Ray-finned fishes (Actinopterygii)

Carps (Cypriniformes) 10 Perch-likes (Perciformes) 7 Catfishes (Siluriformes) 6 Mail-cheeked fishes (Scorpaeniformes) 5 Cichlids (Cichliformes) 4 Pufferfishes and sunfishes (Tetraodontiformes) 4 Cods (Gadiformes) 4 Flatfishes (Pleuronectiformes) 4 Characins (Characiformes) 4 Salmons (Salmoniformes) 4 Labyrinth fishes (Anabantiformes) 3 Eels (Anguilliformes) 3 Herrings (Clupeiformes) 3 Billfishes (Istiophoriformes) 3 Bony-tongues (Osteoglossiformes) 2 Toothcarps (Cyprinodontiformes) 2 Opahs (Lampriformes) 2 Mackerel-likes (Scombriformes) 2

Bream European sea sturgeon Bowfin Clownfish Climbing perch Atlantic wolffish Bushymouth catfish European eel Arapaima Sheepshead Oscar Queen triggerfish Tripod fish Siamese fighting fish Goldfish Herring Dwarf gourami European Conger Bronze corydoras Mahi-mahi Lumpfish Carp Koi carp Zebrafish Danionella Cerebrum Electric eel European anchovy Red-tailed black shark Giant grouper Northern pike Mummichog Atlantic cod Three-spined stickleback Ruffe Long-snouted seahorse Atlantic halibut Goliath tigerfish Pleco Channel catfish Sailfish Opah Spotted gar Anglerfish Burbot Blue marlin European hake Silver dollar Ocean sunfish Mediterranean moray Rainbow trout Nile tilapia Silver arowana Yellow boxfish Paedocypris progenetica Iridescent shark Royal blue tang Neon tetra European perch Rock gunnel European plaice Guppy Saithe Bichir Blobfish Red lionfish Angelfish Piranha Giant oarfish Roach Salmon Arctic char Zander Sardine Striped parrotfish Atlantic mackerel Turbot Red scorpionfish Wels catfish Sole Discus Stonefish Japanese puffer Atlantic bluefin tuna Grayling Tench Banded archerfish Swordfish