| Hagfishes |
| Lampreys |
| Frill sharks and Cow sharks |
| Bullhead Sharks |
| Carpet Sharks |
| Mackerel Sharks |
| Ground Sharks |
| Dogfish Sharks |
| Saw Sharks |
| Angel Sharks |
| Sawfishes |
| Electric rays |
| Skates and Guitarfishes |
| Stingrays and relatives |
| Chimaeras or Ghost Sharks |
| Bichirs and Reedfishes |
| Sturgeons and Paddlefishes |
| Gars |
| Bowfins |
| Bony-tongued Fishes |
| Tarpons and Ladyfishes |
| Bonefishes |
| Eels and Morays |
| Herrings and Anchovies |
| Milkfishes |
| Carps, Minnows, Loaches and relatives |
| Characins |
| Catfishes |
| Knifefishes |
| Pikes and Mudminnows |
| Smelts (Osmeriformes) |
| Salmons |
| Grinners, Lizardfishes and Allies |
| Velifers, Tube-eyes and Ribbonfishes |
| Bartfishes |
| Cods |
| Ophidiiform fishes |
| Toadfishes |
| Anglerfishes |
| Clingfishes |
| Silversides (Atheriniformes) |
| Rivulines, Killifishes and Live bearers |
| Needlefishes |
| Sawbellies |
| Dories |
| Stickleback and Seamoth |
| Pipefishes and Seahorses |
| Spiny eels |
| Scorpionfishes and Flatheads |
| Perchlikes |
| | Snooks |
| | Asiatic glassfishes |
| | Temperate perches |
| | Australian basses |
| | Lates Perches |
| | Temperate seabasses |
| | Wreckfishes |
| | Asian seaperches |
| | Grouper |
| | Dottybacks (Pseudochromidae) |
| | Basslets |
| | Splendid perches |
| | Jawfishes |
| | Roundheads |
| | Grunters or Tigerperches |
| | Flagtails or Aholeholes |
| | Sunfishes |
| | Pygmy sunfishes |
| | True Perches |
| | Bigeyes |
| | Cardinalfishes (Apogonidae) |
| | Deepwater Tilefishes |
| | Smelt-whitings |
| | Tilefishes |
| | Butterfishes |
| | Ara Grouper |
| | Bluefishes |
| | Cobias |
| | Remoras |
| | Jacks & Pompanos |
| | Dolphinfishes |
| | Snappers |
| | Rovers |
| | Pomfrets |
| | Fusiliers |
| | Freshwater tripletails |
| | Australian salmons |
| | Slopefishes |
| | Barbeled grunters |
| | Tripletails |
| | Picarels |
| | Mojarras |
| | Grunts |
| | Porgies |
| | Emperor Fishes and Large-Eye Breams |
| | Threadfin breams and Whiptail breams |
| | Drums or Croakers |
| | Threadfins |
| | Goatfishes |
| | Moonyfishes |
| | Sweepers |
| | Lanternbellies |
| | Gnomefishes |
| | Archerfishes |
| | Sea Chubs |
| | Sicklefishes |
| | Armorheads |
| | Butterflyfishes |
| | Angelfishes |
| | Ponyfishes |
| | Oldwives |
| | Asian leaffishes |
| | Chameleonfishes (Badidae) |
| | Leaffishes |
| | Pristolepidids |
| | Hawkfishes |
| | Knifejaws |
| | Marblefishes (Sea carps) |
| | Morwongs |
| | Kelpfishes |
| | Mullets |
| | Cichlids |
| | Clownfishes & Surfperches |
| | Damselfishes |
| | Wrasses |
| | Parrotfishes |
| | Sandfishes |
| | Loach Gobies |
| | Wrymouths |
| | Eelpouts |
| | Pricklebacks |
| | Prowfishes |
| | Gunnels |
| | Wolffishes |
| | Antarctic plunderfishes & Barbeled plunderfishes |
| | Antarctic dragonfishes |
| | Cod icefishes |
| | Crocodile icefishes |
| | Sand lances |
| | Weaverfish |
| | Stargazer |
| | Sandperches |
| | Convict blenny |
| | Triplefin blennies |
| | Felpfishes, Klipfishes & Scaled blennies |
| | Pikeblennies, Tubeblennies and Flagblennies |
| | Labrisomids |
| | Combtooth blennies |
| | Dragonets |
| | Freshwater sleepers |
| | Sleepers |
| | Gobies |
| | Wormfishes |
| | Spadefishes, Batfishes & Scats |
| | Argus fishes (Scatophagidae) |
| | Rabbitfishes |
| | Moorish idol |
| | Surgeonfishes & Unicornfishes |
| | Barracudas |
| | Mackerels, Tunas & Bonitos |
| | Hairtails |
| | Moonfish |
| | Billfishes |
| | Medusafishes |
| | Driftfishes |
| | Climbing gouramies |
| | Gouramies |
| | Kissing gourami |
| | Snakeheads |
| | Boarfishes |
| | Bandfishes |
| | Snake mackerels |
| | Banjofishes |
| | Nurseryfishes |
| | Squaretails |
| Flatfishes |
| Puffers and Filefishes |
| Australian lungfishes |
| South American and African lungfishes |
| Jellynose fishes or Tadpole fishes |
| Dragonfishes, Lightfishes, Loosejaws and relatives |
| Trout-perches, Pirate perches and Cavefishes |
