Brychotherium

Brychotherium; Vremenski raspon: 35.0–30.6 Ma PreЄ Є O S D C P T J K Pg N ↓ kasni eocen do rani oligocen
	donja vilica vrste; Brychotherium ephalmos
Naučna klasifikacija
Domen:	Eukaryota
Carstvo:	Animalia
Tip:	Chordata
Klasa:	Mammalia
Red:	†Hyaenodonta
Natporodica:	†Hyainailouroidea
Porodica:	†Teratodontidae
Potporodica:	†Teratodontinae
Rod:	†Brychotherium; Borths, 2016
Tipska vrsta
	†Brychotherium ephalmos; Borths, 2016
Vrste
	†Brychotherium atrox; †Brychotherium ephalmos;
Sinonimi
	sinonimi vrste: B. atrox: Sinopa atrox (Egi, 2005) ; ; B. ephalmos: Sinopa ephalmos (Egi, 2005) ; ;

Brychotherium (Brikoterijum — „proždrljiva zvijer”) je izumrli rod placentalnih sisara iz izumrle potporodice Teratodontinae unutar izumrle porodice Teratodontidae, koji je u periodu od kasnog eocena do ranog oligocena nastanjivao područje Afrike.^[2]^[3]

Etimologija naziva

Rod:	Porijeklo naziva od:	Značenje naziva:
Brychotherium	starogrčke riječi briko (stgrč. βρύκω), koja znači proždirati i starogrčke riječi terion (stgrč. θήριον), koja znači zvijer	proždrljiva zvijer

Vrste:	Porijeklo naziva od:	Značenje naziva:
B. atrox	roda Brychotherium i latinske riječi atroks (lat. atrox), koja znači žestok ili divlji	divlji Brikoterijum
B. ephalmos	roda Brychotherium i starogrčke riječi efalmos (stgrč. έϕαλμος), koja znači ukiseljeno u slanoj salamuri^[4]	ukiseljeni Brikoterijum

Opis

Vrsta Brychotherium ephalmos je težila između 5,24 do 6,2 kg.^[4]

Sistematika

Klasifikacija

Rod: †*Brychotherium* (Borths, 2016)
Vrste:	Rasprostranjenost fosila i lokacija:	Vremenski raspon:
†B. atrox (Holroyd, 1994)^[5]	Egipat (guvernorat Fajum)^[6]	35,0 do 30,6 mil. god.
†B. ephalmos (Borths, 2016)^[4]	Egipat (guvernorat Fajum)	35,0 do 33,9 mil. god.

Filogenija

Dolje prikazan kladogram predstavlja filogenetske veze roda Brychotherium.^[7]^[8]^[9]^[10]^[3]^[11]

†Teratodontidae

†Teratodontinae

†Furodon

?

†Teratodontinae sp. (BC 2’08)

?

†Teratodontinae sp. (CBI-1-614)

†Ekweeconfractus

†Paratritemnodon

†Kyawdawia

†Brychotherium

	†Brychotherium atrox

	†Brychotherium ephalmos

?

†Teratodontinae sp. (Locality BQ-2, Fayum, Egypt)

†Dissopsalini

†Metasinopa

†Masrasector nananubis

?

†Masrasector pithecodacos

	†Masrasector aegypticum

	†Masrasector ligabuei

	†Anasinopa

	†Teratodontini

†Kyawdawia grupa

†Masrasector

Vremenska rasprostranjenost roda Brychotherium unutar porodice Teratodontidae

Vidi još

Reference

^ Egi, N.; Holroyd, P. A.; Tsubamoto, T.; Soe, A. N.; Takai, M.; Ciochon, R. L. (2005). „Proviverrine hyaenodontids (Creodonta: Mammalia) from the Eocene of Myanmar and a phylogenetic analysis of the proviverrines from the Para‐Tethys area”. Journal of Systematic Palaeontology. 3 (4): 337. doi:10.1017/S1477201905001707.
^ Matthew R. Borths; Nancy J. Stevens (2017). „The first hyaenodont from the late Oligocene Nsungwe Formation of Tanzania: Paleoecological insights into the Paleogene-Neogene carnivore transition”. PLOS ONE. 12 (10): e0185301. Bibcode:2017PLoSO..1285301B. PMC 5636082  . PMID 29020030. doi:10.1371/journal.pone.0185301.
^ ^a ^b Flink, T.; Cote, S. (2021). „The neurocranium of Ekweeconfractus amorui gen. et sp. nov. (Hyaenodonta, Mammalia) and the evolution of the brain in some hyaenodontan carnivores”. Journal of Vertebrate Paleontology. 41 (2): e1927748. doi:10.1080/02724634.2021.1927748.
^ ^a ^b ^v Matthew R. Borths; Patricia A. Holroyd; Erik R. Seiffert (2016). „Hyainailourine and teratodontine cranial material from the late Eocene of Egypt and the application of parsimony and Bayesian methods to the phylogeny and biogeography of Hyaenodonta (Placentalia, Mammalia)”. PeerJ. 4: e2639. PMC 5111901  . PMID 27867761. doi:10.7717/peerj.2639.
^ Holroyd, Patricia Ann (1994.) "An examination of dispersal origins of Fayum Mammalia" Duke University, Ph.D. dissertation.
^ F. Solé, E. M. Essid, W. Marzougui, R. Temani, H. K. Ammar, M. Mahboubi, L. Marivaux, M. Vianey-Liaud and R. Tabuce (2016.) "New fossils of Hyaenodonta (Mammalia) from the Eocene localities of Chambi (Tunisia) and Bir el Ater (Algeria), and the evolution of the earliest African hyaenodonts." Palaeontologia Electronica 19(3):41A:1-23
^ Borths, Matthew R.; Stevens, Nancy J. (2017). „Deciduous dentition and dental eruption of Hyainailouroidea (Hyaenodonta, "Creodonta," Placentalia, Mammalia)”. Palaeontologia Electronica. 20 (3): 55A. doi:10.26879/776  .
^ Matthew R. Borths; Nancy J. Stevens (2019). „Simbakubwa kutokaafrika, gen. et sp. nov. (Hyainailourinae, Hyaenodonta, 'Creodonta,' Mammalia), a gigantic carnivore from the earliest Miocene of Kenya”. Journal of Vertebrate Paleontology. 39 (1): e1570222. doi:10.1080/02724634.2019.1570222.
^ Floréal Solé; Bernard Marandat; Fabrice Lihoreau (2020). „The hyaenodonts (Mammalia) from the French locality of Aumelas (Hérault), with possible new representatives from the late Ypresian”. Geodiversitas. 42 (13): 185—214. doi:10.5252/geodiversitas2020v42a13.
^ Solé, F.; Morlo, M.; Schaal, T.; Lehmann, T. (2021). „New hyaenodonts (Mammalia) from the late Ypresian locality of Prémontré (France) support a radiation of the hyaenodonts in Europe already at the end of the early Eocene”. Geobios. 66-67: 119—141. doi:10.1016/j.geobios.2021.02.004.
^ Averianov, Alexander; Obraztsova, Ekaterina; Danilov, Igor; Jin, Jian-Hua (2023). „A new hypercarnivorous hyaenodont from the Eocene of South China”. Frontiers in Ecology and Evolution. 11. ISSN 2296-701X. doi:10.3389/fevo.2023.1076819/full.

[1] Egi, N.; Holroyd, P. A.; Tsubamoto, T.; Soe, A. N.; Takai, M.; Ciochon, R. L. (2005). „Proviverrine hyaenodontids (Creodonta: Mammalia) from the Eocene of Myanmar and a phylogenetic analysis of the proviverrines from the Para‐Tethys area”. Journal of Systematic Palaeontology. 3 (4): 337. doi:10.1017/S1477201905001707.

[2] Matthew R. Borths; Nancy J. Stevens (2017). „The first hyaenodont from the late Oligocene Nsungwe Formation of Tanzania: Paleoecological insights into the Paleogene-Neogene carnivore transition”. PLOS ONE. 12 (10): e0185301. Bibcode:2017PLoSO..1285301B. PMC 5636082  . PMID 29020030. doi:10.1371/journal.pone.0185301.

[Flink2021-3] Flink, T.; Cote, S. (2021). „The neurocranium of Ekweeconfractus amorui gen. et sp. nov. (Hyaenodonta, Mammalia) and the evolution of the brain in some hyaenodontan carnivores”. Journal of Vertebrate Paleontology. 41 (2): e1927748. doi:10.1080/02724634.2021.1927748.

[Brychotherium-4] v Matthew R. Borths; Patricia A. Holroyd; Erik R. Seiffert (2016). „Hyainailourine and teratodontine cranial material from the late Eocene of Egypt and the application of parsimony and Bayesian methods to the phylogeny and biogeography of Hyaenodonta (Placentalia, Mammalia)”. PeerJ. 4: e2639. PMC 5111901  . PMID 27867761. doi:10.7717/peerj.2639.

[5] Holroyd, Patricia Ann (1994.) "An examination of dispersal origins of Fayum Mammalia" Duke University, Ph.D. dissertation.

[6] F. Solé, E. M. Essid, W. Marzougui, R. Temani, H. K. Ammar, M. Mahboubi, L. Marivaux, M. Vianey-Liaud and R. Tabuce (2016.) "New fossils of Hyaenodonta (Mammalia) from the Eocene localities of Chambi (Tunisia) and Bir el Ater (Algeria), and the evolution of the earliest African hyaenodonts." Palaeontologia Electronica 19(3):41A:1-23

[Matthew2017-7] Borths, Matthew R.; Stevens, Nancy J. (2017). „Deciduous dentition and dental eruption of Hyainailouroidea (Hyaenodonta, "Creodonta," Placentalia, Mammalia)”. Palaeontologia Electronica. 20 (3): 55A. doi:10.26879/776  .

[Simbakubwa-8] Matthew R. Borths; Nancy J. Stevens (2019). „Simbakubwa kutokaafrika, gen. et sp. nov. (Hyainailourinae, Hyaenodonta, 'Creodonta,' Mammalia), a gigantic carnivore from the earliest Miocene of Kenya”. Journal of Vertebrate Paleontology. 39 (1): e1570222. doi:10.1080/02724634.2019.1570222.

[Geodiversitas4213-9] Floréal Solé; Bernard Marandat; Fabrice Lihoreau (2020). „The hyaenodonts (Mammalia) from the French locality of Aumelas (Hérault), with possible new representatives from the late Ypresian”. Geodiversitas. 42 (13): 185—214. doi:10.5252/geodiversitas2020v42a13.

[hyaenodontsGeobios-10] Solé, F.; Morlo, M.; Schaal, T.; Lehmann, T. (2021). „New hyaenodonts (Mammalia) from the late Ypresian locality of Prémontré (France) support a radiation of the hyaenodonts in Europe already at the end of the early Eocene”. Geobios. 66-67: 119—141. doi:10.1016/j.geobios.2021.02.004.

[Maocyon-11] Averianov, Alexander; Obraztsova, Ekaterina; Danilov, Igor; Jin, Jian-Hua (2023). „A new hypercarnivorous hyaenodont from the Eocene of South China”. Frontiers in Ecology and Evolution. 11. ISSN 2296-701X. doi:10.3389/fevo.2023.1076819/full.

[2]

[3]

[1]

[4]

[5]

[6]

[7]

[8]

[9]

[10]

[11]

Brychotherium Vremenski raspon: 35.0–30.6 Ma PreЄ Є O S D C P T J K Pg N ↓ kasni eocen do rani oligocen

donja vilica vrste Brychotherium ephalmos
Naučna klasifikacija
Domen:	Eukaryota
Carstvo:	Animalia
Tip:	Chordata
Klasa:	Mammalia
Red:	†Hyaenodonta
Natporodica:	†Hyainailouroidea
Porodica:	†Teratodontidae
Potporodica:	†Teratodontinae
Rod:	†Brychotherium Borths, 2016
Tipska vrsta
†Brychotherium ephalmos Borths, 2016
Vrste
†Brychotherium atrox †Brychotherium ephalmos
Sinonimi
sinonimi vrste: B. atrox: Sinopa atrox (Egi, 2005)^[1] B. ephalmos: Sinopa ephalmos (Egi, 2005)