Ord. AtheriniformesSuperord. Clupeomorpha (Add)Atherinoidei (Add)Ord. BeloniformesFam. Old World silverside, Atherinidae (Add)Atherinopsoidei (Add)
Fam. Atherionidae (Add)
Fam. Bedotiidae (Add)
Fam. Dentatherinidae (Add)
Fam. Isonidae (Add)
Fam. Rainbowfish, Melanotaeniidae (Add)
Fam. Notocheiridae (Add)
Fam. Phallostethidae (Add)
Fam. Pseudomugilidae (Add)
Fam. Telmatherinidae (Add)Fam. Neotropical silversides, Atherinopsidae (Add)Adrianichthyoidei (Add)Ord. BeryciformesFam. Adrianichthyidae (Add)Belonoidei (Add)Exocoetoidea (Add)Fam. Exocoetidae (Add)Scomberesocoidea (Add)
Fam. Hemiramphidae (Add)Fam. Belonidae
Fam. Scomberesocidae (Add)
Fam. Zenarchopteridae (Add)Berycoidei (Add)Ord. CyprinodontiformesFam. Berycidae (Add)Holocentroidei (Add)Fam. HolocentridaeTrachichthyoidei (Add)Fam. Flashlight fish, Anomalopidae (Add)
Fam. Fangtooth, Anoplogastridae (Add)
Fam. Spinyfin, Diretmidae (Add)
Fam. Monocentridae
Fam. Trachichthyidae (Add)Aplocheiloidei (Add)Ord. PerciformesFam. Aplocheilidae (Add)Cyprinodontoidei (Add)
Fam. Nothobranchiidae
Fam. Rivulidae (Add)Fam. Anablepidae
Fam. Pupfish, Cyprinodontidae (Add)
Fam. Fundulidae (Add)
Fam. Goodeidae
Fam. Poeciliidae
Fam. Profundulidae (Add)
Fam. Valenciidae (Add)Fam. AcanthuridaeOrd. Flatfish, Pleuronectiformes (Add)
Fam. Climbing gourami, Anabantidae
Fam. Anarhichadidae
Fam. Apogonidae
Fam. Combtooth blenny, Blenniidae
Fam. Dragonet, Callionymidae
Fam. Carangidae
Fam. Butterflyfish, Chaetodontidae
Fam. Cichlid, Cichlidae
Fam. Hawkfish, Cirrhitidae
Fam. Ephippidae
Fam. Goby, Gobiidae
Fam. Basslet, Grammatidae
Fam. Haemulidae
Fam. Wrasse, Labridae
Fam. Lutjanidae
Fam. Tilefish, Malacanthidae
Fam. Wormfish, Microdesmidae
Fam. Goatfishes, Mullidae
Fam. Opisthognathidae, Opistognathidae
Fam. Gourami, Osphronemidae
Fam. Pholidichthys, Pholidichthyidae
Fam. Sandperch, Pinguipedidae
Fam. Longfin, Plesiopidae
Fam. Pomacanthidae
Fam. Pomacentridae
Fam. Pseudochromidae
Fam. Parrotfish, Scaridae
Fam. Sciaenidae
Fam. Scombridae
Fam. Serranidae
Fam. Rabbitfish, Siganidae
Fam. Weevers, Trachinidae
Fam. Xiphiidae
Fam. Moorish idol, ZanclidaePleuronectoidei (Add)Ord. ScorpaeniformesFam. Achiropsettidae (Add)Psettodoidei (Add)
Fam. Bothidae
Fam. Citharidae (Add)
Fam. Paralichthyidae (Add)
Fam. Pleuronectidae
Fam. Samaridae (Add)
Fam. Scophthalmidae (Add)Fam. Psettodidae (Add)Soleoidei (Add)Fam. Achiridae (Add)
Fam. Cynoglossidae (Add)
Fam. Soleidae (Add)Anoplopomatoidei (Add)Ord. SyngnathiformesFam. Anoplopomatidae (Add)Cottoidei (Add)Cottoidea (Add)Dactylopteroidei (Add)Fam. Abyssocottidae (Add)Cyclopteroidea (Add)
Fam. Poacher (fish), Agonidae (Add)
Fam. Bathylutichthyidae (Add)
Fam. Golomyanka, Comephoridae (Add)
Fam. Cottidae (Add)
Fam. Cottocomephoridae (Add)
Fam. Ereuniidae (Add)
Fam. Sea raven, Hemitripteridae (Add)
Fam. Psychrolutidae
Fam. Grunt sculpin, Rhamphocottidae (Add)Fam. Lumpsucker, Cyclopteridae (Add)
Fam. Snailfish, Liparidae (Add)Fam. Dactylopteridae (Add)Hexagrammoidei (Add)Fam. Hexagrammidae (Add)Normanichthyiodei (Add)Fam. Normanichthyidae (Add)Platycephaloidei (Add)Fam. Bembridae (Add)Scorpaenoidei
Fam. Hoplichthyidae (Add)
Fam. Parabembridae (Add)
Fam. Platycephalidae (Add)Fam. Apistidae (Add)
Fam. Aploactinidae (Add)
Fam. Congiopodidae (Add)
Fam. Eschmeyeridae (Add)
Fam. Gnathanacanthidae (Add)
Fam. Neosebastidae (Add)
Fam. Pataecidae (Add)
Fam. Armored searobin, Peristediidae (Add)
Fam. Plectrogeniidae (Add)
Fam. Scorpaenidae
Fam. Sebastidae (Add)
Fam. Setarchidae (Add)
Fam. Synanceiidae
Fam. Tetrarogidae (Add)
Fam. Sea robin, Triglidae (Add)Fam. AulostomidaeOrd. Tetraodontiformes
Fam. Centriscidae
Fam. Cornetfish, Fistulariidae (Add)
Fam. False pipefish, Solenostomidae (Add)
Fam. SyngnathidaeFam. Aracanidae (Add)Ord. Zeiformes
Fam. Triggerfish, Balistidae
Fam. Bolcabalistidae (Add)
Fam. Cretatriacanthidae (Add)
Fam. Porcupinefish, Diodontidae
Fam. Eoplectidae (Add)
Fam. Eospinidae (Add)
Fam. Moclaybalistidae (Add)
Fam. Molidae (Add)
Fam. Filefish, Monacanthidae
Fam. Ostraciidae
Fam. Plectocretacicidae (Add)
Fam. Protobalistidae (Add)
Fam. Protriacanthidae (Add)
Fam. Spinacanthidae (Add)
Fam. Tetraodontidae
Fam. Triacanthidae (Add)
Fam. Triacanthodidae (Add)
Fam. Threetooth puffer, Triodontidae (Add)Caproidei (Add)Fam. Caproidae (Add)Zeioidei (Add)Fam. Cyttus, Cyttidae (Add)
Fam. Tinselfish, Grammicolepididae (Add)
Fam. Oreosomatidae (Add)
Fam. Parazenidae (Add)
Fam. Zeidae (Add)
Fam. Zenionidae (Add)
Ord. ClupeiformesSuperord. ElopomorphaClupeoidei (Add)Fam. Wolf herring, Chirocentridae (Add)Denticipitoidei (Add)
Fam. Clupeidae
Fam. Anchovy, Engraulidae (Add)
Fam. Pristigasteridae (Add)
Ord. Albuliformes (Add)Superord. Lampridiomorpha (Add)Fam. Albulidae (Add)Ord. Eel, Anguilliformes (Add)
Fam. Eurokidae (Add)Anguilloidei (Add)Ord. Elopiformes (Add)Fam. Anguillidae (Add)Congroidei (Add)
Fam. Chlopsidae (Add)
Fam. Heterenchelyidae (Add)
Fam. Moringuidae (Add)
Fam. Moray eel, Muraenidae
Fam. Myrocongridae (Add)Fam. Colocongridae (Add)Nemichthyoidei (Add)
Fam. Congridae (Add)
Fam. Longneck eel, Derichthyidae (Add)
Fam. Muraenesocidae (Add)
Fam. Nettastomatidae (Add)
Fam. Ophichthidae (Add)Fam. Snipe eel, Nemichthyidae (Add)Synaphobranchoidei (Add)
Fam. Sawtooth eel, Serrivomeridae (Add)Fam. Cutthroat eel, Synaphobranchidae (Add)Fam. Elopidae (Add)Ord. Notacanthiformes (Add)
Fam. Megalopidae (Add)Fam. Halosaur, Halosauridae (Add)Ord. Saccopharyngiformes (Add)
Fam. Notacanthidae (Add)Fam. Cyematidae (Add)
Fam. Pelican eel, Eurypharyngidae (Add)
Fam. Monognathidae (Add)
Fam. Saccopharynx, Saccopharyngidae (Add)
Ord. Characiformes (Add)Superord. Osteoglossomorpha (Add)Fam. AcestrorhynchidaeOrd. Cypriniformes (Add)
Fam. Alestidae
Fam. Anostomidae
Fam. Characidae
Fam. Chilodontidae
Fam. Ctenoluciidae
Fam. Distichodontidae
Fam. Erythrinidae
Fam. Freshwater hatchetfish, Gasteropelecidae
Fam. Hemiodontidae
Fam. Hepsetidae
Fam. Lebiasinidae
Fam. ProchilodontidaeCobitoidea (Add)Ord. Gonorynchiformes (Add)Fam. Balitoridae (Add)Cyprinoidea (Add)
Fam. Catostomidae (Add)
Fam. Cobitidae
Fam. Ellopostomatidae (Add)
Fam. Gyrinocheilidae (Add)Fam. CyprinidaePaedocypridoidea (Add)
Fam. Psilorhynchidae (Add)Fam. Paedocyprididae (Add)
Ord. GymnotiformesFam. Apteronotidae (Add)Ord. Catfish, Siluriformes (Add)
Fam. Gymnotidae (Add)
Fam. Hypopomidae (Add)
Fam. Rhamphichthyidae (Add)
Fam. Sternopygidae (Add)Fam. Callichthyidae
Fam. Loricariidae
Fam. Mochokidae (Add)
Fam. Shark catfish, Pangasiidae
Fam. Pimelodidae
Fam. Eeltail catfish, Plotosidae
Ord. GadiformesSuperord. Polymyxiomorpha (Add)Fam. Bregmacerotidae (Add)Ord. Anglerfish, Lophiiformes (Add)
Fam. Euclichthyidae (Add)
Fam. Gadidae
Fam. Rattail, Macrouridae (Add)
Fam. Marcruronidae (Add)
Fam. Melanonidae (Add)
Fam. Merlucciidae
Fam. Moridae (Add)
Fam. Muraenolepididae (Add)
Fam. Ranicupitidae (Add)
Fam. Steindacheriidae (Add)Antennarioidei (Add)Fam. Frogfish, AntennariidaeLophioidei (Add)
Fam. Brachionichthyidae (Add)
Fam. Lophichthyidae (Add)
Fam. Tetrabrachiidae (Add)Fam. Goosefish, LophiidaeOgcocephalioidei (Add)Ceratioidea (Add)Fam. Caulophrynidae (Add)Chaunacioidea (Add)
Fam. Centrophrynidae (Add)
Fam. Ceratiidae (Add)
Fam. Diceratiidae (Add)
Fam. Gigantactinidae (Add)
Fam. Himantolophidae (Add)
Fam. Linophrynidae (Add)
Fam. Melanocetidae (Add)
Fam. Neoceratiidae (Add)
Fam. Oneirodidae (Add)
Fam. Thaumatichthyidae (Add)Fam. Chaunacidae (Add)Ogcocephalioidea (Add)Fam. Ogcocephalidae
Ord. AulopiformesSuperord. Scopelomorpha (Add)Alepisauroidei (Add)Ord. EsociformesFam. Lancetfish, Alepisauridae (Add)Chlorophthalmoidei (Add)
Fam. Sabertooth fish, Evermannellidae (Add)
Fam. Barracudina, Paralepididae (Add)
Fam. Pearleye, Scopelarchidae (Add)Fam. Bathysauroididae (Add)Enchodontoidei (Add)
Fam. Bathysauropsidae (Add)
Fam. Greeneye, Chlorophthalmidae (Add)
Fam. Ipnopidae (Add)
Fam. Notosudidae (Add)Fam. Cimolichthyidae (Add)Giganturoidei (Add)
Fam. Enchodontidae (Add)Fam. Bathysauridae (Add)Halecoidei (Add)
Fam. Telescopefish, Giganturidae (Add)
Ichthyotringoidei (Add)
Synodontoidei (Add)Fam. Aulopidae (Add)
Fam. Paraulopidae (Add)
Fam. Pseudotrichonotidae (Add)
Fam. Synodontidae (Add)Fam. Esox, EsocidaeOrd. Osmeriformes (Add)
Fam. Umbridae
Ord. SalmoniformesFam. Salmonidae