Genera that contain: Cottus [ 44 ] records

Acanthocottus Girard [C. F.] 1850:185 [Proceedings of the Boston Society of Natural History v. 3 (1848-1851); ref. 1814] Masc. Cottus groenlandicus Cuvier 1829. Type by subsequent designation. Type apparently designated by Sauvage 1878:137 [not researched] and by Jordan & Evermann 1898:1970 [ref. 2444]. •Synonym of Myoxocephalus Tilesius 1811 -- (Neelov 1973:597 [ref. 7219], Neelov 1979:120 [ref. 3152]). Current status: Synonym of Myoxocephalus Tilesius 1811. Psychrolutidae: Myoxocephalinae.

Adipocottus Bogdanov [B. E.] 2023:70 [Limnology and Freshwater Biology v. 6 (no. 3); ref. 40329] Masc. Cottus nikolskii Berg 1901. Type by original designation. •Synonym of Batrachocottus Berg 1903. Current status: Synonym of Batrachocottus Berg 1903. Cottidae.

Agonus Bloch [M. E.] & Schneider [J. G.] 1801:(xxx) 104 [M. E. Blochii, Systema Ichthyologiae; ref. 471] Masc. Cottus cataphractus Linnaeus 1758. Type by subsequent designation. Four included species, subsequent designation apparently by Tilesius in Pallas 1814:109 [ref. 3351]; also in Gill 1861:167 [ref. 1775]; see Opinion 1855 for conservation of the name Agonus. •Valid as Agonus Bloch & Schneider 1801 -- (Lindberg 1973:605 [ref. 7220], Washington et al. 1984:442 [ref. 13660], Yabe 1985:123 [ref. 11522], Andriashev in Whitehead et al. 1986:1265 [ref. 13677], Kanayama 1991:60 [ref. 19261], Sheiko 1993:69 [ref. 21227], Sheiko 1995:57 [ref. 26672], Parin et al. 2002:S95 [ref. 28300], Sheiko & Mecklenburg 2004:10 [ref. 27591], Mecklenburg et al. 2011:127 [ref. 31212], Parin et al. 2014:284 [ref. 33547]). Current status: Valid as Agonus Bloch & Schneider 1801. Agonidae: Agoninae.

Allenbatrachus Greenfield [D. W.] 1997:306 [Pacific Science v. 51 (no. 3); ref. 22881] Masc. Cottus grunniens Linnaeus 1758. Type by original designation. •Valid as Allenbatrachus Greenfield 1997 -- (Greenfield 1999:2000 [ref. 24764], Greenfield & Smith 2004:568 [ref. 28163], Greenfield et al. 2008:677 [ref. 30046], Motomura 2009:39 [ref. 30446], Kottelat 2013:272 [ref. 32989], Fricke et al. 2018:86 [ref. 35805]). Current status: Valid as Allenbatrachus Greenfield 1997. Batrachoididae: Halophryninae.

Alpinocottus Bogdanov [B. E.] 2023:67 [Limnology and Freshwater Biology v. 6 (no. 3); ref. 40329] Fem. Cottus poecilopus Heckel 1840. Type by original designation. •Valid as Alpinocottus Bogdanov 2023. Current status: Valid as Alpinocottus Bogdanov 2023. Cottidae.

Artediellus Jordan [D. S.] 1885:898 [110] [United States Commission of Fish and Fisheries, Report of the Commissioner v. 13 (1885); ref. 2385] Masc. Cottus uncinatus Reinhardt 1834. Type by original designation (also monotypic). Proposed as a genus or subgenus, but treated as a genus. •Valid as Artediellus Jordan 1885 -- (Neelov 1973:593 [ref. 7219], Neelov 1979:116, 153 [ref. 3152], Washington et al. 1984:442 [ref. 13660], Yabe in Masuda et al. 1984:327 [ref. 6441], Yabe 1985:111 [ref. 11522], Fedorov in Whitehead et al. 1986:1244 [ref. 13677], Nelson 1986 [ref. 5808], Lindberg & Krasyukova 1987:231 [ref. 15964], Muto et al. 1994:279 [ref. 21556], Mecklenburg et al. 2002:402 [ref. 25968], Parin et al. 2002:S69 [ref. 28300], Mecklenburg et al. 2011:122 [ref. 31212], Shinohara et al. 2011:43 [ref. 31715], Parin et al. 2014:235 [ref. 33547], Mecklenburg et al. 2016:49 [ref. 34440], Shin et al. 2016:209 [ref. 34833], Dyldin & Orlov 2017:61 [ref. 35138]). Current status: Valid as Artediellus Jordan 1885. Psychrolutidae: Psychrolutinae.

Aspidophoroides Lacepède [B. G. E.] 1801:227, 228 [Histoire naturelle des poissons (Lacepède) v. 3; ref. 2710] Masc. Aspidophoroides tranquebar Lacepède 1801 (= Cottus monopterygius Bloch 1786). Type by monotypy. Spelled Aspidophor. on p. 227, and Aspidophoroïdes on p. 228. Also appeared in Sonnini 1803:274 (vol. 8) [ref. 30473] as Aspidophoroïdes. •Valid as Aspidophoroides Lacepède 1801 -- (Washington et al. 1984:442 [ref. 13660], Kanayama in Masuda et al. 1984:333 [ref. 6441], Yabe 1985:123 [ref. 11522], Lindberg & Krasyukova 1987:345 [ref. 15964], Maeda & Amaoka 1988:112 [ref. 12616], Kanayama 1991:88 [ref. 19261], Sheiko 1993:71 [ref. 21227], Mecklenburg et al. 2002:529 [ref. 25968], Parin et al. 2002:S96 [ref. 28300], Sheiko & Mecklenburg 2004:7 [ref. 27591], Glubokov & Orlov 2008:426 [ref. 31013], Mecklenburg et al. 2011:125 [ref. 31212], Parin et al. 2014:285 [ref. 33547], Mecklenburg et al. 2016:103 [ref. 34440]). Current status: Valid as Aspidophoroides Lacepède 1801. Agonidae: Anoplagoninae.

Baicalocottus Berg [L. S.] 1903:100 [Ezhegodnik, Zoologicheskago Muzeya Imperatorskoi Akademii Nauk v. 8; ref. 263] Masc. Cottus grewingkii Dybowski 1874. Type by original designation. •Synonym of Cottocomephorus Pellegrin 1900 -- (Taliev 1955:274 [ref. 4316]). Current status: Synonym of Cottocomephorus Pellegrin 1900. Cottidae.

Batrachocottus Berg [L. S.] 1903:108 [Ezhegodnik, Zoologicheskago Muzeya Imperatorskoi Akademii Nauk v. 8; ref. 263] Masc. Cottus baicalensis Dybowski 1874. Type by original designation (also monotypic). •Valid as Batrachocottus Berg 1903 -- (Taliev 1955:256 [ref. 4316], Sideleva 1982:28 [ref. 14469], Washington et al. 1984:443 [ref. 13660], Sideleva 1998:149 [ref. 23595], Sideleva 2001:57 [ref. 26181], Sideleva 2003:15, 154 [ref. 27815], Bogutskaya & Naseka 2004:196 [ref. 28183], Goto et al. 2014:3 [ref. 33456]). Current status: Valid as Batrachocottus Berg 1903. Cottidae.

Canthyrynchus Swainson [W.] 1839:181, 272 [The natural history and classification v. 2; ref. 4303] Masc. Cottus monopterygius Bloch 1786. Type by monotypy. Spelled Canthyrynchus on p. 181 and 438 (index); spelled Canthirynchus on p. 272. First reviser is Sheiko 1993:71 [ref. 21227] selecting Canthyrynchus. Canthirhyncus is also an incorrect subsequent spelling or misspelling (see Sheiko 1993:71 [ref. 2127]). •Objective synonym of Aspidophoroides Lacepède 1801 -- (Kanayama 1991:88 [ref. 19261], Sheiko 1993:71 [ref. 21227], Sheiko & Mecklenburg 2004:7 [ref. 27591]). Current status: Synonym of Aspidophoroides Lacepède 1801. Agonidae: Anoplagoninae.

Centridermichthys Richardson [J.] 1845:73 [Ichthyology.--Part 2. The zoology of the voyage of H. M. S. Sulphur; ref. 20574] Masc. Centridermichthys ansatus Richardson 1845. Type by subsequent designation. Two included species; earliest type designation not established, at least can date to Jordan 1919:222 [ref. 2410]. •Synonym of Cottus Linnaeus 1758. Current status: Synonym of Cottus Linnaeus 1758. Cottidae.

Centropogon Günther [A.] 1860:128 [Catalogue of the fishes in the British Museum v. 2; ref. 1963] Masc. Cottus australis Shaw 1790. Type by subsequent designation. Type designated by Bleeker 1876:5 [ref. 12248] and 1876:297 [ref. 450] as Apistus australis Cuvier & Valenciennes. •Valid as Centropogon Günther 1860 -- (Washington et al. 1984:440 [ref. 13660], Paxton et al. 1989:439 [ref. 12442], Gomon et al. 1994:477 [ref. 22532], Poss 1999:2296 [ref. 24796], Mandrytsa 2001:260 [ref. 25636], Allen et al. 2006:897 [ref. 29078], Johnson & Motomura 2008:499 [ref. 30648], Chungthanawong & Motomura 2021:[4] [ref. 38168]). Current status: Valid as Centropogon Günther 1860. Synanceiidae: Tetraroginae.

Cephalocottus Gratzianov [V. I.] 1907:294, 297, 315 [Zoologischer Anzeiger v. 31 (no. 21/22); ref. 1872] Masc. Cottus amblystomopsis Schmidt 1904. Type by monotypy. Also appeared in Gratzianow 1907:659 [ref. 1872]. •Synonym of Cottus Linnaeus 1758, but a valid subgenus Cephalocottus -- (Bogutskaya & Naseka 2004:185 [ref. 28183]). •Synonym of Cottus Linaneus 1758 -- (Parin et al. 2002:S72 [ref. 28300], Parin et al. 2014:241 [ref. 33547]). Current status: Synonym of Cottus Linnaeus 1758. Cottidae.

Ceratocottus Gill [T. N.] 1859:165 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 11; ref. 1760] Masc. Cottus diceraus Pallas 1787. Type by monotypy. •Valid as Ceratocottus Gill 1859 -- (Watanabe 1960:110 [ref. 11959]). •Synonym of Enophrys Swainson 1839 -- (Bolin 1944:90 [ref. 6379], Sandercock & Wilimovsky 1968:833 [ref. 26414], Neelov 1979:145 [ref. 3152], Lindberg & Krasyukova 1987:229 [ref. 15964], Parin et al. 2002:S73 [ref. 28300], Parin et al. 2014:245 [ref. 33547]). Current status: Synonym of Enophrys Swainson 1839. Psychrolutidae: Myoxocephalinae.

Cottopsis Girard [C. F.] 1850:303 [Proceedings of the Boston Society of Natural History v. 3 (1848-1851); ref. 1815] Fem. Cottus asper Richardson 1837. Type by monotypy. •Synonym of Cottus Linnaeus 1758. Current status: Synonym of Cottus Linnaeus 1758. Cottidae.

Cottus Linnaeus [C.] 1758:264 [Systema Naturae, Ed. X v. 1; ref. 2787] Masc. Cottus gobio Linnaeus 1758. Type by subsequent designation. Type designated by Girard 1850:184 [ref. 1814]. On Official List (Opinion 77). •Valid as Cottus Linnaeus 1758 -- (Watanabe 1960:116 [ref. 11959], Neelov 1973:593 [ref. 7219], Sideleva 1982:27 [ref. 14469], Yabe in Masuda et al. 1984:326 [ref. 6441], Yabe 1985:111 [ref. 11522], Fedorov in Whitehead et al. 1986:1247 [ref. 13677], Lindberg & Krasyukova 1987:171 [ref. 15964], Jenkins & Burkhead 1994:628 [ref. 21581], Sideleva 1998:150 [ref. 23595], Mecklenburg et al. 2002:401 [ref. 25968], Parin et al. 2002:S72 [ref. 28300], Shedko & Shedko 2003:330 [ref. 27966], Bogutskaya & Naseka 2004:185 [ref. 28183], Kinziger et al. 2005:303 [ref. 28244], Freyhof et al. 2005:108 [ref. 28259], Kottelat 2006:59-60 [ref. 28831], Shedko & Miroshnichenko 2007:21 [ref. 29369], Kottelat & Freyhof 2007:503 [ref. 29996], Scharpf 2008:7 [ref. 30399], Sideleva 2009:209 [ref. 30173], Minckley & Marsh 2009:308 [ref. 31114], Sideleva & Goto 2009:599 [ref. 30591], Kinziger & Wood 2010:50 [ref. 30701], Adams et al. 2013:484 [ref. 32429], LeMoine et al. 2014:241 [ref. 33134], Goto et al. 2014:1 [ref. 33456], Parin et al. 2014:241 [ref. 33547], Sideleva et al. 2015:419 [ref. 33770], Pietsch & Orr 2015:40 [ref. 34694], Sideleva et al. 2015:32 [ref. 35276], Zhang et al. 2016:193 [ref. 34477], Dyldin & Orlov 2017:62 [ref. 35138], Sideleva 2017:827 [ref. 35715], Sideleva 2021:251 [ref. 38323], Young et al. 2022:326 [ref. 39356], Moyle & Campbell 2022:501 [ref. 39359], Sideleva et al. 2022:38 [ref. 39468], Sideleva & Shidkov 2024:473 [ref. 41080]). Current status: Valid as Cottus Linnaeus 1758. Cottidae.

Cyphocottus Sideleva [V. G.] 2003:191 [The endemic fishes of Lake Baikal; ref. 27815] Masc. Cottus megalops Gratzianov 1902. Type by original designation. Not available from Sideleva 2001:67 [ref. 26181], two included species after 1930 with no designation of a type species (Art. 13.3). Dates to Sideleva 2003:191 [ref. 27815] where a type species was designated. •Treated as valid and dating to Sideleva 2001 -- (Kontula et al. 2003:149 [ref. 26791], Sideleva 2003:15 [ref. 26181]). •Valid as Cyphocottus Sideleva 2003 -- (Bogutskaya & Naseka 2004:197 [ref. 28183], Goto et al. 2014:3 [ref. 33456] but should be in Cottidae, P. 17). Current status: Valid as Cyphocottus Sideleva 2003. Cottidae.

Elaphocottus (subgenus of Cottus) Sauvage [H.-E.] 1878:137, 139 [Nouvelles Archives du Muséum d'Histoire Naturelle, Paris (Série 2) v. 1; ref. 3880] Masc. Cottus pistilliger Pallas 1814. Type by subsequent designation. Two included species; earliest type designation located that of Jordan 1919:397 [ref. 4904]. •Synonym of Gymnocanthus Swainson 1839 -- (Lindberg & Krasyukova 1987:196 [ref. 15964]). Current status: Synonym of Gymnocanthus Swainson 1839. Psychrolutidae: Icelinae.

Enophrys Swainson [W.] 1839:181, 271 [The natural history and classification v. 2; ref. 4303] Fem. Cottus claviger Cuvier 1829. Type by monotypy. •Valid as Enophrys Swainson 1839 -- (Bolin 1944:90 [ref. 6379], Sandercock & Wilimovsky 1968:833 [ref. 26414], Neelov 1979:115, 145 [ref. 3152], Washington et al. 1984:442 [ref. 13660], Yabe in Masuda et al. 1984:328 [ref. 6441], Yabe 1985:111 [ref. 11522], Lindberg & Krasyukova 1987:229 [ref. 15964], Mecklenburg et al. 2002:401 [ref. 25968], Parin et al. 2002:S73 [ref. 28300], Mecklenburg et al. 2011:123 [ref. 31212], Parin et al. 2014:245 [ref. 33547], Pietsch & Orr 2015:40 [ref. 34694], Mecklenburg et al. 2016:53 [ref. 34440], Radchenko et al. 2021:[9] [ref. 38826]). Current status: Valid as Enophrys Swainson 1839. Psychrolutidae: Myoxocephalinae.

Grammoplites Fowler [H. W.] 1904:550 [Journal of the Academy of Natural Sciences, Philadelphia. Second series. v. 12 (pt 4); ref. 1367] Masc. Cottus scaber Linnaeus 1758. Type by original designation (also monotypic). •Valid as Grammoplites Fowler 1940 -- (Knapp 1979:51 [ref. 14196], Knapp 1986:483 [ref. 5683], Imamura & Amaoka 1994 [ref. 21442], Imamura 1996:202 [ref. 22700], Knapp 1999:2387 [ref. 24807], Yamakawa & Machida 2004:384 [ref. 28104], Imamura 2009:75 [ref. 30434], Kottelat 2013:317 [ref. 32989], Knapp & Imamura 2014:447 [ref. 33427], Golani & Fricke 2018:58 [ref. 36273]). Current status: Valid as Grammoplites Fowler 1904. Platycephalidae.

Gymnocanthus Swainson [W.] 1839:181, 271 [The natural history and classification v. 2; ref. 4303] Masc. Cottus ventralis Cuvier 1829. Type by monotypy. Spelled Gymnacanthus by authors; spelled Gymnocanthus three times by Swainson and therefore there is no evidence of an inadvertent error. •Valid as Gymnocanthus Swainson 1839 -- (Watanabe 1960:51 [ref. 11959], Neelov 1973:595 [ref. 7219] as Gymnacanthus, Washington et al. 1984:442 [ref. 13660], Yabe in Masuda et al. 1984:328 [ref. 6441], Yabe 1985:111 [ref. 11522], Fedorov in Whitehead et al. 1986:1249 [ref. 13677] as Gymnacanthus, Lindberg & Krasyukova 1987:196 [ref. 15964], Mecklenburg et al. 2002:401 [ref. 25968], Parin et al. 2002:S74 [ref. 28300] as Gymnacanthus, Mecklenburg et al. 2011:122 [ref. 31212], Parin et al. 2014:246 [ref. 33547], Mecklenburg et al. 2016:57 [ref. 34440], Dyldin & Orlov 2017:63 [ref. 35138]). Current status: Valid as Gymnocanthus Swainson 1839. Psychrolutidae: Icelinae.

Hemilepidotus Cuvier [G.] 1829:165 [Le Règne Animal (Edition 2) v. 2; ref. 995] Masc. Cottus hemilepidotus Tilesius 1811. Type by absolute tautonymy (two species mentioned, one possibly the same as the other). •Valid as Hemilepidotus Cuvier 1829 -- (Bolin 1944:13 [ref. 6379], Watanabe 1960:48 [ref. 11959], Peden 1978:14 [ref. 24080], Washington et al. 1984:442 [ref. 13660], Yabe in Masuda et al. 1984:323 [ref. 6441], Yabe 1985:111 [ref. 11522], Lindberg & Krasyukova 1987:181 [ref. 15964], Mecklenburg et al. 2002:400 [ref. 25968], Parin et al. 2002:S75 [ref. 28300], Mecklenburg et al. 2011:122 [ref. 31212], Parin et al. 2014:250 [ref. 33547], Pietsch & Orr 2015:40 [ref. 34694], Mecklenburg et al. 2016:63 [ref. 34440], Dyldin & Orlov 2017:64 [ref. 35138]). Current status: Valid as Hemilepidotus Cuvier 1829. Agonidae: Hemitripterinae.

Hemitripterus Cuvier [G.] 1829:164 [Le Règne Animal (Edition 2) v. 2; ref. 995] Masc. Cottus tripterygius Bloch & Schneider 1801. Type by monotypy (with synonyms in footnote). Also appeared in Cuvier & Valenciennes (Nov.) 1829:268 [ref. 998]. •Valid as Hemitripterus Cuvier 1829 -- (Watanabe 1960:106 [ref. 11959], Washington et al. 1984:442 [ref. 13660], Yabe in Masuda et al. 1984:323 [ref. 6441], Yabe 1985:123 [ref. 11522], Lindberg & Krasyukova 1987:256 [ref. 15964], Mecklenburg et al. 2002:505 [ref. 25968], Parin et al. 2002:S91 [ref. 28300], Mecklenburg 2003:2 [ref. 27294], Shinohara et al. 2011:44 [ref. 31715], Parin et al. 2014:281 [ref. 33547], Dyldin & Orlov 2017:68 [ref. 35138]). Current status: Valid as Hemitripterus Cuvier 1829. Agonidae: Hemitripterinae.

Leocottus (subgenus of Paracottus) Palmer [G.] (ex Taliev) in Palmer & White 1961:137 [Zoological Record v. 95 (for 1958); ref. 38535] Masc. Paracottus (Leocottus) pelagicus Taliev 1955. First appeared as Leocottus (subgenus of Paracottus) in Taliev [D. N.] 1955:235, 243 [ref. 4316]. Two included species, one with subspecies; as no type was designated, this genus is unavailable from Taliev 1955 (Art. 13.3). Zoological Record for 1958 lists the type as pelagicus and Fowler (MS) lists the type as kessleri as does Sideleva 2003:151 [ref. 27815]. Dates to Palmer in Palmer & White 1961:137 [ref. 38535]. •Synonym of Cottus Linnaeus 1758, but a valid subgenus Leocottus as described -- (Sideleva 1982:27 [ref. 14469]). •Valid as Leocottus Taliev 1955 -- (Sideleva 2001:59 [ref. 26181], Kontula et al. 2003:149 [ref. 26791], Sideleva 2003:16, 151 [ref. 27815], Bogutskaya & Naseka 2004:189 [ref. 28183] with author as Sideleva). •Valid as Leocottus Palmer 1961. Current status: Valid as Leocottus Palmer 1961. Cottidae.

Limnocottus Berg [L. S.] 1906:908 [Zoologischer Anzeiger v. 30 (no. 26); ref. 265] Masc. Cottus godlewskii Dybowski 1874. Type by subsequent designation. Two included species; earliest subsequent designation not researched. •Valid as Limnocottus Berg 1906 -- (Sideleva 1982:30 [ref. 14469], Yabe 1985:123 [ref. 11522], Sideleva 1998:156 [ref. 23595], Sideleva 2001:68 [ref. 26181], Kontula et al. 2003:149 [ref. 26791], Sideleva 2003:18, 194 [ref. 27815], Bogutskaya & Naseka 2004:198 [ref. 28183], Goto et al. 2014:3 [ref. 33456] but should be in Cottidae, p. 17, Bogdanov 2017:46 [ref. 37119]). Current status: Valid as Limnocottus Berg 1906. Cottidae.

Littocottus (subgenus of Myoxocephalus) Neelov [A. V.] 1979:123 [Seismosensory system and classification of cottidae fishes; ref. 3152] Masc. Cottus niger Bean 1881. Type by monotypy. •Synonym of Myoxocephalus Tilesius 1811 -- (Parin et al. 2002:S80 [ref. 28300], Parin et al. 2014:260 [ref. 33547]). Current status: Synonym of Myoxocephalus Tilesius 1811. Psychrolutidae: Myoxocephalinae.

Megalocottus Gill [T. N.] 1861:166 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 13; ref. 1775] Masc. Cottus platycephalus Pallas 1814. Type by monotypy. •Valid as Megalocottus Gill 1861 -- (Neelov 1979:115, 129 [ref. 3152], Washington et al. 1984:443 [ref. 13660], Lindberg & Krasyukova 1987:215 [ref. 15964], Sideleva 1998:152 [ref. 23595], Mecklenburg et al. 2002:401 [ref. 25968], Parin et al. 2002:S79 [ref. 28300], Bogutskaya & Naseka 2004:189 [ref. 28183], Parin et al. 2014:257 [ref. 33547], Mecklenburg et al. 2016:72 [ref. 34440], Dyldin & Orlov 2017:64 [ref. 35138], Balakirev et al. 2020:11 [ref. 37873], Radchenko et al. 2021:[9] [ref. 38826]). Current status: Valid as Megalocottus Gill 1861. Psychrolutidae: Myoxocephalinae.

Mesocottus Gratzianov [V. I.] 1907:655, 660 [Zoologischer Anzeiger v. 31 (no. 21/22); ref. 1872] Masc. Cottus haitej Dybowski 1869. Type by original designation (also monotypic). •Valid as Mesocottus Gratzianov 1907 -- (Washington et al. 1984:443 [ref. 13660], Sideleva 1998:153 [ref. 23595], Parin et al. 2002:S80 [ref. 28300], Bogutskaya & Naseka 2004:190 [ref. 28183] with author as Gratzianow, Goto et al. 2014:1 [ref. 33456], Parin et al. 2014:259 [ref. 33547], Zhang et al. 2016:193 [ref. 34477], Dyldin & Orlov 2017:65 [ref. 35138]). Current status: Valid as Mesocottus Gratzianov 1907. Cottidae.

Micrenophrys (subgenus of Taurulus) Andriashev [A. P.] 1954:400 [ref. 6547] Fem. Cottus lilljeborgii Collett 1875. Type by monotypy. •Synonym of Taurulus Gracianov 1907 -- (Neelov 1973:600 [ref. 7219]). •Valid as Micrenophrys Andriashev 1954 -- (Neelov 1979:116, 149 [ref. 3152], Fedorov in Whitehead et al. 1986:1252 [ref. 13677], Parin et al. 2002:S80 [ref. 28300], Parin et al. 2014:259 [ref. 33547]). Current status: Valid as Micrenophrys Andriashev 1954. Psychrolutidae: Psychrolutinae.

Onchocottus Gill [T. N.] 1861:42 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 13 (Suppl.); ref. 1766] Masc. Cottus hexacornis of Storer 1846 (= Cottus hexacornis Richardson 1823). Type by monotypy. Spelled Oncocottus by Gill 1862:13 [ref. 1654] in which type is stated by Gill (footnote, p. 13) to be Cottus quadricornis of Europe, but quadricornis not an included species with the original description of the genus. •Synonym of Myoxocephalus Tilesius 1811 -- (Neelov 1973:597 [ref. 7219]). •Synonym of Triglopsis Girard 1851 -- (Neelov 1979:131 [ref. 3152] but with wrong type and as Oncocottus, Parin et al. 2002:S89 [ref. 28300], Parin et al. 2014:260 [ref. 33547]). Current status: Synonym of Myoxocephalus Tilesius 1811. Psychrolutidae: Myoxocephalinae.

Oncocottus Gill [T. N.] 1862:13 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 14; ref. 1654] Masc. Cottus quadricornis Linnaeus 1758. •Treated as a synonym of Myoxocephalus Tilesius 1811 -- (Parin et al. 2014:260 [ref. 33547] but possibly confused with Onchocottus Gill 1861). See Onchocottus. Current status: Synonym of Myoxocephalus Tilesius 1811. Psychrolutidae: Myoxocephalinae.

Paracottus Taliev [D. N.] in Berg 1949:1330 [Freshwater fishes of the U.S.S.R. and adjacent countries No. 30; ref. 20662] Masc. Cottus knerii Dybowski 1874. Type by subsequent designation. Appeared first without species as a quotation in Berg's Addenda and Corrigenda. Subsequent addition of species not researched. •Valid as Paracottus Taliev 1949 -- (Taliev 1955:234 [ref. 4316], Sideleva 1982:28 [ref. 14469], Washington et al. 1984:443 [ref. 13660], Sideleva 1998:153 [ref. 23595], Sideleva 2001:58 [ref. 26181], Kontula et al. 2003:149 [ref. 26791], Sideleva 2003:16, 168 [ref. 27815], Bogutskaya & Naseka 2004:192 [ref. 28183], Goto et al. 2014:3 [ref. 33456]). Current status: Valid as Paracottus Taliev 1949. Cottidae.

Parenophrys Taranetz [A. Ya.] 1941:433 [Izvestiya Akademii Nauk SSSR, Otdeleniya Biologiya Nauk No. 3; ref. 5535] Fem. Cottus bubalis Euphrasen 1786. Type by original designation. •Synonym of Enophrys Swainson 1839 -- (Sandercock & Wilimovsky 1968:833 [ref. 26414]). •Objective synonym of Taurulus Gratzianov 1907 -- (Neelov 1973:600 [ref. 7219], Neelov 1979:149 [ref. 3152], Parin et al. 2002:S86 [ref. 28300], Parin et al. 2014:273 [ref. 33547]). Current status: Synonym of Taurulus Gratzianov 1907. Psychrolutidae: Myoxocephalinae.

Pegedictis Rafinesque [C. S.] 1820:85 [Ichthyologia Ohiensis; ref. 3592] Masc. Pegedictis ictalops Rafinesque 1820. Type by monotypy. Spelled Pegedichthys by Jordan 1876:97 [ref. 2370] and by Jordan & Copeland 1877:139 [ref. 5961]. Description poor. Usually regarded as a synonym of Cottus Linnaeus 1758. •Synonym of Cottus Linnaeus 1758 -- (Parin et al. 2002:S72 [ref. 28300], Parin et al. 2014:241 [ref. 33547]). Current status: Synonym of Cottus Linnaeus 1758. Cottidae.

Percis Scopoli [J. A.] 1777:454 [Introductio ad historiam naturalem; ref. 3990] Fem. Cottus japonicus Pallas 1769. Type by monotypy. •Valid as Percis Scopoli 1777 -- (Washington et al. 1984:442 [ref. 13660], Kanayama in Masuda et al. 1984:331 [ref. 6441], Yabe 1985:123 [ref. 11522], Lindberg & Krasyukova 1987:276 [ref. 15964], Maeda & Amaoka 1988:58 [ref. 12616], Kanayama 1991:26 [ref. 19261], Sheiko 1993:79 [ref. 21227], Mecklenburg et al. 2002:526 [ref. 25968], Parin et al. 2002:S100 [ref. 28300], Sheiko & Mecklenburg 2004:3 [ref. 27591], Glubokov & Orlov 2008:426 [ref. 31013], Shinohara et al. 2011:46 [ref. 31715], Parin et al. 2014:292 [ref. 33547], Mecklenburg et al. 2016:118 [ref. 34440]). Current status: Valid as Percis Scopoli 1777. Agonidae: Hypsagoninae.

Phalangistes Pallas [P. S.] in Tilesius 1811:263 [Mémoires de l'Académie Impériale des Sciences de Sankt Pétersbourg (5e Série) v. 3; ref. 4408] Masc. Cottus cataphractus Linnaeus 1758. Type by subsequent designation. Type designated by Jordan & Evermann 1898:2064 [ref. 2444]. •Objective synonym of Agonus Bloch & Schneider 1801 -- (Lindberg 1973:605 [ref. 7220], Kanayama 1991:60 [ref. 19261], Sheiko 1993:69 [ref. 21227], Sheiko & Mecklenburg 2004:10 [ref. 27591]). Current status: Synonym of Agonus Bloch & Schneider 1801. Agonidae: Agoninae.

Phobetor Krøyer [H. N.] 1845:263 [Naturhistorisk Tidsskrift (Kjøbenhavn) (n. s.) v. 1; ref. 2689] Masc. Cottus tricuspis Reinhardt 1830. Type by monotypy. •Synonym of Gymnocanthus Swainson 1839 -- (Neelov 1973:595 [ref. 7219], Lindberg & Krasyukova 1987:196 [ref. 15964]). Current status: Synonym of Gymnocanthus Swainson 1839. Psychrolutidae: Icelinae.

Potamocottus Gill [T. N.] 1861:40 [Proceedings of the Boston Society of Natural History v. 8 (1861-1862); ref. 1785] Masc. Potamocottus punctulatus Gill 1861. Type by subsequent designation. Type designated by Jordan & Gilbert 1877:93 [ref. 4907]. •Synonym of Cottus Linnaeus 1758. Current status: Synonym of Cottus Linnaeus 1758. Cottidae.

Procottus Gratzianov [V. I.] 1902:40, 41 [Dnevnik' Zoologicheskogo Otdelenya Obshchestva Lyubiteley Estestvoznaniya, Antropologii i Etnografii, Moskva v. 3 (no. 3); ref. 1868] Masc. Cottus jeittelesii Dybowski 1874. Type by subsequent designation. Type designated by Berg 1933:712 [ref. 279]. •Valid as Procottus Gratzianov 1902 [often as Gratzianow] -- (Taliev 1955:301 [ref. 4316], Sideleva 1982:31 [ref. 14469], Washington et al. 1984:443 [ref. 13660], Yabe 1985:123 [ref. 11522], Sideleva 1998:158 [ref. 23595], Sideleva 2001:69 [ref. 26181], Sideleva 2003:19, 203 [ref. 27815], Bogutskaya & Naseka 2004:200 [ref. 28183] as Gratzianow, Goto et al. 2014:3 [ref. 33456] but should be in Cottidae, P. 17). Current status: Valid as Procottus Gratzianov 1902. Cottidae.

Rheopresbe Jordan [D. S.] & Starks [E. C.] 1904:270 [Proceedings of the United States National Museum v. 27 (no. 1358); ref. 2528] Fem. Rheopresbe fujiyamae Jordan & Starks 1904. Type by original designation (also monotypic). •Synonym of Cottus Linnaeus 1758. •Valid as Rheopresbe Jordan & Starks 1904 -- (Goto et al. 2019:[7] [ref. 37068]). Current status: Valid as Rheopresbe Jordan & Starks 1904. Cottidae.

Tauridea Jordan [D. S.] & Rice [F. L.] in Jordan 1878:252, 255 [Manual of the vertebrates of the northern United States (second edition); ref. 2376] Fem. Uranidea spilota Cope 1865. Type by monotypy. •Synonym of Cottus Linnaeus 1758. Current status: Synonym of Cottus Linnaeus 1758. Cottidae.

Taurulus (subgenus of Myoxocephalus) Gratzianov [V. I.] 1907:296, 316 [Trudy Otdela Ichtiologii Imperatorskago Russkago Obshchestva Akklimatizacii Zivotnych' i Rastenii. v. 4; ref. 1871] Masc. Cottus bubalis Euphrasen 1786. Type by monotypy. •Synonym of Enophrys Swainson 1839 -- (Sandercock & Wilimovsky 1968:833 [ref. 26414]). •Valid as Taurulus Gratzianov 1907 -- (Neelov 1973:600 [ref. 7219], Neelov 1979:116, 149 [ref. 3152], Yabe 1985:111 [ref. 11522], Fedorov in Whitehead et al. 1986:1255 [ref. 13677], Parin et al. 2014:273 [ref. 33547], Radchenko et al. 2021:[9] [ref. 38826]). Current status: Valid as Taurulus Gratzianov 1907. Psychrolutidae: Myoxocephalinae.

Triglops (subgenus of Cottus) Reinhardt [J. C. H.] 1830:17 [Oversigt over det Kongelige Danske Videnskabernes Selskabs Forhandlinger og dets Medlemmers Arbeider (Kjøbenhavn) 1829-30; ref. 19480] Masc. Triglops pingelii Reinhardt 1837. Type by monotypy. Also appeared in 1832:52. For place and date of publication see Pietsch 1994:341 [ref. 21189]. •Valid as Triglops Reinhardt 1830 -- (Watanabe 1960:11 [ref. 11959], Neelov 1973:601 [ref. 7219], Washington et al. 1984:443 [ref. 13660], Yabe in Masuda et al. 1984:325 [ref. 6441], Yabe 1985:111 [ref. 11522], Fedorov in Whitehead et al. 1986:1256 [ref. 13677], Lindberg & Krasyukova 1987:173 [ref. 15964], Pietsch 1994:338 [ref. 21189], Yabe & Maruyama 2001:52 [ref. 25245], Mecklenburg et al. 2002:400 [ref. 25968], Parin et al. 2002:S87 [ref. 28300], Pietsch & Orr 2006:238 [ref. 28666], Kottelat & Freyhof 2007:503 [ref. 29996], Mecklenburg et al. 2011:124 [ref. 31212], Shinohara et al. 2011:44 [ref. 31715], Parin et al. 2014:274 [ref. 33547], Pietsch & Orr 2015:45 [ref. 34694], Mecklenburg et al. 2016:88 [ref. 34440], Dyldin & Orlov 2017:68 [ref. 35138]). Current status: Valid as Triglops Reinhardt 1830. Psychrolutidae: Triglopinae.

Uranidea DeKay [J. E.] 1842:61 [Zoology of New-York; ref. 1098] Fem. Uranidea quiescens DeKay 1842. Type by monotypy. •Synonym of Cottus Linnaeus 1758. Current status: Synonym of Cottus Linnaeus 1758. Cottidae.