Anguillidae
Atheriniformes
Hypnidae
Phractolaemidae
Sarcopterygii
Cynodontidae
Cephalaspidomorphi
Gasterosteiformes
Isonidae
Hexanchidae
Idiacanthidae
Zaproridae
Giganturidae
Fundulidae
Bathylutichthyidae
Hepsetidae
Melanonidae
Clinidae
Osteoglossiformes
Acropomatidae
Cryptacanthodidae
Hispidoberycidae
Centriscidae
Callionymidae
Kurtidae
Heterodontiformes
Gempylidae
Telmatherinidae
Torpedinidae
Claroteidae
Solenostomidae
Caproidae
Hemiscylliidae
Chlorophthalmidae
Serrasalmidae
Balitoridae
Centrarchidae
Centrophrynidae
Callanthiidae
Nematogenyidae
Ginglymostomatidae
Agonidae
Rhinopristiformes
Acipenseridae
Alestidae
Trachinidae
Toxotidae
Beloniformes
Opisthoproctidae
Platycephalidae
Diceratiidae
Scorpaeniformes
Percichthyidae
Eschmeyeridae
Leptochariidae
Perryenidae
Zanclidae
Draconettidae
Amblycipitidae
Terapontidae
Lepidogalaxiidae
Odacidae
Oxynotidae
Microdesmidae
Syngnathiformes
Pomacentridae
Monacanthidae
Hapalogenyidae
Osphronemidae
Engraulidae
Squatiniformes
Pristidae
Hexanchiformes
Lepisosteidae
Blenniidae
Henicichthyidae
Clupeiformes
Gadiformes
Rhamphosidae
Cobitidae
Gasterosteidae
Stylephoridae
Protanguillidae
Congridae
Pseudotriakidae
Megachasmidae
Pseudaphritidae
Trichodontidae
Chauliodidae
Hoplichthyidae
Alepisauridae
Amphiliidae
Cynoglossidae
Bathysauroididae
Labridae
Nemichthyidae
Channidae
Scytalinidae
Leptochilichthyidae
Gymnotidae
Polypteridae
Parabembridae
Priacanthidae
Myxinidae
Ammodytidae
Triacanthidae
Galaxiidae
Glaucosomatidae
Leptobramidae
Xiphiidae
Biodiversity
Megalopidae
Alopiidae
Monognathidae
Caulophrynidae
Hexatrygonidae
Lepidosireniformes
Parabrotulidae
Hexagrammidae
Eurypharyngidae
Scombrolabracidae
Horabagridae
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Triakidae
Salmonidae
Stephanoberycidae
Arthropoda
Carcharhinidae
Synbranchiformes
Rondeletiidae
Leptoscopidae
Rajidae
Triodontidae
Somniosidae
Ophidiidae
Diretmidae
Enoplosidae
Animalia
Haemulidae
Rhinochimaeridae
Saccopharyngiformes
Curimatidae
Cirrhitidae
Phycidae
Triacanthodidae
Notopteridae
Amarsipidae
Heterenchelyidae
Coryphaenidae
Cottidae
Heteropneustidae
Lateolabracidae
Soleidae
Ostraciidae
Ophichthidae
Myliobatiformes
Cypriniformes
Amiidae
Bathysauropsidae
Myctophidae
Akysidae
Pristolepididae
Caristiidae
Malacosteidae
Prototroctidae
Abyssocottidae
Polymixiiformes
Chimaeriformes
Lethrinidae
Radiicephalidae
Pseudochromidae
Epigonidae
Tetrabrachiidae
Oneirodidae
Cheimarrichthyidae
Scopelarchidae
Oreosomatidae
Echinorhinidae
Cyprinodontiformes
Caesionidae
Auchenipteridae
Gibberichthyidae
Chaetodontidae
Albulidae
Chaunacidae
Cepolidae
Mitsukurinidae
Muraenidae
Clariidae
Berycidae
Plotosidae
Protopteridae
Nandidae
Coelacanthiformes
Bagridae
Tetraodontidae
Setarchidae
Erethistidae
Callorhinchidae
Himantolophidae
Phosichthyidae
Paraulopidae
Carcharhiniformes
Chirocentridae
Stomiidae
Pinguipedidae
Scoloplacidae
Pataecidae
Cetopsidae
Heptapteridae
Uranoscopidae
Nothobranchiidae
Pseudocarchariidae
Torpediniformes
Sternoptychidae
Dinopercidae
Peristediidae
Ariidae
Cyprinidae
Gyrinocheilidae
Polyprionidae
Psychrolutidae
Normanichthyidae
Emmelichthyidae
Stomiiformes
Aspredinidae
Arripidae
Tetrarogidae
Aulorhynchidae
Anarhichadidae
Dactylopteridae
Aplocheilidae
Anoplogastridae
Tetraodontiformes
Percopsiformes
Nettastomatidae
Macrouroididae
Antennariidae
Chlopsidae
Lampriformes
Aploactinidae
Centracanthidae
Orectolobiformes
Trichonotidae
Erythrinidae
Aulostomidae
Perciformes
Anguilliformes
Carapidae
Geotriidae
Rajiformes
Hiodontidae
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Moridae
Cottocomephoridae
Pristigasteridae
Lepisosteiformes
Zenarchopteridae
Dinolestidae
Scombridae
Serranidae
Lacantuniidae
Achiropsettidae
Proscylliidae
Arhynchobatidae
Gobiesociformes
Urolophidae
Melanotaeniidae
Pimelodidae
Hemitripteridae
Ogcocephalidae
Datnioididae
Malacanthidae
Pentanchidae
Platytroctidae
Linophrynidae
Rivulidae
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Scombropidae
Pristiophoriformes
Anotopteridae
Bramidae
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Nomeidae
Ctenoluciidae
Gonostomatidae
Odontobutidae
Euclichthyidae
Belonidae
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Aulopidae
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Psettodidae
Lepidoptera
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Apogonidae
Diplomystidae
Elopidae
Parascylliidae
Zanclorhynchidae
Ostracoberycidae
Luvaridae
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Catostomidae
Eugaleidae
Kuhliidae
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Ptilichthyidae
Eleotridae
Scaridae
Tetragonuridae
Cheilodactylidae
Kneriidae
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Scophthalmidae
Thalasseleotrididae
Paralichthyidae
Taxonomy
Percidae
Clupeidae
Characidae
Exocoetidae
Polypteriformes
Loricariidae
Latimeriidae
Squaliformes
Gerreidae
Urotrygonidae
Melamphaidae
Zeniontidae
Bedotiidae
Lamnidae
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Retropinnidae
Regalecidae
Pentacerotidae
Squatinidae
Osmeridae
Zoarcidae
Siluriformes
Anostomidae
Brachionichthyidae
Diodontidae
Lactariidae
Profundulidae
Fistulariidae
Synanceiidae
Orectolobidae
Polyodontidae
Mugiliformes
Pantodontidae
Myrocongridae
Chilodontidae
Phallostethidae
Scatophagidae
Cetorhinidae
Carangidae
Pholidae
Helostomatidae
Callichthyidae
Syngnathidae
Lobotidae
Cetomimidae
Bathysauridae
Doradidae
Lampridae
Rhamphichthyidae
Gadidae
Channichthyidae
Parazenidae
Neosebastidae
Aplodactylidae
Champsodontidae
Opistognathidae
Cichlidae
Colocongridae
Achiridae
Lophotidae
Esociformes
Cranoglanididae
Zeidae
Prochilodontidae
Sillaginidae
Artedidraconidae
Cyematidae
Moronidae
Beryciformes
Petromyzontiformes
Istiophoridae
Labrisomidae
Harpagiferidae
Derichthyidae
Apteronotidae
Pempheridae
Petromyzontidae
Cyclopteridae
Dactyloscopidae
Perciliidae
Badidae
Holocentridae
Muraenolepididae
Gymnotiformes
Aulopiformes
Pseudomugilidae
Gasteropelecidae
Notacanthiformes
Lotidae
Bathydraconidae
Pseudotrichonotidae
Heterodontidae
Sundasalangidae
Thaumatichthyidae
Chiasmodontidae
Insecta
Scomberesocidae
Leiognathidae
Nemipteridae
Dichistiidae
Chironemidae
Bathymasteridae
Siganidae
Balistidae
Hypopomidae
Bregmacerotidae
Myxiniformes
Halosauridae
Siluridae
Veliferidae
Xenisthmidae
Bathylagidae
Potamotrygonidae
Lebiasinidae
Macrouridae
Rhincodontidae
Citharidae
Rhyacichthyidae
Bryconidae
Lutjanidae
Moringuidae
Indostomidae
Pholidichthyidae
Percopsidae
Stromateidae
Chaenopsidae
Narcinidae
Osmeriformes
Nematistiidae
Monodactylidae
Pangasiidae
Polycentridae
Gigantactinidae
Chimaeridae
Chacidae
Umbridae
Kraemeriidae
Ariommatidae
Synaphobranchidae
Polynemidae
Neoceratodontidae
Albuliformes
Cetomimiformes
Aphredoderidae
Trichiuridae
Hemiodontidae
Austroglanididae
Sebastidae
Monocentridae
Arapaimidae
Oplegnathidae
Centrogenyidae
Notocheiridae
Plecoglossidae
Bovichtidae
Psilorhynchidae
Gymnarchidae
Polymixiidae
Trichomycteridae
Apistidae
Batrachoidiformes
Holocephali
Hemigaleidae
Chlamydoselachidae
Esocidae
Microstomatidae
Echeneidae
Trachipteridae
Gobiidae
Dentatherinidae
Elasmobranchii
Aphyonidae
Rhinobatidae
Mastacembelidae
Acanthuridae
Mullidae
Mordaciidae
Gymnuridae
Adrianichthyidae
Saccopharyngidae
Pleuronectidae
Amiiformes
Lophichthyidae
Latidae
Myliobatidae
Mochokidae
Vaillantellidae
Poeciliidae
Aracanidae
Rachycentridae
Pristiophoridae
Grammatidae
Chordata
Barbourisiidae
Batrachoididae
Zeiformes
Crenuchidae
Lophiiformes
Eleginopsidae
Iguanodectidae
Parascorpididae
Plesiobatidae
Synodontidae
Astroblepidae
Paralepididae
Schilbeidae
Argentinidae
Scorpaenidae
Serrivomeridae
Distichodontidae
Osteoglossidae
Melanocetidae
Atherinidae
Chalceidae
Dasyatidae
Merlucciidae
Anoplopomatidae
Ambassidae
Barbuccidae
Synbranchidae
Pleuronectiformes
Nototheniidae
Gonorynchiformes
Valenciidae
Plesiopidae
Ipnopidae
Evermannellidae
Lophiidae
Chanidae
Ophidiiformes
Banjosidae
Notosudidae
Myxini
Sphyrnidae
Dalatiidae
Stegostomatidae
Schindleriidae
Centropomidae
Cyttidae
Elassomatidae
Latridae
Kryptoglanidae
Ictaluridae
Narkidae
Notacanthidae
Atherinopsidae
Goodeidae
Grammicolepididae
Anacanthobatidae
Centrophoridae
Congiopodidae
Pomatomidae
Ereuniidae
Acestrorhynchidae
Triglidae
Nemacheilidae
Bothidae
Dussumieriidae
Bythitidae
Centrolophidae
Ephippidae
Tripterygiidae
Scyliorhinidae
Squalidae
Ceratodontiformes
Symphysanodontidae
Embiotocidae
Parodontidae
Malapteruridae
Salmoniformes
Salangidae
Brachaeluridae
Crurirajidae
Acipenseriformes
Drepaneidae
Comephoridae
Liparidae
Odontaspididae
Plectrogeniidae
Bathyclupeidae
Lepidosirenidae
Chaudhuriidae
Characiformes
Sisoridae
Samaridae
Ellopostomatidae
Howellidae
Cyprinodontidae
Etmopteridae
Stephanoberyciformes
Ateleopodidae
Amblyopsidae
Omosudidae
Sciaenidae
Creediidae
Ceratiidae
Denticipitidae
Hemiramphidae
Triportheidae
Pseudopimelodidae
Hypoptychidae
Trachichthyidae
Sparidae
Elopiformes
Olyridae
Molidae
Mormyridae
Pegasidae
Kyphosidae
Actinopterygii
Percophidae
Gnathanacanthidae
Menidae
Rhamphocottidae
Citharinidae
Alepocephalidae
Anablepidae
Icosteidae
Muraenesocidae
Thymallidae
Pomacanthidae
Mugilidae
Stichaeidae