| Abyssocottus elochini Taliev, 1955
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Abyssocottus
|
bathydemersal
|
bathydemersal
|
| Abyssocottus gibbosus Berg, 1906
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Abyssocottus
|
bathydemersal
|
bathydemersal
|
| Abyssocottus korotneffi Berg, 1906
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Abyssocottus
|
bathydemersal
|
migratory
|
| Acantholiparis caecus Grinols, 1969
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Acantholiparis
|
bathypelagic
|
bathypelagic
|
| Aetheliparis taurocanis Stein, 2012
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Aetheliparis
|
bathypelagic
|
bathypelagic
|
| Agonomalus proboscidalis (Valenciennes, 1858)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Agonidae
|
Agonomalus
|
demersal
|
demersal
|
| Agonopsis asperoculis Thompson, 1916
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Agonidae
|
Agonopsis
|
demersal
|
Tropical
|
| Agonopsis chiloensis (Jenyns, 1840)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Agonidae
|
Agonopsis
|
demersal
|
Subtropical
|
| Agonopsis sterletus (Gilbert, 1898)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Agonidae
|
Agonopsis
|
demersal
|
Subtropical
|
| Agonus cataphractus (Linnaeus, 1758)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Agonidae
|
Agonus
|
demersal
|
Temperate
|
| Alcichthys elongatus (Steindachner, 1881)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Alcichthys
|
demersal
|
Boreal
|
| Allocareproctus jordani (Burke, 1930)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Allocareproctus
|
bathydemersal
|
bathydemersal
|
| Cottus poecilopus Heckel, 1837
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Cottus
|
brackish
|
Temperate
|
| Cottus volki Taranetz, 1933
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Cottus
|
demersal
|
Temperate
|
| Ambophthalmos angustus (Nelson, 1977)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Psychrolutidae
|
Ambophthalmos
|
bathydemersal
|
Temperate
|
| Ambophthalmos magnicirrus (Nelson, 1977)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Psychrolutidae
|
Ambophthalmos
|
demersal
|
demersal
|
| Andriashevicottus megacephalus Fedorov, 1990
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Andriashevicottus
|
demersal
|
Boreal
|
| Anoplagonus inermis (Günther, 1860)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Agonidae
|
Anoplagonus
|
demersal
|
Temperate
|
| Anoplagonus occidentalis Lindberg, 1950
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Agonidae
|
Anoplagonus
|
demersal
|
Temperate
|
| Anoplopoma fimbria (Pallas, 1814)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Anoplopomatidae
|
Anoplopoma
|
bathydemersal
|
oceanodromous
|
| Antipodocottus galatheae Bolin, 1952
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Antipodocottus
|
bathydemersal
|
Temperate
|
| Antipodocottus megalops DeWitt, 1969
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Antipodocottus
|
bathydemersal
|
bathydemersal
|
| Aptocyclus ventricosus (Pallas, 1769)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cyclopteridae
|
Aptocyclus
|
benthopelagic
|
Temperate
|
| Argyrocottus zanderi Herzenstein, 1892
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Argyrocottus
|
demersal
|
Temperate
|
| Bathylutichthys balushkini Voskoboinikova, 2014
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Psychrolutidae
|
Bathylutichthys
|
bathydemersal
|
bathydemersal
|
| Batrachocottus baicalensis (Dybowski, 1874)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Batrachocottus
|
demersal
|
Temperate
|
| Batrachocottus multiradiatus Berg, 1907
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Batrachocottus
|
demersal
|
Boreal
|
| Batrachocottus nikolskii (Berg, 1900)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Batrachocottus
|
demersal
|
Boreal
|
| Batrachocottus talievi Sideleva, 1999
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Batrachocottus
|
bathydemersal
|
Temperate
|
| Artediellichthys nigripinnis (Schmidt, 1937)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artediellichthys
|
benthopelagic
|
benthopelagic
|
| Artediellina antilope (Schmidt, 1937)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artediellina
|
bathydemersal
|
bathydemersal
|
| Artedielloides auriculatus Soldatov, 1922
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artedielloides
|
demersal
|
demersal
|
| Artediellus aporosus Soldatov, 1922
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artediellus
|
demersal
|
Temperate
|
| Artediellus dydymovi Soldatov, 1915
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artediellus
|
demersal
|
Temperate
|
| Artediellus fuscimentus Nelson, 1986
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artediellus
|
bathydemersal
|
bathydemersal
|
| Artediellus gomojunovi Taranetz, 1933
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artediellus
|
demersal
|
Temperate
|
| Artediellus ingens Nelson, 1986
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artediellus
|
demersal
|
Temperate
|
| Artediellus minor (Watanabe, 1958)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artediellus
|
demersal
|
Subtropical
|
| Artediellus pacificus Gilbert, 1896
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artediellus
|
demersal
|
Temperate
|
| Artediellus scaber Knipowitsch, 1907
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artediellus
|
brackish
|
demersal
|
| Artediellus schmidti Soldatov, 1915
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artediellus
|
demersal
|
Temperate
|
| Artediellus uncinatus (Reinhardt, 1834)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artediellus
|
demersal
|
demersal
|
| Artedius corallinus (Hubbs, 1926)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artedius
|
demersal
|
Subtropical
|
| Artedius harringtoni (Starks, 1896)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artedius
|
demersal
|
Temperate
|
| Artedius lateralis (Girard, 1854)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artedius
|
demersal
|
Temperate
|
| Artedius notospilotus Girard, 1856
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Artedius
|
demersal
|
Subtropical
|
| Asemichthys taylori Gilbert, 1912
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Asemichthys
|
demersal
|
Temperate
|
| Aspidophoroides monopterygius (Bloch, 1786)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Agonidae
|
Aspidophoroides
|
demersal
|
Temperate
|
| Aspidophoroides olrikii Lütken, 1877
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Agonidae
|
Aspidophoroides
|
brackish
|
demersal
|
| Asprocottus abyssalis Taliev, 1955
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Asprocottus
|
bathydemersal
|
bathydemersal
|
| Asprocottus herzensteini Berg, 1906
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Asprocottus
|
bathydemersal
|
bathydemersal
|
| Asprocottus intermedius Taliev, 1955
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Asprocottus
|
bathydemersal
|
bathydemersal
|
| Asprocottus korjakovi Sideleva, 2001
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Asprocottus
|
bathydemersal
|
Temperate
|
| Asprocottus minor Sideleva, 2001
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Asprocottus
|
pelagic
|
Temperate
|
| Asprocottus parmiferus Taliev, 1955
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Asprocottus
|
bathydemersal
|
bathydemersal
|
| Asprocottus platycephalus Taliev, 1955
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Asprocottus
|
bathydemersal
|
bathydemersal
|
| Asprocottus pulcher Taliev, 1955
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Asprocottus
|
bathydemersal
|
Temperate
|
| Bero elegans (Steindachner, 1881)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Bero
|
demersal
|
Temperate
|
| Astrocottus leprops Bolin, 1936
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Astrocottus
|
bathydemersal
|
Temperate
|
| Astrocottus matsubarae Katayama, 1942
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Astrocottus
|
brackish
|
Temperate
|
| Astrocottus oyamai Watanabe, 1958
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Astrocottus
|
demersal
|
Temperate
|
| Blepsias bilobus Cuvier, 1829
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Agonidae
|
Blepsias
|
demersal
|
Temperate
|
| Blepsias cirrhosus (Pallas, 1814)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Agonidae
|
Blepsias
|
demersal
|
Temperate
|
| Bolinia euryptera Yabe, 1991
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Bolinia
|
bathydemersal
|
bathydemersal
|
| Bothragonus occidentalis Lindberg, 1935
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Agonidae
|
Bothragonus
|
demersal
|
Temperate
|
| Bothragonus swanii (Steindachner, 1876)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Agonidae
|
Bothragonus
|
demersal
|
Temperate
|
| Brachyopsis segaliensis (Tilesius, 1809)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Agonidae
|
Brachyopsis
|
demersal
|
demersal
|
| Atopocottus tribranchius Bolin, 1936
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Atopocottus
|
demersal
|
Temperate
|
| Careproctus aureomarginatus Andriashev, 1991
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus batialis Popov, 1933
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus cactiformis Andriashev, 1990
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus canus Kido, 1985
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus carinatus Chernova, 2015
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
neritic
|
neritic
|
| Careproctus colletti Gilbert, 1896
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus cyclocephalus Kido, 1983
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus cypseluroides Schmidt, 1950
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus derjugini Chernova, 2005
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus dubius Zugmayer, 1911
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
demersal
|
Temperate
|
| Careproctus ectenes Gilbert, 1896
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus falklandicus (Lönnberg, 1905)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
demersal
|
Temperate
|
| Careproctus filamentosus Stein, 1978
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus georgianus Lönnberg, 1905
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
demersal
|
demersal
|
| Careproctus gilberti Burke, 1912
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus guillemi Matallanas, 1998
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus hyaleius Geistdoerfer, 1994
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus kamikawai Orr, 2012
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
benthopelagic
|
Tropical
|
| Careproctus karaensis Chernova, 2015
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
neritic
|
neritic
|
| Careproctus knipowitschi Chernova, 2005
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
demersal
|
demersal
|
| Careproctus lacrima Orr, 2021
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
demersal
|
demersal
|
| Careproctus longifilis Garman, 1892
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus longipectoralis Duhamel, 1992
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus longipinnis Burke, 1912
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus lycopersicus Orr, 2012
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
Temperate
|
| Careproctus macranchus Andriashev, 1991
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus macrodiscus Schmidt, 1950
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus macrophthalmus Chernova, 2005
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
demersal
|
Temperate
|
| Careproctus maculosus Stein, 2006
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|
| Careproctus marginatus Kido, 1988
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
demersal
|
demersal
|
| Careproctus maslenikovae Orr, 2021
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
demersal
|
Temperate
|
| Careproctus mederi Schmidt, 1916
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Careproctus
|
bathydemersal
|
bathydemersal
|