| A (7 species) |
| Alamitornis - Late Cretaceous, 70 Ma |
| Andalgalornis - Late Miocene - Early Pliocene |
| Andrewsornis - Oligocene-Early Miocene (Deseadan)~29.0-21.0 Ma |
| Apsaravis - Late Cretaceous, 78 Ma |
| Aquila bullockensis - Middle Miocene 11-5 Ma |
| Archaeopteryx - Late Jurassic, 150.8-148.5 Ma |
| Argentavis - Late Miocene, 6 Ma |
| B (3 species) |
| Brodavis - Late Cretaceous, 80.5 Ma |
| Brontornis - Miocene |
| Bullockornis - Middle Miocene |
| C (3 species) |
| Circus dossenus - Unavailable |
| Circus eylesi - Unavailable |
| Confuciusornis - Early Cretaceous, 125-120 Ma |
| D (3 species) |
| Dalianraptor - Early Cretaceous, 120 Ma |
| Devincenzia - Late Miocene - Early Pliocene |
| Dromornis - Late Miocene - Early Pliocene |
| E (1 species) |
| Eoalulavis - Early Cretaceous, 125 Ma |
| F (0 species) |
| G (2 species) |
| Gastornis - Paleocene - Eocene, 56-45 Ma |
| Genyornis - Late Pleistocene |
| H (3 species) |
| Harpagornis - Late Pleistocene-Holocene |
| Hesperornis - Late Cretaceous, 83.5-78 Ma |
| Hongshanornis - Early Cretaceous, 124.6-122 Ma |
| I (2 species) |
| Iberomesornis - Early Cretaceous, 125 Ma |
| Ichthyornis - Late Cretaceous,[1] 93-83.5 Ma |
| J (1 species) |
| Jeholornis - Early Cretaceous, 122-120 Ma |
| K (1 species) |
| Kelenken - Miocene, 15 Ma |
| L (3 species) |
| Liaoningornis - Early Cretaceous, 124.6 Ma |
| Limnofregata - Early Eocene |
| Longicrusavis - Early Cretaceous, 122 Ma |
| M (2 species) |
| Megapaloelodus - Late Oligocene - Early Pliocene |
| Mesembriornis - Late Miocene-Late Pliocene |
| N (1 species) |
| Nambashag - 26-24 Ma |
| O (2 species) |
| Opisthodactylus - Miocene |
| Ornimegalonyx - Late Pleistocene |
| P (12 species) |
| Palaelodus - Late Oligocene-Pleistocene |
| Paleopsilopterus - Late Paleocene-Early Eocene (Itaboraian)~58.7-48.6 Ma |
| Paraphysornis - Late Oligocene - Early Miocene |
| Patagopteryx - Late Cretaceous, 85 Ma |
| Patagornis - Middle Miocene |
| Phasmagyps - Chadronian |
| Phoeniconotius - Early Miocene-Late Oligocene |
| Phorusrhacos - Miocene, 20-13 Ma |
| Physornis - Mid-Late Oligocene (Deseadan)~29.2-26.3 Ma |
| Procariama - Late Miocene - Late Pliocene |
| Psilopterus - Mid Oligocene-Late Miocene[1] (Deseadan-Montehermosan)~29.0-5.3 Ma |
| Psittacopes - Middle Eocene |
| Q (0 species) |
| R (0 species) |
| S (2 species) |
| Sapeornis - Early Cretaceous, 124.5-120 Ma |
| Schizooura - Early Cretaceous, 120 Ma |
| T (2 species) |
| Talpanas lippa - Holocene 4050 BCE (Holocene) |
| Titanis - Blancan-Gelasian,[1] 4.9-1.8 Ma |
| U (0 species) |
| V (1 species) |
| Vegavis - Late Cretaceous, 68 Ma |
| W (0 species) |
| X (1 species) |
| Xiangornis - Lower Cretaceous |
| Y (2 species) |
| Yanornis - Early Cretaceous, 125-120 Ma |
| Yixianornis - Early Cretaceous, 120 Ma |
| Z (1 species) |
| Zhongornis - Early Cretaceous, 122 Ma |