Class Osteichthyes Huxley, 1880 - bony fishes see [unranked] Euteleostomi
   Subclass Actinopterygii Woodward, 1891 - ray-finned fishes see Class Actinopterygii Woodward, 1891
     Holostei see Infraclass Holostei Müller, 1846
       1 Genus †Lepidotes Agassiz, 1832
       2.1 Genus Amia Linnaeus, 1766
       2.2 Genus †Calamopleurus Agassiz, 1841