is a biological order of the phylum Chordata (Chordates) and class Actinopterygii (Ray-finned Fishes).
Melamphaidae
Cetomimidae
Gibberichthyidae
Megalomycteridae
Mirapinnidae
Stephanoberycidae
Barbourisiidae
Rondeletiidae
Clupeiformes
Lophiiformes
Osmeriformes
Aulopiformes
Batrachoidiformes
Osteoglossiformes
Amiiformes
Siluriformes
Cyprinodontiformes
Anguilliformes
Pleuronectiformes
Gadiformes
Semionotiformes
Zeiformes
Tetraodontiformes
Characiformes
Scorpaeniformes
Cypriniformes
Esociformes
Mugiliformes
Beloniformes
Ophidiiformes
Perciformes
Percopsiformes
Gasterosteiformes
Salmoniformes
Atheriniformes
Acipenseriformes
Synbranchiformes
Elopiformes