Genera in which species are classified (1)
Achiridae
Achirus
Trinectes
Acipenseridae
Acipenser
Anablepidae
Anableps
Anguillidae
Anguilla
Atherinopsidae
Atherinella
Chirostoma
Membras
Menidia
Poblana
Batrachoididae
Batrachoides
Opsanus
Belonidae
Strongylura
Bythitidae
Ogilbia
Catostomidae
Carpiodes
Catostomus
Cycleptus
Ictiobus
Scartomyzon
Xyrauchen
Centrarchidae
Lepomis
Micropterus
Centropomidae
Centropomus
Characidae
Astyanax
Brycon
Hyphessobrycon
Roeboides
Cichlidae
Amphilophus
Astatheros
Chiapaheros
Chuco
Cincelichthys
Cribroheros
Cryptoheros
Hemichromis
Herichthys
Maskaheros
Mayaheros
Achirus
Trinectes
Acipenseridae
Acipenser
Anablepidae
Anableps
Anguillidae
Anguilla
Atherinopsidae
Atherinella
Chirostoma
Membras
Menidia
Poblana
Batrachoididae
Batrachoides
Opsanus
Belonidae
Strongylura
Bythitidae
Ogilbia
Catostomidae
Carpiodes
Catostomus
Cycleptus
Ictiobus
Scartomyzon
Xyrauchen
Centrarchidae
Lepomis
Micropterus
Centropomidae
Centropomus
Characidae
Astyanax
Brycon
Hyphessobrycon
Roeboides
Cichlidae
Amphilophus
Astatheros
Chiapaheros
Chuco
Cincelichthys
Cribroheros
Cryptoheros
Hemichromis
Herichthys
Maskaheros
Mayaheros
Oscura
Parachromis
Paraneetroplus
Petenia
Rheoheros
Rocio
Theraps
Thorichthys
Trichromis
Vieja
Wajpamheros
Clupeidae
Brevoortia
Dorosoma
Harengula
Lile
Opisthonema
Cottidae
Leptocottus
Cyprinidae
Agosia
Algansea
Aztecula
Campostoma
Codoma
Cyprinella
Dionda
Evarra
Gila
Hybognathus
Hybopsis
Meda
Notropis
Pimephales
Ptychocheilus
Rhinichthys
Stypodon
Tampichthys
Tiaroga
Yuriria
Cyprinodontidae
Cualac
Cyprinodon
Floridichthys
Garmanella
Lucania
Megupsilon
Dactyloscopidae
Dactyloscopus
Eleotridae
Dormitator
Parachromis
Paraneetroplus
Petenia
Rheoheros
Rocio
Theraps
Thorichthys
Trichromis
Vieja
Wajpamheros
Clupeidae
Brevoortia
Dorosoma
Harengula
Lile
Opisthonema
Cottidae
Leptocottus
Cyprinidae
Agosia
Algansea
Aztecula
Campostoma
Codoma
Cyprinella
Dionda
Evarra
Gila
Hybognathus
Hybopsis
Meda
Notropis
Pimephales
Ptychocheilus
Rhinichthys
Stypodon
Tampichthys
Tiaroga
Yuriria
Cyprinodontidae
Cualac
Cyprinodon
Floridichthys
Garmanella
Lucania
Megupsilon
Dactyloscopidae
Dactyloscopus
Eleotridae
Dormitator
Eleotris
Gobiomorus
Guavina
Elopidae
Elops
Tarpon
Engraulidae
Anchoa
Fundulidae
Fundulus
Gerreidae
Diapterus
Eucinostomus
Gerres
Gobiesocidae
Gobiesox
Gobiidae
Awaous
Evorthodus
Gillichthys
Gobionellus
Gobiosoma
Lophogobius
Microgobius
Sicydium
Goodeidae
Allodontichthys
Alloophorus
Allotoca
Ameca
Ataeniobius
Chapalichthys
Characodon
Girardinichthys
Goodea
Hubbsina
Ilyodon
Skiffia
Xenoophorus
Xenotaenia
Xenotoca
Zoogoneticus
Gymnotidae
Gymnotus
Haemulidae
Pomadasys
Hemiramphidae
Hyporhamphus
Ictaluridae
Ameiurus
Ictalurus
Gobiomorus
Guavina
Elopidae
Elops
Tarpon
Engraulidae
Anchoa
Fundulidae
Fundulus
Gerreidae
Diapterus
Eucinostomus
Gerres
Gobiesocidae
Gobiesox
Gobiidae
Awaous
Evorthodus
Gillichthys
Gobionellus
Gobiosoma
Lophogobius
Microgobius
Sicydium
Goodeidae
Allodontichthys
Alloophorus
Allotoca
Ameca
Ataeniobius
Chapalichthys
Characodon
Girardinichthys
Goodea
Hubbsina
Ilyodon
Skiffia
Xenoophorus
Xenotaenia
Xenotoca
Zoogoneticus
Gymnotidae
Gymnotus
Haemulidae
Pomadasys
Hemiramphidae
Hyporhamphus
Ictaluridae
Ameiurus
Ictalurus
Prietella
Pylodictis
Lacantuniidae
Lacantunia
Lepisosteidae
Atractosteus
Lepisosteus
Lutjanidae
Lutjanus
Mugilidae
Agonostomus
Chaenomugil
Joturus
Mugil
Paralichthyidae
Citharichthys
Percidae
Etheostoma
Percina
Petromyzontidae
Entosphenus
Tetrapleurodon
Pimelodidae
Rhamdia
Poeciliidae
Belonesox
Brachyrhaphis
Carlhubbsia
Gambusia
Heterandria
Heterophallus
Phallichthys
Poecilia
Poeciliopsis
Priapella
Xenodexia
Xiphophorus
Profundulidae
Profundulus
Rivulidae
Millerichthys
Rivulus
Salmonidae
Oncorhynchus
Sciaenidae
Aplodinotus
Micropogonias
Synbranchidae
Ophisternon
Synbranchus
Pylodictis
Lacantuniidae
Lacantunia
Lepisosteidae
Atractosteus
Lepisosteus
Lutjanidae
Lutjanus
Mugilidae
Agonostomus
Chaenomugil
Joturus
Mugil
Paralichthyidae
Citharichthys
Percidae
Etheostoma
Percina
Petromyzontidae
Entosphenus
Tetrapleurodon
Pimelodidae
Rhamdia
Poeciliidae
Belonesox
Brachyrhaphis
Carlhubbsia
Gambusia
Heterandria
Heterophallus
Phallichthys
Poecilia
Poeciliopsis
Priapella
Xenodexia
Xiphophorus
Profundulidae
Profundulus
Rivulidae
Millerichthys
Rivulus
Salmonidae
Oncorhynchus
Sciaenidae
Aplodinotus
Micropogonias
Synbranchidae
Ophisternon
Synbranchus
Disclaimer: This catalog is not to be considered as published in the sense of the International Code of Zoological Nomenclature, and statements made herein are not made available for nomenclatural purposes from this document