Зракоперке
Зракоперке | |
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Зракоперке | |
Научна класификација ![]() | |
Царство: | Animalia |
Тип: | Chordata |
Наткласа: | Osteichthyes |
Класа: | Actinopterygii Klein, 1885 |
Поткласе | |
Зракоперке (Actinopterygii) су група риба са коштаним скелетом чија су пераја зракасто разапета коштаним скелетним елементима. Очи су им крупне, а немају унутрашње носне отворе (хоане).
Ове рибе се тако називају зато што су им пераје од коже подупрте коштаним или рожнатим бодљицама („зраке”), за разлику од меснатих пераја које карактеришу класу Sarcopterygii. Ова пераја се причвршћују директно на проксималне или базалне скелетне елементе, који представљају везу између ових пераја и унутрашњег костура (на примјер, карличног и грудног појаса).
Нумерички гледано, ове јединке су доминантна класа кичмењака, који чине готово 99% од преко 30.000 врста риба. Распрострањене су у слатководним и морским срединама од дубоког мора до највиших планинских потока. Постојеће врсте се крећу од величине од 8 милиметара, до оних огромних који теже 2.300 килограма.
Опис
Зракоперке се јављају у више облика. Главне карактеристике типичне зракоперке приказане су на слици лијево.
Ове рибе имају разне врсте крљушти, али најчешће су лаптоидне крљушти. Спољашњи дио веже се коштаним, док је унутрашњи дио повезан влакнастим везивним ткивом. Лаптоидне крљушти су тање и прозирније од осталих типова крљушти, а недостају им очврсли слојеви цаклине или дентина који се налазе у крљуштима многих других риба. Нове крљушти се додају у концентричним слојевима у току раста једне јединке.
Најранији познати фосили ових риба јесте Andreolepis hedei, који потиче из времена прије 420 милиона година. Остаци су пронађени у Русији, Шведској и Естонији.
Обухватају највећи број данашњих риба и према традиционалној класификацији најгрубље се могу поделити на:
- инфракласа штитоноше — Chondrostei
- инфракласа многоперке — Polypteri
- инфракласа холостеи — Holostei
- инфракласа праве кошљорибе — Teleostei.
Према новој класификацији се деле на:
- поткласа Cladistia
- ред Polypteriformes — многоперке
- кладус Actinopteri
- поткласа Chondrostei — штитоноше
- поткласа Neopterygii — новоперке
- инфракласа Holostei — холостеи
- инфракласа Teleostei — праве кошљорибе
Систематика
Породице
- Abyssocottidae
- Acanthuridae
- Acestrorhynchidae Eigenmann, 1912
- Achiridae
- Achiropsettidae
- Acipenseridae
- Acropomatidae
- Adrianichthyidae
- Agonidae
- Akysidae Gill, 1861
- Albulidae
- Alepisauridae
- Alepocephalidae
- Alestiidae
- Amarsipidae
- Amblycipitidae Day, 1873
- Amblyopsidae Bonaparte, 1846
- Amiidae
- Ammodytidae
- Amphiliidae Regan, 1911
- Anabantidae
- Anablepidae Garman, 1895
- Anarhichadidae Bonaparte, 1846
- Anguillidae
- Anomalopidae
- Anoplogastridae Gill, 1893
- Anoplopomatidae
- Anostomidae
- Antennariidae
- Aphredoderidae Bonaparte, 1846
- Aphyonidae
- Aploactinidae
- Aplocheilidae Bleeker, 1860
- Aplodactylidae
- Apogonidae
- Apteronotidae
- Aracanidae
- Argentinidae
- Ariidae Bleeker, 1862
- Ariommatidae
- Arripidae
- Aspredinidae
- Astroblepidae Bleeker, 1862
- Ateleopodidae
- Atherinidae
- Atherinopsidae
- Atherionidae
- Auchenipteridae Bleeker, 1862
- Aulopidae
- Aulorhynchidae
- Aulostomidae
- Bagridae Bleeker, 1858
- Balistidae
- Balitoridae
- Banjosidae
- Barbourisiidae
- Bathyclupeidae
- Bathydraconidae
- Bathylaconidae
- Bathylagidae
- Bathylutichthyidae
- Bathymasteridae Jordan and Gilbert, 1883
- Bathysauridae
- Batrachoididae
- Belonidae
- Bembridae
- Berycidae
- Blenniidae
- Bothidae
- Bovichthyidae
- Brachionichthyidae
- Bramidae
- Bregmacerotidae Gill, 1872
- Bythitidae
- Caesionidae
- Callanthiidae
- Callichthyidae Bonaparte, 1838
- Callionymidae
- Caproidae
- Caracanthidae
- Carangidae
- Carapidae
- Caristiidae
- Catostomidae
- Caulophrynidae
- Centracanthidae
- Centrarchidae
- Centriscidae
- Centrogeniidae
- Centrolophidae
- Centrophrynidae
- Centropomidae
- Cepolidae
- Ceratiidae
- Cetomimidae
- Cetopsidae Bleeker, 1858
- Chacidae Bleeker, 1858
- Chaenopsidae
- Chaetodontidae
- Champsodontidae
- Chandidae
- Chanidae
- Channichthyidae
- Channidae
- Characidae
- Chaudhuriidae
- Chaunacidae
- Cheilodactylidae
- Cheimarrhichthyidae
- Chiasmodontidae
- Chirocentridae
- Chironemidae
- Chlopsidae
- Chlorophthalmidae
- Cichlidae
- Cirrhitidae
- Citharidae
- Citharinidae
- Clariidae Bonaparte, 1846
- Clinidae
- Clupeidae
- Cobitidae
- Colocongridae
- Comephoridae
- Congiopodidae
- Congridae
- Coryphaenidae
- Cottidae
- Cranoglanididae Myers, 1931
- Creediidae
- Cryptacanthodidae Gill, 1861
- Ctenoluciidae
- Curimatidae
- Cyclopteridae
- Cyematidae
- Cynodontidae Eigenmann, 1907
- Cynoglossidae
- Cyprinidae
- Cyprinodontidae Gill, 1865
- Cyttidae Günther, 1860
- Dactylopteridae
- Dactyloscopidae
- Datnioididae
- Denticipitidae Clausen, 1959
- Derichthyidae
- Diceratiidae
- Dichistiidae
- Dinolestidae
- Dinopercidae
- Diodontidae
- Diplomystidae Eigenmann, 1890
- Diretmidae
- Doradidae Bleeker, 1858
- Draconettidae
- Drepaneidae Gill, 1972
- Echeneidae
- Elassomatidae
- Electrophoridae
- Eleotridae
- Elopidae
- Embiotocidae
- Emmelichthyidae
- Engraulidae
- Enoplosidae
- Ephippidae
- Epigonidae
- Erethistidae Bleeker, 1862
- Ereuniidae
- Erythrinidae
- Eschmeyeridae Mandrytsa, 2001
- Esocidae
- Euclichthyidae Cohen, 1984
- Eurypharyngidae
- Evermannellidae
- Exocoetidae
- Fistulariidae
- Fundulidae Jordan and Gilbert, 1882
- Gadidae Rafinesque, 1810
- Galaxiidae
- Gasteropelecidae
- Gasterosteidae
- Gempylidae
- Gerreidae
- Gibberichthyidae Parr, 1933
- Gigantactinidae
- Giganturidae
- Glaucosomatidae
- Gnathanacanthidae
- Gobiesocidae
- Gobiidae
- Gonorynchidae
- Gonostomatidae
- Goodeidae Jordan, 1923
- Grammatidae
- Grammicolepididae Poey, 1873
- Gymnarchidae
- Gymnotidae
- Gyrinocheilidae
- Haemulidae
- Halosauridae
- Harpagiferidae
- Helostomatidae
- Hemiodontidae
- Hemiramphidae
- Hemitripteridae
- Hepsetidae
- Heptapteridae Gill, 1861
- Heterenchelyidae
- Heteropneustidae Hora, 1936
- Hexagrammidae
- Himantolophidae
- Hiodontidae
- Hispidoberycidae
- Holocentridae
- Hoplichthyidae
- Howellidae
- Hypophthalmidae
- Hypopomidae
- Hypoptychidae
- Icosteidae
- Ictaluridae Gill, 1861
- Indostomidae
- Inermiidae
- Ipnopidae
- Istiophoridae
- Kneriidae
- Kraemeriidae
- Kuhliidae
- Kurtidae
- Kyphosidae
- Labridae Cuvier, 1816
- Labrisomidae
- Lacantuniidae Rodiles-Hernández, Hendrickson and Lundberg, 2005
- Lactariidae
- Lamprididae
- Lateolabracidae Springer and Raasch, 1995
- Latridae
- Lebiasinidae
- Leiognathidae
- Lepidogalaxiidae
- Lepisosteidae
- Leptobramidae
- Leptochilichthyidae
- Leptoscopidae
- Lethrinidae
- Linophrynidae
- Liparidae
- Lobotidae
- Lophiidae
- Lophotidae
- Loricariidae Rafinesque, 1815
- Lutjanidae
- Luvaridae
- Macroramphosidae
- Macrouridae Gilbert and Hubbs, 1916
- Malacanthidae
- Malapteruridae Bleeker, 1858
- Mastacembelidae
- Megalomycteridae
- Megalopidae
- Melamphaidae
- Melanocetidae
- Melanonidae
- Melanotaeniidae
- Menidae
- Merlucciidae Gill, 1884
- Microdesmidae
- Microstomatidae
- Mirapinnidae
- Mochokidae Jordan, 1923
- Molidae
- Monacanthidae
- Monocentridae
- Monodactylidae
- Monognathidae
- Moridae Moreau, 1881
- Moringuidae
- Mormyridae
- Moronidae
- Mugilidae
- Mullidae
- Muraenesocidae
- Muraenidae
- Muraenolepididae
- Myctophidae
- Myrocongridae
- Nandidae
- Nematistiidae
- Nematogenyidae Eigenmann, 1927
- Nemichthyidae
- Nemipteridae
- Neoceratiidae
- Neoscopelidae
- Nettastomatidae
- Nomeidae
- Normanichthyidae
- Notacanthidae
- Notocheiridae
- Notograptidae
- Notopteridae
- Notosudidae
- Nototheniidae
- Odacidae
- Odontobutidae
- Ogcocephalidae Jordan, 1895
- Olyridae
- Oneirodidae
- Ophichthidae
- Ophidiidae
- Opisthoproctidae
- Opistognathidae
- Oplegnathidae
- Oreosomatidae Bleeker, 1859
- Osmeridae
- Osphronemidae Bleeker, 1859
- Osteoglossidae
- Ostraciidae
- Ostracoberycidae
- Pangasiidae Bleeker, 1858
- Pantodontidae
- Parabrotulidae
- Parakysidae Roberts, 1989
- Paralepididae
- Paralichthodidae
- Paralichthyidae
- Paraulopidae
- Parazenidae Greenwood et al., 1966
- Pataecidae
- Pegasidae
- Pempheridae
- Pentacerotidae
- Percichthyidae
- Percidae
- Percophidae
- Percopsidae Agassiz, 1850
- Phallostethidae
- Pholidae Gill, 1893
- Pholidichthyidae
- Phosichthyidae
- Phractolaemidae
- Pimelodidae
- Pinguipedidae
- Platycephalidae
- Platytroctidae
- Plesiopidae
- Pleuronectidae
- Plotosidae Bleeker, 1858
- Poeciliidae Garman, 1895
- Poecilopsettidae
- Polycentridae
- Polymixiidae
- Polynemidae
- Polyodontidae
- Polyprionidae
- Polypteridae
- Pomacanthidae
- Pomacentridae
- Pomatomidae
- Priacanthidae
- Pristigasteridae
- Profundulidae Hoedeman and Bronner, 1951
- Psettodidae Regan, 1910
- Pseudochromidae
- Pseudopimelodidae Fernández-Yépez and Martín, 1953
- Pseudotrichonotidae
- Psilorhynchidae
- Psychrolutidae
- Ptilichthyidae Jordan and Gilbert, 1883
- Rachycentridae
- Radiicephalidae
- Regalecidae
- Retropinnidae
- Rhamphichthyidae
- Rhamphocottidae
- Rhombosoleidae
- Rhyacichthyidae
- Rondeletiidae
- Saccopharyngidae
- Salangidae
- Salmonidae
- Samaridae
- Scaridae Rafinesque, 1810
- Scatophagidae
- Schilbeidae
- Schindleriidae
- Sciaenidae
- Scoloplacidae Bailey and Baskin, 1976
- Scomberesocidae
- Scombridae
- Scombrolabracidae
- Scombropidae
- Scopelarchidae
- Scophthalmidae
- Scorpaenidae
- Scytalinidae Jordan and Evermann, 1898
- Serranidae
- Serrivomeridae
- Siganidae
- Sillaginidae
- Siluridae Cuvier, 1816
- Sisoridae Bleeker, 1858
- Soleidae
- Solenostomidae
- Sparidae
- Sphyraenidae
- Stephanoberycidae
- Sternoptychidae
- Sternopygidae
- Stichaeidae Gill, 1864
- Stomiidae
- Stromateidae
- Stylephoridae
- Sundasalangidae Roberts, 1981
- Symphysanodontidae Lee, 1989
- Synaphobranchidae
- Synbranchidae
- Syngnathidae
- Synodontidae
- Terapontidae
- Tetragonuridae
- Tetraodontidae
- Thaumatichthyidae
- Toxotidae
- Trachichthyidae
- Trachinidae
- Trachipteridae
- Triacanthidae
- Triacanthodidae
- Trichiuridae
- Trichodontidae
- Trichomycteridae Bleeker, 1858
- Trichonotidae
- Triglidae
- Triodontidae
- Tripterygiidae
- Umbridae
- Uranoscopidae
- Valenciidae Parenti, 1981
- Veliferidae
- Xenisthmidae
- Xiphiidae
- Zanclidae
- Zaproridae Jordan and Evermann, 1898
- Zeidae Latreille, 1825
- Zeniontidae Myers, 1960
- Zoarcidae Swainson, 1839
Потфамилије
- Acipenserinae
- Adrianichthyinae
- Afromastacembelinae
- Albulinae
- Alosinae
- Amphiliinae Regan, 1911
- Anablepinae Garman, 1895
- Anisochrominae
- Anostominae
- Antennariinae
- Anthiinae
- Antigoniinae
- Aphanopodinae
- Aplocheilichthyinae Myers, 1928
- Aplocheilinae
- Aplochitoninae
- Apogoninae
- Apsilinae
- Aptocyclinae
- Artedidraconinae
- Astronesthinae
- Atherininae
- Atherinomorinae
- Atherinopsinae
- Auchenipterinae
- Balitorinae
- Bathygadinae
- Bathymyrinae
- Batrachoidinae
- Belontiinae Liem, 1963
- Bembropinae
- Botiinae
- Brosmophycinae
- Brotulinae
- Brotulotaeniinae
- Bythitinae
- Callichthyinae
- Canthigastrinae
- Caproinae
- Carapinae
- Catostominae
- Centromochlinae
- Centropominae
- Cepolinae
- Cetopsinae
- Chauliodontinae
- Chilodontinae
- Citharininae
- Clupeinae
- Cobitinae
- Coilinae
- Congrinae
- Congrogadinae
- Copionodontinae de Pinna, 1992
- Coregoninae
- Corydoradinae Hoedeman, 1952
- Craterocephalinae
- Cubanichthyinae Parenti, 1981
- Curimatinae
- Cycleptinae
- Cyclopterinae
- Cynodontinae Eigenmann, 1907
- Cynoglossinae
- Cyprinodontinae Gill, 1865
- Cyttopsinae Greenwood et al., 1966
- Dentatherininae
- Distichodontinae
- Dorosomatinae
- Doumeinae Regan, 1911
- Dussumieriinae
- Empetrichthyinae Jordan, Evermann and Clark, 1930
- Engraulinae
- Eopsettinae Cooper & Chapleau, 1998
- Epinephelinae
- Etelinae
- Eutaeniophorinae
- Gadinae
- Galaxiinae
- Gasterochismatinae Lahille, 1903
- Girellinae
- Glanapteryginae Myers, 1944
- Goodeinae Jordan, 1923
- Grammicolepidinae Poey, 1873
- Harpagiferinae
- Helogeninae
- Hemerocoetinae
- Hemiodontinae
- Hemiramphinae
- Heterocongrinae
- Heterotidinae
- Hippocampinae
- Hippoglossinae
- Hippoglossoidinae
- Holocentrinae
- Horaichthyinae
- Hypoptopomatinae Eigenmann and Eigenmann, 1890
- Hypostominae
- Ictiobinae
- Idiacanthinae
- Ilyophinae
- Kyphosinae
- Lampanyctinae
- Latilinae
- Latinae
- Lebiasininae
- Lepidopodinae
- Leptoglaninae Roberts, 2003
- Lethrininae
- Lithogeneinae Gosline, 1947
- Lophichthyinae
- Loricariinae
- Lotinae
- Lovettiinae
- Luciocephalinae Bleeker, 1860
- Lutjaninae
- Lyopsettinae
- Macropodinae Liem, 1963
- Macrourinae
- Macrouroidinae Smith and Radcliffe, 1912
- Macrurocyttinae Myers, 1960
- Malacanthinae
- Malacosteinae
- Mastacembelinae
- Maurolicinae
- Melanostomiinae
- Menidiinae
- Merlucciinae
- Microcanthinae Johnson, 1984
- Microdesminae
- Mirapinninae
- Monotaxinae
- Muraeninae
- Myctophinae
- Myripristinae
- Myrophinae
- Nemacheilinae
- Neobythitinae
- Neoplecostominae Regan, 1904
- Ophichthinae
- Ophidiinae
- Oreosomatinae Bleeker, 1859
- Oryziinae
- Osphroneminae Bleeker, 1859
- Osteoglossinae
- Owstoniinae
- Oxyzygonectinae Parenti, 1981
- Paradichthyinae
- Parascorpidinae Johnson, 1984
- Parazeninae Greenwood et al., 1966
- Parodontinae
- Pelloninae
- Pellonulinae
- Percophinae
- Phallostethinae
- Phycinae
- Pleuronectinae
- Poeciliinae Garman, 1895
- Porichthyinae
- Pristigasterinae
- Procatopodinae Fowler, 1916
- Prochilodontinae
- Prototroctinae
- Pseudaminae
- Pseudochrominae
- Pseudocyttinae
- Pseudoplesiopinae
- Ptereleotrinae
- Pterothrissinae
- Pyramodontinae
- Pyrrhulininae
- Retropinninae
- Rivulinae
- Roestinae Lucena and Menezes, 1998
- Salmoninae
- Sarcoglanidinae Myers and Weitzman, 1966
- Scaphirhynchinae
- Scarinae
- Scombrinae Bonaparte, 1831
- Scorpidinae
- Serraninae
- Simenchelyinae
- Sparisomatinae
- Stegophilinae
- Steindachneriinae
- Sternoptychinae
- Stomiinae
- Symphurinae
- Synaphobranchinae
- Syngnathinae
- Tetrabrachiinae
- Tetraodontinae
- Thalassophryninae
- Thymallinae
- Trachyrincinae
- Trichiurinae
- Trichogeninae Isbrücker, 1986
- Trichomycterinae
- Tridentinae Eigenmann, 1918
- Uropterygiinae
- Vandelliinae
- Zenarchopterinae Fowler, 1934
Родови
- Aaptosyax Rainboth, 1991
- Abalistes Jordan & Seale, 1906
- Abbottina Jordan and Fowler, 1903
- Ablabys Kaup, 1873
- Ablennes Jordan and Fordice, 1887
- Aboma Jordan and Starks in Jordan, 1895
- Aborichthys Chaudhuri, 1913
- Abramis Cuvier, 1816
- Abramites Fowler, 1906
- Abudefduf Forsskål, 1775
- Abyssobrotula Nielsen, 1977
- Abyssocottus Berg, 1906
- Acanthalburnus Berg, 1916
- Acanthaluteres Bleeker, 1865
- Acanthanectes Holleman and Buxton, 1993
- Acanthaphritis Günther, 1880
- Acantharchus Gill, 1864
- Acanthemblemaria Metzelaar, 1919
- Acanthicus Agassiz in Spix and Agassiz, 1829
- Acanthistius Gill, 1862
- Acanthobrama Heckel, 1843
- Acanthobunocephalus Friel, 1995
- Acanthocepola Bleeker, 1874
- Acanthochaenus Gill, 1884
- Acanthocharax Eigenmann, 1912
- Acanthochromis Gill, 1863
- Acanthocleithron Nichols and Griscom, 1917
- Acanthoclinus Jenyns, 1841
- Acanthocobitis Peters, 1861
- Acanthocybium Gill, 1862
- Acanthodoras Bleeker, 1862
- Acanthodraco Skóra, 1995
- Acanthogobio Herzenstein, 1892
- Acanthogobius Gill, 1859
- Acantholabrus Valenciennes in Cuvier and Valenciennes, 1839
- Acantholiparis Gilbert and Burke, 1912
- Acantholumpenus Makushok, 1958
- Acanthonus Günther, 1878
- Acanthopagrus Peters, 1855
- Acanthoplesiops Regan, 1912
- Acanthopoma Lütken, 1892
- Acanthopsetta Schmidt, 1904
- Acanthopsoides Fowler, 1934
- Acanthorhodeus Bleeker, 1871
- Acanthosphex Fowler, 1938
- Acanthostracion Bleeker, 1865
- Acanthurus Forsskål, 1775
- Acantopsis van Hasselt, 1823
- Acapoeta Cockerell, 1910
- Acarichthys Eigenmann, 1912
- Acarobythites Machida, 2000
- Acaronia Myers, 1940
- Acentrogobius Bleeker, 1874
- Acentronichthys Eigenmann and Eigenmann, 1889
- Acentronura Kaup, 1853
- Acentrophryne Regan, 1926
- Acestridium Haseman, 1911
- Acestrocephalus Eigenmann, 1910
- Acestrorhynchus Eigenmann and Kennedy, 1903
- Acheilognathus Bleeker, 1860
- Achiroides Bleeker, 1851
- Achiropsetta Norman, 1930
- Achiropsis Steindachner, 1876
- Achirus Lacepède, 1802
- Achoerodus Gill, 1863
- Achondrostoma Robalo, Almada, Levy and Doadrio, 2007
- Acinocheirodon Malabarba and Weitzman, 1999
- Acipenser Linnaeus, 1758
- Acnodon Eigenmann, 1903
- Acreichthys Fraser-Brunner, 1941
- Acrobrycon Eigenmann and Pearson in Pearson, 1924
- Acrocheilus Agassiz, 1855
- Acrochordonichthys Bleeker, 1857
- Acromycter Smith and Kanazawa, 1977
- Acropoma Temminck and Schlegel, 1843
- Acrossocheilus Oshima, 1919
- Acyrtops Schultz, 1951
- Acyrtus Schultz, 1944
- Adamas Huber, 1979
- Adelosebastes Eschmeyer, Abe and Nakano, 1979
- Adinia Girard, 1859
- Adontosternarchus Ellis in Eigenmann, 1912
- Adrianichthys Weber, 1913
- Adventor Whitley, 1952
- Aeoliscus Jordan and Starks, 1902
- Aequidens Eigenmann and Bray, 1894
- Aesopia Kaup, 1858
- Aetapcus Scott, 1936
- Aethaloperca Fowler, 1904
- Aethiomastacembelus Travers, 1988
- Aethotaxis DeWitt, 1962
- Afronandus Meinken, 1955
- Afurcagobius Gill, 1993
- Agamyxis Cope, 1878
- Ageneiosus Lacepède, 1803
- Agoniates Müller and Troschel, 1845
- Agonomalus Guichenot, 1866
- Agonopsis Gill, 1861
- Agonostomus Bennett, 1832
- Agonus Bloch and Schneider, 1801
- Agosia Girard, 1856
- Agrostichthys Phillipps, 1924
- Aguarunichthys Stewart, 1986
- Ahlia Jordan and Davis, 1891
- Ahliesaurus Bertelsen, Krefft and Marshall, 1976
- Aiakas Gosztonyi, 1977
- Aidablennius Whitley, 1947
- Ailia Gray, 1830
- Aioliops Rennis and Hoese, 1987
- Akarotaxis DeWitt and Hureau, 1979
- Akko Birdsong and Robins, 1995
- Akysis Bleeker, 1858
- Alabes Cloquet, 1816
- Albatrossia Jordan and Gilbert in Jordan and Evermann, 1898
- Albula Scopoli, 1777
- Albulichthys Bleeker, 1860
- Alburnoides Jeitteles, 1861
- Alburnus Rafinesque, 1820
- Alcichthys Jordan and Starks, 1904
- Alcockia Goode and Bean, 1896
- Aldrichetta Whitley, 1945
- Aldrovandia Goode and Bean, 1896
- Alectis Rafinesque, 1815
- Alectrias Jordan and Evermann, 1898
- Alectridium Gilbert and Burke, 1912
- Alepes Swainson, 1839
- Alepidomus Hubbs, 1944
- Alepisaurus Lowe, 1833
- Alepocephalus Risso, 1820
- Alertichthys Moreland, 1960
- Alestes Müller and Troschel, 1844
- Alestopetersius Hoedeman, 1951
- Alfaro Meek, 1912
- Algansea Girard, 1856
- Allenbatrachus Greenfield, 1997
- Allenichthys Pietsch, 1984
- Allips McCosker, 1972
- Alloblennius Smith-Vaniz and Springer, 1971
- Allocareproctus Pitruk and Fedorov, 1993
- Allochromis Greenwood, 1980
- Alloclinus Hubbs, 1927
- Allocyttus McCulloch, 1914
- Allodontichthys Hubbs and Turner, 1939
- Allomicrodesmus Schultz in Schultz et al., 1966
- Allomycterus McCulloch, 1921
- Alloophorus Hubbs and Turner, 1939
- Allosmerus Hubbs, 1925
- Allotaius Whitley, 1937
- Allothunnus Serventy, 1948
- Allotoca Hubbs and Turner, 1939
- Alosa Linck, 1790
- Alphestes Bloch and Schneider, 1801
- Alticorpus Stauffer and McKaye, 1988
- Alticus Lacepède, 1800
- Altolamprologus Poll, 1986
- Altrichthys Allen, 1999
- Aluterus Cloquet, 1816
- Amanses Gray, 1835
- Amaralia Fowler, 1954
- Amarginops Nichols and Griscom, 1917
- Amarsipus Haedrich, 1969
- Amazonsprattus Roberts, 1984
- Ambassis Cuvier In Cuvier and Valenciennes, 1828
- Ambiserrula Imamura, 1996
- Ambloplites Rafinesque, 1820
- Amblyceps Blyth, 1858
- Amblychaeturichthys Bleeker, 1874
- Amblycirrhitus Gill, 1862
- Amblydoras Bleeker, 1862
- Amblyeleotris Bleeker, 1874
- Amblygaster Bleeker, 1849
- Amblyglyphidodon Bleeker, 1877
- Amblygobius Bleeker, 1874
- Amblyopsis DeKay, 1842
- Amblyotrypauchen Hora, 1924
- Amblypharyngodon Bleeker, 1860
- Amblypomacentrus Bleeker, 1877
- Amblyrhynchichthys Bleeker, 1860
- Ambophthalmos Jackson and Nelson, 1998
- Ameca Miller and Fitzsimmons, 1971
- Ameiurus Rafinesque, 1820
- Amia Linnaeus, 1766
- Amissidens Kailola, 2004
- Ammocrypta Jordan, 1877
- Ammocryptocharax Weitzman and Kanazawa, 1976
- Ammodytes Linnaeus, 1758
- Ammodytoides Duncker and Mohr, 1939
- Ammoglanis Costa, 1994
- Ammolabrus Randall and Carlson, 1997
- Ammotretis Günther, 1862
- Amniataba Whitley, 1943
- Amoya Herre, 1927
- Amphichaetodon Burgess, 1978
- Amphichthys Swainson, 1839
- Amphilius Günther, 1864
- Amphilophus Agassiz, 1859
- Amphiprion Bloch and Schneider, 1801
- Amphistichus Agassiz, 1854
- Amsichthys Gill and Edwards, 1999
- Anabarilius Cockerell, 1923
- Anabas Cloquet, 1816
- Anableps Scopoli, 1777
- Anacanthus Gray, 1830
- Anadoras Eigenmann, 1925
- Anaecypris Collares-Pereira, 1983
- Anampses Quoy and Gaimard, 1824
- Anaora Gray, 1835
- Anarchias Jordan and Starks in Jordan and Seale, 1906
- Anarchopterus Hubbs, 1935
- Anarhichas Linnaeus, 1758
- Anarrhichthys Ayres, 1855
- Anaspidoglanis Teugels, Risch, de Vos and Thys van den Audenaerde, 1991
- Anatirostrum Iljin, 1930
- Anatolanthias Anderson, Parin and Randall, 1990
- Ancharius Steindachner, 1880
- Ancherythroculter Yih and Wu, 1964
- Anchichoerops Barnard, 1927
- Anchoa Jordan and Evermann, 1927
- Anchovia Jordan and Evermann in Jordan, 1895
- Anchoviella Fowler, 1911
- Ancistrus Kner, 1854
- Ancylopsetta Gill, 1864
- Andamia Blyth, 1858
- Andersonia Boulenger, 1900
- Andriashevia Fedorov and Neyelov, 1978
- Andriashevicottus Fedorov, 1990
- Anduzedoras Fernández-Yépez, 1968
- Anguilla Schrank, 1798
- Anisarchus Gill, 1864
- Anisochromis Smith, 1954
- Anisotremus Gill, 1861
- Annamia Hora, 1932
- Anodontiglanis Rendahl, 1922
- Anodontostoma Bleeker, 1849
- Anodus Cuvier, 1829
- Anomalochromis Greenwood, 1985
- Anomalops Kner, 1868
- Anoplagonus Gill, 1861
- Anoplarchus Gill, 1861
- Anoplocapros Kaup, 1855
- Anoplogaster Günther, 1859
- Anoplopoma Ayres, 1859
- Anostomoides Pellegrin, 1909
- Anostomus Scopoli, 1777
- Anotopterus Zugmayer, 1911
- Antennablennius Fowler, 1931
- Antennarius Daudin, 1816
- Antennatus Schultz, 1957
- Anthias Bloch, 1792
- Antigonia Lowe, 1843
- Antimora Günther, 1878
- Antipodocottus Bolin, 1952
- Anyperodon Günther, 1859
- Apagesoma Carter, 1983
- Apareiodon Eigenmann, 1916
- Apeltes DeKay, 1842
- Aphanius Nardo, 1827
- Aphanopus Lowe, 1839
- Aphareus Cuvier in Cuvier and Valenciennes, 1830
- Aphia Risso, 1827
- Aphos Hubbs and Schultz, 1939
- Aphredoderus Lesueur in Cuvier and Valenciennes, 1833
- Aphyocharacidium Géry, 1960
- Aphyocharax Günther, 1868
- Aphyocheirodon Eigenmann, 1915
- Aphyocypris Günther, 1868
- Aphyodite Eigenmann, 1912
- Aphyolebias Costa, 1998
- Aphyonus Günther, 1878
- Aphyoplatys Clausen, 1967
- Aphyosemion Myers, 1924
- Apionichthys Kaup, 1858
- Apistogramma Regan, 1913
- Apistogrammoides Meinken, 1965
- Apistoloricaria Isbrücker and Nijssen, 1986
- Apistops Ogilby, 1911
- Apistus Cuvier in Cuvier and Valenciennes, 1829
- Aplatophis Böhlke, 1956
- Apletodon Briggs, 1955
- Aploactis Temminck and Schlegel, 1843
- Aploactisoma Castelnau, 1872
- Aplocheilichthys Bleeker, 1863
- Aplocheilus McClelland, 1839
- Aplochiton Jenyns, 1842
- Aplodactylus Valenciennes in Cuvier and Valenciennes, 1832
- Aplodinotus Rafinesque, 1819
- Apocryptes Valenciennes in Cuvier and Valenciennes, 1837
- Apocryptichthys Day, 1876
- Apocryptodon Bleeker, 1874
- Apodichthys Girard, 1854
- Apodocreedia de Beaufort, 1948
- Apogon Lacepède, 1801
- Apogonichthys Bleeker, 1854
- Apogonops Ogilby, 1896
- Apolemichthys Burton, 1934
- Apomatoceros Eigenmann, 1922
- Apopterygion Kuiter, 1986
- Aporops Schultz, 1943
- Aposturisoma Isbrücker, Britski, Nijssen and Ortega, 1983
- Aprion Valenciennes in Cuvier and Valenciennes, 1830
- Aprognathodon Böhlke, 1967
- Apsilus Valenciennes in Cuvier and Valenciennes, 1830
- Apterichtus Duméril, 1806
- Apteronotus Lacepède, 1800
- Apterygocampus Weber, 1913
- Aptocyclus De la Pylaie, 1835
- Aracana Gray, 1838
- Araiophos Grey, 1961
- Arapaima Müller, 1843
- Archamia Gill, 1863
- Archistes Jordan and Gilbert in Jordan and Evermann, 1898
- Archocentrus Gill in Gill and Bransford, 1877
- Archolaemus Korringa, 1970
- Archoplites Gill, 1861
- Archosargus Gill, 1865
- Arcos Schultz, 1944
- Arctogadus Dryagin, 1932
- Arctoscopus Jordan and Evermann, 1896
- Arctozenus Gill, 1864
- Arcygobius Larson and Wright, 2003
- Arenigobius Whitley, 1930
- Argentina Linnaeus, 1758
- Argonectes Böhlke and Myers, 1956
- Argopleura Eigenmann, 1913
- Argyripnus Gilbert and Cramer, 1897
- Argyrocottus Herzenstein, 1892
- Argyropelecus Cocco, 1829
- Argyrops Swainson, 1839
- Argyrosomus De la Pylaie, 1835
- Argyrozona Smith, 1938
- Ariomma Jordan and Snyder, 1904
- Ariopsis Gill, 1861
- Ariosoma Swainson, 1838
- Aristochromis Trewavas, 1935
- Aristostomias Zugmayer, 1913
- Arius Valenciennes in Cuvier and Valenciennes, 1840
- Arnoglossus Bleeker, 1862
- Arnoldichthys Myers, 1926
- Arothron Müller, 1841
- Arotrolepis Fraser-Brunner, 1941
- Arrhamphus Günther, 1866
- Arripis Jenyns, 1840
- Artedidraco Lönnberg, 1905
- Artediellichthys Taranetz, 1941
- Artediellina Taranetz, 1937
- Artedielloides Soldatov, 1922
- Artediellus Jordan, 1885
- Artedius Girard, 1856
- Aruma Ginsburg, 1933
- Asarcenchelys McCosker, 1985
- Ascelichthys Jordan and Gilbert, 1880
- Asemichthys Gilbert, 1912
- Aseraggodes Kaup, 1858
- Askoldia Pavlenko, 1910
- Aspasma Jordan and Fowler, 1902
- Aspasmichthys Briggs, 1955
- Aspasmodes Smith, 1957
- Aspasmogaster Waite, 1907
- Aspericorvina Fowler, 1934
- Aspidontus Cuvier in Quoy and Gaimard, 1834
- Aspidoparia Heckel, 1847
- Aspidophoroides Lacepède, 1801
- Aspidoras Ihering, 1907
- Aspiolucius Berg, 1907
- Aspiorhynchus Kessler, 1879
- Aspistor Jordan and Evermann, 1898
- Aspius Agassiz, 1832
- Aspredinichthys Bleeker, 1858
- Aspredo Scopoli, 1777
- Asprocottus Berg, 1906
- Asquamiceps Zugmayer, 1911
- Asra Iljin, 1941
- Assessor Whitley, 1935
- Assiculoides Gill and Hutchins, 1997
- Assiculus Richardson, 1846
- Assurger Whitley, 1933
- Astatoreochromis Pellegrin, 1904
- Astatotilapia Pellegrin, 1904
- Asterophysus Kner, 1858
- Asterorhombus Tanaka, 1915
- Asterropteryx Rüppell, 1830
- Asthenomacrurus Sazonov and Shcherbachev, 1982
- Astrabe Jordan and Snyder, 1901
- Astrapogon Fowler, 1907
- Astroblepus Humboldt, 1805
- Astrocottus Bolin, 1936
- Astrodoras Bleeker, 1862
- Astronesthes Richardson, 1845
- Astronotus Swainson, 1839
- Astroscopus Brevoort in Gill, 1860
- Astyanacinus Eigenmann, 1907
- Astyanax Baird and Girard, 1854
- Ataeniobius Hubbs and Turner, 1939
- Ataxolepis Myers and Freihofer, 1966
- Ateleopus Temminck and Schlegel, 1846
- Atheresthes Jordan & Gilbert, 1880
- Atherina Linnaeus, 1758
- Atherinason Whitley, 1934
- Atherinella Steindachner, 1875
- Atherinomorus Fowler, 1903
- Atherinops Steindachner, 1876
- Atherinopsis Girard, 1854
- Atherinosoma Castelnau, 1872
- Atherion Jordan and Starks, 1901
- Atopochilus Sauvage, 1879
- Atopocottus Bolin, 1936
- Atopomesus Myers, 1927
- Atractodenchelys Robins and Robins, 1970
- Atractoscion Gill, 1862
- Atractosteus Rafinesque, 1820
- Atrilinea Chu, 1935
- Atrobucca Chu, Lo and Wu, 1963
- Atrophacanthus Fraser-Brunner, 1950
- Atropus Oken, 1817
- Atrosalarias Whitley, 1933
- Attonitus Vari and Ortega, 2000
- Atule Jordan and Jordan, 1922
- Atypichthys Günther, 1862
- Auchenionchus Gill, 1860
- Auchenipterichthys Bleeker, 1862
- Auchenipterus Valenciennes in Cuvier and Valenciennes, 1840
- Auchenoceros Günther, 1889
- Auchenoglanis Günther, 1865
- Aulacocephalus Temminck and Schlegel, 1843
- Aulastomatomorpha Alcock, 1890
- Aulichthys Brevoort in Gill, 1862
- Aulixidens Böhlke, 1952
- Aulonocara Regan, 1922
- Aulonocranus Regan, 1920
- Aulopareia Smith, 1945
- Aulopus Cloquet, 1816
- Aulopyge Heckel, 1841
- Aulorhynchus Gill, 1861
- Aulostomus Lacepède, 1803
- Aulotrachichthys Fowler, 1938
- Auriglobus Kottelat, 1999
- Austrobatrachus Smith, 1949
- Austrofundulus Myers, 1932
- Austroglanis Skelton, Risch and de Vos, 1984
- Austroglossus Regan, 1920
- Austrolabrus Steindachner, 1884
- Austrolebias Costa, 1998
- Austrolethops Whitley, 1935
- Austrolycus Regan, 1913
- Austronibea Trewavas, 1977
- Auxis Cuvier, 1829
- Avocettina Jordan and Davis, 1891
- Awaous Valenciennes in Cuvier and Valenciennes, 1837
- Axelrodia Géry, 1965
- Axoclinus Fowler, 1944
- Ayarnangra Roberts, 2001
- Aztecula Jordan and Evermann, 1898
- Azurina Jordan and McGregor in Jordan and Evermann, 1898
- Azygopterus Andriashev and Makushok, 1955
- Azygopus Norman, 1926
- Badis Bleeker, 1854
- Bagarius Bleeker, 1854
- Bagre Cloquet, 1816
- Bagrichthys Bleeker, 1857
- Bagroides Bleeker, 1851
- Bagropsis Lütken, 1874
- Bagrus Bosc, 1816
- Bahaba Herre, 1935
- Baileychromis Poll, 1986
- Bairdiella Gill, 1861
- Bajacalifornia Townsend and Nichols, 1925
- Balantiocheilos Bleeker, 1860
- Balistapus Tilesius, 1820
- Balistes Linnaeus, 1758
- Balistoides Fraser-Brunner, 1935
- Balitora Gray, 1830
- Balitoropsis Smith, 1945
- Bambradon Jordan and Richardson, 1908
- Bangana Hamilton, 1822
- Banjos Bleeker, 1876
- Barathrites Zugmayer, 1911
- Barathrodemus Goode and Bean, 1883
- Barathronus Goode and Bean, 1886
- Barbantus Parr, 1951
- Barbatula Linck, 1790
- Barbichthys Bleeker, 1860
- Barbodes Bleeker, 1859
- Barboides Brüning, 1929
- Barbonymus Kottelat, 1999
- Barbopsis Di Caporiacco, 1926
- Barbourichthys Chabanaud, 1934
- Barbourisia Parr, 1945
- Barbucca Roberts, 1989
- Barbulifer Eigenmann and Eigenmann, 1888
- Barbuligobius Lachner and McKinney, 1974
- Barbus Cuvier and Cloquet, 1816
- Barilius Hamilton, 1822
- Bario Myers, 1940
- Barnardichthys Chabanaud, 1927
- Baryancistrus Rapp Py-Daniel, 1989
- Bascanichthys Jordan and Davis, 1891
- Basilichthys Girard, 1855
- Bassanago Whitley, 1948
- Bassogigas Goode and Bean, 1896
- Bassozetus Gill, 1883
- Batanga Herre, 1946
- Batasio Blyth, 1860
- Bathophilus Giglioli, 1882
- Bathyaethiops Fowler, 1949
- Bathyagonus Gilbert, 1890
- Bathyanthias Günther, 1880
- Bathyaploactis Whitley, 1933
- Bathybagrus Bailey and Stewart, 1984
- Bathybates Boulenger, 1898
- Bathyblennius Bath, 1977
- Bathycallionymus Nakabo, 1982
- Bathycetopsis Lundberg and Rapp-Py-Daniel, 1994
- Bathychaunax Caruso, 1989
- Bathyclarias Jackson, 1959
- Bathyclupea Alcock, 1891
- Bathycongrus Ogilby, 1898
- Bathydraco Günther, 1878
- Bathygadus Günther, 1878
- Bathygobius Bleeker, 1878
- Bathylaco Goode and Bean, 1896
- Bathylagichthys Kobyliansky, 1986
- Bathylagoides Whitley, 1951
- Bathylagus Günther, 1878
- Bathylutichthys Balushkin and Voskoboinikova, 1990
- Bathylychnops Cohen, 1958
- Bathymaster Cope, 1873
- Bathymicrops Hjort and Koefoed in Murray and Hjort, 1912
- Bathymyrus Alcock, 1889
- Bathyonus Goode and Bean, 1885
- Bathyphylax Myers, 1934
- Bathyprion Marshall, 1966
- Bathypterois Günther, 1878
- Bathysauroides Baldwin and Johnson in Stiassny et al., 1996
- Bathysauropsis Regan, 1911
- Bathysaurus Günther, 1878
- Bathysolea Roule, 1916
- Bathysphaera Beebe, 1932
- Bathysphyraenops Parr, 1933
- Bathystethus Gill, 1893
- Bathytroctes Günther, 1878
- Bathytyphlops Nybelin, 1957
- Bathyuroconger Fowler, 1934
- Batrachocephalus Bleeker, 1846
- Batrachocottus Berg, 1903
- Batrachoides Lacepède, 1800
- Batrachomoeus Ogilby, 1908
- Batrichthys Smith, 1934
- Batrochoglanis Gill in Eigenmann and Eigenmann, 1888
- Beaglichthys Machida, 1993
- Beaufortia Hora, 1932
- Bedotia Regan, 1903
- Beliops Hardy, 1985
- Bellapiscis Hardy, 1987
- Bellator Jordan and Evermann, 1896
- Belligobio Jordan and Hubbs, 1925
- Bellottia Giglioli, 1883
- Belobranchus Bleeker, 1857
- Belodontichthys Bleeker, 1857
- Belone Cuvier, 1816
- Belonepterygion McCulloch, 1915
- Belonesox Kner, 1860
- Belonion Collette, 1966
- Belonoglanis Boulenger, 1902
- Belonoperca Fowler and Bean, 1930
- Belonophago Giltay, 1929
- Belontia Myers, 1923
- Bembradium Gilbert, 1905
- Bembras Cuvier in Cuvier and Valenciennes, 1829
- Bembrops Steindachner, 1876
- Bengala Gray, 1833
- Benitochromis Lamboj, 2001
- Benthalbella Zugmayer, 1911
- Benthenchelys Fowler, 1934
- Benthochromis Poll, 1986
- Benthocometes Goode and Bean, 1896
- Benthodesmus Goode and Bean, 1882
- Benthophiloides Beling and Iljin, 1927
- Benthophilus Eichwald, 1831
- Benthosema Goode and Bean, 1896
- Bergiaria Eigenmann and Norris, 1901
- Bero Jordan and Starks, 1904
- Bertella Pietsch, 1973
- Beryx Cuvier, 1829
- Betta Bleeker, 1850
- Bhanotia Hora, 1926
- Bhavania Hora, 1920
- Bidenichthys Barnard, 1934
- Bidyanus Whitley, 1943
- Bifax Greenfield, Mee and Randall, 1994
- Bihunichthys Kottelat and Lim, 1994
- Bilabria Schmidt, 1936
- Biotodoma Eigenmann and Kennedy, 1903
- Biotoecus Eigenmann and Kennedy, 1903
- Bivibranchia Eigenmann, 1912
- Biwia Jordan and Fowler, 1903
- Blachea Karrer and Smith, 1980
- Bleekeria Günther, 1862
- Blenniella Reid, 1943
- Blennioclinus Gill, 1860
- Blennius Linnaeus, 1758
- Blennodesmus Günther, 1872
- Blennodon Hardy, 1987
- Blennophis Swainson, 1839
- Blepsias Cuvier, 1829
- Blicca Heckel, 1843
- Bodianus Bloch, 1790
- Boehlkea Géry, 1966
- Boehlkenchelys Tighe, 1992
- Boesemania Trewavas, 1977
- Bolbometopon Smith, 1956
- Boleophthalmus Valenciennes in Cuvier and Valenciennes, 1837
- Bolinia Yabe, 1991
- Bolinichthys Paxton, 1972
- Bollmannia Jordan in Jordan and Bollman, 1890
- Bonapartia Goode and Bean, 1896
- Boops Cuvier, 1814
- Boopsoidea Castelnau, 1861
- Boraras Kottelat and Vidthayanon, 1993
- Boreogadus Günther, 1862
- Boridia Cuvier in Cuvier and Valenciennes, 1830
- Borophryne Regan, 1925
- Borostomias Regan, 1908
- Bostockia Castelnau, 1873
- Bostrychus Lacepède, 1801
- Bothragonus Gill in Jordan and Gilbert, 1883
- Bothrocara Bean, 1890
- Bothrocarina Suvorov, 1935
- Bothus Rafinesque, 1810
- Botia Gray, 1831
- Boulengerella Eigenmann, 1903
- Boulengerochromis Pellegrin, 1904
- Boulengeromyrus Taverne and Géry, 1968
- Bovichtus Valenciennes in Cuvier and Valenciennes, 1832
- Bovitrigla Fowler, 1938
- Brachaluteres Bleeker, 1865
- Brachionichthys Bleeker, 1855
- Brachirus Swainson, 1839
- Brachyamblyopus Bleeker, 1874
- Brachybembras Fowler, 1938
- Brachychalcinus Boulenger, 1892
- Brachydeuterus Gill, 1862
- Brachygalaxias Eigenmann, 1928
- Brachyglanis Eigenmann, 1912
- Brachygobius Bleeker, 1874
- Brachyhypopomus Mago-Leccia, 1994
- Brachyistius Gill, 1862
- Brachymystax Günther, 1866
- Brachynectes Scott, 1957
- Brachyopsis Gill, 1861
- Brachypetersius Hoedeman, 1956
- Brachyplatystoma Bleeker, 1862
- Brachypleura Günther, 1862
- Brachypterois Fowler, 1938
- Brachyrhamdia Myers, 1927
- Brachyrhaphis Regan, 1913
- Brachysomophis Kaup, 1856
- Brama Bloch and Schneider, 1801
- Bramocharax Gill in Gill and Bransford, 1877
- Branchiostegus Rafinesque, 1815
- Bregmaceros Thompson, 1840
- Breitensteinia Steindachner, 1881
- Brephostoma Alcock, 1889
- Brevoortia Gill, 1861
- Brienomyrus Taverne, 1971
- Brinkmannella Parr, 1933
- Brittanichthys Géry, 1965
- Brochiloricaria Isbrücker and Nijssen in Isbrücker, 1979
- Brochis Cope, 1871
- Brosme Oken, 1817
- Brosmodorsalis Paulin and Roberts, 1989
- Brosmolus Machida, 1993
- Brosmophyciops Schultz in Schultz, Chapman, Lachner and Woods, 1960
- Brosmophycis Gill, 1861
- Brotula Cuvier, 1829
- Brotulina Fowler, 1946
- Brotulotaenia Parr, 1933
- Brustiarius Herre, 1935
- Bryaninops Smith, 1959
- Brycinus Valenciennes in Cuvier and Valenciennes, 1850
- Brycon Müller and Troschel, 1844
- Bryconacidnus Myers in Eigenmann and Myers, 1929
- Bryconaethiops Günther, 1873
- Bryconamericus Eigenmann in Eigenmann, McAtee and Ward, 1907
- Bryconella Géry, 1965
- Bryconexodon Géry, 1980
- Bryconops Kner, 1858
- Bryozoichthys Whitley, 1931
- Bryx Herald, 1940
- Buccochromis Eccles and Trewavas, 1989
- Buenia Iljin, 1930
- Bufoceratias Whitley, 1931
- Buglossidium Chabanaud, 1930
- Bujurquina Kullander, 1986
- Bulbonaricus Herald in Schultz, Herald, Lachner, Welander and Woods, 1953
- Bullisichthys Rivas, 1971
- Bullockia Arratia, Chang, Menu-Marque and Rojas, 1978
- Bunaka Herre, 1927
- Bunocephalus Kner, 1855
- Butis Bleeker, 1856
- Bythites Reinhardt, 1835
- Cabillus Smith, 1959
- Caecobarbus Boulenger, 1921
- Caecocypris Banister and Bunni, 1980
- Caecogobius Berti and Ercolini, 1991
- Caecomastacembelus Poll, 1958
- Caecula Vahl, 1794
- Caelorinchus Giorna, 1809
- Caenotropus Günther, 1864
- Caesio Lacepède, 1801
- Caesioperca Castelnau, 1872
- Caesioscorpis Whitley, 1945
- Caffrogobius Smitt, 1900
- Caiapobrycon Malabarba and Vari, 2000
- Cairnsichthys Allen, 1980
- Calamiana Herre, 1945
- Calamopteryx Böhlke and Cohen, 1966
- Calamus Swainson, 1839
- Callanthias Lowe, 1839
- Callechelys Kaup, 1856
- Callichthys Scopoli, 1777
- Calliclinus Gill, 1860
- Callionymus Linnaeus, 1758
- Callochromis Regan, 1920
- Callogobius Bleeker, 1874
- Callopanchax Myers, 1933
- Calloplesiops Fowler and Bean, 1930
- Calophysus Müller and Troschel in Müller, 1843
- Calotomus Gilbert, 1890
- Calumia Smith, 1958
- Campellolebias Vaz-Ferreira and Sierra de Soriano, 1974
- Campichthys Whitley, 1931
- Campogramma Regan, 1903
- Campostoma Agassiz, 1855
- Campylomormyrus Bleeker, 1874
- Cancelloxus Smith, 1961
- Candidia Jordan and Richardson, 1909
- Cantherhines Swainson, 1839
- Cantheschenia Hutchins, 1977
- Canthidermis Swainson, 1839
- Canthigaster Swainson, 1839
- Capoeta Valenciennes in Cuvier and Valenciennes, 1842
- Capoetobrama Berg, 1916
- Caprichromis Eccles and Trewavas, 1989
- Caprichthys McCulloch & Waite, 1915
- Caprodon Temminck and Schlegel, 1843
- Capromimus Gill, 1893
- Capropygia Kaup, 1855
- Capros Lacepède, 1802
- Caquetaia Fowler, 1945
- Caracanthus Krøyer, 1845
- Caragobius Smith and Seale, 1906
- Caralophia Böhlke, 1955
- Carangoides Bleeker, 1851
- Caranx Lacepède, 1801
- Carapus Rafinesque, 1810
- Carasobarbus Karaman, 1971
- Carassioides Oshima, 1926
- Carassius Nilsson, 1832
- Cardiopharynx Poll, 1942
- Careproctus Krøyer, 1862
- Carinotetraodon Benl, 1957
- Caristius Gill and Smith, 1905
- Carlana Strand, 1928
- Carlastyanax Géry, 1972
- Carlhubbsia Whitley, 1951
- Carnegiella Eigenmann, 1909
- Carpiodes Rafinesque, 1820
- Caspiosoma Iljin, 1927
- Cataetyx Günther, 1887
- Catathyridium Chabanaud, 1928
- Catesbya Böhlke and Smith, 1968
- Cathorops Jordan and Gilbert, 1883
- Catlocarpio Boulenger, 1898
- Catoprion Müller and Troschel, 1844
- Catostomus Lesueur, 1817
- Caulolatilus Gill, 1862
- Caulophryne Goode and Bean, 1896
- Cebidichthys Ayres, 1855
- Centracanthus Rafinesque, 1810
- Centrarchops Fowler, 1923
- Centrarchus Cuvier, 1829
- Centriscops Gill, 1862
- Centriscus Linnaeus, 1758
- Centroberyx Gill, 1862
- Centrobranchus Fowler, 1904
- Centrochir Agassiz in Spix and Agassiz, 1829
- Centrodoras Eigenmann, 1925
- Centrodraco Regan, 1913
- Centrogenys Richardson, 1842
- Centrolabrus Günther, 1861
- Centrolophus Lacepède, 1802
- Centromochlus Kner, 1858
- Centrophryne Regan and Trewavas, 1932
- Centropogon Günther, 1860
- Centropomus Lacepède, 1802
- Centropristis Cuvier, 1829
- Centropyge Kaup, 1860
- Cephalocassis Bleeker, 1857
- Cephalopholis Bloch and Schneider, 1801
- Cephalopsetta Dutt & Rao, 1965
- Cephalosilurus Haseman, 1911
- Cepola Linnaeus, 1764
- Ceratias Krøyer, 1845
- Ceratobranchia Eigenmann in Eigenmann, Henn and Wilson, 1914
- Ceratobregma Holleman, 1987
- Ceratoglanis Myers, 1938
- Ceratoscopelus Günther, 1864
- Cercamia Randall and Smith, 1988
- Cerdale Jordan and Gilbert, 1882
- Cestraeus Valenciennes in Cuvier and Valenciennes, 1836
- Cetengraulis Günther, 1868
- Cetichthys Paxton, 1989
- Cetomimoides Koefoed, 1955
- Cetomimus Goode and Bean, 1895
- Cetonurichthys Sazonov and Shcherbachev, 1982
- Cetonurus Günther, 1887
- Cetopsis Agassiz in Spix and Agassiz, 1829
- Cetopsorhamdia Eigenmann and Fisher in Eigenmann, 1916
- Cetoscarus Smith, 1956
- Cetostoma Zugmayer, 1914
- Chaca Gray, 1831
- Chaenocephalus Regan, 1913
- Chaenodraco Regan, 1914
- Chaenogobius Gill, 1859
- Chaenomugil Gill, 1863
- Chaenophryne Regan, 1925
- Chaenopsis Gill, 1865
- Chaetobranchopsis Steindachner, 1875
- Chaetobranchus Heckel, 1840
- Chaetodermis Swainson, 1839
- Chaetodipterus Lacepède, 1802
- Chaetodon Linnaeus, 1758
- Chaetodontoplus Bleeker, 1876
- Chaetostoma Tschudi, 1846
- Chaeturichthys Richardson, 1844
- Chagunius Smith, 1938
- Chalaroderma Norman, 1943
- Chalcalburnus Berg, 1933
- Chalceus Cuvier, 1818
- Chalinochromis Poll, 1974
- Chalixodytes Schultz, 1943
- Champsocephalus Gill, 1862
- Champsochromis Boulenger, 1915
- Champsodon Günther, 1867
- Chanda Hamilton, 1822
- Channa Scopoli, 1777
- Channallabes Günther, 1873
- Channichthys Richardson, 1844
- Channomuraena Richardson, 1848
- Chanodichthys Bleeker, 1860
- Chanos Lacepède, 1803
- Chapalichthys Meek, 1902
- Characidium Reinhardt, 1867
- Characodon Günther, 1866
- Charax Scopoli, 1777
- Chascanopsetta Alcock, 1894
- Chasmistes Jordan, 1878
- Chasmocranus Eigenmann, 1912
- Chasmodes Valenciennes in Cuvier and Valenciennes, 1836
- Chatrabus Smith, 1949
- Chaudhuria Annandale, 1918
- Chauliodus Bloch and Schneider, 1801
- Chaunax Lowe, 1846
- Cheilinus Lacépède, 1801
- Cheilio Lacépède, 1802
- Cheilochromis Eccles and Trewavas, 1989
- Cheilodactylus Lacepède, 1803
- Cheilodipterus Lacepède, 1801
- Cheilopogon Lowe, 1841
- Cheiloprion Weber, 1913
- Cheilotrema Tschudi, 1846
- Cheimarrichthys Haast, 1874
- Cheimerius Smith, 1938
- Cheirocerus Eigenmann, 1917
- Cheirodon Girard, 1855
- Cheirodontops Schultz, 1944
- Chela Hamilton, 1822
- Chelaethiops Boulenger, 1899
- Chelidonichthys Kaup, 1873
- Chelidoperca Boulenger, 1895
- Chelmon Cloquet, 1817
- Chelmonops Bleeker, 1876
- Chelon Artedi in Röse, 1793
- Chelonodontops Smith, 1958
- Chendol Kottelat and Lim, 1994
- Cheroscorpaena Mees, 1964
- Cherublemma Trotter, 1926
- Chesnonia Iredale and Whitley, 1969
- Chetia Trewavas, 1961
- Chiasmodon Johnson, 1864
- Chilara Jordan and Evermann, 1896
- Chilatherina Regan, 1914
- Chilobrycon Géry and de Rham, 1981
- Chilochromis Boulenger, 1902
- Chiloconger Myers and Wade, 1941
- Chilodus Müller and Troschel, 1844
- Chiloglanis Peters, 1868
- Chilomycterus Brisout de Barneville, 1846
- Chilorhinus Lütken, 1852
- Chilotilapia Boulenger, 1908
- Chionobathyscus Andriashev and Neyelov, 1978
- Chionodraco Lönnberg, 1906
- Chirocentrodon Günther, 1868
- Chirocentrus Cuvier, 1816
- Chirodactylus Gill, 1862
- Chirolophis Swainson, 1839
- Chironemus Cuvier, 1829
- Chirophryne Regan and Trewavas, 1932
- Chirostoma Swainson, 1839
- Chirostomias Regan and Trewavas, 1930
- Chitala Fowler, 1934
- Chitonotus Lockington, 1879
- Chlamydogobius Whitley, 1930
- Chlidichthys Smith, 1953
- Chlopsis Rafinesque, 1810
- Chlorophthalmus Bonaparte, 1840
- Chloroscombrus Girard, 1858
- Chlorurus Swainson, 1839
- Choerodon Bleeker, 1849
- Choeroichthys Kaup, 1856
- Chologaster Agassiz, 1853
- Chondrostoma Agassiz, 1832
- Chonerhinos Bleeker, 1854
- Choridactylus Richardson, 1848
- Chorisochismus Brisout de Barneville, 1846
- Chriodorus Goode and Bean, 1882
- Chriolepis Gilbert, 1892
- Chrionema Gilbert, 1905
- Chromidotilapia Boulenger, 1898
- Chromileptes Swainson, 1839
- Chromis Cuvier, 1814
- Chromobotia Kottelat, 2004
- Chromogobius de Buen, 1930
- Chrosomus Rafinesque, 1820
- Chrysichthys Bleeker, 1858
- Chrysiptera Swainson, 1839
- Chrysoblephus Swainson, 1839
- Chrysobrycon Weitzman and Menezes, 1998
- Chrysochir Trewavas and Yazdani, 1966
- Chrysophrys Quoy and Gaimard, 1824
- Chuanchia Herzenstein, 1891
- Cichla Bloch and Schneider, 1801
- Cichlasoma Swainson, 1839
- Ciliata Couch, 1832
- Cilus Delfin, 1900
- Cinetodus Ogilby, 1898
- Cirrhibarbis Valenciennes in Cuvier and Valenciennes, 1836
- Cirrhilabrus Temminck and Schlegel, 1845
- Cirrhimuraena Kaup, 1856
- Cirrhinus Oken, 1817
- Cirrhitichthys Bleeker, 1857
- Cirrhitops Smith, 1951
- Cirrhitus Lacepède, 1803
- Cirricaecula Schultz in Schultz, Herald, Lachner, Welander and Woods, 1953
- Cirriemblemaria Hastings, 1997
- Cirrimaxilla Chen and Shao, 1995
- Cirripectes Swainson, 1839
- Cirrisalarias Springer, 1976
- Citharichthys Bleeker, 1862
- Citharidium Boulenger, 1902
- Citharinops Daget, 1962
- Citharinus Cuvier, 1816
- Citharoides Hubbs, 1915
- Citharus Artedi in Röse, 1793
- Clariallabes Boulenger, 1900
- Clarias Scopoli, 1777
- Clariger Jordan and Snyder, 1901
- Clarkichthys Smith, 1958
- Clarotes Kner, 1855
- Cleidopus De Vis, 1882
- Cleisthenes Jordan & Starks, 1904
- Cleithracara Kullander and Nijssen, 1989
- Clepticus Cuvier, 1829
- Clevelandia Eigenmann and Eigenmann, 1888
- Clidoderma Bleeker, 1862
- Climacoporus Barnard, 1935
- Clinitrachus Swainson, 1839
- Clinocottus Gill, 1861
- Clinoporus Barnard, 1927
- Clinostomus Girard, 1856
- Clinus Cuvier, 1816
- Clupanodon Lacepède, 1803
- Clupea Linnaeus, 1758
- Clupeacharax Pearson, 1924
- Clupeichthys Bleeker, 1855
- Clupeocharax Pellegrin, 1926
- Clupeoides Bleeker, 1851
- Clupeonella Kessler, 1877
- Clupisoma Swainson, 1838
- Cnesterodon Garman, 1895
- Cnidoglanis Günther, 1864
- Cobitis Linnaeus, 1758
- Coccorella Roule, 1929
- Coccotropsis Barnard, 1927
- Cochlefelis Whitley, 1941
- Cochleoceps Whitley, 1943
- Cociella Whitley, 1940
- Cocotropus Kaup, 1858
- Coelophrys Brauer, 1902
- Coilia Gray, 1830
- Colisa Cuvier in Cuvier and Valenciennes, 1831
- Colistium Norman, 1926
- Collichthys Günther, 1860
- Collybus Snyder, 1904
- Coloconger Alcock, 1889
- Cologrammus Gill, 1893
- Cololabis Gill, 1896
- Colomesus Gill, 1884
- Colossoma Eigenmann and Kennedy, 1903
- Colpichthys Hubbs, 1918
- Colurodontis Hutchins, 1977
- Comephorus Lacepède, 1800
- Compsaraia Albert, 2001
- Compsura Eigenmann, 1915
- Conger Bosc, 1817
- Congiopodus Perry, 1811
- Congocharax Matthes, 1964
- Congothrissa Poll, 1964
- Congresox Gill, 1890
- Congrhynchus Fowler, 1934
- Congriscus Jordan and Hubbs, 1925
- Congrogadus Günther, 1862
- Congrosoma Garman, 1899
- Conidens Briggs, 1955
- Conniella Allen, 1983
- Conocara Goode and Bean, 1896
- Conodon Cuvier in Cuvier and Valenciennes, 1830
- Conorhynchos Bleeker, 1858
- Conta Hora, 1950
- Contusus Whitley, 1947
- Cookeolus Fowler, 1928
- Copadichromis Eccles and Trewavas, 1989
- Copeina Fowler, 1906
- Copella Myers, 1956
- Copionodon de Pinna, 1992
- Copora Fernández-Yépez, 1969
- Coptobrycon Géry, 1966
- Coptostomabarbus David and Poll, 1937
- Coradion Kaup, 1860
- Coralliozetus Evermann and Marsh, 1899
- Coranthus Smith, 1961
- Corcyrogobius Miller, 1972
- Cordylancistrus Isbrücker, 1980
- Coregonus Linnaeus, 1758
- Coreius Jordan and Starks, 1905
- Corematodus Boulenger, 1897
- Coreoleuciscus Mori, 1935
- Coreoperca Herzenstein, 1896
- Corica Hamilton, 1822
- Coris Lacépède, 1801
- Corniger Agassiz in Spix and Agassiz, 1831
- Corumbataia Britski, 1997
- Corvula Jordan and Eigenmann, 1889
- Corydoras Lacepède, 1803
- Corymbophanes Eigenmann, 1909
- Corynopoma Gill, 1858
- Coryogalops Smith, 1958
- Coryphaena Linnaeus, 1758
- Coryphaenoides Gunner, 1765
- Coryphoblennius Norman, 1943
- Coryphopterus Gill, 1863
- Corythoichthys Kaup, 1853
- Cosmocampus Dawson, 1979
- Cosmochilus Sauvage, 1878
- Cottapistus Bleeker, 1876
- Cottinella Berg, 1907
- Cottiusculus Schmidt in Jordan and Starks, 1904
- Cottoclinus McCosker, Stephens and Rosenblatt, 2003
- Cottocomephorus Pellegrin, 1900
- Cottoperca Steindachner, 1876
- Cottunculus Collett, 1875
- Cottus Linnaeus, 1758
- Cotylopus Guichenot, 1863
- Couesius Jordan, 1878
- Cranoglanis Peters, 1881
- Crapatalus Günther, 1861
- Craterocephalus McCulloch, 1912
- Cratinus Steindachner, 1878
- Creagrutus Günther, 1864
- Creedia Ogilby, 1898
- Cremnochorites Holleman, 1982
- Crenicara Steindachner, 1875
- Crenichthys Hubbs, 1932
- Crenicichla Heckel, 1840
- Crenidens Valenciennes in Cuvier and Valenciennes, 1830
- Crenimugil Schultz, 1946
- Crenuchus Günther, 1863
- Creocele Briggs, 1955
- Crinodus Gill, 1862
- Cristacirrhitus Randall, 2001
- Cristatogobius Herre, 1927
- Cristiceps Valenciennes in Cuvier and Valenciennes, 1836
- Crocodilichthys Allen and Robertson, 1991
- Croilia Smith, 1955
- Cromeria Boulenger, 1901
- Crossocheilus Kuhl and van Hasselt in van Hasselt, 1823
- Crossoloricaria Isbrücker, 1979
- Crossorhombus Regan, 1920
- Crossosalarias Smith-Vaniz and Springer, 1971
- Crossostoma Sauvage, 1878
- Crossostomus Lahille, 1908
- Cryodraco Dollo, 1900
- Cryothenia Daniels, 1981
- Cryptacanthodes Storer, 1839
- Cryptarius Kailola, 2004
- Cryptichthys Hardy, 1987
- Cryptocentroides Popta, 1922
- Cryptocentrus Valenciennes in Cuvier and Valenciennes, 1837
- Cryptopsaras Gill, 1883
- Cryptotomus Cope, 1871
- Cryptotora Kottelat, 1998
- Cryptotrema Gilbert, 1890
- Crystallaria Jordan and Gilbert in Jordan, 1885
- Crystallias Jordan and Snyder, 1902
- Crystallichthys Jordan and Gilbert in Jordan and Evermann, 1898
- Crystallodytes Fowler, 1923
- Crystallogobius Gill, 1863
- Cteniloricaria Isbrücker and Nijssen in Isbrücker, 1979
- Ctenobrycon Eigenmann, 1908
- Ctenochaetus Gill, 1884
- Ctenochirichthys Regan and Trewavas, 1932
- Ctenochromis Pfeffer, 1893
- Ctenogobiops Smith, 1959
- Ctenogobius Gill, 1858
- Ctenolabrus Valenciennes in Cuvier and Valenciennes, 1839
- Ctenolucius Gill, 1861
- Ctenopharyngodon Steindachner, 1866
- Ctenopharynx Eccles and Trewavas, 1989
- Ctenopoma Peters, 1844
- Ctenops McClelland, 1845
- Ctenosciaena Fowler and Bean, 1923
- Ctenotrypauchen Steindachner, 1867
- Cualac Miller, 1956
- Cubanichthys Hubbs, 1926
- Cubiceps Lowe, 1843
- Culaea Whitley, 1950
- Culter Basilewsky, 1855
- Cultrichthys Smith, 1938
- Cunningtonia Boulenger, 1906
- Curimata Bosc, 1817
- Curimatella Eigenmann and Eigenmann, 1889
- Curimatopsis Steindachner, 1876
- Cyanocharax Malabarba and Weitzman, 2003
- Cyathochromis Trewavas, 1935
- Cyathopharynx Regan, 1920
- Cybiosarda Whitley, 1935
- Cycleptus Rafinesque, 1819
- Cyclichthys Kaup, 1855
- Cyclocheilichthys Bleeker, 1859
- Cyclopharynx Poll, 1948
- Cyclopsetta Gill, 1889
- Cyclopsis Popov, 1930
- Cyclopteropsis Soldatov and Popov, 1929
- Cyclopterus Linnaeus, 1758
- Cyclothone Goode and Bean, 1883
- Cyema Günther, 1878
- Cygnodraco Waite, 1916
- Cymatoceps Smith, 1938
- Cymatogaster Gibbons, 1854
- Cymbacephalus Fowler, 1938
- Cymolutes Günther, 1861
- Cynodon Agassiz, 1829
- Cynoglossus Hamilton, 1822
- Cynolebias Steindachner, 1876
- Cynomacrurus Dollo, 1909
- Cynopanchax Ahl, 1928
- Cynopoecilus Regan, 1912
- Cynoponticus Costa, 1845
- Cynopotamus Valenciennes in Cuvier and Valenciennes, 1850
- Cynoscion Gill, 1861
- Cynothrissa Regan, 1917
- Cynotilapia Regan, 1922
- Cypho Myers, 1940
- Cyphocharax Fowler, 1906
- Cyphocottus Sideleva, 2003
- Cyphotilapia Regan, 1920
- Cyprichromis Scheuermann, 1977
- Cyprinella Girard, 1856
- Cyprinion Heckel, 1843
- Cyprinocirrhites Tanaka, 1917
- Cyprinodon Lacepède, 1803
- Cyprinus Linnaeus, 1758
- Cypselurus Swainson, 1838
- Cyrtocara Boulenger, 1902
- Cyttomimus Gilbert, 1905
- Cyttopsis Gill, 1862
- Cyttus Günther, 1860
- Dacodraco Waite, 1916
- Dactylagnus Gill, 1863
- Dactylanthias Bleeker, 1871
- Dactylophora De Vis, 1883
- Dactylopsaron Parin, 1990
- Dactyloptena Jordan and Richardson, 1908
- Dactylopterus Lacepède, 1801
- Dactylopus Gill, 1859
- Dactyloscopus Gill, 1859
- Dadyanos Whitley, 1951
- Daector Jordan and Evermann, 1898
- Dagetichthys Stauch & Blanc, 1964
- Dallia Bean, 1880
- Dalophis Rafinesque, 1810
- Dampierosa Whitley, 1932
- Danacetichthys Paxton, 1989
- Danakilia Thys van den Audenaerde, 1969
- Danaphos Bruun, 1931
- Danaphryne Bertelsen, 1951
- Danichthys Bruun, 1934
- Danio Hamilton, 1822
- Danionella Roberts, 1986
- Dannevigia Whitley, 1941
- Dario Kullander and Britz, 2002
- Daruma Jordan and Starks, 1904
- Dascyllus Cuvier, 1829
- Dasycottus Bean, 1890
- Dasyloricaria Isbrücker and Nijssen in Isbrücker, 1979
- Datnioides Bleeker, 1853
- Davidijordania Popov, 1931
- Dayella Talwar and Whitehead, 1971
- Daysciaena Talwar, 1970
- Decapterus Bleeker, 1851
- Decodon Günther, 1861
- Dekeyseria Rapp Py-Daniel, 1985
- Dellichthys Briggs, 1955
- Deltentosteus Gill, 1863
- Deltistes Seale, 1896
- Delturus Eigenmann and Eigenmann, 1889
- Demissolinea Burhanuddin and Iwatsuki, 2003
- Denariusa Whitley, 1948
- Dendrochirus Swainson, 1839
- Dendrophysa Trewavas, 1964
- Dentatherina Patten and Ivantsoff, 1983
- Dentectus Martín Salazar, Isbrücker and Nijssen, 1982
- Dentex Cuvier, 1814
- Denticeps Clausen, 1959
- Denticetopsis Ferraris, 1996
- Derepodichthys Gilbert, 1896
- Derhamia Géry and Zarske, 2002
- Derichthys Gill, 1884
- Derilissus Briggs, 1969
- Dermatias Smith and Radcliffe in Radcliffe, 1912
- Dermatolepis Gill, 1861
- Dermatopsis Ogilby, 1896
- Dermatopsoides Smith, 1948
- Dermogenys Kuhl and van Hasselt in van Hasselt, 1823
- Desmodema Walters and Fitch, 1960
- Deuterodon Eigenmann in Eigenmann, McAtee and Ward, 1907
- Devario Heckel, 1843
- Dexillus Chabanaud, 1930
- Dexistes Jordan & Starks, 1904
- Diademichthys Pfaff, 1942
- Diagramma Oken, 1817
- Dialommus Gilbert, 1891
- Diancistrus Ogilby, 1899
- Dianema Cope, 1871
- Diaphus Eigenmann and Eigenmann, 1890
- Diapoma Cope, 1894
- Diapterus Ranzani, 1842
- Dibranchus Peters, 1876
- Dicentrarchus Gill, 1860
- Diceratias Günther, 1887
- Dichistius Gill, 1888
- Dichotomyctere Duméril, 1855
- Dicologlossa Chabanaud, 1927
- Dicotylichthys Kaup, 1855
- Dicrolene Goode and Bean, 1883
- Dicrossus Steindachner, 1875
- Dictyosoma Temminck and Schlegel, 1845
- Didogobius Miller, 1966
- Dieidolycus Anderson, 1988
- Dienbienia Nguyen and Nguyen, 2002
- Dimidiochromis Eccles and Trewavas, 1989
- Dinematichthys Bleeker, 1855
- Dinolestes Klunzinger, 1872
- Dinoperca Boulenger, 1895
- Dinotopterus Boulenger, 1906
- Diodon Linnaeus, 1758
- Diogenichthys Bolin, 1939
- Dionda Girard, 1856
- Diplacanthopoma Günther, 1887
- Diplecogaster Fraser-Brunner, 1938
- Diplectrum Holbrook, 1855
- Diploconger Kotthaus, 1968
- Diplocrepis Günther, 1861
- Diplodus Rafinesque, 1810
- Diplogrammus Gill, 1865
- Diplomystes Bleeker, 1858
- Diplophos Günther, 1873
- Diploprion Cuvier In Cuvier and Valenciennes, 1828
- Diplospinus Maul, 1948
- Diplostomias Kotthaus, 1967
- Diplotaxodon Trewavas, 1935
- Diproctacanthus Bleeker, 1862
- Dipterygonotus Bleeker, 1849
- Diptychus Steindachner, 1866
- Dipulus Waite, 1905
- Diretmichthys Kotlyar, 1990
- Diretmoides Post and Quero, 1981
- Diretmus Johnson, 1864
- Discherodontus Rainboth, 1989
- Dischistodus Gill, 1863
- Discocheilus Zhang, 1997
- Discogobio Lin, 1931
- Discolabeo Fowler, 1937
- Discordipinna Hoese and Fourmanoir, 1978
- Discotrema Briggs, 1976
- Discoverichthys Merrett and Nielsen, 1987
- Dissostichus Smitt, 1898
- Distichodus Müller and Troschel, 1844
- Distocyclus Mago-Leccia, 1978
- Distoechodon Peters, 1881
- Ditrema Temminck and Schlegel, 1844
- Ditropichthys Parr, 1934
- Divandu Lamboj and Snoeks, 2000
- Docimodus Boulenger, 1897
- Dodekablennos Springer and Spreitzer, 1978
- Doederleinia Steindachner in Steindachner and Döderlein, 1883
- Dolichallabes Poll, 1942
- Dolichamphilius Roberts, 2003
- Dolichancistrus Isbrücker, 1980
- Dolicholagus Kobyliansky, 1986
- Dolichopteryx Brauer, 1901
- Dolichosudis Post, 1969
- Dolloidraco Roule, 1913
- Dolopichthys Garman, 1899
- Doraops Schultz, 1944
- Doras Lacepède, 1803
- Doratonotus Günther, 1861
- Dormitator Gill, 1861
- Dorosoma Rafinesque, 1820
- Doryichthys Kaup, 1853
- Doryrhamphus Kaup, 1856
- Dotalabrus Whitley, 1930
- Doumea Sauvage, 1879
- Draconetta Jordan and Fowler, 1903
- Draculo Snyder, 1911
- Drepane Cuvier in Cuvier and Valenciennes, 1831
- Drombus Jordan and Seale, 1905
- Duboisialestes Poll, 1967
- Dules Cuvier in Cuvier and Valenciennes, 1829
- Dunckerocampus Whitley, 1933
- Dundocharax Poll, 1967
- Duopalatinus Eigenmann and Eigenmann, 1888
- Dupouyichthys Schultz, 1944
- Dussumieria Valenciennes in Cuvier and Valenciennes, 1847
- Dysalotus MacGilchrist, 1905
- Dysomma Alcock, 1889
- Dysommina Ginsburg, 1951
- Dzihunia Prokofiev, 2001
- Ebinania Sakamoto, 1932
- Ebomegobius Herre, 1946
- Ebosia Jordan and Starks, 1904
- Echelus Rafinesque, 1810
- Echeneis Linnaeus, 1758
- Echidna Forster, 1777
- Echiichthys Bleeker, 1861
- Echinogobius Iwata, Hosoya and Niimura, 1998
- Echinomacrurus Roule, 1916
- Echinophryne McCulloch and Waite, 1918
- Echiodon Thompson, 1837
- Echiophis Kaup, 1856
- Echiostoma Lowe, 1843
- Eckloniaichthys Smith, 1943
- Eclectochromis Eccles and Trewavas, 1989
- Economidichthys Bianco, Bullock, Miller and Roubal, 1987
- Ecsenius McCulloch, 1923
- Ectodus Boulenger, 1898
- Ectreposebastes Garman, 1899
- Edentoliparis Andriashev, 1990
- Eeyorius Paulin, 1986
- Egglestonichthys Miller and Wongrat, 1979
- Ego Randall, 1994
- Ehirava Deraniyagala, 1929
- Eigenmannia Jordan and Evermann, 1896
- Einara Parr, 1951
- Eirmotus Schultz, 1959
- Ekemblemaria Stephens, 1963
- Eknomoliparis Stein, Meléndez C. and Kong U., 1991
- Elacatinus Jordan, 1904
- Elachocharax Myers, 1927
- Elagatis Bennett, 1840
- Elapsopis Kaup, 1856
- Elassodiscus Gilbert and Burke, 1912
- Elassoma Jordan, 1877
- Elates Jordan and Seale, 1907
- Elattarchus Jordan and Evermann, 1896
- Electrona Goode and Bean, 1896
- Electrophorus Gill, 1864
- Eleginops Gill, 1862
- Eleginus Fischer, 1813
- Eleotrica Ginsburg, 1933
- Eleotris Bloch and Schneider, 1801
- Eleutherochir Bleeker, 1879
- Eleutheronema Bleeker, 1862
- Ellopostoma Vaillant, 1902
- Elopichthys Bleeker, 1860
- Elops Linnaeus, 1766
- Embassichthys Jordan & Evermann, 1896
- Embiotoca Agassiz, 1853
- Emblemaria Jordan and Gilbert, 1883
- Emblemariopsis Longley, 1927
- Emmelichthyops Schultz, 1945
- Emmelichthys Richardson, 1845
- Empetrichthys Gilbert, 1893
- Encheliophis Müller, 1842
- Encheloclarias Myers in Herre and Myers, 1937
- Enchelybrotula Smith and Radcliffe in Radcliffe, 1913
- Enchelycore Kaup, 1856
- Enchelynassa Kaup, 1855
- Enchelyopus Bloch and Schneider, 1801
- Enchelyurus Peters, 1868
- Encrasicholina Fowler, 1938
- Engraulicypris Günther, 1894
- Engraulis Cuvier, 1816
- Engraulisoma Castro, 1981
- Engyophrys Jordan & Bollman, 1890
- Engyprosopon Günther, 1862
- Enigmacanthus Hutchins, 2002
- Enigmapercis Whitley, 1936
- Enneacampus Dawson, 1981
- Enneacanthus Gill, 1864
- Enneanectes Jordan and Evermann in Jordan, 1895
- Enneapterygius Rüppell, 1835
- Enobarbichthys Whitley, 1931
- Enophrys Swainson, 1839
- Enoplosus Lacepède, 1802
- Entelurus Duméril, 1870
- Entomacrodus Gill, 1859
- Entomocorus Eigenmann, 1917
- Enypnias Jordan and Evermann, 1898
- Eocallionymus Nakabo, 1982
- Eopsetta Jordan & Goss in Jordan, 1885
- Epactionotus Reis and Schaefer, 1998
- Epalzeorhynchos Bleeker, 1855
- Epapterus Cope, 1878
- Epetriodus Cohen and Nielsen, 1978
- Ephippion Bibron in Duméril, 1855
- Ephippus Cuvier, 1816
- Epibulus Cuvier, 1815
- Epigonus Rafinesque, 1810
- Epinephelides Ogilby, 1899
- Epinephelus Bloch, 1793
- Epinnula Poey, 1854
- Epiplatys Gill, 1862
- Episemion Radda and Pürzl, 1987
- Equetus Rafinesque, 1815
- Eremichthys Hubbs and Miller, 1948
- Eremophilus Humboldt, 1805
- Erethistes Müller and Troschel, 1849
- Erethistoides Hora, 1950
- Eretmichthys Garman, 1899
- Eretmodus Boulenger, 1898
- Eretmophorus Giglioli, 1889
- Ereunias Jordan and Snyder, 1901
- Ericentrus Gill, 1893
- Erilepis Gill, 1894
- Erimonax Jordan, 1924
- Erimystax Jordan, 1882
- Erimyzon Jordan, 1876
- Erisphex Jordan and Starks, 1904
- Ernogrammus Jordan and Evermann, 1898
- Ernstichthys Fernández-Yépez, 1953
- Erosa Swainson, 1839
- Erotelis Poey, 1860
- Erpetoichthys Smith, 1865
- Erromyzon Kottelat, 2004
- Erythrinus Scopoli, 1777
- Erythrocles Jordan, 1919
- Eschmeyer Poss and Springer, 1983
- Escualosa Whitley, 1940
- Esomus Swainson, 1839
- Esox Linnaeus, 1758
- Esselenichthys Anderson, 2003
- Etelis Cuvier In Cuvier and Valenciennes, 1828
- Ethadophis Rosenblatt and McCosker, 1970
- Etheostoma Rafinesque, 1819
- Ethmalosa Regan, 1917
- Ethmidium Thompson, 1916
- Etia Schliewen and Stiassny, 2003
- Etroplus Cuvier in Cuvier and Valenciennes, 1830
- Etropus Jordan & Gilbert, 1882
- Etrumeus Bleeker, 1853
- Eubalichthys Whitley, 1930
- Euchilichthys Boulenger, 1900
- Euchiloglanis Regan, 1907
- Eucinostomus Baird and Girard in Baird, 1855
- Euclichthys McCulloch, 1926
- Eucryphycus Anderson, 1988
- Eucyclogobius Gill, 1862
- Eugerres Jordan and Evermann, 1927
- Eugnathichthys Boulenger, 1898
- Eugnathogobius Smith, 1931
- Euleptorhamphus Gill, 1859
- Eulophias Smith, 1902
- Eumecichthys Regan, 1907
- Eumegistus Jordan and Jordan, 1922
- Eumesogrammus Gill, 1864
- Eumicrotremus Gill, 1862
- Eupetrichthys Ramsay and Ogilby, 1888
- Eupleurogrammus Gill, 1862
- Eupogonesthes Parin and Borodulina, 1993
- Euristhmus Ogilby, 1899
- Eurycheilichthys Reis and Schaefer, 1993
- Eurymen Gilbert and Burke, 1912
- Eurypegasus Bleeker, 1863
- Eurypharynx Vaillant, 1882
- Eurypleuron Markle and Olney, 1990
- Eustomias Vaillant in Filhol, 1884
- Eutaeniichthys Jordan and Snyder, 1901
- Eutaeniophorus Bertelsen and Marshall, 1958
- Eutelichthys Tortonese, 1959
- Euthynnus Lütken in Jordan and Gilbert, 1883
- Eutrigla Fraser-Brunner, 1938
- Eutropiichthys Bleeker, 1862
- Evarra Woolman, 1894
- Evermannella Fowler, 1901
- Evermannia Jordan, 1895
- Evermannichthys Metzelaar, 1919
- Eviota Jenkins, 1903
- Evips McCosker, 1972
- Evistias Jordan, 1907
- Evorthodus Gill, 1859
- Evoxymetopon Gill, 1863
- Evynnis Jordan and Thompson, 1912
- Exallias Jordan and Evermann, 1905
- Exallodontus Lundberg, Mago-Leccia and Nass, 1991
- Exastilithoxus Isbrücker and Nijssen in Isbrücker, 1979
- Exechodontes DeWitt, 1977
- Exerpes Jordan and Evermann in Jordan, 1896
- Exochochromis Eccles and Trewavas, 1989
- Exocoetus Linnaeus, 1758
- Exodon Müller and Troschel, 1844
- Exoglossum Rafinesque, 1818
- Exostoma Blyth, 1860
- Exyrias Jordan and Seale, 1906
- Facciolella Whitley, 1938
- Fagasa Schultz, 1943
- Farlowella Eigenmann and Eigenmann, 1889
- Favonigobius Whitley, 1930
- Feia Smith, 1959
- Feroxodon Su, Hardy & Tyler, 1986
- Festucalex Whitley, 1931
- Filicampus Whitley, 1948
- Filimanus Myers, 1936
- Fiordichthys Paulin, 1995
- Fistularia Linnaeus, 1758
- Flabelligobius Smith, 1956
- Flagellostomias Parr, 1927
- Florenciella Mead and De Falla, 1965
- Floridichthys Hubbs, 1926
- Fluviphylax Whitley, 1965
- Foa Jordan and Evermann in Jordan and Seale, 1905
- Fodiator Jordan and Meek, 1885
- Foerschichthys Scheel and Romand, 1981
- Foetorepus Whitley, 1931
- Forbesichthys Jordan, 1929
- Forcipiger Jordan and McGregor in Jordan and Evermann, 1898
- Forsterygion Whitley and Phillipps, 1939
- Fossorochromis Eccles and Trewavas, 1989
- Fowleria Jordan and Evermann, 1903
- Franciscodoras Eigenmann, 1925
- Fraudella Whitley, 1935
- Freemanichthys Kanayama, 1991
- Frontilabrus Randall and Condé, 1989
- Fucomimus Smith, 1946
- Fundulopanchax Myers, 1924
- Fundulus Lacepède, 1803
- Furcina Jordan and Starks, 1904
- Furcodontichthys Rapp Py-Daniel, 1981
- Fusigobius Whitley, 1930
- Gadella Lowe, 1843
- Gadiculus Guichenot, 1850
- Gadomus Regan, 1903
- Gadopsis Richardson, 1848
- Gadus Linnaeus, 1758
- Gagata Bleeker, 1858
- Gaidropsarus Rafinesque, 1810
- Galaxias Cuvier, 1816
- Galaxiella McDowall, 1978
- Galeichthys Valenciennes in Cuvier and Valenciennes, 1840
- Galeocharax Fowler, 1910
- Galeoides Günther, 1860
- Gambusia Poey, 1854
- Gammogobius Bath, 1971
- Gargariscus Smith, 1917
- Garmanella Hubbs, 1936
- Garo Yazdani and Talwar, 1981
- Garra Hamilton, 1822
- Gasterochisma Richardson, 1845
- Gasteropelecus Scopoli, 1777
- Gasterosteus Linnaeus, 1758
- Gastrocyathus Briggs, 1955
- Gastrocymba Briggs, 1955
- Gastromyzon Günther, 1874
- Gastropsetta Bean, 1895
- Gastroscyphus Briggs, 1955
- Gaurochromis Greenwood, 1980
- Gavialiceps Alcock, 1889
- Gazza Rüppell, 1835
- Gelanoglanis Böhlke, 1980
- Gempylus Cuvier, 1829
- Geneion Bibron in Duméril, 1855
- Genicanthus Swainson, 1839
- Genidens Castelnau, 1855
- Genioliparis Andriashev and Neyelov, 1976
- Genyagnus Gill, 1861
- Genyatremus Gill, 1862
- Genycharax Eigenmann, 1912
- Genyochromis Trewavas, 1935
- Genyomyrus Boulenger, 1898
- Genyonemus Gill, 1861
- Genypterus Philippi, 1857
- Geophagus Heckel, 1840
- Gephyroberyx Boulenger, 1902
- Gephyrocharax Eigenmann, 1912
- Gephyrochromis Boulenger, 1901
- Gephyroglanis Boulenger, 1899
- Gerhardia Nielsen and Cohen, 2002
- Gerlachea Dollo, 1900
- Gerres Quoy and Gaimard, 1824
- Geryichthys Zarske, 1997
- Gibberichthys Parr, 1933
- Gibbonsia Cooper, 1864
- Gibelion Heckel, 1843
- Gigantactis Brauer, 1902
- Giganthias Katayama, 1954
- Gigantura Brauer, 1901
- Gila Baird and Girard, 1853
- Gilbertidia Berg, 1898
- Gilbertolus Eigenmann in Eigenmann and Ogle, 1907
- Gilchristella Fowler, 1935
- Gillellus Gilbert, 1890
- Gillichthys Cooper, 1864
- Gilloblennius Whitley and Phillipps, 1939
- Ginsburgellus Böhlke and Robins, 1968
- Girardinichthys Bleeker, 1860
- Girardinus Poey, 1854
- Girella Gray, 1835
- Giuris Sauvage, 1880
- Gladioglanis Ferraris and Mago-Leccia, 1989
- Gladiogobius Herre, 1933
- Glanapteryx Myers, 1927
- Glandulocauda Eigenmann, 1911
- Glanidium Lütken, 1874
- Glaniopsis Boulenger, 1899
- Glaphyropoma de Pinna, 1992
- Glaridoglanis Norman, 1925
- Glaucosoma Temminck and Schlegel, 1843
- Glenoglossa McCosker, 1982
- Glossamia Gill, 1863
- Glossanodon Guichenot, 1867
- Glossogobius Gill, 1859
- Glossolepis Weber, 1907
- Glyptauchen Günther, 1860
- Glyptocephalus Gottsche, 1835
- Glyptoparus Smith, 1959
- Glyptoperichthys Weber, 1991
- Glyptophidium Alcock, 1889
- Glyptosternon McClelland, 1842
- Glyptothorax Blyth, 1860
- Gnathanacanthus Bleeker, 1855
- Gnathanodon Bleeker, 1851
- Gnathobagrus Nichols and Griscom, 1917
- Gnathocharax Fowler, 1913
- Gnathochromis Poll, 1981
- Gnathodentex Bleeker, 1873
- Gnathodolus Myers, 1927
- Gnatholebias Costa, 1998
- Gnatholepis Bleeker, 1874
- Gnathonemus Gill, 1863
- Gnathophis Kaup, 1860
- Gnathopogon Bleeker, 1860
- Gobiesox Lacepède, 1800
- Gobio Cuvier, 1816
- Gobiobotia Kreyenberg, 1911
- Gobiocichla Kanazawa, 1951
- Gobiocypris Ye and Fu, 1983
- Gobiodon Bleeker, 1856
- Gobioides Lacepède, 1800
- Gobiomorphus Gill, 1863
- Gobiomorus Lacepède, 1800
- Gobionellus Girard, 1858
- Gobionotothen Balushkin, 1976
- Gobiopsis Steindachner, 1861
- Gobiopterus Bleeker, 1874
- Gobiosoma Girard, 1858
- Gobitrichinotus Fowler, 1943
- Gobius Linnaeus, 1758
- Gobiusculus Duncker, 1928
- Gobulus Ginsburg, 1933
- Goeldiella Eigenmann and Norris, 1900
- Gogangra Roberts, 2001
- Gomphosus Lacépède, 1801
- Gonialosa Regan, 1917
- Gonichthys Gistel, 1850
- Goniistius Gill, 1862
- Gonioplectrus Gill, 1862
- Gonorynchus Scopoli, 1777
- Gonostoma Rafinesque, 1810
- Goodea Jordan, 1880
- Gordiichthys Jordan and Davis, 1891
- Gorgasia Meek and Hildebrand, 1923
- Gorogobius Miller, 1978
- Goslinia Myers, 1941
- Gouania Nardo, 1833
- Gracila Randall, 1964
- Grahamichthys Whitley, 1956
- Grahamina Fricke and Roberts, 1993
- Gramma Poey, 1868
- Grammatobothus Norman, 1926
- Grammatonotus Gilbert, 1905
- Grammatorcynus Gill, 1862
- Grammatostomias Goode and Bean, 1896
- Grammatotria Boulenger, 1899
- Grammicolepis Poey, 1873
- Grammistes Bloch and Schneider, 1801
- Grammistops Schultz in Schultz et al., 1953
- Grammonus Gill in Goode and Bean, 1896
- Grammoplites Fowler, 1904
- Grasseichthys Géry, 1964
- Graus Philippi, 1887
- Greenwoodochromis Poll, 1983
- Grundulus Valenciennes in Cuvier and Valenciennes, 1846
- Guavina Bleeker, 1874
- Gudusia Fowler, 1911
- Guentheridia Gilbert & Starks, 1904
- Guentherus Osório, 1917
- Guianacara Kullander and Nijssen, 1989
- Guiritinga Bleeker, 1858
- Gulaphallus Herre, 1925
- Gunnellichthys Bleeker, 1858
- Gunterichthys Dawson, 1966
- Guttigadus Taki, 1953
- Guyu Pusey and Kennard, 2001
- Gvozdarus Balushkin, 1989
- Gymnachirus Kaup, 1858
- Gymnallabes Günther, 1867
- Gymnammodytes Duncker and Mohr, 1935
- Gymnapistes Swainson, 1839
- Gymnapogon Regan, 1905
- Gymnarchus Cuvier, 1829
- Gymneleotris Bleeker, 1874
- Gymnelopsis Soldatov, 1922
- Gymnelus Reinhardt, 1834
- Gymnoamblyopus Murdy and Ferraris, 2003
- Gymnocaesio Bleeker, 1876
- Gymnocanthus Swainson, 1839
- Gymnocephalus Bloch, 1793
- Gymnochanda Fraser-Brunner, 1955
- Gymnocharacinus Steindachner, 1903
- Gymnoclinus Gilbert and Burke, 1912
- Gymnocorymbus Eigenmann, 1908
- Gymnocranius Klunzinger, 1870
- Gymnocrotaphus Günther, 1859
- Gymnocypris Günther, 1868
- Gymnodanio Chen and He, 1992
- Gymnodiptychus Herzenstein, 1892
- Gymnodraco Boulenger, 1902
- Gymnogeophagus Miranda Ribeiro, 1918
- Gymnogobius Gill, 1863
- Gymnomuraena Lacepède, 1803
- Gymnorhamphichthys Ellis in Eigenmann, 1912
- Gymnosarda Gill, 1862
- Gymnoscopelus Günther, 1873
- Gymnoscyphus Böhlke and Robins, 1970
- Gymnostomus Heckel, 1843
- Gymnothorax Bloch, 1795
- Gymnotichthys Fernández-Yépez, 1950
- Gymnotus Linnaeus, 1758
- Gyrinichthys Gilbert, 1896
- Gyrinocheilus Vaillant, 1902
- Gyrinomimus Parr, 1934
- Hadropareia Schmidt, 1904
- Hadropogonichthys Fedorov, 1982
- Haemomaster Myers, 1927
- Haemulon Cuvier, 1829
- Haemulopsis Steindachner, 1869
- Hainania Koller, 1927
- Halaphritis Last, Balushkin and Hutchins, 2002
- Halargyreus Günther, 1862
- Haletta Whitley, 1947
- Halicampus Kaup, 1856
- Halichoeres Rüppell, 1835
- Halicmetus Alcock, 1891
- Halidesmus Günther, 1872
- Halieutaea Valenciennes in Cuvier and Valenciennes, 1837
- Halieutichthys Poey in Gill, 1863
- Halieutopsis Garman, 1899
- Haliichthys Gray, 1859
- Halimochirurgus Alcock, 1899
- Halimuraena Smith, 1952
- Halimuraenoides Maugé and Bardach, 1985
- Haliophis Rüppell, 1829
- Halobatrachus Ogilby, 1908
- Halophryne Gill, 1863
- Halosauropsis Collett, 1896
- Halosaurus Johnson, 1864
- Hampala Kuhl and van Hasselt in van Hasselt, 1823
- Hannia Vari, 1978
- Hapalogenys Richardson, 1844
- Haplochromis Hilgendorf, 1888
- Haplocylix Briggs, 1955
- Haplomacrourus Trunov, 1980
- Haplophryne Regan, 1912
- Haplotaxodon Boulenger, 1906
- Haptenchelys Robins and Martin in Robins and Robins, 1976
- Haptoclinus Böhlke and Robins, 1974
- Haptogenys Springer, 1972
- Hara Blyth, 1860
- Harengula Valenciennes in Cuvier and Valenciennes, 1847
- Harpadon Lesueur, 1825
- Harpagifer Richardson, 1844
- Harttia Steindachner, 1877
- Harttiella Boeseman, 1971
- Hasemania Ellis, 1911
- Hassar Eigenmann and Eigenmann, 1888
- Hastatobythites Machida, 1997
- Hatcheria Eigenmann, 1909
- Hazeus Jordan and Snyder, 1901
- Helcogramma McCulloch and Waite, 1918
- Helcogrammoides Rosenblatt in Gon in Gon and Heemstra, 1990
- Helicolenus Goode and Bean, 1896
- Helicophagus Bleeker, 1858
- Helogenes Günther, 1863
- Helostoma Cuvier, 1829
- Hemanthias Steindachner, 1875
- Hemerocoetes Valenciennes in Cuvier and Valenciennes, 1837
- Hemerorhinus Weber and de Beaufort, 1916
- Hemiancistrus Bleeker, 1862
- Hemiarius Bleeker, 1862
- Hemibagrus Bleeker, 1862
- Hemibarbus Bleeker, 1860
- Hemibates Regan, 1920
- Hemibrycon Günther, 1864
- Hemicaranx Bleeker, 1862
- Hemicetopsis Bleeker, 1862
- Hemichromis Peters, 1857
- Hemiculter Bleeker, 1860
- Hemiculterella Warpachowski, 1887
- Hemidoras Bleeker, 1858
- Hemieleotris Meek and Hildebrand, 1916
- Hemiemblemaria Longley and Hildebrand, 1940
- Hemiglyphidodon Bleeker, 1877
- Hemigobius Bleeker, 1874
- Hemigrammocapoeta Pellegrin, 1927
- Hemigrammocharax Pellegrin, 1923
- Hemigrammocypris Fowler, 1910
- Hemigrammopetersius Pellegrin, 1926
- Hemigrammus Gill, 1858
- Hemigymnus Günther, 1861
- Hemileiocassis Ng and Lim, 2000
- Hemilepidotus Cuvier, 1829
- Hemiloricaria Bleeker, 1862
- Hemilutjanus Bleeker, 1876
- Hemimyzon Regan, 1911
- Heminodus Smith, 1917
- Heminoemacheilus Zhu and Cao, 1987
- Hemiodontichthys Bleeker, 1862
- Hemiodus Müller, 1842
- Hemipimelodus Bleeker, 1857
- Hemipsilichthys Eigenmann and Eigenmann, 1889
- Hemiramphus Cuvier, 1816
- Hemirhamphodon Bleeker, 1866
- Hemisalanx Regan, 1908
- Hemisilurus Bleeker, 1857
- Hemisorubim Bleeker, 1862
- Hemistichodus Pellegrin, 1900
- Hemitaeniochromis Eccles and Trewavas, 1989
- Hemitaurichthys Bleeker, 1876
- Hemitilapia Boulenger, 1902
- Hemitremia Cope, 1870
- Hemitripterus Cuvier, 1829
- Henicorhynchus Smith, 1945
- Heniochus Cuvier, 1816
- Henochilus Garman, 1890
- Henonemus Eigenmann and Ward in Eigenmann, McAtee and Ward, 1907
- Hephaestus De Vis, 1884
- Hephthocara Alcock, 1892
- Hepsetus Swainson, 1838
- Heptapterus Bleeker, 1858
- Heraldia Paxton, 1975
- Herichthys Baird and Girard, 1854
- Herklotsichthys Whitley, 1951
- Hermosilla Jenkins and Evermann, 1889
- Heroina Kullander, 1996
- Heros Heckel, 1840
- Herotilapia Pellegrin, 1904
- Herpetoichthys Kaup, 1856
- Herwigia Nielsen, 1972
- Herzensteinia Chu, 1935
- Hesperoleucus Snyder, 1913
- Heterandria Agassiz, 1853
- Hetereleotris Bleeker, 1874
- Heteristius Myers and Wade, 1946
- Heterobranchus Geoffroy Saint-Hilaire, 1808
- Heterocharax Eigenmann, 1912
- Heterocheirodon Malabarba, 1998
- Heterochromis Regan, 1922
- Heteroclinus Castelnau, 1872
- Heteroconger Bleeker, 1868
- Heterogobius Bleeker, 1874
- Heteromormyrus Steindachner, 1866
- Heteromycteris Kaup, 1858
- Heterophotus Regan and Trewavas, 1929
- Heteroplopomus Tomiyama, 1936
- Heteropneustes Müller, 1840
- Heteropriacanthus Fitch and Crooke, 1984
- Heterostichus Girard, 1854
- Heterotis Rüppell, 1828
- Hexagrammos Tilesius, 1810
- Hexanematichthys Bleeker, 1858
- Hilsa Regan, 1917
- Himantolophus Reinhardt, 1837
- Hintonia Fraser-Brunner, 1949
- Hiodon Lesueur, 1818
- Hippichthys Bleeker, 1849
- Hippocampus Rafinesque, 1810
- Hippoglossina Steindachner, 1876
- Hippoglossoides Gottsche, 1835
- Hippoglossus Cuvier, 1816
- Hippopotamyrus Pappenheim, 1906
- Hipposcarus Smith, 1956
- Hipposcorpaena Fowler, 1938
- Hirculops Smith, 1959
- Hirundichthys Breder, 1928
- Hisonotus Eigenmann and Eigenmann, 1889
- Hispidoberyx Kotlyar, 1981
- Histiobranchus Gill, 1883
- Histiodraco Regan, 1914
- Histiogamphelus McCulloch, 1914
- Histiophryne Gill, 1863
- Histiopterus Temminck and Schlegel, 1844
- Histrio Fischer, 1813
- Hito Herre, 1924
- Holacanthus Lacepède, 1802
- Holanthias Günther, 1868
- Holapogon Fraser, 1973
- Holcomycteronus Garman, 1899
- Hollandichthys Eigenmann, 1910
- Hollardia Poey, 1861
- Holocentrus Scopoli, 1777
- Hologymnosus Lacépède, 1801
- Holtbyrnia Parr, 1937
- Homaloptera van Hasselt, 1823
- Homalosoma Boulenger, 1901
- Homodiaetus Eigenmann and Ward in Eigenmann, McAtee and Ward, 1907
- Homostolus Smith and Radcliffe in Radcliffe, 1913
- Hoplarchus Kaup, 1860
- Hoplerythrinus Gill, 1896
- Hopliancistrus Isbrücker and Nijssen, 1989
- Hoplias Gill, 1903
- Hoplichthys Cuvier in Cuvier and Valenciennes, 1829
- Hoplobrotula Gill, 1863
- Hoplocharax Géry, 1966
- Hoplolatilus Günther, 1887
- Hoplomyzon Myers, 1942
- Hoplopagrus Gill, 1861
- Hoplosebastes Schmidt, 1929
- Hoplosternum Gill, 1858
- Hoplostethus Cuvier in Cuvier and Valenciennes, 1829
- Hoplotilapia Hilgendorf, 1888
- Hoplunnis Kaup, 1860
- Horabagrus Jayaram, 1955
- Horadandia Deraniyagala, 1943
- Horaglanis Menon, 1950
- Horaichthys Kulkarni, 1940
- Horalabiosa Silas, 1954
- Horiomyzon Stewart, 1986
- Howella Ogilby, 1899
- Hozukius Matsubara, 1934
- Hucho Günther, 1866
- Huigobio Fang, 1938
- Huso Brandt and Ratzeburg, 1833
- Hyalobagrus Ng and Kottelat, 1998
- Hybognathus Agassiz, 1855
- Hybopsis Agassiz, 1854
- Hydrocynus Cuvier, 1816
- Hydrolycus Müller and Troschel, 1844
- Hygophum Bolin, 1939
- Hylopanchax Poll and Lambert, 1965
- Hymenocephalus Giglioli in Giglioli and Issel, 1884
- Hypancistrus Isbrücker and Nijssen, 1991
- Hypentelium Rafinesque, 1818
- Hypergastromyzon Roberts, 1989
- Hyperlophus Ogilby, 1892
- Hyperoglyphe Günther, 1859
- Hyperopisus Gill, 1862
- Hyperoplus Günther, 1862
- Hyperprosopon Gibbons, 1854
- Hyphalophis McCosker and Böhlke, 1982
- Hyphessobrycon Durbin in Eigenmann, 1908
- Hypleurochilus Gill, 1861
- Hypoatherina Schultz, 1948
- Hypobrycon Malabarba and Malabarba, 1994
- Hypoclinemus Chabanaud, 1928
- Hypodoras Eigenmann, 1925
- Hypomesus Gill, 1862
- Hypophthalmichthys Bleeker, 1860
- Hypophthalmus Cuvier, 1829
- Hypoplectrodes Gill, 1862
- Hypoplectrus Gill, 1861
- Hypopleuron Smith and Radcliffe in Radcliffe, 1913
- Hypopomus Gill, 1864
- Hypopterus Gill, 1861
- Hypoptopoma Günther, 1868
- Hypoptychus Steindachner, 1880
- Hypopygus Hoedeman, 1962
- Hyporhamphus Gill, 1859
- Hypostomus Lacepède, 1803
- Hypsagonus Gill, 1861
- Hypselecara Kullander, 1986
- Hypseleotris Gill, 1863
- Hypselobarbus Bleeker, 1860
- Hypselognathus Whitley, 1948
- Hypsibarbus Rainboth, 1996
- Hypsoblennius Gill, 1861
- Hypsopanchax Myers, 1924
- Hypsophrys Agassiz, 1859
- Hypsopsetta Gill, 1862
- Hypsurus Agassiz, 1861
- Hypsypops Gill, 1861
- Hyrcanogobius Iljin, 1928
- Hysterocarpus Gibbons, 1854
- Hysteronotus Eigenmann, 1911
- Iberocypris Doadrio, 1980
- Icelinus Jordan, 1885
- Icelus Krøyer, 1845
- Ichthyapus Brisout de Barneville, 1847
- Ichthyborus Günther, 1864
- Ichthyocampus Kaup, 1853
- Ichthyococcus Bonaparte, 1840
- Ichthyoelephas Posada, 1909
- Ichthyscopus Swainson, 1839
- Icichthys Jordan and Gilbert, 1880
- Icosteus Lockington, 1880
- Ictalurus Rafinesque, 1820
- Ictiobus Rafinesque, 1820
- Idiacanthus Peters, 1877
- Idiastion Eschmeyer, 1965
- Idiolophorhynchus Sazonov, 1981
- Idiolychnus Nafpaktitis and Paxton, 1978
- Iguanodectes Cope, 1872
- Iheringichthys Eigenmann and Norris, 1900
- Ijimaia Sauter, 1905
- Iksookimia Nalbant, 1993
- Ilisha Richardson, 1846
- Iluocoetes Jenyns, 1842
- Ilyodon Eigenmann, 1907
- Ilyophis Gilbert, 1891
- Ilypnus Jordan and Evermann, 1896
- Imparfinis Eigenmann and Norris, 1900
- Incara Rao, 1971
- Indostomus Prashad and Mukerji, 1929
- Inegocia Jordan and Thompson, 1913
- Inermia Poey, 1860
- Iniistius Gill, 1862
- Inimicus Jordan and Starks, 1904
- Inlecypris Howes, 1980
- Inpaichthys Géry and Junk, 1977
- Interochromis Yamaoka, Hori and Kuwamura, 1988
- Iodotropheus Oliver and Loiselle, 1972
- Iotabrycon Roberts, 1973
- Iotichthys Jordan and Evermann, 1896
- Ipnops Günther, 1878
- Iracema Triques, 1996
- Iracundus Jordan and Evermann, 1903
- Iranocichla Coad, 1982
- Iranocypris Bruun and Kaiser, 1944
- Iriatherina Meinken, 1974
- Irvineia Trewavas, 1943
- Isacia Jordan and Fesler, 1893
- Isbrueckerichthys Derijst, 1996
- Ischikauia Jordan and Snyder, 1900
- Isichthys Gill, 1863
- Iso Jordan and Starks, 1901
- Isocirrhitus Randall, 1963
- Isopisthus Gill, 1862
- Isopsetta Lockington in Jordan & Gilbert, 1883
- Istiblennius Whitley, 1943
- Istigobius Whitley, 1932
- Istiompax Whitley, 1931
- Istiophorus Lacepède, 1801
- Ituglanis Costa and Bockmann, 1993
- Itycirrhitus Randall, 2001
- Ivindomyrus Taverne and Géry, 1975
- Ixinandria Isbrücker and Nijssen in Isbrücker, 1979
- Japonoconger Asano, 1958
- Japonolaeops Amaoka, 1969
- Japonolycodes Shinohara, Sakurai and Machida, 2002
- Javichthys Hardy, 1985
- Jeboehlkia Robins, 1967
- Jenkinsia Jordan and Evermann, 1896
- Jenynsia Günther, 1866
- Jinshaia Kottelat and Chu, 1988
- Johnius Bloch, 1793
- Johnrandallia Nalbant, 1974
- Johnsonina Myers, 1934
- Jordanella Goode and Bean in Goode, 1879
- Jordania Starks, 1895
- Joturus Poey, 1860
- Julidochromis Boulenger, 1898
- Jupiaba Zanata, 1997
- Jurengraulis Whitehead in Whitehead, Nelson and Wongratana, 1988
- Kajikia Hirasaka and Nakamura, 1947
- Kali Lloyd, 1909
- Kalimantania Banarescu, 1980
- Kalyptatherina Saeed and Ivantsoff, 1991
- Kalyptodoras Higuchi, Britski and Garavello, 1990
- Kamoharaia Kuronuma, 1940
- Kanekonia Tanaka, 1915
- Karalepis Hardy, 1984
- Kareius Jordan & Snyder, 1900
- Karsten Murdy, 2002
- Kasatkia Soldatov and Pavlenko, 1916
- Kathala Mohan, 1969
- Kathetostoma Günther, 1860
- Katibasia Kottelat, 2004
- Katsuwonus Kishinouye, 1915
- Kaupichthys Schultz, 1943
- Kaupus Whitley, 1951
- Kelloggella Jordan and Seale in Jordan and Evermann, 1905
- Kentrocapros Kaup, 1855
- Kenyaconger Smith and Karmovskaya, 2003
- Kertomichthys McCosker and Böhlke, 1982
- Kestratherina Pavlov, Ivantsoff, Last and Crowley, 1988
- Ketengus Bleeker, 1847
- Kichulchoia Kim, Park and Nalbant, 1999
- Kimberleyeleotris Hoese and Allen, 1987
- Kimblaeus Dawson, 1980
- Kiunga Allen, 1983
- Klausewitzia Géry, 1965
- Kneria Steindachner, 1866
- Knipowitschia Iljin, 1927
- Knodus Eigenmann, 1911
- Kochichthys Kamohara, 1961
- Kolpotocheirodon Malabarba and Weitzman, 2000
- Konia Trewavas in Trewavas, Green and Corbet, 1972
- Konosirus Jordan and Snyder, 1900
- Kopua Hardy, 1984
- Koreocobitis Kim, Park and Nalbant, 1997
- Kosswigobarbus Karaman, 1971
- Kottelatlimia Nalbant, 1994
- Kraemeria Steindachner, 1906
- Krefftichthys Hulley, 1981
- Kribia Herre, 1946
- Krobia Kullander and Nijssen, 1989
- Kronichthys Miranda Ribeiro, 1908
- Krusensterniella Schmidt, 1904
- Kryptophanaron Silvester and Fowler, 1926
- Kryptopterus Bleeker, 1857
- Kuhlia Gill, 1861
- Kuiterichthys Pietsch, 1984
- Kumba Marshall, 1973
- Kumococius Matsubara and Ochiai, 1955
- Kuronezumia Iwamoto, 1974
- Kurtus Bloch, 1786
- Kyphosus Lacepède, 1801
- Labeo Cuvier, 1816
- Labeobarbus Rüppell, 1835
- Labeotropheus Ahl, 1926
- Labichthys Gill and Ryder, 1883
- Labidesthes Cope, 1870
- Labidochromis Trewavas, 1935
- Labiobarbus van Hasselt, 1823
- Labracinus Schlegel, 1858
- Labracoglossa Peters, 1866
- Labrichthys Bleeker, 1854
- Labrisomus Swainson, 1839
- Labrodascyllus Di Caporiacco, 1948
- Labroides Bleeker, 1851
- Labropsis Schmidt, 1931
- Labrus Linnaeus, 1758
- Lacantunia Rodiles-Hernández, Hendrickson and Lundberg, 2005
- Lachneratus Fraser and Struhsaker, 1991
- Lachnolaimus Cuvier, 1829
- Laciris Huber, 1982
- Lactarius Valenciennes in Cuvier and Valenciennes, 1833
- Lactophrys Swainson, 1839
- Lactoria Jordan & Fowler, 1902
- Lacustricola Myers, 1924
- Ladigesia Géry, 1968
- Ladigesocypris Karaman, 1972
- Ladislavia Dybowski, 1869
- Laemolyta Cope, 1872
- Laemonema Günther in Johnson, 1862
- Laeops Günther, 1880
- Laetacara Kullander, 1986
- Laeviscutella Poll, Whitehead and Hopson, 1965
- Lagocephalus Swainson, 1839
- Lagodon Holbrook, 1855
- Lagowskiella Dybowski, 1916
- Lagusia Vari, 1978
- Laguvia Hora, 1921
- Laides Jordan, 1919
- Laiphognathus Smith, 1955
- Lalmohania Hutchins, 1994
- Lamnostoma Kaup, 1856
- Lamontichthys Miranda Ribeiro, 1939
- Lampadena Goode and Bean in Gill, 1893
- Lampanyctodes Fraser-Brunner, 1949
- Lampanyctus Bonaparte, 1840
- Lampichthys Fraser-Brunner, 1949
- Lamprichthys Regan, 1911
- Lampris Retzius, 1799
- Lamprogrammus Alcock, 1891
- Lamprologus Schilthuis, 1891
- Landonia Eigenmann and Henn in Eigenmann, Henn and Wilson, 1914
- Laocypris Kottelat, 2000
- Lappanella Jordan, 1890
- Larabicus Randall and Springer, 1973
- Larimichthys Jordan and Starks, 1905
- Larimus Cuvier in Cuvier and Valenciennes, 1830
- Larsonella Randall and Senou, 2001
- Lasiancistrus Regan, 1904
- Lasiognathus Regan, 1925
- Lateolabrax Bleeker, 1854
- Lates Cuvier In Cuvier and Valenciennes, 1828
- Latridopsis Gill, 1862
- Latris Richardson, 1839
- Lavinia Girard, 1854
- Lebetus Winther, 1877
- Lebiasina Valenciennes in Cuvier and Valenciennes, 1847
- Lecanogaster Briggs, 1957
- Lefua Herzenstein, 1888
- Leiarius Bleeker, 1862
- Leiocassis Bleeker, 1857
- Leiocottus Girard, 1856
- Leiodon Swainson, 1839
- Leiognathus Lacepède, 1802
- Leiopotherapon Fowler, 1931
- Leiostomus Lacepède, 1802
- Leiuranus Bleeker, 1853
- Lentipes Günther, 1861
- Leocottus Taliev, 1955
- Lepadichthys Waite, 1904
- Lepadogaster Goüan, 1770
- Lepidammodytes Ida, Sirimontaporn and Monkolprasit, 1994
- Lepidarchus Roberts, 1966
- Lepidiolamprologus Pellegrin, 1904
- Lepidion Swainson, 1838
- Lepidobero Qin and Jin, 1992
- Lepidoblennius Steindachner, 1867
- Lepidoblepharon Weber, 1913
- Lepidocephalichthys Bleeker, 1863
- Lepidocephalus Bleeker, 1859
- Lepidocybium Gill, 1862
- Lepidogalaxias Mees, 1961
- Lepidogobius Gill, 1859
- Lepidomeda Cope, 1874
- Lepidonectes Bussing, 1991
- Lepidonotothen Balushkin, 1976
- Lepidoperca Regan, 1914
- Lepidophanes Fraser-Brunner, 1949
- Lepidopsetta Gill, 1862
- Lepidopus Goüan, 1770
- Lepidopygopsis Raj, 1941
- Lepidorhombus Günther, 1862
- Lepidorhynchus Richardson, 1846
- Lepidotrigla Günther, 1860
- Lepidozygus Günther, 1862
- Lepisosteus Lacepède, 1803
- Lepomis Rafinesque, 1819
- Lepophidium Gill, 1895
- Leporacanthicus Isbrücker and Nijssen, 1989
- Leporellus Lütken, 1875
- Leporinus Agassiz in Spix and Agassiz, 1829
- Leptacanthichthys Regan and Trewavas, 1932
- Leptachirus Randall, 2007
- Leptagoniates Boulenger, 1887
- Leptagonus Gill, 1861
- Leptatherina Pavlov, Ivantsoff, Last and Crowley, 1988
- Leptenchelys Myers and Wade, 1941
- Lepthoplosternum Reis, 1997
- Leptoancistrus Meek and Hildebrand, 1916
- Leptobarbus Bleeker, 1860
- Leptobotia Bleeker, 1870
- Leptobrama Steindachner, 1878
- Leptobrotula Nielsen, 1986
- Leptobrycon Eigenmann, 1915
- Leptocharacidium Buckup, 1993
- Leptochilichthys Garman, 1899
- Leptoclinus Gill, 1861
- Leptocottus Girard, 1854
- Leptocypris Boulenger, 1900
- Leptoderma Vaillant, 1886
- Leptodoras Boulenger, 1898
- Leptoglanis Boulenger, 1902
- Leptoichthys Kaup, 1853
- Leptojulis Bleeker, 1862
- Leptolebias Myers, 1952
- Leptolucania Myers, 1924
- Leptomelanosoma Motomura and Iwatsuki, 2001
- Leptonotus Kaup, 1853
- Leptophilypnus Meek and Hildebrand, 1916
- Leptorhamdia Eigenmann, 1918
- Leptoscarus Swainson, 1839
- Leptoscopus Gill, 1859
- Leptostichaeus Miki, 1985
- Leptostomias Gilbert, 1905
- Leptosynanceia Bleeker, 1874
- Lepturacanthus Fowler, 1905
- Lepturichthys Regan, 1911
- Lestidiops Hubbs, 1916
- Lestidium Gilbert, 1905
- Lestradea Poll, 1943
- Lestrolepis Harry, 1953
- Lesueurigobius Whitley, 1950
- Lesueurina Fowler, 1908
- Letharchus Goode and Bean, 1882
- Lethogoleos McCosker and Böhlke, 1982
- Letholycus Anderson, 1988
- Lethops Hubbs, 1926
- Lethotremus Gilbert, 1896
- Lethrinops Regan, 1922
- Lethrinus Cuvier, 1829
- Leucalburnus Berg, 1916
- Leucaspius Heckel and Kner, 1858
- Leucicorus Garman, 1899
- Leuciscus Cuvier, 1816
- Leucobrotula Koefoed, 1952
- Leucopsarion Hilgendorf, 1880
- Leucosoma Gray, 1831
- Leuresthes Jordan and Gilbert, 1880
- Leurochilus Böhlke, 1968
- Leuroglossus Gilbert, 1890
- Leuropharus Rosenblatt and McCosker, 1970
- Leviprora Whitley, 1931
- Liachirus Günther, 1862
- Liauchenoglanis Boulenger, 1916
- Lichia Cuvier, 1816
- Lichnochromis Trewavas, 1935
- Lignobrycon Eigenmann and Myers, 1929
- Lile Jordan and Evermann, 1896
- Limanda Gottsche, 1835
- Limatulichthys Isbrücker and Nijssen in Isbrücker, 1979
- Limbochromis Greenwood, 1987
- Limia Poey, 1854
- Limnichthys Waite, 1904
- Limnochromis Regan, 1920
- Limnocottus Berg, 1906
- Limnothrissa Regan, 1917
- Limnotilapia Regan, 1920
- Linichthys Zhang and Fang, 2005
- Liniparhomaloptera Fang, 1935
- Linkenchelys Smith, 1989
- Linophryne Collett, 1886
- Liobagrus Hilgendorf, 1878
- Liobranchia Briggs, 1955
- Liocranium Ogilby, 1903
- Liopropoma Gill, 1861
- Liopsetta Gill, 1864
- Lioscorpius Günther, 1880
- Liosomadoras Fowler, 1940
- Liparis Scopoli, 1777
- Lipariscus Gilbert, 1915
- Lipocheilus Anderson, Talwar and Johnson, 1977
- Lipogenys Goode and Bean, 1895
- Lipogramma Böhlke, 1960
- Lipolagus Kobyliansky, 1986
- Lipophrys Gill, 1896
- Lissocampus Waite and Hale, 1921
- Lissochilus Weber and de Beaufort, 1916
- Lissonanchus Smith, 1966
- Listrura de Pinna, 1988
- Lithochromis Lippitsch and Seehausen in Seehausen et al., 1998
- Lithodoras Bleeker, 1862
- Lithogenes Eigenmann, 1909
- Lithognathus Swainson, 1839
- Lithoxus Eigenmann, 1910
- Litobranchus Smith-Vaniz and Springer, 1971
- Liza Jordan and Swain, 1884
- Lobianchia Gatti, 1904
- Lobocheilos Bleeker, 1853
- Lobochilotes Boulenger, 1915
- Lobotes Cuvier in Cuvier and Valenciennes, 1830
- Lobulogobius Koumans in Blegvad and Løppenthin, 1944
- Lonchogenys Myers, 1927
- Lonchopisthus Gill, 1862
- Lonchurus Bloch, 1793
- Longiculter Fowler, 1937
- Longischistura Banarescu and Nalbant, 1995
- Lophichthys Boeseman, 1964
- Lophiobagrus Poll, 1942
- Lophiobrycon Castro, Ribeira, Benine and Melo, 2003
- Lophiocharon Whitley, 1933
- Lophiodes Goode and Bean, 1896
- Lophiogobius Günther, 1873
- Lophiomus Gill, 1883
- Lophiosilurus Steindachner, 1876
- Lophius Linnaeus, 1758
- Lophodiodon Fraser-Brunner, 1943
- Lophodolos Lloyd, 1909
- Lophogobius Gill, 1862
- Lopholatilus Goode and Bean, 1879
- Lopholiparis Orr, 2004
- Lophonectes Günther, 1880
- Lophotus Giorna, 1809
- Loricaria Linnaeus, 1758
- Loricariichthys Bleeker, 1862
- Lota Oken, 1817
- Lotella Kaup, 1858
- Lotilia Klausewitz, 1960
- Lovettia McCulloch, 1915
- Loweina Fowler, 1925
- Lubbockichthys Gill and Edwards, 1999
- Lubricogobius Tanaka, 1915
- Lucania Girard, 1859
- Lucayablennius Böhlke, 1958
- Lucifuga Poey, 1858
- Lucigadus Gilbert and Hubbs, 1920
- Luciobrama Bleeker, 1870
- Luciobrotula Smith and Radcliffe in Radcliffe, 1913
- Luciocephalus Bleeker, 1851
- Luciocyprinus Vaillant, 1904
- Luciogobius Gill, 1859
- Luciopimelodus Eigenmann and Eigenmann, 1888
- Luciosoma Bleeker, 1855
- Luciosudis Fraser-Brunner, 1931
- Lumiconger Castle and Paxton, 1984
- Lumpenella Hubbs, 1927
- Lumpenopsis Soldatov, 1916
- Lumpenus Reinhardt, 1836
- Lupinoblennius Herre, 1942
- Luposicya Smith, 1959
- Lutjanus Bloch, 1790
- Luvarus Rafinesque, 1810
- Luxilus Rafinesque, 1820
- Luzonichthys Herre, 1936
- Lycenchelys Gill, 1884
- Lycengraulis Günther, 1868
- Lycodapus Gilbert, 1890
- Lycodes Reinhardt, 1831
- Lycodichthys Pappenheim, 1911
- Lycodonus Goode and Bean, 1883
- Lycogrammoides Soldatov and Lindberg, 1929
- Lyconema Gilbert, 1896
- Lyconodes Gilchrist, 1922
- Lyconus Günther, 1887
- Lycothrissa Günther, 1868
- Lycozoarces Popov, 1935
- Lyopsetta Jordan & Goss in Jordan, 1885
- Lythrurus Jordan, 1876
- Lythrypnus Jordan and Evermann, 1896
- Maccullochella Whitley, 1929
- Macolor Bleeker, 1860
- Macquaria Cuvier in Cuvier and Valenciennes, 1830
- Macrhybopsis Cockerell and Allison, 1909
- Macrocephenchelys Fowler, 1934
- Macrochirichthys Bleeker, 1860
- Macrodon Schinz, 1822
- Macrodontogobius Herre, 1936
- Macrognathus Lacepède, 1800
- Macroparalepis Ege, 1933
- Macropharyngodon Bleeker, 1862
- Macropinna Chapman, 1939
- Macropleurodus Regan, 1922
- Macropodus Lacepède, 1801
- Macropsobrycon Eigenmann, 1915
- Macroramphosus Lacepède, 1803
- Macrorhamphosodes Fowler, 1934
- Macrosmia Merrett, Sazonov and Shcherbachev, 1983
- Macrospinosa Mohan, 1969
- Macrotrema Regan, 1912
- Macrouroides Smith and Radcliffe in Radcliffe, 1912
- Macrourus Bloch, 1786
- Macrurocyttus Fowler, 1934
- Macruronus Günther, 1873
- Magnisudis Harry, 1953
- Magosternarchus Lundberg, Cox Fernandes and Albert in Lundberg et al., 1996
- Mahidolia Smith, 1932
- Makaira Lacepède, 1802
- Malacanthus Cuvier, 1829
- Malacocephalus Günther, 1862
- Malacocottus Bean, 1890
- Malacoctenus Gill, 1860
- Malacoglanis Myers and Weitzman, 1966
- Malacosarcus Günther, 1887
- Malacosteus Ayres, 1848
- Malakichthys Döderlein in Steindachner and Döderlein, 1883
- Malapterurus Lacepède, 1803
- Malapterus Valenciennes in Cuvier and Valenciennes, 1839
- Mallotus Cuvier, 1829
- Malpulutta Deraniyagala, 1937
- Malthopsis Alcock, 1891
- Malvoliophis Whitley, 1934
- Mancopsetta Gill, 1881
- Manducus Goode and Bean, 1896
- Mangarinus Herre, 1943
- Maratecoara Costa, 1995
- Marcusenius Gill, 1862
- Margariscus Cockerell, 1909
- Margrethia Jespersen and Tåning, 1919
- Marilyna Hardy, 1982
- Markiana Eigenmann, 1903
- Marleyella Fowler, 1925
- Marosatherina Aarn, Ivantsoff and Kottelat, 1998
- Maroubra Whitley, 1948
- Marukawichthys Sakamoto, 1931
- Mastacembelus Scopoli, 1777
- Mastiglanis Bockmann, 1994
- Mastigopterus Smith and Radcliffe in Radcliffe, 1913
- Masturus Gill, 1884
- Mataeocephalus Berg, 1898
- Matsubaraea Taki, 1953
- Matsubarichthys Poss and Johnson, 1991
- Matsuichthys Sazonov, 1992
- Mauligobius Miller, 1984
- Maulisia Parr, 1960
- Maurolicus Cocco, 1838
- Maxillicosta Whitley, 1935
- Maylandia Meyer and Foerster, 1984
- Maynea Cunningham, 1871
- Mazarunia Kullander, 1990
- Mbipia Lippitsch and Seehausen in Seehausen et al., 1998
- Mccoskerichthys Rosenblatt and Stephens, 1978
- Meadia Böhlke, 1951
- Mecaenichthys Whitley, 1929
- Meda Girard, 1856
- Medialuna Jordan and Fesler, 1893
- Medusablennius Springer, 1966
- Megadontognathus Mago-Leccia, 1994
- Megalancistrus Isbrücker, 1980
- Megalaspis Bleeker, 1851
- Megalebias Costa, 1998
- Megalechis Reis, 1997
- Megalobrama Dybowski, 1872
- Megalocentor de Pinna and Britski, 1991
- Megalocottus Gill, 1861
- Megalodoras Eigenmann, 1925
- Megalomycter Myers and Freihofer, 1966
- Megalonema Eigenmann, 1912
- Megalonibea Chu, Lo and Wu, 1963
- Megalops Lacepède, 1803
- Megupsilon Miller and Walters, 1972
- Meiacanthus Norman, 1943
- Mekongina Fowler, 1937
- Melamphaes Günther, 1864
- Melanocetus Günther, 1864
- Melanocharacidium Buckup, 1993
- Melanochromis Trewavas, 1935
- Melanogrammus Gill, 1862
- Melanolagus Kobyliansky, 1986
- Melanonus Günther, 1878
- Melanorhinus Metzelaar, 1919
- Melanostigma Günther, 1881
- Melanostomias Brauer, 1902
- Melanotaenia Gill, 1862
- Melapedalion Fowler, 1934
- Melichthys Swainson, 1839
- Melletes Bean, 1880
- Melodichthys Nielsen and Cohen, 1986
- Membras Bonaparte, 1836
- Mendosoma Guichenot, 1848
- Mene Lacepède, 1803
- Menidia Bonaparte, 1836
- Menticirrhus Gill, 1861
- Mentodus Parr, 1951
- Menziesichthys Nalbant and Mayer, 1971
- Mephisto Tyler, 1966
- Merlangius Geoffroy, 1767
- Merluccius Rafinesque, 1810
- Merodontotus Britski, 1981
- Merogymnoides Whitley, 1966
- Mesobius Hubbs and Iwamoto, 1977
- Mesobola Howes, 1984
- Mesoborus Pellegrin, 1900
- Mesocottus Gratzianov, 1907
- Mesogobio Banarescu and Nalbant, 1973
- Mesogobius Bleeker, 1874
- Mesonauta Günther, 1862
- Mesonoemacheilus Banarescu and Nalbant in Singh, Sen, Banarescu and Nalbant, 1982
- Mesopotamichthys Karaman, 1971
- Mesopristes Bleeker, 1873
- Metahomaloptera Chang, 1944
- Metaloricaria Isbrücker, 1975
- Metavelifer Walters, 1960
- Metelectrona Wisner, 1963
- Meteoria Nielsen, 1969
- Metynnis Cope, 1878
- Metzia Jordan and Thompson, 1914
- Meuschenia Whitley, 1929
- Micralestes Boulenger, 1899
- Micrenophrys Andriashev, 1954
- Microbrotula Gosline, 1953
- Microcambeva Costa and Bockmann, 1994
- Microcanthus Swainson, 1839
- Microcharacidium Buckup, 1993
- Microchirus Bonaparte, 1833
- Microchromis Johnson, 1975
- Microcottus Schmidt, 1940
- Microctenopoma Norris, 1995
- Microdesmus Günther, 1864
- Microgadus Gill, 1865
- Microgenys Eigenmann, 1913
- Microglanis Eigenmann, 1912
- Micrognathus Duncker, 1912
- Microgobius Poey, 1876
- Microichthys Rüppell, 1852
- Microlepidogaster Eigenmann and Eigenmann, 1889
- Microlepidotus Gill, 1862
- Microlophichthys Burton, 1932
- Micromesistius Gill, 1863
- Micrometrus Gibbons, 1854
- Micromischodus Roberts, 1971
- Micromoema Costa, 1998
- Micromyzon Friel and Lundberg, 1996
- Micronemacheilus Rendahl, 1944
- Micropanchax Myers, 1924
- Micropercops Fowler and Bean, 1920
- Microphilypnus Myers, 1927
- Microphis Kaup, 1853
- Microphotolepis Sazonov and Parin, 1977
- Microphysogobio Mori, 1934
- Micropoecilia Hubbs, 1926
- Micropogonias Bonaparte, 1831
- Micropterus Lacepède, 1802
- Microrasbora Annandale, 1918
- Microschemobrycon Eigenmann, 1915
- Microspathodon Günther, 1862
- Microsternarchus Fernández-Yépez, 1968
- Microstoma Cuvier, 1816
- Microstomatichthyoborus Nichols and Griscom, 1917
- Microstomus Gottsche, 1835
- Microsynodontis Boulenger, 1903
- Microthrissa Boulenger, 1902
- Miichthys Lin, 1938
- Mikrogeophagus Meulengracht-Madson in Schiötz and Christensen, 1968
- Millerichthys Costa, 1995
- Millerigobius Bath, 1973
- Milyeringa Whitley, 1945
- Mimagoniates Regan, 1907
- Mimoblennius Smith-Vaniz and Springer, 1971
- Minilabrus Randall and Dor, 1980
- Minous Cuvier in Cuvier and Valenciennes, 1829
- Minyichthys Herald and Randall, 1972
- Minysicya Larson, 2002
- Minysynchiropus Nakabo, 1982
- Minytrema Jordan, 1878
- Miracorvina Trewavas, 1962
- Mirapinna Bertelsen and Marshall, 1956
- Mirognathus Parr, 1951
- Mirorictus Parr, 1947
- Misgurnus Lacepède, 1803
- Mistichthys Smith, 1902
- Mitotichthys Whitley, 1948
- Miuroglanis Eigenmann and Eigenmann, 1889
- Mixobrycon Eigenmann, 1915
- Mixomyrophis McCosker, 1985
- Moapa Hubbs and Miller, 1948
- Mochokiella Howes, 1980
- Mochokus Joannis, 1835
- Modicus Hardy, 1983
- Moema Costa, 1989
- Moenkhausia Eigenmann, 1903
- Mogurnda Gill, 1863
- Mola Koelreuter, 1766
- Molva Lesueur, 1819
- Monacanthus Oken, 1817
- Monocentris Bloch and Schneider, 1801
- Monochirus Rafinesque, 1814
- Monocirrhus Heckel, 1840
- Monodactylus Lacepède, 1801
- Monognathus Bertin, 1936
- Monolene Goode, 1880
- Monomitopus Alcock, 1890
- Monopenchelys Böhlke and McCosker, 1982
- Monopterus Lacepède, 1800
- Monotaxis Bennett, 1830
- Monothrix Ogilby, 1897
- Monotocheirodon Eigenmann and Pearson in Pearson, 1924
- Mora Risso, 1827
- Moringua Gray, 1831
- Mormyrops Müller, 1843
- Mormyrus Linnaeus, 1758
- Morone Mitchill, 1814
- Moxostoma Rafinesque, 1820
- Mugil Linnaeus, 1758
- Mugilogobius Smitt, 1900
- Mulloidichthys Whitley, 1929
- Mullus Linnaeus, 1758
- Muraena Linnaeus, 1758
- Muraenesox McClelland, 1844
- Muraenichthys Bleeker, 1853
- Muraenoclinus Smith, 1946
- Muraenolepis Günther, 1880
- Myaka Trewavas in Trewavas, Green and Corbet, 1972
- Mycteroperca Gill, 1862
- Myctophum Rafinesque, 1810
- Myersglanis Hora and Silas, 1952
- Myersina Herre, 1934
- Mylesinus Valenciennes in Cuvier and Valenciennes, 1850
- Myleus Müller and Troschel, 1844
- Mylocheilus Agassiz, 1855
- Mylochromis Regan, 1920
- Mylopharodon Ayres, 1855
- Mylopharyngodon Peters, 1881
- Myloplus Gill, 1896
- Mylossoma Eigenmann and Kennedy, 1903
- Myoglanis Eigenmann, 1912