Actinopterygii

Acipenseriformes

Albuliformes

Amiiformes

Anguilliformes

Ateleopodiformes

Atheriniformes

Aulopiformes

Batrachoidiformes

Beloniformes

Beryciformes

Cetomimiformes

Characiformes

Clupeiformes

Cypriniformes

Cyprinodontiformes Berg, 1940

Elassomatiformes

Elopiformes

Esociformes

Gadiformes

Gasterosteiformes

Gobiesociformes

Gonorynchiformes

Gymnotiformes

Lamprididae

Lampriformes

Lepisosteiformes

Lophiiformes

Mugiliformes

Myctophiformes

Notacanthiformes

Ophidiiformes

Osmeriformes

Osteoglossiformes

Perciformes

Percopsiformes

Pleuronectiformes

Polymixiiformes

Polypteriformes

Saccopharyngiformes

Salmoniformes

Scorpaeniformes

Siluriformes

Stephanoberyciformes

Stomiiformes

Synbranchiformes

Syngnathiformes

Tetraodontiformes