| A (0 species) |
| B (0 species) |
| C (0 species) |
| D (1 species) |
| Devincenzia - Late Miocene - Early Pliocene |
| E (0 species) |
| F (0 species) |
| G (0 species) |
| H (0 species) |
| I (0 species) |
| J (0 species) |
| K (1 species) |
| Kelenken - Miocene, 15 Ma |
| L (0 species) |
| M (0 species) |
| N (0 species) |
| O (0 species) |
| P (1 species) |
| Phorusrhacos - Miocene, 20-13 Ma |
| Q (0 species) |
| R (0 species) |
| S (0 species) |
| T (1 species) |
| Titanis - Blancan-Gelasian,[1] 4.9-1.8 Ma |
| U (0 species) |
| V (0 species) |
| W (0 species) |
| X (0 species) |
| Y (0 species) |
| Z (0 species) |