| A (1 species) |
| Alphadon - Late Cretaceous |
| B (0 species) |
| C (0 species) |
| D (2 species) |
| Didelphodon - Late Cretaceous,[1] 73 Ma |
| Diprotodon - Pleistocene, 1.6-0.046 Ma |
| E (0 species) |
| F (0 species) |
| G (2 species) |
| Galadi - Oligocene - Miocene |
| Ganguroo - 15-5 Ma Mid to Late Miocene |
| H (1 species) |
| Hulitherium - Pleistocene |
| I (0 species) |
| J (0 species) |
| K (0 species) |
| L (0 species) |
| M (0 species) |
| N (1 species) |
| Neohelos - Miocene, 23-12 Ma |
| O (0 species) |
| P (3 species) |
| Phascolonus - Unavailable |
| Priscakoala - Early Miocene |
| Protemnodon - Pleistocene |
| Q (0 species) |
| R (0 species) |
| S (0 species) |
| T (1 species) |
| Thylacoleo - late Pliocene-late Pleistocene |
| U (0 species) |
| V (0 species) |
| W (0 species) |
| X (0 species) |
| Y (0 species) |
| Z (1 species) |
| Zygomaturus - Pleistocene |