Chordata [phylum]
(1570 species)

Teleostei [class] (857)

Acanthuriformes [order] (23)

Acropomatiformes [order] (7)

Albuliformes [order] (1)

Anguilliformes [order] (45)

Apogoniformes [order] (20)

Argentiniformes [order] (2)

Atheriniformes [order] (7)

Aulopiformes [order] (11)

Batrachoidiformes [order] (5)

Beloniformes [order] (23)

Blenniiformes [order] (74)

Callionymiformes [order] (3)

Carangaria incertae sedis [order] (8)

Carangiformes [order] (42)

Centrarchiformes [order] (7)

Cichliformes [order] (1)

Clupeiformes [order] (21)

Cyprinodontiformes [order] (5)

Dactylopteriformes [order] (1)

Elopiformes [order] (2)

Eupercaria incertae sedis [order] (140)

Gadiformes [order] (8)

Gobiesociformes [order] (11)

Gobiiformes [order] (89)

Holocentriformes [order] (9)

Lophiiformes [order] (17)

Mugiliformes [order] (8)

Mulliformes [order] (4)

Notacanthiformes [order] (1)

Ophidiiformes [order] (16)

Ovalentaria incertae sedis [order] (34)

Perciformes [order] (100)

Pleuronectiformes [order] (32)

Polymixiiformes [order] (1)

Scombriformes [order] (22)

Syngnathiformes [order] (16)

Tetraodontiformes [order] (36)

Trachichthyiformes [order] (3)

Zeiformes [order] (2)