Ray-finned fishes (Actinopterygii): taxonomy

Acanthopterygii  [92]

Knifefishes (Gymnotiformes)  [70]

Albuliformes  [35]

Lampriformes  [50]

Anchovies and herrings (Clupeiformes)  [68]

Loaches, minnows, suckers, etc. (Cypriniformes)  [623]

Anglerfishes (Lophiiformes)  [91]

Mormyriformes  [35]

Ateleopodiformes  [4]

Myctophiformes  [55]

Aulopiformes  [111]

Notacanthiformes  [22]

Batrachoidiformes  [19]

Ophidiiformes  [114]

Beardfishes (Polymixiiformes)  [8]

Osmeriformes  [139]

Beloniformes  [85]

Perciformes: Taxonomy  [5176]

Beryciformes  [80]

Percopsiformes  [41]

Birchirs (Polypteriformes)  [19]

Rainbowfishes, silversides, etc. (Atheriniformes)  [173]

Bonytongues, elephantfishes, etc. (Osteoglossiformes)  [111]

Saccopharyngiformes  [24]

Bowfins (Amiiformes)  [14]

Salmoniformes  [265]

Catfishes (Siluriformes)  [648]

Scorpaeniformes: Taxonomy  [506]

Cetomimiformes  [22]

Stenopterygii  [4]

Characiformes  [670]

Stephanoberyciformes  [34]

Clingfihes and allies (Gobiesociformes)  [21]

Stomiiformes  [75]

Elopiformes  [34]

Sturgeons (Acipenseriformes)  [80]

Esociformes  [40]

Synbranchiformes  [52]

Flatfishes (Pleuronectiformes)  [289]

Syngnathiformes  [145]

Gadiformes  [197]

Tetraodontiformes  [352]

Gasterosteiformes  [165]

True eels (Anguilliformes)  [245]

Gonorhynchiformes  [31]

Zeiformes  [34]

Killifishes, mosquitofishes, etc. (Cyprinodontiformes)  [615]