| A (0 species) |
| B (1 species) |
| Brachyprosopus - Middle Permian, 270-260 Ma |
| C (1 species) |
| Cistecephalus - Wuchiapingian, 259.8-254.1 Ma |
| D (5 species) |
| Delectosaurus - Late Permian |
| Diictodon - Wuchiapingian, 259.8-254.1 Ma |
| Dimacrodon - Lower Permian |
| Dinanomodon - Late Permian |
| Dinodontosaurus - Middle Triassic-Late Triassic |
| E (2 species) |
| Endothiodon - Wuchiapingian, 259-254 Ma |
| Eosimops - Middle Permian |
| F (0 species) |
| G (3 species) |
| Galechirus - Late Permian |
| Galeops - Permian |
| Galepus - Permian |
| H (0 species) |
| I (0 species) |
| J (0 species) |
| K (0 species) |
| L (1 species) |
| Lystrosaurus - Late Permian-Early Triassic, 255-250 Ma |
| M (1 species) |
| Myosauroides - Unavailable |
| N (1 species) |
| Newtonella - Unavailable |
| O (1 species) |
| Otsheria - Middle Permian, 267 Ma |
| P (2 species) |
| Palemydops - Unavailable |
| Patranomodon - Middle Permian-Late Permian |
| Q (0 species) |
| R (0 species) |
| S (3 species) |
| Sinokannemeyeria - Anisian, 243.53 Ma |
| Suminia - Late Permian, 260 Ma |
| Synostocephalus - Unavailable |
| T (1 species) |
| Taognathus - Unavailable |
| U (1 species) |
| Ulemica - Middle Permian, 265 Ma |
| V (1 species) |
| Vivaxosaurus - Late Permian |
| W (0 species) |
| X (0 species) |
| Y (0 species) |
| Z (0 species) |