Gorgonopsia

Charassognathus_gracilis

Procynosuchus_delaharpeae

Dvinia_prima

Lycosuchus_vanderrieti

Scylacosaurus

Pristerognathus_polyodon

Pardosuchus

Ictidosaurus_angusticeps

Glanosuchus_macrops

Alopecodon

Scylacosuchus

Perplexisaurus

Ichibengops

Chthonosaurus

Shiguaignathus

Annatherapsidus

USNM_PAL_412421

Akidnognathus_parvus

Olivierosuchus_parringtoni

Promoschorhynchus

Euchambersia_mirabilis

Moschorhinus_kitchingi

Cerdosuchoides

Ophidostoma

Hofmeyria_atavus

Mirotenthes_digitipes

Ictidostoma_hemburyi

Ictidochampsa_platyceps

Microwhaitsia

Viatkosuchus_sumini

Theriognathus_microps

Moschowhaitsia_vjuschkovi

Ictidosuchops_rubidgei

Ictidosuchoides_longiceps

Ictidosuchus_primaevus

Lycideops_longiceps

Choerosaurus_dejageri

Urumchia

Regisaurus_jacobi

Tetracynodon_darti

Tetracynodon_tenuis

Mupashi

Karenites_ornamentatus

Scaloposaurus_constrictus

Silphedosuchus

Ericiolacerta_parva

Nothogomphodon

Hazhenia

Ordosiodon

Microgomphodon_oligocynus

Traversodontoides

Bauria_cynops

Antecosuchus