Carassius, Genus
Centrarchidae, Familia
Cephalaspidomorphi, Classis
Chelon, Genus
Chondrostoma, Genus
Chordata, Phylum
Clarias, Genus
Clariidae, Familia
Clupeidae, Familia
Clupeiformes, Ordo
Cobitidae, Familia
Cobitis, Genus
Coregonus, Genus
Cottidae, Familia
Cottus, Genus
Ctenopharyngodon, Genus
Cyprinidae, Familia
Cypriniformes, Ordo
Cyprinodontiformes, Ordo
Cyprinus, Genus