Arctops

Arctops; Temporal range: Late Permian
	Life restoration
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Clade:	Therapsida
Family:	†Gorgonopsidae
Genus:	†Arctops; Watson, 1914
Species
	†A. willistoni Watson, 1914 (type);

Arctops ("Bear face") is an extinct genus of gorgonopsian therapsids known from the Late Permian of South Africa. It measured up to 2 metres (6 ft 7 in) in length and its skull was 30 centimetres (12 in) long.[1] The type species is Arctops willistoni. A second species, A. watsoni, may be synonymous with A. willistoni. A. kitchingi may be a third species of Arctops, but it was only tentatively assigned to the genus when it was first named.[2] Both were formally synonymized with A. willistoni by Christian Kammerer in 2017.[3]

Restoration

References

"Arctops willistoni - Palaeocritti - a guide to prehistoric animals".
Gebauer, E.V.I. (2007). Phylogeny and evolution of the Gorgonopsia with a special reference to the skull and skeleton of GPIT/RE/7113 ('Aelurognathus?' parringtoni) (PDF) (Ph.D. thesis). Tübingen: Eberhard-Karls Universität Tübingen. pp. 1–316.
Kammerer, C.F. (2017). "Anatomy and relationships of the South African gorgonopsian Arctops (Therapsida, Theriodontia)". Papers in Palaeontology. 3 (4): 583–611. doi:10.1002/spp2.1094.

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[1] "Arctops willistoni - Palaeocritti - a guide to prehistoric animals".

[GEVI07-2] Gebauer, E.V.I. (2007). Phylogeny and evolution of the Gorgonopsia with a special reference to the skull and skeleton of GPIT/RE/7113 ('Aelurognathus?' parringtoni) (PDF) (Ph.D. thesis). Tübingen: Eberhard-Karls Universität Tübingen. pp. 1–316.

[kammerer-3] Kammerer, C.F. (2017). "Anatomy and relationships of the South African gorgonopsian Arctops (Therapsida, Theriodontia)". Papers in Palaeontology. 3 (4): 583–611. doi:10.1002/spp2.1094.