| A (0 species) |
| B (4 species) |
| Beishanodon - Early Triassic |
| Bienotherium - Early Jurassic |
| Brasilitherium - Late Triassic, 240-200 Ma |
| Brasilodon - Late Triassic |
| C (4 species) |
| Charruodon - Middle Triassic-Late Triassic |
| Chiniquodon - Middle Triassic |
| Cynognathus - Early - Middle Triassic, 247-237 Ma |
| Cynosaurus - Late Permian, 265.1-254.17 Ma |
| D (5 species) |
| Dadadon - Middle Triassic |
| Deccanodon - Late Triassic |
| Diademodon - Middle Triassic |
| Diegocanis - Late Triassic |
| Dvinia - Late Permian, 254 Ma |
| E (3 species) |
| Ecteninion - Late Triassic |
| Elliotherium - Upper Triassic |
| Exaeretodon - Middle Triassic-Late Triassic |
| F (0 species) |
| G (2 species) |
| Galesaurus - Induan-Olenekian, 252.17-247.2 Ma |
| Gomphodontosuchus - Late Triassic |
| H (0 species) |
| I (2 species) |
| Ictidopsis - Unavailable |
| Irajatherium - Late Triassic |
| J (0 species) |
| K (1 species) |
| Kayentatherium - Early Jurassic |
| L (0 species) |
| M (4 species) |
| Madysaurus - Middle Triassic |
| Menadon - Middle to Late Triassic |
| Minicynodon - Late Triassic, Carnian-Norian |
| Mitredon - Late Triassic |
| N (3 species) |
| Nanictosaurus - Middle Permian- Early Triassic, 261-247 Ma |
| Nanogomphodon - Middle Triassic |
| Neotrirachodon - Middle Triassic |
| O (1 species) |
| Oligokyphus - Late Triassic-Early Jurassic |
| P (7 species) |
| Platycraniellus - Early Triassic |
| Procynosuchus - Wuchiapingian, 260.4-253.8 Ma |
| Progalesaurus - Induan, 252.17-251.2 Ma |
| Protheriodon - Middle Triassic |
| Protuberum - Middle Triassic |
| Prozostrodon - Late Triassic |
| Purbeckodon - Early Cretaceous, 140 Ma |
| Q (0 species) |
| R (1 species) |
| Riograndia - Late Triassic, 225 Ma |
| S (2 species) |
| Sinoconodon - Early Jurassic |
| Sludica - Late Permian |
| T (7 species) |
| Theropsodon - Middle Triassic |
| Thrinaxodon - Early Triassic, 251-247 Ma |
| Traversodon - Late Triassic |
| Trirachodon - Early Triassic - Middle Triassic |
| Trithelodon - Lower Jurassic |
| Tritylodon - Early Jurassic |
| Trucidocynodon - Late Triassic, 220 Ma |
| U (0 species) |
| V (0 species) |
| W (0 species) |
| X (0 species) |
| Y (1 species) |
| Yuanotherium - Oxfordian |
| Z (0 species) |