin macrospilota Hay, 1905
- Malaclemys terrapin pileata (Wied-Neuwied, 1865)
- Malaclemys terrapin rhizophorarum Fowler, 1906
- Malaclemys terrapin tequesta Schwartz, 1955
- Malaclemys terrapin terrapin (Schoepff, 1793)
- Malayopython reticulatus jampeanus (Auliya, Mausfeld, Schmitz and Böhme, 2002)
- Malayopython reticulatus reticulatus (Schneider, 1801)
- Malayopython reticulatus saputrai (Auliya, Mausfeld, Schmitz and Böhme, 2002)
- Malpolon insignitus fuscus (Fleischmann, 1831)
- Malpolon insignitus insignitus (Geoffroy de St-Hilaire, 1809)
- Malpolon monspessulanus monspessulanus (Hermann, 1804)
- Malpolon monspessulanus saharatlanticus Geniez, Cluchier and de Haan, 2006
- Manouria emys emys (Schlegel and Müller, 1840)
- Manouria emys phayrei (Blyth, 1853)
- Mastigodryas bifossatus bifossatus (Raddi, 1820)
- Mastigodryas bifossatus striatus (Amaral, 1931)
- Mastigodryas bifossatus triseriatus (Amaral, 1931)
- Mastigodryas boddaerti boddaerti (Sentzen, 1796)
- Mastigodryas boddaerti dunni (Stuart, 1933)
- Mastigodryas boddaerti ruthveni (Stuart, 1933)
- Mastigodryas melanolomus laevis (Fischer, 1881)
- Mastigodryas melanolomus melanolomus (Cope, 1868)
- Mastigodryas melanolomus slevini (Stuart, 1933)
- Mastigodryas melanolomus stuarti (H. M. Smith, 1943)
- Mastigodryas melanolomus tehuanae (H. M. Smith, 1943)
- Mastigodryas melanolomus veraecrucis Stuart, 1941
- Mauremys leprosa leprosa (Schoepff in Schweigger, 1812)
- Mauremys leprosa saharica Schleich, 1996
- Mauremys mutica kami Yasukawa, Ota and Iverson, 1996
- Mauremys mutica mutica (Cantor, 1842)
- Meizodon semiornatus semiornatus (Peters, 1854)
- Meizodon semiornatus tchadensis (Chabanaud, 1917)
- Melanochelys trijuga coronata (Anderson, 1879)
- Melanochelys trijuga edeniana Theobald, 1876
- Melanochelys trijuga indopeninsularis (Annandale, 1913)
- Melanochelys trijuga parkeri Deraniyagala, 1939
- Melanochelys trijuga thermalis (Lesson, 1830)
- Melanochelys trijuga trijuga (Schweigger, 1812)
- Melanoseps occidentalis occidentalis (Peters, 1877)
- Melanoseps occidentalis zairensis Brygoo and Roux-Estève, 1982
- Menetia surda cresswelli Aplin and Adams, 1998
- Menetia surda surda Storr, 1976
- Mesalina bahaeldini bahaeldini Segoli, Cohen and Werner, 2002
- Mesalina bahaeldini curatorum Werner and Ashkenazi, 2010
- Mesalina olivieri olivieri (Audouin, 1829)
- Mesalina olivieri schmidtii (Haas, 1951)
- Micrelaps bicoloratus bicoloratus Sternfeld, 1908
- Micrelaps bicoloratus moyeri Rasmussen, 2002
- Microlophus peruvianus peruvianus (Lesson, 1830)
- Microlophus peruvianus salinicola (Mertens, 1956)
- Microlophus thoracicus icae Dixon and Wright, 1975
- Microlophus thoracicus talarae Dixon and Wright, 1975
- Microlophus thoracicus thoracicus (Tschudi, 1845)
- Micropechis ikaheca fasciatus (Fischer, 1884)
- Micropechis ikaheca ikaheca (Lesson in Duperrey, 1829)
- Micruroides euryxanthus australis Zweifel and Norris, 1955
- Micruroides euryxanthus euryxanthus (Kennicott, 1860)
- Micruroides euryxanthus neglectus Roze, 1967
- Micrurus ancoralis ancoralis (Jan in Jan and Sordelli, 1872)
- Micrurus ancoralis jani K. P. Schmidt, 1936
- Micrurus annellatus annellatus (W. C. H. Peters, 1871)
- Micrurus annellatus balzani (Boulenger, 1898)
- Micrurus annellatus bolivianus Roze, 1967
- Micrurus browni browni K. P. Schmidt and H. M. Smith, 1943
- Micrurus browni importunus Roze, 1967
- Micrurus browni taylori K. P. Schmidt and H. M. Smith, 1943
- Micrurus collaris breviventris (Roze and Bernal-Carlo, 1987)
- Micrurus collaris collaris (Schlegel, 1837)
- Micrurus diastema affinis (Jan, 1858)
- Micrurus diastema aglaeope (Cope, 1860)
- Micrurus diastema alienus (Werner, 1903)
- Micrurus diastema apiatus (Jan, 1858)
- Micrurus diastema diastema (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Micrurus diastema macdougalli Roze, 1967
- Micrurus diastema sapperi (Werner, 1903)
- Micrurus dissoleucus dissoleucus (Cope, 1860)
- Micrurus dissoleucus dunni Barbour, 1923
- Micrurus dissoleucus melanogenys (Cope, 1860)
- Micrurus dissoleucus nigrirostris K. P. Schmidt, 1955
- Micrurus distans distans (Kennicott, 1860)
- Micrurus distans michoacanensis (Dugès, 1891)
- Micrurus distans oliveri Roze, 1967
- Micrurus distans zweifeli Roze, 1967
- Micrurus dumerilii antioquiensis K. P. Schmidt, 1936
- Micrurus dumerilii carinicauda K. P. Schmidt, 1936
- Micrurus dumerilii colombianus (Griffin, 1916)
- Micrurus dumerilii dumerilii (Jan, 1858)
- Micrurus dumerilii transandinus K. P. Schmidt, 1936
- Micrurus dumerilii venezuelensis Roze, 1989
- Micrurus elegans elegans (Jan, 1858)
- Micrurus elegans veraepacis K. P. Schmidt, 1933
- Micrurus ephippifer ephippifer (Cope, 1886)
- Micrurus ephippifer zapotectus Roze, 1989
- Micrurus hemprichii hemprichii (Jan, 1858)
- Micrurus hemprichii ortoni K. P. Schmidt, 1953
- Micrurus isozonus isozonus (Cope, 1860)
- Micrurus isozonus sandneri Arenas-Vargas, 2015
- Micrurus laticollaris laticollaris (W. C. H. Peters, 1870)
- Micrurus laticollaris maculirostris Roze, 1967
- Micrurus lemniscatus carvalhoi Roze, 1967
- Micrurus lemniscatus diutius Burger, 1955
- Micrurus lemniscatus frontifasciatus (Werner, 1927)
- Micrurus lemniscatus helleri K. P. Schmidt and F. J. W. Schmidt, 1925
- Micrurus lemniscatus lemniscatus (Linnaeus, 1758)
- Micrurus limbatus limbatus Fraser, 1964
- Micrurus limbatus spilosomus Pérez-Higareda and H. M. Smith, 1990
- Micrurus mipartitus anomalus (Boulenger, 1896)
- Micrurus mipartitus decussatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Micrurus mipartitus mipartitus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Micrurus mipartitus popayensis Ayerbe, M. A. Tidwell and M. Tidwell, 1990
- Micrurus mipartitus rozei Golay, Chiszar, H. M. Smith and Breukelen, 1999
- Micrurus multifasciatus hertwigi (Werner, 1896)
- Micrurus multifasciatus multifasciatus (Jan, 1858)
- Micrurus narduccii melanotus (W. C. H. Peters, 1881)
- Micrurus narduccii narduccii (Jan, 1863)
- Micrurus nigrocinctus babaspul Roze, 1967
- Micrurus nigrocinctus coibensis K. P. Schmidt, 1936
- Micrurus nigrocinctus divaricatus (Hallowell, 1855)
- Micrurus nigrocinctus nigrocinctus (Girard, 1854)
- Micrurus nigrocinctus ovandoensis K. P. Schmidt and H. M. Smith, 1943
- Micrurus nigrocinctus wagneri Mertens, 1941
- Micrurus nigrocinctus zunilensis K. P. Schmidt, 1932
- Micrurus spixii martiusi K. P. Schmidt, 1953
- Micrurus spixii spixii Wagler, 1824
- Micrurus steindachneri orcesi Roze, 1967
- Micrurus steindachneri steindachneri (Werner, 1901)
- Micrurus tener fitzingeri (Jan, 1858)
- Micrurus tener maculatus Roze, 1967
- Micrurus tener microgalbieneus Brown and H. M. Smith, 1942
- Micrurus tener tamaulipensis Lavin-Murcio and Dixon, 2004
- Micrurus tener tener (Baird and Girard, 1853)
- Micrurus tschudii olssoni K. P. Schmidt and F. J. W. Schmidt, 1925
- Micrurus tschudii tschudii (Jan, 1858)
- Mimophis mahfalensis madagascariensis Günther, 1868
- Mimophis mahfalensis mahfalensis (Grandidier, 1867)
- Mochlus fernandi fernandi (Burton, 1836)
- Mochlus fernandi harlani (Hallowell, 1845)
- Mochlus hinkeli hinkeli (Wagner, Böhme, Pauwels and Schmitz, 2009)
- Mochlus hinkeli joei (Wagner, Böhme, Pauwels and Schmitz, 2009)
- Monopeltis scalper bulsi Laurent, 1954
- Monopeltis scalper scalper (Günther, 1876)
- Monopeltis sphenorhynchus mauricei Parker, 1935
- Monopeltis sphenorhynchus sphenorhynchus Peters, 1879
- Monopeltis vanderysti closei Laurent, 1954
- Monopeltis vanderysti lujae de Witte, 1922
- Monopeltis vanderysti vanderysti de Witte, 1922
- Montivipera raddei kurdistanica (Nilson and Andrén, 1986)
- Montivipera raddei raddei (Boettger, 1890)
- Morelia spilota cheynei Wells and Wellington, 1984
- Morelia spilota imbricata (L. A. Smith, 1981)
- Morelia spilota mcdowelli Wells and Wellington, 1984
- Morelia spilota metcalfei Wells and Wellington, 1984
- Morelia spilota spilota (Lacépède, 1804)
- Morelia spilota variegata Gray, 1842
- Morethia ruficauda exquisita Storr, 1972
- Morethia ruficauda ruficauda (Lucas and Frost, 1895)
- Naja annulata annulata Buchholz and Peters in Peters, 1876
- Naja annulata stormsi (Dollo, 1886)
- Naja multifasciata anomala Sternfeld, 1917
- Naja multifasciata duttoni (Boulenger, 1904)
- Naja multifasciata multifasciata Werner, 1902
- Naja nigricincta nigricincta Bogert, 1940
- Naja nigricincta woodi Pringle, 1955
- Natrix natrix algirus (Sochurek, 1979)
- Natrix natrix astreptophora (Seoane, 1885)
- Natrix natrix calabra Vanni and Lanza, 1983
- Natrix natrix cetti Gené, 1838
- Natrix natrix corsa (Hecht, 1930)
- Natrix natrix cypriaca (Hecht, 1930)
- Natrix natrix fusca Cattaneo, 1990
- Natrix natrix gotlandica Nilson and Andrén, 1981
- Natrix natrix helvetica (Lacépède, 1789)
- Natrix natrix lanzai Kramer, 1970
- Natrix natrix natrix (Linnaeus, 1758)
- Natrix natrix persa (Pallas, 1814)
- Natrix natrix schweizeri L. Müller, 1932
- Natrix natrix scutata (Pallas, 1771)
- Natrix natrix sicula (Cuvier, 1829)
- Nerodia clarkii clarkii (Baird and Girard, 1853)
- Nerodia clarkii compressicauda Kennicott, 1860
- Nerodia clarkii taeniata (Cope, 1895)
- Nerodia fasciata confluens (Blanchard, 1923)
- Nerodia fasciata fasciata (Linnaeus, 1766)
- Nerodia fasciata pictiventris (Cope, 1895)
- Nerodia rhombifer blanchardi (Clay, 1938)
- Nerodia rhombifer rhombifer (Hallowell, 1852)
- Nerodia rhombifer werleri (Conant, 1953)
- Nerodia sipedon insularum (Conant and Clay, 1937)
- Nerodia sipedon pleuralis (Cope, 1892)
- Nerodia sipedon sipedon (Linnaeus, 1758)
- Nerodia sipedon williamengelsi (Conant and Lazell, 1973)
- Ninia diademata diademata Baird and Girard, 1853
- Ninia diademata labiosa (Bocourt, 1883)
- Ninia diademata nietoi Burger and Werler, 1954
- Ninia diademata plorator H. M. Smith, 1942
- Ninia sebae immaculata Schmidt and Rand, 1957
- Ninia sebae morleyi Schmidt and Andrews, 1936
- Ninia sebae punctulata (Bocourt, 1883)
- Ninia sebae sebae (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Notechis scutatus occidentalis Glauert, 1948
- Notechis scutatus scutatus (W. C. H. Peters, 1861)
- Notoscincus ornatus ornatus (Broom, 1896)
- Notoscincus ornatus wotjulum (Glauert, 1959)
- Oligodon taeniolatus fasciatus Günther, 1864
- Oligodon taeniolatus taeniolatus (Jerdon, 1853)
- Opheodrys aestivus aestivus (Linnaeus, 1766)
- Opheodrys aestivus carinatus Grobman, 1984
- Ophisaurus attenuatus attenuatus Baird in Cope, 1880
- Ophisaurus attenuatus longicaudus McConkey, 1952
- Ophisops elegans basoglui Baran and Budak, 1978
- Ophisops elegans blanfordi Schmidt, 1939
- Ophisops elegans budakibarani Tok, Afsar, Yakin, Ayaz and Cicek, 2017
- Ophisops elegans centralanatoliae Bodenheimer, 1944
- Ophisops elegans ehrenbergii (Wiegmann, 1835)
- Ophisops elegans elegans Ménétriés, 1832
- Ophisops elegans macrodactylus Berthold, 1840
- Ophisops elegans schlueteri Boettger, 1880
- Ophisops leschenaultii lankae Deraniyagala, 1953
- Ophisops leschenaultii leschenaultii (Milne-Edwards, 1829)
- Oplurus cuvieri comorensis (Angel, 1942)
- Oplurus cuvieri cuvieri (Gray, 1831)
- Oreocryptophis porphyraceus coxi (Schulz and Helfenberger, 1998)
- Oreocryptophis porphyraceus kawakamii (Oshima, 1911)
- Oreocryptophis porphyraceus laticincta (Schulz and Helfenberger, 1998)
- Oreocryptophis porphyraceus porphyraceus (Cantor, 1839)
- Oreocryptophis porphyraceus pulchra (Schmidt, 1925)
- Oreocryptophis porphyraceus vaillanti (Sauvage, 1876)
- Orthriophis taeniurus callicyanous Schulz, 2010
- Orthriophis taeniurus friesei (Werner, 1927)
- Orthriophis taeniurus grabowskyi (Fischer, 1885)
- Orthriophis taeniurus helfenbergeri Schulz, 2010
- Orthriophis taeniurus mocquardi (Schulz, 1996)
- Orthriophis taeniurus ridleyi (Butler, 1899)
- Orthriophis taeniurus schmackeri (Boettger, 1895)
- Orthriophis taeniurus taeniurus (Cope, 1861)
- Orthriophis taeniurus yunnanensis (Anderson, 1879)
- Oxyrhabdium leporinum leporinum (Günther, 1858)
- Oxyrhabdium leporinum visayanum Leviton, 1958
- Oxyrhopus fitzingeri fitzingeri (Tschudi, 1845)
- Oxyrhopus fitzingeri frizzelli Schmidt and Walker, 1943
- Oxyrhopus melanogenys melanogenys (Tschudi, 1845)
- Oxyrhopus melanogenys orientalis da Cunha and Nascimento, 1983
- Oxyrhopus petolarius digitalis (Reuss, 1834)
- Oxyrhopus petolarius petolarius (Linnaeus, 1758)
- Oxyrhopus petolarius sebae A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Oxyrhopus rhombifer bachmanni (Weyenberg, 1876)
- Oxyrhopus rhombifer inaequifasciatus Werner, 1909
- Oxyrhopus rhombifer rhombifer A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Oxyuranus scutellatus canni Slater, 1956
- Oxyuranus scutellatus scutellatus (W. C. H. Peters, 1867)
- Palleon nasus nasus (Boulenger, 1887)
- Palleon nasus pauliani (Brygoo, Blanc and Domergue, 1972)
- Pangshura smithii pallidipes (Moll, 1987)
- Pangshura smithii smithii (Gray, 1863)
- Pangshura tentoria circumdata (Mertens, 1969)
- Pangshura tentoria flaviventer Günther, 1864
- Pangshura tentoria tentoria (Gray, 1834)
- Paralaudakia microlepis microlepis (Blanford, 1874)
- Paralaudakia microlepis taftanica Sanchooli, Rahimian, N. Rastegar-Pouyani and E. Rastegar-Pouyan, 2015
- Paralaudakia stoliczkana altaica (Munkhbayar and Shagdarsuren, 1970)
- Paralaudakia stoliczkana stoliczkana (Blanford, 1875)
- Pararhadinaea melanogaster marojejyensis Domergue, 1984
- Pararhadinaea melanogaster melanogaster Boettger, 1898
- Parasuta spectabilis bushi (Storr, 1988)
- Parasuta spectabilis nullarbor (Storr, 1981)
- Parasuta spectabilis spectabilis (Krefft, 1869)
- Pareas carinatus carinatus (H. Boie, 1830)
- Pareas carinatus unicolor (Bourret, 1934)
- Pedioplanis lineoocellata inocellata (Mertens, 1955)
- Pedioplanis lineoocellata lineoocellata (Duméril and Bibron, 1839)
- Pedioplanis lineoocellata pulchella (Gray, 1845)
- Pelusios castanoides castanoides Hewitt, 1931
- Pelusios castanoides intergularis Bour, 1983
- Pelusios sinuatus bottegi (Boulenger, 1895)
- Pelusios sinuatus sinuatus (Smith, 1838)
- Pelusios subniger parietalis Bour, 1983
- Pelusios subniger subniger (Bonnaterre, 1789)
- Pelusios williamsi laurenti Bour, 1984
- Pelusios williamsi lutescens Laurent, 1965
- Pelusios williamsi williamsi Laurent, 1965
- Phalotris lemniscatus divittatus (de Lema, 1984)
- Phalotris lemniscatus iheringi (Strauch, 1884)
- Phalotris lemniscatus lemniscatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Phalotris lemniscatus trilineatus (Boulenger, 1889)
- Philodryas aestiva aestiva (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Philodryas aestiva subcarinatus Boulenger, 1902
- Philodryas olfersii herbeus (Wied-Neuwied, 1825)
- Philodryas olfersii latirostris Cope, 1863
- Philodryas olfersii olfersii (Lichtenstein, 1823)
- Philothamnus natalensis natalensis (A. Smith, 1848)
- Philothamnus natalensis occidentalis Broadley, 1966
- Philothamnus nitidus loveridgei Laurent, 1960
- Philothamnus nitidus nitidus (Günther, 1865)
- Phoenicolacerta kulzeri khazaliensis Modry, Necas, Rifai, Bischoff, Hamidan and Amr, 2013
- Phoenicolacerta kulzeri kulzeri (Müller and Wettstein, 1932)
- Phoenicolacerta kulzeri petraea (Bischoff and Müller, 1999)
- Pholidoscelis auberi abducta (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi atrothorax (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi auberi (Cocteau, 1838)
- Pholidoscelis auberi behringensis (Lee and Schwartz, 1985)
- Pholidoscelis auberi bilateralis (McCoy in Schwartz and McCoy, 1970)
- Pholidoscelis auberi cacuminis (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi citra (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi denticola (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi extorris (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi extraria (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi felis (McCoy in Schwartz and McCoy, 1970)
- Pholidoscelis auberi focalis (McCoy in Schwartz and McCoy, 1970)
- Pholidoscelis auberi galbiceps (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi garridoi (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi gemmea (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi granti (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi hardyi (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi kingi (McCoy in Schwartz and McCoy, 1970)
- Pholidoscelis auberi llanensis (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi marcida (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi multilineata (McCoy in Schwartz and McCoy, 1970)
- Pholidoscelis auberi nigriventris (Gali and Garrido, 1987)
- Pholidoscelis auberi obsoleta (McCoy in Schwartz and McCoy, 1970)
- Pholidoscelis auberi orlandoi (Schwartz and McCoy, 1975)
- Pholidoscelis auberi parvinsulae (Lee and Schwartz, 1985)
- Pholidoscelis auberi paulsoni (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi peradusta (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi procer (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi pullata (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi richmondi (McCoy in Schwartz and McCoy, 1970)
- Pholidoscelis auberi sabulicolor (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi sanfelipensis (Garrido, 1975)
- Pholidoscelis auberi schwartzi (Gali and Garrido, 1987)
- Pholidoscelis auberi secta (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi sideroxylon (Lee and Schwartz, 1985)
- Pholidoscelis auberi sublesta (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi thoracica (Cope, 1862)
- Pholidoscelis auberi ustulata (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis auberi vulturnus (Lee and Schwartz, 1985)
- Pholidoscelis auberi zugi (Schwartz in Schwartz and McCoy, 1970)
- Pholidoscelis chrysolaemus abbotti (Noble, 1923)
- Pholidoscelis chrysolaemus alacris (Schwartz and Klinikowski, 1966)
- Pholidoscelis chrysolaemus boekeri (Mertens, 1938)
- Pholidoscelis chrysolaemus chrysolaemus (Cope, 1868)
- Pholidoscelis chrysolaemus defensor (Schwartz and Klinikowski, 1966)
- Pholidoscelis chrysolaemus evulsa (Schwartz, 1973)
- Pholidoscelis chrysolaemus ficta (Schwartz and Klinikowski, 1966)
- Pholidoscelis chrysolaemus jacta (Schwartz and Klinikowski, 1966)
- Pholidoscelis chrysolaemus parvoris (Schwartz and Klinikowski, 1966)
- Pholidoscelis chrysolaemus procax (Schwartz and Klinikowski, 1966)
- Pholidoscelis chrysolaemus quadrijugis (Schwartz, 1968)
- Pholidoscelis chrysolaemus regularis (Fischer, 1888)
- Pholidoscelis chrysolaemus richardthomasi (Schwartz and Klinikowski, 1966)
- Pholidoscelis chrysolaemus secessa (Schwartz and Klinikowski, 1966)
- Pholidoscelis chrysolaemus woodi (Cochran, 1934)
- Pholidoscelis lineolatus beatensis (Noble, 1923)
- Pholidoscelis lineolatus lineolatus (Duméril and Bibron, 1839)
- Pholidoscelis lineolatus meracula (Schwartz, 1966)
- Pholidoscelis lineolatus perplicata (Schwartz, 1966)
- Pholidoscelis lineolatus privigna (Schwartz, 1966)
- Pholidoscelis lineolatus semota (Schwartz, 1966)
- Pholidoscelis maynardi maynardi (Garman, 1888)
- Pholidoscelis maynardi parvinaguae (Barbour and Shreve, 1936)
- Pholidoscelis maynardi uniformis (Noble and Klingel, 1932)
- Pholidoscelis plei analiferus (Cope, 1870)
- Pholidoscelis plei plei (Duméril and Bibron, 1839)
- Pholidoscelis taeniurus aequorea (Schwartz, 1967)
- Pholidoscelis taeniurus azuae (Schwartz, 1967)
- Pholidoscelis taeniurus barbouri (Cochran, 1928)
- Pholidoscelis taeniurus ignobilis (Schwartz, 1967)
- Pholidoscelis taeniurus meyerabichi (Mertens, 1950)
- Pholidoscelis taeniurus navassae (Schmidt, 1919)
- Pholidoscelis taeniurus pentamerinthus (Schwartz, 1968)
- Pholidoscelis taeniurus regnatrix (Schwartz, 1967)
- Pholidoscelis taeniurus rosamondae (Cochran, 1934)
- Pholidoscelis taeniurus taeniurus (Cope, 1862)
- Pholidoscelis taeniurus tofacea (Schwartz, 1967)
- Pholidoscelis taeniurus vafra (Schwartz, 1967)
- Pholidoscelis taeniurus varica (Schwartz, 1967)
- Pholidoscelis taeniurus vulcanalis (Schwartz, 1967)
- Phrynocephalus guttatus alpherakii Bedriaga, 1906
- Phrynocephalus guttatus guttatus (J. F. Gmelin, 1789)
- Phrynocephalus guttatus melanurus Eichwald, 1831
- Phrynocephalus guttatus moltschanowi Nikolsky, 1913
- Phrynocephalus guttatus salsatus Golubev, Gorelov, Dunayev and Koteniko, 1995
- Phrynocephalus helioscopus helioscopus (Pallas, 1773)
- Phrynocephalus helioscopus saidalievi Sattorov, 1981
- Phrynocephalus helioscopus varius Eichwald, 1831
- Phrynocephalus interscapularis interscapularis Lichtenstein, 1856
- Phrynocephalus interscapularis sogdianus Chernov, 1948
- Phrynocephalus maculatus longicaudatus Hass, 1957
- Phrynocephalus maculatus maculatus J. Anderson, 1872
- Phrynocephalus mystaceus galli Krassowsky, 1932
- Phrynocephalus mystaceus mystaceus (Pallas, 1776)
- Phrynocephalus ornatus ornatus Boulenger, 1887
- Phrynocephalus ornatus vindumi Golubev, 1998
- Phrynocephalus persicus horvathi Mehely, 1894
- Phrynocephalus persicus persicus de Filippi, 1863
- Phrynocephalus raddei boettgeri Bedriaga, 1906
- Phrynocephalus raddei raddei Boettger, 1888
- Phrynocephalus reticulatus bannikovi Darevesky, Rustamov and Shammakov, 1976
- Phrynocephalus reticulatus reticulatus Eichwald, 1831
- Phrynocephalus rossikowi rossikowi Nikolsky, 1898
- Phrynocephalus rossikowi shammakowi Szczerbak and Golubev, 1979
- Phrynocephalus versicolor doriai Bedriaga, 1909
- Phrynocephalus versicolor hispidus Bedriaga, 1909
- Phrynocephalus versicolor kulagini Bedriaga, 1909
- Phrynocephalus versicolor versicolor Strauch, 1876
- Phrynocephalus vlangalii hongyuanensis E. Zhao, Jiang and Huang in Jiang, Huang and E. Zhao, 1980
- Phrynocephalus vlangalii vlangalii Strauch, 1876
- Phrynonax poecilonotus argus (Bocourt, 1888)
- Phrynonax poecilonotus chrysobronchus (Cope, 1876)
- Phrynonax poecilonotus poecilonotus (Günther, 1858)
- Phrynosoma coronatum coronatum (Blainville, 1835)
- Phrynosoma coronatum frontale Van Denburgh, 1894
- Phrynosoma coronatum jamesi Schmidt, 1922
- Phrynosoma hernandesi hernandesi Girard, 1858
- Phrynosoma hernandesi ornatum Girard, 1858
- Phrynosoma orbiculare bradti Horowitz, 1955
- Phrynosoma orbiculare cortezii (A. M. C. Duméril and Bocourt, 1870)
- Phrynosoma orbiculare dugesii (A. M. C. Duméril and Bocourt, 1870)
- Phrynosoma orbiculare orbiculare (Linnaeus, 1758)
- Phrynosoma orbiculare orientale Horowitz, 1955
- Phrynosoma ornatissimum brachycercum H. M. Smith, 1942
- Phrynosoma ornatissimum ornatissimum Girard, 1958
- Phrynosoma platyrhinos calidiarum (Cope, 1896)
- Phrynosoma platyrhinos platyrhinos Girard in Baird and Girard, 1852
- Pinoyscincus abdictus abdictus (Brown and Alcala, 1980)
- Pinoyscincus abdictus aquilonius (Brown and Alcala, 1980)
- Pinoyscincus coxi coxi (Taylor, 1915)
- Pinoyscincus coxi divergens (Taylor, 1922)
- Pinoyscincus jagori grandis (Taylor, 1922)
- Pinoyscincus jagori jagori (Peters, 1864)
- Pituophis catenifer affinis Hallowell, 1852
- Pituophis catenifer annectens Baird and Girard, 1853
- Pituophis catenifer catenifer (Blainville, 1835)
- Pituophis catenifer deserticola Stejneger, 1893
- Pituophis catenifer fulginatus Klauber, 1946
- Pituophis catenifer insulanus Klauber, 1946
- Pituophis catenifer pumilis Klauber, 1946
- Pituophis catenifer sayi (Schlegel, 1837)
- Pituophis deppei deppei (A. M. C. Duméril, 1853)
- Pituophis deppei jani (Cope, 1861)
- Pituophis lineaticollis gibsoni Stuart, 1954
- Pituophis lineaticollis lineaticollis (Cope, 1861)
- Pituophis melanoleucus lodingi Blanchard, 1924
- Pituophis melanoleucus melanoleucus (Daudin, 1803)
- Pituophis melanoleucus mugitus Barbour, 1921
- Placosoma cordylinum champsonotus (Werner, 1910)
- Placosoma cordylinum cordylinum Tschudi, 1847
- Platemys platycephala melanonota Ernst, 1984
- Platemys platycephala platycephala (Schneider, 1792)
- Platyceps brevis brevis (Boulenger, 1895)
- Platyceps brevis smithii (Boulenger, 1895)
- Platyceps florulentus florulentus (Geoffroy, 1827)
- Platyceps florulentus keniensis (Parker, 1932)
- Platyceps florulentus perreti (Schätti, 1988)
- Platyceps karelini chesneii (Martin, 1838)
- Platyceps karelini karelini (Brandt, 1838)
- Platyceps karelini mintonorum (Mertens, 1969)
- Platyceps najadum albitemporalis (Darevsky and Orlov, 1994)
- Platyceps najadum atayevi (Tuniyev and Shammakov, 1993)
- Platyceps najadum dahlii (Schinz, 1833)
- Platyceps najadum kalymnensis (B. Schneider, 1979)
- Platyceps najadum najadum (Eichwald, 1831)
- Platyceps najadum schmidtleri (Schätti and McCarthy, 2001)
- Platyceps rhodorachis rhodorachis (Jan, 1865)
- Platyceps rhodorachis subniger (Boettger, 1893)
- Platyceps variabilis manseri (Leviton, 1986)
- Platyceps variabilis variabilis (Boulenger, 1905)
- Platyceps ventromaculatus bengalensis (Khan and Khan, 2000)
- Platyceps ventromaculatus indusai (Khan and Khan, 2000)
- Platyceps ventromaculatus ventromaculatus (Gray, 1834)
- Platyplectrurus madurensis madurensis Beddome, 1877
- Platyplectrurus madurensis ruhunae Deraniyagala, 1954
- Platysaurus intermedius inopinus Jacobsen, 1994
- Platysaurus intermedius intermedius Matschie, 1891
- Platysaurus intermedius natalensis Fitzsimons, 1948
- Platysaurus intermedius nigrescens Broadley, 1981
- Platysaurus intermedius nyasae Loveridge, 1953
- Platysaurus intermedius parvus Broadley, 1976
- Platysaurus intermedius rhodesianus Fitzsimons, 1941
- Platysaurus intermedius subniger Broadley, 1962
- Platysaurus intermedius wilhelmi Hewitt, 1909
- Platysaurus maculatus lineicauda Broadley, 1965
- Platysaurus maculatus maculatus Broadley, 1965
- Platysaurus orientalis fitzsimonsi Loveridge, 1944
- Platysaurus orientalis orientalis Fitzsimons, 1941
- Platysaurus pungweensis blakei Broadley, 1964
- Platysaurus pungweensis pungweensis Broadley, 1959
- Platysternon megacephalum megacephalum Gray, 1831
- Platysternon megacephalum peguense Gray, 1870
- Platysternon megacephalum shiui Ernst and McCord, 1987
- Plestiodon anthracinus anthracinus Baird, 1849
- Plestiodon anthracinus pluvialis (Cope, 1880)
- Plestiodon brevirostris brevirostris (Günther, 1860)
- Plestiodon brevirostris pineus (Axtell, 1960)
- Plestiodon chinensis chinensis (Gray, 1838)
- Plestiodon chinensis daishanensis Mao, 1983
- Plestiodon chinensis formosensis (Van Denburgh, 1912)
- Plestiodon chinensis pulcher A. M. C. Duméril and Bibron, 1839
- Plestiodon egregius egregius Baird, 1858
- Plestiodon egregius insularis (Mount, 1965)
- Plestiodon egregius lividus (Mount, 1965)
- Plestiodon egregius onocrepis Cope, 1871
- Plestiodon egregius similis (McConkey, 1957)
- Plestiodon gilberti cancellosus (Rodgers and Fitch, 1947)
- Plestiodon gilberti gilberti (Van Denburgh, 1896)
- Plestiodon gilberti placerensis (Rodgers, 1944)
- Plestiodon gilberti rubricaudatus (Taylor, 1936)
- Plestiodon lynxe bellii Gray, 1845
- Plestiodon lynxe furcirostris (Cope, 1885)
- Plestiodon lynxe lynxe (Wiegmann, 1834)
- Plestiodon multivirgatus epipleurotus (Cope, 1880)
- Plestiodon multivirgatus multivirgatus Hallowell, 1857
- Plestiodon septentrionalis obtusirostris (Bocourt, 1879)
- Plestiodon septentrionalis pallidus (Smith and Slater, 1949)
- Plestiodon septentrionalis septentrionalis Baird, 1858
- Plestiodon skiltonianus brevipes (Cope, 1900)
- Plestiodon skiltonianus interparietalis (Tanner, 1957)
- Plestiodon skiltonianus skiltonianus Baird and Girard, 1852
- Plestiodon skiltonianus utahensis (Tanner, 1957)
- Plestiodon tetragrammus brevilineatus (Cope, 1880)
- Plestiodon tetragrammus tetragrammus Baird, 1859
- Plica umbra ochrocollaris (Spix, 1825)
- Plica umbra umbra (Linnaeus, 1758)
- Pliocercus elapoides aequalis Salvin, 1861
- Pliocercus elapoides diastemus (Bocourt, 1886)
- Pliocercus elapoides elapoides Cope, 1860
- Pliocercus elapoides occidentalis H. M. Smith and Landy, 1965
- Pliocercus euryzonus burghardti H. M. Smith and Chiszar, 1996
- Pliocercus euryzonus euryzonus Cope, 1862
- Podarcis carbonelli berlengensis Vicente, 1985
- Podarcis carbonelli carbonelli Perez Mellado, 1981
- Podarcis erhardii amorgensis (Werner, 1933)
- Podarcis erhardii biinsulicola (Wettstein, 1937)
- Podarcis erhardii buchholzi (Wettstein, 1956)
- Podarcis erhardii erhardii (Bedriaga, 1882)
- Podarcis erhardii kinarensis (Wettstein, 1937)
- Podarcis erhardii levithensis (Wettstein, 1937)
- Podarcis erhardii livadiaca (Werner, 1902)
- Podarcis erhardii makariaisi (Wettstein, 1956)
- Podarcis erhardii megalophthenae (Wettstein, 1937)
- Podarcis erhardii mykonensis (Werner, 1933)
- Podarcis erhardii naxensis (Werner, 1899)
- Podarcis erhardii ophidusae (Wettstein, 1937)
- Podarcis erhardii pachiae (Wettstein, 1937)
- Podarcis erhardii phytiusae (Wettstein, 1937)
- Podarcis erhardii riveti (Chabanaud, 1919)
- Podarcis erhardii ruthveni (Werner, 1930)
- Podarcis erhardii subobscura (Wettstein, 1937)
- Podarcis erhardii syrinae (Wettstein, 1937)
- Podarcis erhardii thermiensis (Werner, 1935)
- Podarcis erhardii thessalica (Cyrén, 1938)
- Podarcis erhardii zafranae (Wettstein, 1937)
- Podarcis filfolensis filfolensis (Bedriaga, 1876)
- Podarcis filfolensis generalensis (Gulia, 1914)
- Podarcis filfolensis kieselbachi (Fejervary, 1924)
- Podarcis filfolensis laurentiimuelleri (Fejervary, 1924)
- Podarcis filfolensis maltensis Mertens, 1921
- Podarcis guadarramae guadarramae (Boscá, 1916)
- Podarcis guadarramae lusitanicus Geniez, Sá-Sousa, Guillame, Cluchier and Crochet, 2014
- Podarcis latastei lanzai (Mertens, 1967)
- Podarcis latastei latastei (Bedriaga, 1879)
- Podarcis latastei palmarolae (Mertens, 1967)
- Podarcis latastei pasquinii (Lanza, 1967)
- Podarcis latastei patrizii (Lanza, 1952)
- Podarcis lilfordi addayae (Eisentraut, 1928)
- Podarcis lilfordi balearica (Bedriaga, 1879)
- Podarcis lilfordi brauni (Müller, 1927)
- Podarcis lilfordi carbonerae Perez Mellado and Salvador, 1988
- Podarcis lilfordi codrellensis Perez Mellado and Salvador, 1988
- Podarcis lilfordi colomi (Salvador, 1980)
- Podarcis lilfordi conejerae (Müller, 1927)
- Podarcis lilfordi espongicola (Salvador, 1979)
- Podarcis lilfordi estelicola (Salvador, 1979)
- Podarcis lilfordi fahrae (Müller, 1927)
- Podarcis lilfordi fenni (Eisentraut, 1928)
- Podarcis lilfordi gigliolii (Bedriaga, 1879)
- Podarcis lilfordi hartmanni (Wettstein, 1937)
- Podarcis lilfordi imperialensis (Salvador, 1979)
- Podarcis lilfordi jordansi (Müller, 1927)
- Podarcis lilfordi kuligae (Müller, 1927)
- Podarcis lilfordi lilfordi (Günther, 1874)
- Podarcis lilfordi nigerrima (Salvador, 1979)
- Podarcis lilfordi planae (Müller, 1927)
- Podarcis lilfordi pobrae (Salvador, 1979)
- Podarcis lilfordi porrosicola Perez Mellado and Salvador, 1988
- Podarcis lilfordi rodriquezi (Müller, 1927)
- Podarcis lilfordi sargantanae (Eisentraut, 1928)
- Podarcis lilfordi toronis (Hartmann, 1953)
- Podarcis lilfordi xapaticola (Salvador, 1979)
- Podarcis melisellensis aeoli (Radovanovic, 1959)
- Podarcis melisellensis bokicae (Radovanovic, 1956)
- Podarcis melisellensis curzolensis (Taddei, 1950)
- Podarcis melisellensis digenea (Wettstein, 1926)
- Podarcis melisellensis fiumanus (Werner, 1891)
- Podarcis melisellensis gigas (Wettstein, 1926)
- Podarcis melisellensis jidulae (Radovanovic, 1959)
- Podarcis melisellensis kammereri (Wettstein, 1926)
- Podarcis melisellensis kornatica (Radovanovic, 1959)
- Podarcis melisellensis lissana (Werner, 1891)
- Podarcis melisellensis melisellensis (Braun, 1877)
- Podarcis melisellensis mikavicae (Radovanovic, 1959)
- Podarcis melisellensis pomoensis (Wettstein, 1926)
- Podarcis melisellensis thetidis (Radovanovic, 1959)
- Podarcis milensis adolfjordansi (Buchholz, 1962)
- Podarcis milensis gerakuniae (Müller, 1938)
- Podarcis milensis milensis (Bedriaga, 1882)
- Podarcis muralis albanica (Bolkay, 1919)
- Podarcis muralis appenninica (Taddei, 1949)
- Podarcis muralis baldasseronii (Taddei, 1949)
- Podarcis muralis beccarii (Lanza, 1958)
- Podarcis muralis breviceps (Boulenger, 1905)
- Podarcis muralis brongniardii (Daudin, 1802)
- Podarcis muralis colosii (Taddei, 1949)
- Podarcis muralis maculiventris (Werner, 1891)
- Podarcis muralis marcuccii (Lanza, 1956)
- Podarcis muralis muralis (Laurenti, 1768)
- Podarcis muralis nigriventris Bonaparte, 1838
- Podarcis muralis sammichelii Lanza, 1976
- Podarcis muralis tinettoi (Taddei, 1949)
- Podarcis muralis vinciguerrai (Mertens, 1932)
- Podarcis peloponnesiacus lais (Buchholz, 1960)
- Podarcis peloponnesiacus peloponnesiacus (Bibron and Bory, 1833)
- Podarcis peloponnesiacus thais (Buchholz, 1960)
- Podarcis pityusensis ahorcadosi (Eisentraut, 1930)
- Podarcis pityusensis calaesaladae (Müller, 1928)
- Podarcis pityusensis canaretensis Cirer, 1980
- Podarcis pityusensis canensis (Eisentraut, 1928)
- Podarcis pityusensis caragolensis (Buchholz, 1954)
- Podarcis pityusensis carlkochi (Mertens and Müller, 1940)
- Podarcis pityusensis characae (Buchholz, 1954)
- Podarcis pityusensis formenterae (Eisentraut, 1928)
- Podarcis pityusensis frailensis (Eisentraut, 1928)
- Podarcis pityusensis gastabiensis (Eisentraut, 1928)
- Podarcis pityusensis gorrae (Eisentraut, 1928)
- Podarcis pityusensis hedwigkamerae (Müller, 1927)
- Podarcis pityusensis hortae (Buchholz, 1954)
- Podarcis pityusensis kameriana (Mertens, 1927)
- Podarcis pityusensis maluquerorum Mertens, 1921
- Podarcis pityusensis muradae (Eisentraut, 1928)
- Podarcis pityusensis negrae (Eisentraut, 1928)
- Podarcis pityusensis pityusensis (Boscá, 1883)
- Podarcis pityusensis ratae (Eisentraut, 1928)
- Podarcis pityusensis redonae (Eisentraut, 1928)
- Podarcis pityusensis schreitmuelleri (Müller, 1927)
- Podarcis pityusensis tagomagensis (Müller, 1927)
- Podarcis pityusensis torretensis (Buchholz, 1954)
- Podarcis pityusensis vedrae (Müller, 1927)
- Podarcis raffonei alvearioi (Mertens, 1955)
- Podarcis raffonei antoninoi (Mertens, 1955)
- Podarcis raffonei raffonei (Mertens, 1952)
- Podarcis siculus aemiliani Capolongo, 1984
- Podarcis siculus albiventris Bonaparte, 1838
- Podarcis siculus amparoae Capolongo, 1979
- Podarcis siculus astorgae (Mertens, 1937)
- Podarcis siculus bagnolensis (Mertens, 1937)
- Podarcis siculus bolei (Brelih, 1961)
- Podarcis siculus calabra (Taddei, 1949)
- Podarcis siculus calabresiae (Taddei, 1949)
- Podarcis siculus campana (Taddei, 1949)
- Podarcis siculus campestris (De Betta, 1857)
- Podarcis siculus caporiaccoi (Taddei, 1949)
- Podarcis siculus catanensis (Taddei, 1949)
- Podarcis siculus cattaroi (Taddei, 1950)
- Podarcis siculus cerbolensis (Taddei, 1949)
- Podarcis siculus ciclopica (Taddei, 1949)
- Podarcis siculus coeruleus (Eimer, 1872)
- Podarcis siculus dupinici (Radovanovic, 1956)
- Podarcis siculus fasciatus (Radovanovic, 1956)
- Podarcis siculus fiumanoideus (Brelih, 1963)
- Podarcis siculus flavigulus (Mertens, 1937)
- Podarcis siculus gallensis (Eimer, 1881)
- Podarcis siculus hadzii (Brelih, 1961)
- Podarcis siculus hieroglyphicus (Berthold, 1840)
- Podarcis siculus insularum (Mertens, 1937)
- Podarcis siculus klemmeri (Lanza and Capolongo, 1972)
- Podarcis siculus laganjensis (Radovanovic, 1956)
- Podarcis siculus massinei (Mertens, 1961)
- Podarcis siculus medemi (Mertens, 1942)
- Podarcis siculus mediofasciatus (Radovanovic, 1959)
- Podarcis siculus monaconensis (Eimer, 1881)
- Podarcis siculus muelleri (Taddei, 1949)
- Podarcis siculus nikolici (Brelih, 1961)
- Podarcis siculus parkeri (Mertens, 1926)
- Podarcis siculus paulae (Lanza Adriani and Romiti, 1971)
- Podarcis siculus pirosoensis (Mertens, 1937)
- Podarcis siculus polenci (Brelih, 1961)
- Podarcis siculus premudanus (Radovanovic, 1959)
- Podarcis siculus premudensis (Radovanovic, 1959)
- Podarcis siculus pretneri (Brelih, 1961)
- Podarcis siculus radovanovici (Brelih, 1961)
- Podarcis siculus ragusae (Wettstein, 1931)
- Podarcis siculus roberti (Taddei, 1949)
- Podarcis siculus salfii (Lanza, 1954)
- Podarcis siculus samogradi (Radovanovic, 1956)
- Podarcis siculus sanctinicolai (Taddei, 1949)
- Podarcis siculus sanctistephani (Mertens, 1926)
- Podarcis siculus scopelicus (Taddei, 1950)
- Podarcis siculus siculus (Rafinesque-Schmaltz, 1810)
- Podarcis siculus strombolensis (Taddei, 1949)
- Podarcis siculus tyrrhenicus (Mertens, 1932)
- Podarcis siculus vesseljuchi (Radovanovic, 1959)
- Podarcis siculus zeii (Brelih, 1961)
- Podarcis tiliguerta contii Lanza and Brizzi, 1977
- Podarcis tiliguerta eiselti (Lanza, 1972)
- Podarcis tiliguerta granchii Lanza and Brizzi, 1974
- Podarcis tiliguerta grandisonae (Lanza, 1972)
- Podarcis tiliguerta maresi (Lanza, 1972)
- Podarcis tiliguerta pardii Lanza and Brizzi, 1974
- Podarcis tiliguerta ranzii (Lanza, 1966)
- Podarcis tiliguerta rudolphisimonii Brizzi and Lanza, 1975
- Podarcis tiliguerta tiliguerta (Gmelin, 1789)
- Podarcis tiliguerta toro (Mertens, 1932)
- Polemon collaris brevior (de Witte and Laurent, 1947)
- Polemon collaris collaris (Peters, 1881)
- Polemon collaris longior (de Witte and Laurent, 1947)
- Polemon fulvicollis fulvicollis (Mocquard, 1887)
- Polemon fulvicollis graueri (Sternfeld, 1908)
- Polemon fulvicollis laurenti Resetar and Marx, 1981
- Polemon gabonensis gabonensis (A. H. A. Duméril, 1856)
- Polemon gabonensis schmidti (de Witte and Laurent, 1947)
- Porthidium lansbergii hutmanni (Sandner-Montilla, 1989)
- Porthidium lansbergii lansbergii (Schlegel, 1841)
- Porthidium lansbergii rozei (Peters, 1968)
- Potamites strangulatus strangulatus (Cope, 1868)
- Potamites strangulatus trachodus (Uzzell, 1966)
- Prosymna ambigua ambigua Bocage, 1873
- Prosymna ambigua bocagii Boulenger, 1897
- Prosymna greigerti collaris Sternfeld, 1908
- Prosymna greigerti greigerti Mocquard, 1906
- Protobothrops flavoviridis flavoviridis (Hallowell, 1861)
- Protobothrops flavoviridis tinkhami (Gloyd, 1955)
- Protobothrops jerdonii bourreti (Klemmer, 1963)
- Protobothrops jerdonii jerdonii (Günther, 1875)
- Protobothrops jerdonii xanthomelas (Günther, 1889)
- Psammobates tentorius tentorius (Bell, 1828)
- Psammobates tentorius trimeni (Boulenger, 1886)
- Psammobates tentorius verroxii (Smith, 1839)
- Psammodromus algirus algirus (Linnaeus, 1758)
- Psammodromus algirus doriae (Bedriaga, 1886)
- Psammodromus algirus ketamensis Galan, 1931
- Psammodromus algirus nollii (Fischer, 1887)
- Psammodynastes pulverulentus papenfussi Zhao, 1995
- Psammodynastes pulverulentus pulverulentus (F. Boie, 1827)
- Psammophis elegans elegans (Shaw, 1802)
- Psammophis elegans univittatus Perret, 1961
- Psammophis praeornatus gribinguiensis (Angel, 1921)
- Psammophis praeornatus praeornatus (Schlegel, 1837)
- Psammophis punctulatus punctulatus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Psammophis punctulatus trivirgatus Peters, 1878
- Psammophis rukwae leucogaster Spawls, 1983
- Psammophis rukwae rukwae Broadley, 1966
- Psammophylax acutus acutus (Günther, 1888)
- Psammophylax acutus jappi (Broadley, 1971)
- Psammophylax tritaeniatus subniger Laurent, 1956
- Psammophylax tritaeniatus tritaeniatus (Günther, 1868)
- Psammophylax tritaeniatus vanoyei Laurent, 1956
- Pseudalsophis biserialis biserialis (Günther, 1860)
- Pseudalsophis biserialis eibli (Mertens, 1960)
- Pseudalsophis elegans elegans (Tschudi, 1845)
- Pseudalsophis elegans rufodorsatus (Günther, 1858)
- Pseudelaphe flavirufa flavirufa (Cope, 1867)
- Pseudelaphe flavirufa matudai (H. M. Smith, 1941)
- Pseudelaphe flavirufa pardalina (Peters, 1869)
- Pseudemys concinna concinna (Le Conte, 1830)
- Pseudemys concinna suwanniensis Carr, 1937
- Pseuderemias striatus gardoensis (Arillo, Balletto and Spanò, 1965)
- Pseuderemias striatus striatus (Peters, 1874)
- Pseudocalotes kingdonwardi bapoensis (Yang and Su, 1979)
- Pseudocalotes kingdonwardi kingdonwardi (M. A. Smith, 1935)
- Pseudocordylus microlepidotus fasciatus (Smith, 1838)
- Pseudocordylus microlepidotus microlepidotus (Cuvier, 1829)
- Pseudocordylus microlepidotus namaquensis Hewitt, 1927
- Pseudoeryx plicatilis mimeticus Cope, 1885
- Pseudoeryx plicatilis plicatilis (Linnaeus, 1758)
- Pseudonaja affinis affinis Günther, 1872
- Pseudonaja affinis exilis Storr, 1989
- Pseudonaja affinis tanneri Worrell, 1961
- Pseudonaja textilis pughi Hoser, 2003
- Pseudonaja textilis textilis (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Pseudopus apodus apodus (Pallas, 1775)
- Pseudopus apodus thracius (Obst, 1978)
- Pseudotrapelus sinaitus sinaitus (Heyden, 1827)
- Pseudotrapelus sinaitus werneri Moravec, 2002
- Pseudoxenodon inornatus buettikoferi Brongersma and Helle, 1951
- Pseudoxenodon inornatus inornatus (F. Boie, 1827)
- Pseudoxenodon inornatus jacobsonii Lidth de Jeude, 1922
- Pseudoxenodon karlschmidti karlschmidti Pope, 1935
- Pseudoxenodon karlschmidti popei Gressitt, 1936
- Pseudoxenodon karlschmidti sinii Fan, 1931
- Pseudoxenodon macrops fukiensis Pope, 1928
- Pseudoxenodon macrops macrops (Blyth, 1855)
- Pseudoxenodon macrops sinensis Boulenger, 1904
- Pseudoxenodon stejnegeri stejnegeri Barbour, 1908
- Pseudoxenodon stejnegeri striaticaudatus Pope, 1928
- Pygomeles trivittatus trilineatus (Angel, 1942)
- Pygomeles trivittatus trivittatus Boulenger, 1896
- Python bivittatus bivittatus Kuhl, 1820
- Python bivittatus progschai Jacobs, Aulyia and Böhme, 2009
- Pyxis arachnoides arachnoides Bell, 1827
- Pyxis arachnoides brygooi (Vuillemin and Domergue, 1972)
- Pyxis arachnoides oblonga Gray, 1869
- Rena dulcis dulcis Baird and Girard, 1853
- Rena dulcis rubella (Garman, 1884)
- Rena dulcis supraorbicularis (Tanner, 1985)
- Rena humilis cahuilae (Klauber, 1931)
- Rena humilis chihuahuaensis (Tanner, 1985)
- Rena humilis humilis Baird and Girard, 1853
- Rena humilis utahensis (Tanner, 1938)
- Rhabdophis auriculatus auriculatus (Günther, 1858)
- Rhabdophis auriculatus myersi Leviton, 1970
- Rhabdophis subminiatus helleri (Schmidt, 1925)
- Rhabdophis subminiatus subminiatus (Schlegel, 1837)
- Rhabdophis tigrinus formosanus (Maki, 1931)
- Rhabdophis tigrinus tigrinus (F. Boie, 1826)
- Rhadinaea taeniata aemula Bailey, 1940
- Rhadinaea taeniata taeniata (Peters, 1863)
- Rhadinella godmani godmani (Günther, 1865)
- Rhadinella godmani zilchi (Mertens, 1952)
- Rhamnophis aethiopissa aethiopissa Günther, 1862
- Rhamnophis aethiopissa elgonensis Loveridge, 1929
- Rhamnophis aethiopissa ituriensis Schmidt, 1923
- Rhinoclemmys pulcherrima incisa (Bocourt, 1868)
- Rhinoclemmys pulcherrima manni (Dunn, 1930)
- Rhinoclemmys pulcherrima pulcherrima (Gray, 1856)
- Rhinoclemmys pulcherrima rogerbarbouri (Ernst, 1978)
- Rhinoclemmys punctularia flammigera Paolillo, 1985
- Rhinoclemmys punctularia punctularia (Daudin, 1801)
- Rhinoclemmys rubida perixantha (Mosimann and Rabb, 1953)
- Rhinoclemmys rubida rubida (Cope, 1870)
- Rieppeleon kerstenii kerstenii (W. C. H. Peters, 1868)
- Rieppeleon kerstenii robecchii (Boulenger, 1891)
- Salvadora grahamiae grahamiae Baird and Girard, 1853
- Salvadora grahamiae lineata Schmidt, 1940
- Salvadora hexalepis hexalepis (Cope, 1867)
- Salvadora hexalepis mojavensis Bogert, 1945
- Salvadora hexalepis virgultea Bogert, 1936
- Salvator merianae buzioensis (Müller, 1969)
- Salvator merianae merianae Duméril and Bibron, 1839
- Salvator merianae sebastiani (Müller, 1968)
- Sauromalus ater ater A. H. A. Duméril, 1856
- Sauromalus ater multiforminatus Tanner and Avery, 1964
- Sauromalus ater shawi Cliff, 1958
- Sauromalus ater townsendi Dickerson, 1919
- Sauromalus ater tumidus Shaw, 1945
- Scaphiodontophis annulatus annulatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Scaphiodontophis annulatus dugandi Roze, 1969
- Scaphiodontophis annulatus hondurensis (Schmidt, 1936)
- Scaphiodontophis annulatus nothus Taylor and H. M. Smith, 1943
- Scelarcis perspicillata chabanaudi (Werner, 1931)
- Scelarcis perspicillata pellegrini (Werner, 1929)
- Scelarcis perspicillata perspicillata (Duméril and Bibron, 1839)
- Sceloporus aeneus aeneus Wiegmann, 1828
- Sceloporus aeneus subniger Poglayen and H. M. Smith, 1958
- Sceloporus clarkii boulengeri Stejneger, 1893
- Sceloporus clarkii clarkii Baird and Girard, 1852
- Sceloporus clarkii uriquensis Tanner and Robison, 1959
- Sceloporus clarkii vallaris Shannon and Urbano, 1954
- Sceloporus formosus formosus Wiegmann, 1834
- Sceloporus formosus scitulus H. M. Smith, 1942
- Sceloporus graciosus gracilis Baird and Girard, 1852
- Sceloporus graciosus graciosus Baird and Girard, 1852
- Sceloporus graciosus vandenburgianus Cope, 1896
- Sceloporus grammicus disparilis Stejneger, 1916
- Sceloporus grammicus grammicus Wiegmann, 1828
- Sceloporus grammicus microlepidotus Wiegmann, 1834
- Sceloporus grammicus tamaulipensis Sites and Dixon, 1981
- Sceloporus horridus horridus Wiegmann, 1834
- Sceloporus horridus oligoporus Cope, 1864
- Sceloporus jarrovii jarrovii Cope in Yarrow, 1875
- Sceloporus jarrovii lineolateralis H. M. Smith, 1936
- Sceloporus lundelli gaigeae H. M. Smith, 1939
- Sceloporus lundelli lundelli H. M. Smith, 1939
- Sceloporus magister cephaloflavus Tanner, 1955
- Sceloporus magister magister Hallowell, 1854
- Sceloporus magister montserratensis Van Denburgh and Slevin, 1921
- Sceloporus magister transversus Phelan and Brattstrom, 1955
- Sceloporus megalepidurus megalepidurus H. M. Smith, 1934
- Sceloporus megalepidurus pictus H. M. Smith, 1934
- Sceloporus melanorhinus calligaster H. M. Smith, 1942
- Sceloporus melanorhinus melanorhinus Bocourt, 1876
- Sceloporus melanorhinus stuarti H. M. Smith, 1948
- Sceloporus merriami annulatus H. M. Smith, 1937
- Sceloporus merriami australis Williams, H. M. Smith and Chrapliwy, 1960
- Sceloporus merriami ballingeri Lemos-Espinal, H. M. Smith, Auth and Chiszar, 2001
- Sceloporus merriami longipunctatus Olson, 1973
- Sceloporus merriami merriami Stejneger, 1904
- Sceloporus merriami sanojae Lemos-Espinal in H. M. Smith, Lemos-Espinal and Chiszar, 2003
- Sceloporus merriami williamsi Lemos-Espinal, Chiszar and H. M. Smith, 2000
- Sceloporus minor cyaneus Treviño-Saldaña, 1988
- Sceloporus minor erythrocyaneus Mertens, 1950
- Sceloporus minor immucronatus H. M. Smith, 1936
- Sceloporus minor minor Cope, 1885
- Sceloporus mucronatus mucronatus Cope, 1885
- Sceloporus mucronatus olsoni Webb, Lemos-Espinal and H. M. Smith, 2002
- Sceloporus nelsoni barrancarum Tanner and Robison, 1960
- Sceloporus nelsoni nelsoni Cochran, 1923
- Sceloporus occidentalis biseriatus Hallowell, 1854
- Sceloporus occidentalis bocourtii Boulenger, 1885
- Sceloporus occidentalis longipes Baird, 1859
- Sceloporus occidentalis occidentalis Baird and Girard, 1852
- Sceloporus occidentalis taylori Camp, 1916
- Sceloporus parvus parvus H. M. Smith, 1934
- Sceloporus parvus scutulatus H. M. Smith, 1934
- Sceloporus poinsettii amydrus Webb, 2006
- Sceloporus poinsettii axtelli Webb, 2006
- Sceloporus poinsettii macrolepis H. M. Smith and Chrapliwy, 1958
- Sceloporus poinsettii poinsettii Baird and Girard, 1852
- Sceloporus poinsettii polylepis H. M. Smith and Chrapliwy, 1958
- Sceloporus scalaris brownorum H. M. Smith, Watkins-Colwell, Lemos-Espinal and Chiszar, 1997
- Sceloporus scalaris scalaris Wiegmann, 1828
- Sceloporus scalaris unicanthalis H. M. Smith, 1937
- Sceloporus serrifer prezygus H. M. Smith, 1942
- Sceloporus serrifer serrifer Cope, 1866
- Sceloporus spinosus apicalis H. M. Smith and P. W. Smith, 1951
- Sceloporus spinosus caeruleopunctatus H. M. Smith, 1938
- Sceloporus spinosus spinosus Wiegmann, 1828
- Sceloporus taeniocnemis hartwegi Stuart, 1971
- Sceloporus taeniocnemis taeniocnemis Cope, 1885
- Sceloporus torquatus binocularis Dunn, 1936
- Sceloporus torquatus madrensis Olson, 1986
- Sceloporus torquatus melanogaster Cope, 1885
- Sceloporus torquatus mikeprestoni H. M. Smith and Alvarez, 1976
- Sceloporus torquatus torquatus Wiegmann, 1828
- Sceloporus undulatus elongatus Stejneger, 1890
- Sceloporus undulatus erythrocheilus Maslin, 1956
- Sceloporus undulatus garmani Boulenger, 1882
- Sceloporus undulatus hyacinthinus (Green, 1818)
- Sceloporus undulatus speari H. M. Smith, Chiszar and Lemos-Espinal, 1995
- Sceloporus undulatus tedbrowni H. M. Smith, Bell, Applegarth and Chiszar, 1992
- Sceloporus undulatus undulatus (Bosc and Daudin in Sonnini and Latreille, 1801)
- Sceloporus variabilis marmoratus Hallowell, 1852
- Sceloporus variabilis olloporus H. M. Smith, 1937
- Sceloporus variabilis variabilis Wiegmann, 1834
- Sceloporus zosteromus monserratensis Van Denburgh and Slevin, 1921
- Sceloporus zosteromus rufidorsum Yarrow, 1882
- Sceloporus zosteromus zosteromus Cope, 1863
- Scelotes limpopoensis albiventris Jacobsen, 1987
- Scelotes limpopoensis limpopoensis Fitzsimons, 1930
- Scincella assata assata (Cope, 1864)
- Scincella assata taylori (Oliver, 1937)
- Scincella cherriei cherriei (Cope, 1893)
- Scincella cherriei ixbaac (Stuart, 1940)
- Scincella cherriei stuarti (Smith, 1941)
- Scincella melanosticta kohtaoensis (Cochran, 1927)
- Scincella melanosticta melanosticta (Boulenger, 1887)
- Scincella modesta modesta (Günther, 1864)
- Scincella modesta septentrionalis (Schmidt, 1925)
- Scincopus fasciatus fasciatus (Peters, 1864)
- Scincopus fasciatus melanocephalus Lanza and Corsi, 1981
- Scincus albifasciatus albifasciatus Boulenger, 1890
- Scincus albifasciatus laterimaculatus Werner, 1914
- Scincus scincus cucullatus Werner, 1914
- Scincus scincus meccensis Wiegmann, 1837
- Scincus scincus scincus (Linnaeus, 1758)
- Senticolis triaspis intermedia (Boettger, 1883)
- Senticolis triaspis mutabilis (Cope, 1885)
- Senticolis triaspis triaspis (Cope, 1866)
- Sepsina tetradactyla hemptinnei Witte, 1933
- Sepsina tetradactyla tetradactyla Peters, 1874
- Shinisaurus crocodilurus crocodilurus Ahl, 1930
- Shinisaurus crocodilurus vietnamensis Schingen, Le, Ngo, Pham, Ha, Nguyen and Ziegler, 2016
- Sibon sanniolus neilli Henderson, Hoevers and Wilson, 1977
- Sibon sanniolus sanniolus (Cope, 1866)
- Sibynophis chinensis chinensis (Günther, 1889)
- Sibynophis chinensis grahami (Boulenger, 1904)
- Sibynophis chinensis miyiensis Zhao and Kou, 1987
- Sibynophis melanocephalus insularis Mertens, 1927
- Sibynophis melanocephalus melanocephalus (Gray, 1835)
- Sinomicrurus japonicus boettgeri (Fritze, 1894)
- Sinomicrurus japonicus japonicus (Günther, 1868)
- Sinomicrurus macclellandi iwasakii (Maki, 1935)
- Sinomicrurus macclellandi macclellandi (Reinhardt, 1844)
- Sinomicrurus macclellandi swinhoei (Van Denburgh, 1912)
- Sinomicrurus macclellandi univirgatus (Günther, 1858)
- Sinonatrix percarinata percarinata (Boulenger, 1899)
- Sinonatrix percarinata suriki (Maki, 1931)
- Sistrurus miliarius barbouri Gloyd, 1935
- Sistrurus miliarius miliarius (Linnaeus, 1766)
- Sistrurus miliarius streckeri Gloyd, 1935
- Sistrurus tergeminus edwardsii (Baird and Girard, 1853)
- Sistrurus tergeminus tergeminus (Say in James, 1823)
- Sonora semiannulata semiannulata Baird and Girard, 1853
- Sonora semiannulata taylori (Boulenger, 1894)
- Spalerosophis diadema cliffordii (Schlegel, 1837)
- Spalerosophis diadema diadema (Schlegel, 1837)
- Spalerosophis diadema schirasianus (Jan, 1863)
- Sphaerodactylus notatus amaurus Schwartz, 1966
- Sphaerodactylus notatus atactus Schwartz, 1966
- Sphaerodactylus notatus exsul Barbour, 1914
- Sphaerodactylus notatus notatus Baird, 1859
- Sphaerodactylus notatus peltastes Schwartz, 1966
- Sphenomorphus maculatus maculatus (Blyth, 1853)
- Sphenomorphus maculatus mitanensis (Annandale, 1905)
- Sphenomorphus maindroni maindroni (Sauvage, 1879)
- Sphenomorphus maindroni wolfi (Sternfeld, 1918)
- Sphenomorphus necopinatus garutensis (Brongersma, 1942)
- Sphenomorphus necopinatus necopinatus (Brongersma, 1942)
- Sphenomorphus sanctus sanctus (A. M. C. Duméril and Bibron, 1839)
- Sphenomorphus sanctus tenggeranus Mertens, 1957
- Spilotes sulphureus dieperinkii (Schlegel, 1837)
- Spilotes sulphureus sulphureus (Wagler, 1824)
- Stellagama stellio brachydactyla (Hass, 1951)
- Stellagama stellio cypriaca (Daan, 1967)
- Stellagama stellio daani (Beutler and Frör, 1980)
- Stellagama stellio picea (Parker, 1935)
- Stellagama stellio salehi (Werner in Lachman, Carmely and Werner, 2006)
- Stellagama stellio stellio (Linnaeus, 1758)
- Stellagama stellio vulgaris (Sonnini and Latreille, 1802)
- Stenorrhina degenhardtii degenhardtii (Berthold, 1846)
- Stenorrhina degenhardtii mexicana (Steindachner, 1867)
- Stenorrhina degenhardtii ocellata Jan, 1876
- Storeria occipitomaculata obscura Trapido, 1944
- Storeria occipitomaculata occipitomaculata (Storer, 1839)
- Storeria occipitomaculata pahasapae H. M. Smith, 1963
- Sundatyphlops polygrammicus brongersmai (Mertens, 1929)
- Sundatyphlops polygrammicus elberti (Roux, 1911)
- Sundatyphlops polygrammicus florensis (Boulenger, 1897)
- Sundatyphlops polygrammicus polygrammicus (Schlegel, 1839)
- Sundatyphlops polygrammicus undecimlineatus (Mertens, 1927)
- Tachymenis attenuata attenuata Walker, 1945
- Tachymenis attenuata boliviana Walker, 1945
- Tachymenis chilensis chilensis (Schlegel, 1837)
- Tachymenis chilensis coronellina Werner, 1898
- Takydromus kuehnei kuehnei Van Denburgh, 1909
- Takydromus kuehnei vietnamensis Ziegler and Bischoff, 1999
- Takydromus sexlineatus ocellatus (Guérin-Méneville, 1829)
- Takydromus sexlineatus sexlineatus Daudin, 1802
- Tantilla relicta neilli Telford, 1966
- Tantilla relicta pamlica Telford, 1966
- Tantilla relicta relicta Telford, 1966
- Tantillita lintoni lintoni (H. M. Smith, 1940)
- Tantillita lintoni rozellae Perez-Higareda, 1985
- Teira dugesii dugesii (Milne-Edwards, 1829)
- Teira dugesii jogeri (Bischoff, Osenegg and Mayer, 1989)
- Teira dugesii mauli (Mertens, 1938)
- Teira dugesii selvagensis (Bischoff, Osenegg and Mayer, 1989)
- Telescopus dhara dhara (Forskal, 1775)
- Telescopus dhara somalicus (Parker, 1949)
- Telescopus fallax cyprianus (Barbour and Amaral, 1927)
- Telescopus fallax fallax (Fleischmann, 1831)
- Telescopus fallax iberus (Eichwald, 1831)
- Telescopus fallax intermedius Gruber, 1974
- Telescopus fallax multisquamatus Wettstein, 1952
- Telescopus fallax pallidus Stepanek, 1944
- Telescopus fallax syriacus (Boettger, 1880)
- Telescopus semiannulatus polystictus Mertens, 1954
- Telescopus semiannulatus semiannulatus A. Smith, 1849
- Terrapene carolina bauri Taylor, 1895
- Terrapene carolina carolina (Linnaeus, 1758)
- Terrapene carolina major (Agassiz, 1857)
- Terrapene nelsoni klauberi Bogert, 1943
- Terrapene nelsoni nelsoni Stejneger, 1925
- Testudo graeca armeniaca Chkhikvadze and Bakradze, 1991
- Testudo graeca buxtoni Boulenger, 1921
- Testudo graeca cyrenaica Pieh and Perälä, 2002
- Testudo graeca graeca Linnaeus, 1758
- Testudo graeca ibera Pallas, 1814
- Testudo graeca marokkensis Pieh and Perälä, 2004
- Testudo graeca nabeulensis (Highfield, 1990)
- Testudo graeca terrestris Forskål, 1775
- Testudo graeca whitei Bennett in White, 1836
- Testudo graeca zarudnyi Nikolsky, 1896
- Testudo hermanni boettgeri Mojsisovics, 1889
- Testudo hermanni hermanni Gmelin, 1789
- Testudo horsfieldii bogdanovi (Chkhikvadze in Chkhikvadze, Brushko and Kubykin, 2008)
- Testudo horsfieldii horsfieldii Gray, 1844
- Testudo horsfieldii kazachstanica Chkhikvadze, 1988
- Testudo horsfieldii kuznetzovi Chkhikvadze, Ataev, Shammakov and Zatoka in Chkhikvadze, Ataev and Shammakov, 2009
- Testudo horsfieldii rustamovi Chkhikvadze, Amiranashvili and Ataev, 1990
- Tetradactylus africanus africanus (Gray, 1838)
- Tetradactylus africanus fitzsimonsi Hewitt, 1915
- Thamnophis atratus atratus (Kennicott in Cooper, 1860)
- Thamnophis atratus hydrophilus Fitch, 1936
- Thamnophis atratus zaxanthus Boundy, 1999
- Thamnophis cyrtopsis collaris (Jan, 1863)
- Thamnophis cyrtopsis cyrtopsis (Kennicott, 1860)
- Thamnophis cyrtopsis ocellatus (Cope, 1880)
- Thamnophis elegans elegans (Baird and Girard, 1853)
- Thamnophis elegans hueyi Van Denburgh and Slevin, 1923
- Thamnophis elegans terrestris Fox, 1951
- Thamnophis elegans vagrans (Baird and Girard, 1853)
- Thamnophis eques carmenensis Conant, 2003
- Thamnophis eques cuitzeoensis Conant, 2003
- Thamnophis eques diluvialis Conant, 2003
- Thamnophis eques eques (Reuss, 1834)
- Thamnophis eques insperatus Conant, 2003
- Thamnophis eques megalops (Kennicott, 1860)
- Thamnophis eques obscurus Conant, 2003
- Thamnophis eques patzcuaroensis Conant, 2003
- Thamnophis eques scotti Conant, 2003
- Thamnophis eques virgatenuis Conant, 1963
- Thamnophis marcianus marcianus (Baird and Girard, 1853)
- Thamnophis marcianus praeocularis (Bocourt, 1892)
- Thamnophis melanogaster canescens H. M. Smith, 1942
- Thamnophis melanogaster chihuahuaensis Tanner, 1959
- Thamnophis melanogaster linearis H. M. Smith, Nixon and P. W. Smith, 1950
- Thamnophis melanogaster melanogaster (Peters, 1864)
- Thamnophis proximus alpinus Rossman, 1963
- Thamnophis proximus diabolicus Rossman, 1963
- Thamnophis proximus orarius Rossman, 1963
- Thamnophis proximus proximus (Say in James, 1823)
- Thamnophis proximus rubrilineatus Rossman, 1963
- Thamnophis proximus rutiloris (Cope, 1885)
- Thamnophis saurita nitae Rossman, 1963
- Thamnophis saurita sackenii (Kennicott, 1859)
- Thamnophis saurita saurita (Linnaeus, 1766)
- Thamnophis saurita sepentrionalis Rossman, 1963
- Thamnophis sirtalis annectens Brown, 1950
- Thamnophis sirtalis concinnus (Hallowell, 1852)
- Thamnophis sirtalis dorsalis (Baird and Girard, 1853)
- Thamnophis sirtalis fitchi Fox, 1951
- Thamnophis sirtalis infernalis (Blainville, 1835)
- Thamnophis sirtalis lowei Tanner, 1988
- Thamnophis sirtalis pallidulus Allen, 1899
- Thamnophis sirtalis parietalis (Say in James, 1823)
- Thamnophis sirtalis pickeringii (Baird and Girard, 1853)
- Thamnophis sirtalis semifasciatus (Cope, 1892)
- Thamnophis sirtalis similis Rossman, 1965
- Thamnophis sirtalis sirtalis (Linnaeus, 1758)
- Thamnophis sirtalis tetrataenia (Cope in Yarrow, 1875)
- Thamnophis validus celaeno (Cope, 1861)
- Thamnophis validus isabellae (Conant, 1953)
- Thamnophis validus thamnophisoides (Conant, 1961)
- Thamnophis validus validus (Kennicott, 1860)
- Thelotornis capensis capensis A. Smith, 1849
- Thelotornis capensis oatesi (Günther, 1881)
- Thelotornis capensis schilsi Derleyn, 1978
- Tiliqua gigas evanescens Shea, 2000
- Tiliqua gigas gigas (Schneider, 1801)
- Tiliqua gigas keiensis Oudemans, 1894
- Tiliqua rugosa aspera Gray, 1845
- Tiliqua rugosa konowi Mertens, 1958
- Tiliqua rugosa palarra Shea, 2000
- Tiliqua rugosa rugosa (Gray, 1825)
- Tiliqua scincoides chimaerea Shea, 2000
- Tiliqua scincoides intermedia Mitchell, 1955
- Tiliqua scincoides scincoides (White, 1790)
- Timon lepidus ibericus (López-Seoane, 1884)
- Timon lepidus lepidus (Daudin, 1802)
- Timon lepidus oteroi (Castroviejo and Mateo, 1998)
- Toxicocalamus preussi angusticinctus (Bogert and Matalas, 1945)
- Toxicocalamus preussi preussi (Sternfeld, 1913)
- Trachemys callirostris callirostris (Gray, 1856)
- Trachemys callirostris chichiriviche (Pritchard and Trebbau, 1984)
- Trachemys decussata angusta (Barbour and Carr, 1940)
- Trachemys decussata decussata (Bell in Griffith and Pidgeon, 1830)
- Trachemys grayi emolli (Legler, 1990)
- Trachemys grayi grayi (Bocourt, 1868)
- Trachemys grayi panamensis McCord, Joseph-Ouni, Hagen and Blanck, 2010
- Trachemys nebulosa hiltoni (Carr, 1942)
- Trachemys nebulosa nebulosa (Van Denburgh, 1895)
- Trachemys scripta elegans (Wied-Neuwied, 1839)
- Trachemys scripta scripta (Thunberg in Schoepff, 1792)
- Trachemys scripta troostii (Holbrook, 1836)
- Trachemys stejnegeri malonei (Barbour and Carr, 1938)
- Trachemys stejnegeri stejnegeri (Schmidt, 1928)
- Trachemys stejnegeri vicina (Barbour and Carr, 1940)
- Trachemys venusta cataspila Günther, 1885
- Trachemys venusta iversoni McCord, Joseph-Ouni, Hagen and Blanck, 2010
- Trachemys venusta uhrigi McCord, Joseph-Ouni, Hagen and Blanck, 2010
- Trachemys venusta venusta (Gray, 1856)
- Trachylepis bayonii bayonii (Bocage, 1872)
- Trachylepis bayonii keniensis Loveridge, 1956
- Trachylepis elegans delphinensis (Brygoo, 1983)
- Trachylepis elegans elegans (Peters, 1854)
- Trachylepis perrotetii perrotetii (A. M. C. Duméril and Bibron, 1839)
- Trachylepis perrotetii upembae (De Witte, 1953)
- Trachylepis quinquetaeniata quinquetaeniata (Lichtenstein, 1823)
- Trachylepis quinquetaeniata riggenbachi (Sternfeld, 1917)
- Trachylepis quinquetaeniata scharica (Sternfeld, 1917)
- Trachylepis sulcata ansorgii (Boulenger, 1907)
- Trachylepis sulcata sulcata (Peters, 1867)
- Trachylepis wrightii ilotensis (Rendahl, 1939)
- Trachylepis wrightii wrightii (Boulenger, 1887)
- Trapelus agilis agilis (Oliver, 1807)
- Trapelus agilis isolepis (Boulenger, 1885)
- Trapelus agilis khuzistanensis Rastegar-Pouyani, 1999
- Trapelus agilis pakistanensis Rastegar-Pouyani, 1999
- Trapelus mutabilis mutabilis (Merrem, 1820)
- Trapelus mutabilis pallidus (Reuss, 1834)
- Trapelus mutabilis poppeki Wagner, Melville, Wilms and Schmitz, 2011
- Trapelus ruderatus fieldii (Haas and Werner, 1969)
- Trapelus ruderatus ruderatus (Oliver, 1804)
- Trapelus sanguinolentus aralensis (Lichtenstein, 1823)
- Trapelus sanguinolentus sanguinolentus (Pallas, 1814)
- Tretanorhinus nigroluteus dichromaticus Villa, 1969
- Tretanorhinus nigroluteus lateralis Bocourt, 1891
- Tretanorhinus nigroluteus nigroluteus Cope, 1861
- Tretanorhinus nigroluteus obscurus Villa, 1969
- Tretanorhinus variabilis binghami Schwartz and Ogren, 1956
- Tretanorhinus variabilis insulaepinorum Barbour, 1916
- Tretanorhinus variabilis lewisi Grant, 1941
- Tretanorhinus variabilis variabilis A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854
- Tretanorhinus variabilis wagleri (Jan, 1863)
- Tricheilostoma sundewalli gestri (Boulenger, 1906)
- Tricheilostoma sundewalli sundewalli (Jan, 1862)
- Trimeresurus stejnegeri chenbihuii Zhao, 1995
- Trimeresurus stejnegeri stejnegeri K. P. Schmidt, 1925
- Trimorphodon tau latifascia (Peters, 1870)
- Trimorphodon tau tau Cope, 1870
- Trioceros goetzei goetzei (Tornier, 1899)
- Trioceros goetzei nyikae (Loveridge, 1953)
- Trioceros harennae fitchi Necas, 2004
- Trioceros harennae harennae (Largen, 1995)
- Trioceros jacksonii jacksonii (Boulenger, 1896)
- Trioceros jacksonii merumontanus (Rand, 1958)
- Trioceros jacksonii xantholophus (Eason, Ferguson and Hebrard, 1988)
- Trioceros quadricornis eisentrauti (Mertens, 1968)
- Trioceros quadricornis gracilior (Böhme and Klaver, 1981)
- Trioceros quadricornis quadricornis (Tornier, 1899)
- Trogonophis wiegmanni elegans (Gervais, 1835)
- Trogonophis wiegmanni wiegmanni (Kaup, 1830)
- Tropidoclonion lineatum annectens Ramsey, 1953
- Tropidoclonion lineatum lineatum (Hallowell, 1856)
- Tropidoclonion lineatum mertensi H. M. Smith, 1965
- Tropidoclonion lineatum texanum Ramsey, 1953
- Tropidodipsas fasciata fasciata Günther, 1858
- Tropidodipsas fasciata guerreroensis Taylor, 1939
- Tropidodipsas sartorii macdougalli H. M. Smith, 1943
- Tropidodipsas sartorii sartorii Cope, 1863
- Tropidonophis mairii mairii (Gray, 1841)
- Tropidonophis mairii plumbea (Macleay, 1877)
- Tropidophis curtus androsi Stull, 1928
- Tropidophis curtus barbouri Bailey, 1937
- Tropidophis curtus curtus (Garman, 1887)
- Tropidophis greenwayi greenwayi Barbour and Shreve, 1936
- Tropidophis greenwayi lanthanus Schwartz, 1963
- Tropidophis haetianus haetianus (Cope, 1879)
- Tropidophis haetianus hemerus Schwartz, 1975
- Tropidophis haetianus tiburonensis Schwartz, 1975
- Tropidophis melanurus dysodes Schwartz and Thomas, 1960
- Tropidophis melanurus ericksoni Schwartz and Thomas, 1960
- Tropidophis melanurus melanurus (Schlegel, 1837)
- Tropidosaura montana montana (Gray in Griffith, 1831)
- Tropidosaura montana natalensis Fitzsimons, 1947
- Tropidosaura montana rangeri Hewitt, 1926
- Tropidurus melanopleurus melanopleurus Boulenger, 1902
- Tropidurus melanopleurus pictus Müller, 1924
- Tympanocryptis lineata lineata W. C. H. Peters, 1863
- Tympanocryptis lineata macra Storr, 1982
- Typhlacontias punctatissimus bogerti Laurent, 1964
- Typhlacontias punctatissimus brainei Haacke, 1997
- Typhlacontias punctatissimus punctatissimus Bocage, 1873
- Uracentron azureum azureum (Linnaeus, 1758)
- Uracentron azureum guentheri Boulenger, 1894
- Uracentron azureum werneri Mertens, 1925
- Uromacer catesbyi catesbyi (Schlegel, 1837)
- Uromacer catesbyi cereolineatus Schwartz, 1970
- Uromacer catesbyi frondicolor Schwartz, 1970
- Uromacer catesbyi hariolatus Schwartz, 1970
- Uromacer catesbyi inchausteguii Schwartz, 1970
- Uromacer catesbyi insulaevaccarum Schwartz, 1970
- Uromacer catesbyi pampineus Schwartz, 1970
- Uromacer catesbyi scandax Dunn, 1920
- Uromacer frenatus chlorauges Schwartz, 1976
- Uromacer frenatus dorsalis Dunn, 1920
- Uromacer frenatus frenatus (Günther, 1865)
- Uromacer frenatus wetmorei Cochran, 1931
- Uromastyx aegyptia aegyptia (Forskal, 1775)
- Uromastyx aegyptia leptieni Wilms and Böhme, 2000
- Uromastyx aegyptia microlepis Arnold, 1980
- Uromastyx dispar dispar Heyden, 1927
- Uromastyx dispar flavifasciata Mertens, 1962
- Uromastyx dispar hodhensis J.-F. Trape, S. Trape and Chirio, 2012
- Uromastyx dispar maliensis Joger and Lambert, 1996
- Uromastyx ornata ornata Heyden, 1827
- Uromastyx ornata philbyi Parker, 1938
- Uropeltis macrolepis macrolepis (Peters, 1862)
- Uropeltis macrolepis mahableshwarensis Chari, 1955
- Uropeltis ocellata gansi Rajendran, 1979
- Uropeltis ocellata krishnasami Rajendran, 1979
- Uropeltis ocellata ocellata (Beddome, 1863)
- Urosaurus bicarinatus anonymorphus (Mittleman, 1940)
- Urosaurus bicarinatus bicarinatus (A. H. A. Duméril, 1856)
- Urosaurus bicarinatus nelsoni (K. P. Schmidt, 1921)
- Urosaurus bicarinatus spinosus Bumzahem and H. M. Smith, 1954
- Urosaurus bicarinatus tuberculatus (K. P. Schmidt, 1921)
- Urosaurus graciosus graciosus Hallowell, 1854
- Urosaurus graciosus shannoni Lowe, 1955
- Urosaurus ornatus caeruleus (H. M. Smith, 1935)
- Urosaurus ornatus chiricahuae (Mittleman, 1941)
- Urosaurus ornatus lateralis (Boulenger, 1883)
- Urosaurus ornatus levis (Stejneger, 1890)
- Urosaurus ornatus linearis (Baird, 1859)
- Urosaurus ornatus ornatus (Baird in Baird and Girard, 1852)
- Urosaurus ornatus schmidti (Mittleman, 1940)
- Urosaurus ornatus schottii (K. P. Schmidt, 1921)
- Urosaurus ornatus symmetricus (Baird, 1859)
- Urosaurus ornatus wrighti (K. P. Schmidt, 1921)
- Uta stansburiana elegans Yarrow, 1882
- Uta stansburiana martinensis Van Denburgh, 1905
- Uta stansburiana nevadensis Ruthven, 1913
- Uta stansburiana stansburiana Baird and Girard, 1852
- Uta stansburiana stejnegeri K. P. Schmidt, 1921
- Uta stansburiana taylori H. M. Smith, 1935
- Uta stansburiana uniformis Pack and Tanner, 1970
- Varanus albigularis albigularis (Daudin, 1802)
- Varanus albigularis angolensis Schmidt, 1933
- Varanus albigularis microstictus Boettger, 1893
- Varanus bengalensis bengalensis (Daudin, 1802)
- Varanus bengalensis irrawadicus Yang and Li, 1987
- Varanus griseus caspius (Eichwald, 1831)
- Varanus griseus griseus (Daudin, 1803)
- Varanus griseus koniecznyi Mertens, 1954
- Varanus panoptes horni Böhme, 1988
- Varanus panoptes panoptes Storr, 1980
- Varanus panoptes rubidus Storr, 1980
- Varanus salvator andamanensis Deraniyagala, 1944
- Varanus salvator bivittatus (Kuhl, 1820)
- Varanus salvator celebensis (Schlegel, 1844)
- Varanus salvator macromaculatus Deraniyagala, 1944
- Varanus salvator salvator (Laurenti, 1768)
- Varanus salvator ziegleri Koch and Böhme, 2010
- Varanus tristis orientalis Fry, 1913
- Varanus tristis tristis (Schlegel, 1839)
- Vipera ammodytes ammodytes (Linnaeus, 1758)
- Vipera ammodytes meridionalis Boulenger, 1903
- Vipera ammodytes montandoni Boulenger, 1904
- Vipera aspis aspis (Linnaeus, 1758)
- Vipera aspis atra Meisner, 1820
- Vipera aspis francisciredi Laurenti, 1768
- Vipera aspis hugyi Schinz, 1833
- Vipera aspis zinnikeri Kramer, 1958
- Vipera berus berus (Linnaeus, 1758)
- Vipera berus bosniensis Boettger, 1889
- Vipera berus nikolskii Vedmederya, Grubant and Rudayewa, 1986
- Vipera berus sachalinensis Zarevsky, 1917
- Vipera eriwanensis ebneri Knöpfler and Sochurek, 1955
- Vipera eriwanensis eriwanensis (Reuss, 1933)
- Vipera latastei gaditana Saint Girons, 1977
- Vipera latastei latastei Bosca, 1878
- Vipera renardi bashkirovi Garanin, Pavlov, Bakiev, in Bakiev, Garanin, Litvinov, Pavlov and Ratnikov, 2004
- Vipera renardi parursinii Nilson and Andrén, 2001
- Vipera renardi puzanovi Kukuskin, 2009
- Vipera renardi renardi (Christoph, 1861)
- Vipera renardi tienshanica Nilson and Andrén, 2001
- Vipera seoanei cantabrica Braña and Bas, 1983
- Vipera seoanei seoanei Lataste, 1879
- Vipera ursinii graeca Nilson and Andrén, 1988
- Vipera ursinii macrops Méhely, 1911
- Vipera ursinii moldavica Nilson, Andrén and Joger, 1993
- Vipera ursinii rakosiensis Méhely, 1893
- Vipera ursinii ursinii (Bonaparte, 1835)
- Xantusia riversiana reticulata H. M. Smith, 1946
- Xantusia riversiana riversiana Cope, 1883
- Xenocalamus bicolor australis Fitzsimons, 1946
- Xenocalamus bicolor bicolor Günther, 1868
- Xenocalamus bicolor concavorostralis Hoffman, 1940
- Xenocalamus bicolor lineatus Roux, 1907
- Xenocalamus bicolor machadoi Laurent, 1954
- Xenocalamus bicolor maculatus Fitzsimons, 1937
- Xenocalamus bicolor pernasutus (Werner, 1915)
- Xenocalamus mechowii inornatus de Witte and Laurent, 1947
- Xenocalamus mechowii mechowii Peters, 1881
- Xenodon dorbignyi chacoensis (de Lema, 1994)
- Xenodon dorbignyi dorbignyi (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
- Xenodon dorbignyi orientalis (de Lema, 1994)
- Xenodon dorbignyi uruguayensis (de Lema, 1994)
- Xenosaurus grandis grandis (Gray, 1856)
- Xenosaurus grandis sanmartinensis Werler and Shannon, 1961
- Zamenis hohenackeri hohenackeri (Strauch, 1873)
- Zamenis hohenackeri tauricus (Werner, 1898)
- Zonosaurus madagascariensis insulanus Brygoo, 1985
- Zonosaurus madagascariensis madagascariensis (Gray, 1831)
- Zootoca vivipara carniolica (Mayer, Böhme, Tiedemann and Bischoff, 2000)
- Zootoca vivipara louislantzi Arribas, 2009
- Zootoca vivipara pannonica (Lac and Kluch, 1968)
- Zootoca vivipara vivipara (Lichtenstein, 1823)
- Zygaspis vandami arenicola Broadley and Broadley, 1997
- Zygaspis vandami vandami (Fitzsimons, 1930)
Reference
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