| A (0 species) |
| B (1 species) |
| Brachychampsa - 83.5-63.3 Ma Late Cretaceous - Early Paleocene |
| C (0 species) |
| D (3 species) |
| Deinosuchus - Late Cretaceous, 82-73 Ma |
| Dinosuchus - Late Miocene-Late Pliocene (Montehermosan-Uquian)~5.332-2.588 Ma [1] |
| Diplocynodon - Paleocene-Middle Eocene |
| E (0 species) |
| F (0 species) |
| G (0 species) |
| H (0 species) |
| I (0 species) |
| J (0 species) |
| K (0 species) |
| L (1 species) |
| Leidyosuchus - Campanian |
| M (1 species) |
| Mourasuchus - Miocene |
| N (0 species) |
| O (0 species) |
| P (0 species) |
| 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) |