Class Osteichthyes Huxley, 1880 - bony fishes see [unranked] Euteleostomi Subclass Actinopterygii Woodward, 1891 - ray-finned fishes see Class Actinopterygii Woodward, 1891 Actinopteri Cope, 1871 1 †Palaeoniscimorpha see [unranked] Actinopteri Cope, 1871