|  Gorgonopsia †Nochnitsa |
|  Gorgonopsia †Viatkogorgon |
|  Gorgonopsia †Eriphostoma |
|  Gorgonopsia †Aelurosaurus |
| |
|  Gorgonopsia †Cyonosaurus |
| |
|  Gorgonopsia | Gorgonopsidae †Suchogorgon |
|  Gorgonopsia | Gorgonopsidae †Cynariops |
|  Gorgonopsia | Gorgonopsidae †Lycaenops |
|  Gorgonopsia | Gorgonopsidae †Smilesaurus |
|  Gorgonopsia | Gorgonopsidae †Arctops |
|  Gorgonopsia | Gorgonopsidae †Arctognathus |
|  Gorgonopsia | Gorgonopsidae †Broomisaurus |
| Gorgonopsia | Gorgonopsidae †Cerdorhinus |
| Gorgonopsia | Gorgonopsidae †Dixeya* |
| Gorgonopsia | Gorgonopsidae †Paragalerhinus |
|  Gorgonopsia | Gorgonopsidae | Inostranceviinae †Pravoslavlevia |
|  Gorgonopsia | Gorgonopsidae | Inostranceviinae †Inostrancevia |
|  Gorgonopsia | Gorgonopsidae | Gorgonopsinae †Sauroctonus |
|  Gorgonopsia | Gorgonopsidae | Gorgonopsinae †Gorgonops |
|  Gorgonopsia | Gorgonopsidae | Gorgonopsinae †Scylacops |
|  Gorgonopsia | Gorgonopsidae | Rubidgeinae †Aelurognathus |
|  Gorgonopsia | Gorgonopsidae | Rubidgeinae †Ruhuhucerberus |
|  Gorgonopsia | Gorgonopsidae | Rubidgeinae †Sycosaurus |
|  Gorgonopsia | Gorgonopsidae | Rubidgeinae | Rubidgeini †Leontosaurus |
|  Gorgonopsia | Gorgonopsidae | Rubidgeinae | Rubidgeini †Dinogorgon |
|  Gorgonopsia | Gorgonopsidae | Rubidgeinae | Rubidgeini †Clelandina |
|  Gorgonopsia | Gorgonopsidae | Rubidgeinae | Rubidgeini †Rubidgea |
|  Theriocephalia | Lycosuchidae †Lycosuchus |
| Theriocephalia | Lycosuchidae †Simorhinella |
|  Theriocephalia | Scylacosauridae †Ictidosaurus |
|  Theriocephalia | Scylacosauridae †Scylacosaurus |
| Theriocephalia | Scylacosauridae †Alopecodon |
|  Theriocephalia | Scylacosauridae †Alopecognathus |
|  Theriocephalia | Scylacosauridae †Pardosuchus |
|  Theriocephalia | Scylacosauridae †Glanosuchus |
|  Theriocephalia | Scylacosauridae †Pristerognathus |
|  Theriocephalia | Eutheriocephalia †Scylacosuchus |
|  Theriocephalia | Eutheriocephalia †Perplexisaurus |
|  Theriocephalia | Eutheriocephalia | Chthonosauridae †Chthonosaurus |
| Theriocephalia | Eutheriocephalia | Chthonosauridae †Ichibengops |
|  Theriocephalia | Eutheriocephalia | Akidnognathidae †Annatherapsidus |
| Theriocephalia | Eutheriocephalia | Akidnognathidae †Akidnognathus |
| Theriocephalia | Eutheriocephalia | Akidnognathidae †Promoschorhynchus |
| Theriocephalia | Eutheriocephalia | Akidnognathidae †Olivierosuchus |
|  Theriocephalia | Eutheriocephalia | Akidnognathidae †Euchambersia |
| Theriocephalia | Eutheriocephalia | Akidnognathidae †Cerdops |
|  Theriocephalia | Eutheriocephalia | Akidnognathidae †Moschorhinus |
|  Theriocephalia | Eutheriocephalia | Hofmeyriidae †Hofmeyria |
| Theriocephalia | Eutheriocephalia | Hofmeyriidae †Ictidostoma |
|  Theriocephalia | Eutheriocephalia | Hofmeyriidae †Mirotenthes |
| Theriocephalia | Eutheriocephalia | Whaitsiidae †Ictidochampsa |
|  Theriocephalia | Eutheriocephalia | Whaitsiidae †Viatkosuchus |
|  Theriocephalia | Eutheriocephalia | Whaitsiidae †Moschowhaitsia |
|  Theriocephalia | Eutheriocephalia | Whaitsiidae †Theriognathus |
| Theriocephalia | Eutheriocephalia | Bauroidea †Ictidosuchops |
|  Theriocephalia | Eutheriocephalia | Bauroidea †Scaloposaurus |
| Theriocephalia | Eutheriocephalia | Bauroidea †Nothogomphodon |
| Theriocephalia | Eutheriocephalia | Bauroidea | Ictidosuchidae †Ictidosuchus |
|  Theriocephalia | Eutheriocephalia | Bauroidea | Ictidosuchidae †Ictidosuchoides |
|  Theriocephalia | Eutheriocephalia | Bauroidea | Regisauridae †Regisaurus |
|  Theriocephalia | Eutheriocephalia | Bauroidea | Regisauridae †Urumchia |
|  Theriocephalia | Eutheriocephalia | Bauroidea | Karenitidae †Karenites |
| Theriocephalia | Eutheriocephalia | Bauroidea | Karenitidae †Mupashi |
| Theriocephalia | Eutheriocephalia | Bauroidea | Lycideopidae †Lycideops |
|  Theriocephalia | Eutheriocephalia | Bauroidea | Lycideopidae †Choerosaurus |
|  Theriocephalia | Eutheriocephalia | Bauroidea | Lycideopidae †Tetracynodon |
|  Theriocephalia | Eutheriocephalia | Bauroidea | Ericolacertidae †Ericiolacerta |
|  Theriocephalia | Eutheriocephalia | Bauroidea | Ericolacertidae †Silphedosuchus |
|  Theriocephalia | Eutheriocephalia | Bauroidea | Ordosiidae †Hazhenia |
| Theriocephalia | Eutheriocephalia | Bauroidea | Ordosiidae †Ordosiodon |
|  Theriocephalia | Eutheriocephalia | Bauroidea | Bauriidae †Bauria |
| Theriocephalia | Eutheriocephalia | Bauroidea | Bauriidae †Antecosuchus |
|  Theriocephalia | Eutheriocephalia | Bauroidea | Bauriidae †Microgomphodon |
| Theriocephalia | Eutheriocephalia | Bauroidea | Bauriidae †Traversodontoides |
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