| Order Lamniformes Berg, 1958 |
| Family Anacoracidae Casier, 1947 |
| Genus Pseudocorax Priem, 1897 |
| Pseudocorax granti (Case & Capetta, 1999): Cretaceous (Campanion), Ozan Marl, South Sulphar River, Lamar County, Texas |
Microcorax
| Genus Microcorax Cappetta & Case, 1975 |
| Microcorax crassus Cappetta & Case 1975: Cretaceous (Campanian), Ozan Marl South Sulphur River, Lamar County, Texas |
20110926 Fumio Nakagawa