Actinopterygii
Class within Chordata
Acanthuriformes
Acipenseriformes
Albuliformes
Alepisauriformes
Amiiformes
Anabantiformes
Anguilliformes
Argentiniformes
Ateleopodiformes
Atheriniformes
Aulopiformes
Batrachoidiformes
Beloniformes
Beryciformes
Blenniiformes
Callionymiformes
Carangiformes
Cetomimiformes
Characiformes
Cichliformes
Clupeiformes
Cypriniformes
Cyprinodontiformes
Elopiformes
Esociformes
Gadiformes
Gasterosteiformes
Gobiesociformes
Gobiiformes
Gonorynchiformes
Gymnotiformes
Hiodontiformes
Holocentriformes
Ichthyodectiformes
Istiophoriformes
Kurtiformes
Labriformes
Lampriformes
Lepisosteiformes
Lophiiformes
Mugiliformes
Myctophiformes
Ophidiiformes
Osmeriformes
Osteoglossiformes
Pachycormiformes
Perciformes
Percopsiformes
Pleuronectiformes
Polypteriformes
Salmoniformes
Scombriformes
Scorpaeniformes
Siluriformes
Stomiiformes
Synbranchiformes
Syngnathiformes
Tetraodontiformes
Trachichthyiformes
Trachiniformes
Zeiformes