| A (1 species) |
| Alrausuchus - Middle Permian |
| B (3 species) |
| Biarmosuchus - Wordian, 267 Ma |
| Bullacephalus - Late Permian |
| Burnetia - Late Permian |
| C (0 species) |
| D (0 species) |
| E (1 species) |
| Eotitanosuchus - Wordian, 267 Ma |
| F (0 species) |
| G (0 species) |
| H (2 species) |
| Herpetoskylax - Late Permian |
| Hipposaurus - Capitanian, 262-260 Ma |
| I (1 species) |
| Ictidorhinus - Late Permian |
| J (0 species) |
| K (0 species) |
| L (4 species) |
| Lemurosaurus - Late Permian |
| Lobalopex - Late Permian |
| Lophorhinus - Late Permian |
| Lycaenodon - Late Permian |
| M (1 species) |
| Microurania - Wordian |
| N (0 species) |
| O (0 species) |
| P (3 species) |
| Pachydectes - Middle Permian |
| Paraburnetia - Late Permian |
| Proburnetia - Late Permian |
| Q (0 species) |
| R (0 species) |
| S (0 species) |
| T (0 species) |
| U (0 species) |
| V (0 species) |
| W (0 species) |
| X (0 species) |
| Y (0 species) |
| Z (0 species) |