| osteichthyes | (n) a class of fish having a skeleton composed of bone in addition to cartilage, Syn. class Osteichthyes |
| 硬骨鱼 | [硬 骨 鱼 / 硬 骨 魚] bony fishes; Osteichthyes (taxonomic class including most fish) #244,167 [Add to Longdo] |
| 硬骨魚 | [こうこつぎょ, koukotsugyo] (n) bony fish; osteichthyan [Add to Longdo] |
| 硬骨魚類 | [こうこつぎょるい, koukotsugyorui] (n) (See 軟骨魚類) bony fishes; osteichthyans [Add to Longdo] |