| Nominal Species (n = 398) | Present allocation (n = 292) | Ref. |
|---|---|---|
| Davidijordania abei Matsubara, 1936 | Japonolycodes abei | 51665 |
| Opaeophacus acrogeneius Bond & Stein, 1984 | Opaeophacus acrogeneius | 11954 |
| Caneolepis acropterus Lahille, 1908 | Iluocoetes fimbriatus | 11954 |
| Dieidolycus adocetus Anderson, 1994 | Dieidolycus adocetus | 51665 |
| Lycodes adolfi Nielsen & Fosså, 1993 | Lycodes adolfi | 11954 |
| Lycodes agnostus Jensen, 1902 | Lycodes polaris | 11954 |
| Lycodes agulhensis Andriashev, 1959 | Lycodes terraenovae | 36375 |
| Lycodes akuugun Stevenson & Orr, 2006 | Lycodes akuugun | 56970 |
| Bothrocaropsis alalonga Garman, 1899 | Bothrocara molle | 51665 |
| Lycenchelys albeola Andriashev, 1958 | Lycenchelys albeola | 51665 |
| Lycodes albolineatus Andriashev, 1955 | Lycodes albolineatus | 11954 |
| Lycenchelys albomaculata Toyoshima, 1983 | Lycenchelys albomaculata | 51665 |
| Petroschmidtia albonotata Taranetz & Andriashev, 1934 | Lycodes albonotatus | 51665 |
| Lycodes albus Vaillant, 1888 | Lycenchelys alba | 11954 |
| Pachycara alepidotum Anderson & Mincarone, 2006 | Pachycara alepidotum | 57887 |
| Derepodichthys alepidotus Gilbert, 1896 | Derepodichthys alepidotus | 11954 |
| Lycenchelys alta Toyoshima, 1985 | Lycenchelys alta | 51665 |
| Lycenchelys amberensis Tomo, Marschoff & Torno, 1977 | Ophthalmolycus amberensis | 5197 |
| Blennius americanus Bloch & Schneider, 1801 | Zoarces americanus | 51665 |
| Gymnelus andersoni Chernova, 1998 | Gymnelus andersoni | 30485 |
| Ophthalmolycus andersoni Matallanas, 2009 | Ophthalmolycus andersoni | 80464 |
| Pachycara andersoni Møller, 2003 | Pachycara andersoni | 47926 |
| Thermarces andersoni Rosenblatt & Cohen, 1986 | Thermarces andersoni | 51665 |
| Lycodes andriashevi Fedorov, 1966 | Lycodes concolor | 11954 |
| Zoarces andriashevi Parin, Grigoryev & Karmovskaya, 2005 | Zoarces andriashevi | 57828 |
| Blennius anguillaris Peck, 1804 | Zoarces americanus | 11954 |
| Lycodes anguis Garman, 1899 | Lycenchelys porifer | 11954 |
| Gosztonyia antarctica Matallanas, 2009 | Gosztonyia antarctica | 79065 |
| Lycenchelys antarctica Regan, 1913 | Lycenchelys antarctica | 5197 |
| Santelmoa antarctica Matallanas, Corbella & Møller, 2012 | Santelmoa antarctica | 89950 |
| Gymnelichthys antarcticus Fischer, 1885 | Gymnelus viridis | 51665 |
| Lycodapus antarcticus Tomo, 1982 | Lycodapus antarcticus | 51665 |
| Lycodichthys antarcticus Pappenheim, 1911 | Lycodichthys antarcticus | 5197 |
| Andriashevia aptera Fedorov & Neyelov, 1978 | Andriashevia aptera | 11954 |
| Pachycara arabica Møller, 2003 | Pachycara arabica | 47926 |
| Lycenchelys aratrirostris Andriashev & Permitin, 1968 | Lycenchelys aratrirostris | 5197 |
| Lycenchelys argentina Marschoff, Torno & Tomo, 1977 | Lycenchelys argentina | 51665 |
| Lycenchelys atacamensis Andriashev, 1980 | Lycenchelys antarctica | 5197 |
| Melanostigma atlanticum Koefoed, 1952 | Melanostigma atlanticum | 51665 |
| Lycodes atlanticus Jensen, 1902 | Lycodes terraenovae | 36375 |
| Lycodes atlanticus (non Jensen, 1902) | Pachycara crassiceps | 6950 |
| Lycodes atratus Vladykov & Tremblay, 1936 | Lycodes terraenovae | 36375 |
| Lycodapus attenuatus Gilbert, 1915 | Lycodapus mandibularis | 51665 |
| Lycodes attenuatus Knipowitsch, 1906 | Lycodes pallidus | 51665 |
| Lycenchelys aurantiaca Shinohara & Matsuura, 1998 | Lycenchelys aurantiaca | 30349 |
| Lycodapus australis Norman, 1937 | Lycodapus australis | 11954 |
| Lycenchelys bachmanni Gosztonyi, 1977 | Lycenchelys bachmanni | 11954 |
| Lyconema barbatum Gilbert, 1896 | Lyconema barbatum | 51665 |
| Gymnelus barsukovi Chernova, 1999 | Gymnelus viridis | 86838 |
| Melanostigma bathium Bussing, 1965 | Melanostigma bathium | 5197 |
| Lycodes bathybius Schmidt, 1950 | Lycodes bathybius | 50550 |
| Lycenchelys bellingshauseni Andriashev & Permitin, 1968 | Lycenchelys bellingshauseni | 5197 |
| Melanostigma bellingshauseni Orlovskaya & Balushkin, 2020 | Melanostigma bellingshauseni | 123831 |
| Gymnelus bilabrus Andriashev, 1937 | Gymnelus viridis | 27319 |
| Lycenchelys birsteini Andriashev, 1958 | Lycenchelys plicifera | 11954 |
| Lycodes bothriocephalus Pappenheim, 1912 | Ophthalmolycus bothriocephalus | 5197 |
| Lycodes brachycephalus Pappenheim, 1912 | Pachycara brachycephalum | 5197 |
| Lycenchelys brachyrhynchus Schmidt, 1904 | Davidijordania brachyrhynchus | 51665 |
| Gymnelopsis brashnikovi Soldatov, 1922 | Gymnelopsis brashnikovi | 51665 |
| Lycodes brashnikovi Soldatov, 1918 | Lycodes schmidti | 51665 |
| Lycodes brevicauda Taranetz & Andriashev, 1935 | Lycodes tanakae | 51665 |
| Gymnelopsis brevifenestrata Anderson, 1982 | Gymnelopsis brevifenestrata | 51665 |
| Lycenchelys brevimaxillaris Toyoshima, 1985 | Lycenchelys melanostomias | 55717 |
| Lycodes brevipes Bean, 1890 | Lycodes brevipes | 51665 |
| Lycodes brevipes diapteroides Taranetz & Andriashev, 1937 | Lycodes brevipes | 51665 |
| Lycodes brevipes ochotensis Schmidt, 1950 | Lycodes microlepidotus | 84347 |
| Maynea brevis Norman, 1937 | Oidiphorus brevis | 11954 |
| Maynea brunnea Bean, 1890 | Bothrocara brunneum | 11954 |
| Lycodes brunneofasciatus (non Suvorov, 1935) | Lycodes beringi | 80505 |
| Lycodes brunneofasciatus Suvorov, 1935 | Lycodes brunneofasciatus | 51665 |
| Lycodes brunneus Fowler, 1944 | Lycodes terraenovae | 36375 |
| Leucogrammolycus brychios Mincarone & Anderson, 2008 | Leucogrammolycus brychios | 78520 |
| Maynea bulbiceps Garman, 1899 | Pachycara bulbiceps | 26766 |
| Lycenchelys bullisi Cohen, 1964 | Lycenchelys bullisi | 11954 |
| Maynea californica Starks & Mann, 1911 | Eucryphycus californicus | 51665 |
| Lycenchelys callista Anderson, 1995 | Lycenchelys callista | 35910 |
| Lycodes camchaticus Gilbert & Burke, 1912 | Lycenchelys camchatica | 51665 |
| Ophthalmolycus campbellensis Andriashev & Fedorov, 1986 | Ophthalmolycus campbellensis | 51665 |
| Pachycara caribbaeum Anderson, Somerville & Copley, 2016 | Pachycara caribbaeum | 112624 |
| Santelmoa carmenae Matallanas, 2010 | Santelmoa carmenae | 81216 |
| Lycodes caudimaculatus Matsubara, 1936 | Lycodes caudimaculatus | 51665 |
| Lycodes celatus Jensen, 1902 | Lycodes rossi | 51665 |
| Lycodes celatus spitzbergensis Jensen, 1902 | Lycodes rossi | 51665 |
| Thermarces cerberus Rosenblatt & Cohen, 1986 | Thermarces cerberus | 11954 |
| Lycenchelys chauliodus Anderson, 1995 | Lycenchelys chauliodus | 35910 |
| Crossolycus chilensis Regan, 1913 | Crossostomus chilensis | 11954 |
| Ophthalmolycus chilensis Anderson, 1992 | Ophthalmolycus chilensis | 11954 |
| Lycodes cicatrifer Garman, 1899 | Lycenchelys cicatrifer | 51665 |
| Blennius ciliatus Mitchill, 1814 | Zoarces americanus | 51665 |
| Bentartia cinerea Matallanas, 2010 | Bentartia cinerea | 81216 |
| Lycodes coccineus Bean, 1881 | Lycodes mucosus | 51665 |
| Lycodes colletti Popov, 1931 | Lycodes uschakovi | 11954 |
| Lycodes concolor Gill & Townsend, 1897 | Lycodes concolor | 11954 |
| Lycodes concolor Roule & Despax, 1911 | Ophthalmolycus amberensis | 5197 |
| Gymnelis conorhynchus Garman, 1899 | Ophthalmolycus conorhynchus | 51665 |
| Aprodon cortezianus Gilbert, 1890 | Lycodes cortezianus | 4925 |
| Pachycara cousinsi Møller & King, 2007 | Pachycara cousinsi | 75765 |
| Lycenchelys crassiceps Roule, 1916 | Pachycara crassiceps | 6950 |
| Lycodopsis crassilabris Gilbert, 1890 | Lycenchelys crotalinus | 51665 |
| Pachycara crossacanthum Anderson, 1989 | Pachycara crossacanthum | 11954 |
| Lycodopsis crotalinus Gilbert, 1890 | Lycenchelys crotalinus | 51665 |
| Lycogramma crystallonota Popov, 1933 | Bothrocara hollandi | 51665 |
| Exechodontes daidaleus DeWitt, 1977 | Exechodontes daidaleus | 11954 |
| Rhigophila dearborni DeWitt, 1962 | Lycodichthys dearborni | 51665 |
| Austrolycus depressiceps Regan, 1913 | Austrolycus depressiceps | 11954 |
| Lycodapus derjugini Andriashev, 1935 | Lycodapus derjugini | 11954 |
| Lycodapus dermatinus Gilbert, 1896 | Lycodapus dermatinus | 11954 |
| Lycodes diapterus (non Gilbert, 1892) | Lycodes beringi | 80505 |
| Lycodes diapterus Gilbert, 1892 | Lycodes diapterus | 11954 |
| Lycodes diapterus beringi Andriashev, 1935 | Lycodes beringi | 80505 |
| Lycodes digitatus Gill & Townsend, 1897 | Lycodes palearis | 11954 |
| Gymnelus diporus Chernova, 2000 | Gymnelus diporus | 36338 |
| Pachycara dolichaulus Anderson, 2006 | Pachycara dolichaulus | 78516 |
| Austrolycichthys dolloi Andriashev & Fedorov, 1986 | Ophthalmolycus amberensis | 5197 |
| Ophthalmolycus eastmani Matallanas, 2011 | Ophthalmolycus eastmani | 84360 |
| Pogonolycus elegans Norman, 1937 | Pogonolycus elegans | 11954 |
| Bothrocaropsis elongata Garman, 1899 | Bothrocara elongatum | 51665 |
| Nalbantichthys elongatus Schultz, 1967 | Nalbantichthys elongatus | 11954 |
| Zoarces elongatus Kner, 1868 | Zoarces elongatus | 11954 |
| Santelmoa elvirae Matallanas, 2011 | Santelmoa elvirae | 87519 |
| Lycodapus endemoscotus Peden & Anderson, 1978 | Lycodapus endemoscotus | 11954 |
| Gymnelus esipovi Chernova, 1999 | Gymnelus retrodorsalis | 120634 |
| Lycodes esmarkii Collett, 1875 | Lycodes esmarkii | 51665 |
| Lycodes eudipleurostictus Jensen, 1902 | Lycodes eudipleurostictus | 51665 |
| Lycodapus extensus Gilbert, 1896 | Lycodapus psarostomatus | 11954 |
| Iluocoetes facali Lloris & Rucabado, 1987 | Iluocoetes fimbriatus | 27092 |
| Lycenchelys fasciatus Schmidt, 1904 | Lycodes fasciatus | 51665 |
| Lycenchelys fedorovi Anderson & Balanov, 2000 | Lycenchelys fedorovi | 37539 |
| Zoarces fedorovi Chereshnev, Nazarkin & Chegodaeva, 2007 | Zoarces fedorovi | 74969 |
| Lycodapus fierasfer Gilbert, 1890 | Lycodapus fierasfer | 11954 |
| Iluocoetes fimbriatus Jenyns, 1842 | Iluocoetes fimbriatus | 9022 |
| Ilucocoetes fimbriatus fasciatus Lönnberg, 1905 | Crossostomus fasciatus | 11954 |
| Melanostigma flaccidum Waite, 1914 | Melanostigma gelatinosum | 5197 |
| Lycenchelys flagellicauda Jensen, 1902 | Lycodonus flagellicauda | 11954 |
| Lycodes flavus Boulenger, 1900 | Phucocoetes latitans | 11954 |
| Lycenchelys folletti Anderson, 1995 | Lycenchelys folletti | 35910 |
| Lycodes frigidus (non Collett, 1879) | Lycodes terraenovae | 36375 |
| Lycodes frigidus Collett, 1879 | Lycodes frigidus | 51665 |
| Lycodes fulvus Toyoshima, 1985 | Lycodes fulvus | 11954 |
| Santelmoa fusca Matallanas, Corbella & Møller, 2012 | Santelmoa fusca | 89950 |
| Pachycara garricki Anderson, 1990 | Pachycara garricki | 11954 |
| Melanostigma gelatinosum Günther, 1881 | Melanostigma gelatinosum | 5197 |
| Bilabria gigantea Anderson & Imamura, 2008 | Bilabria gigantea | 75208 |
| Zoarces gillii Jordan & Starks, 1905 | Zoarces gillii | 11954 |
| Pachycara goni Anderson, 1991 | Pachycara goni | 11954 |
| Dieidolycus gosztonyii Anderson & Pequeño, 1998 | Dieidolycus gosztonyii | 51665 |
| Gymnelus gracilis Chernova, 2000 | Gymnelus gracilis | 36338 |
| Lycodes gracilis Sars, 1867 | Lycodes gracilis | 11954 |
| Zoarces gronovii Valenciennes, 1836 | Zoarces americanus | 51665 |
| Lycodapus grossidens Gilbert, 1915 | Lycodapus fierasfer | 11954 |
| Pachycara gymninium Anderson & Peden, 1988 | Pachycara gymninium | 11954 |
| Lycenchelys hadrogeneia Anderson, 1995 | Lycenchelys hadrogeneia | 35910 |
| Lycodes heinemanni Soldatov, 1916 | Lycodes heinemanni | 11954 |
| Gymnelus hemifasciatus Andriashev, 1937 | Gymnelus hemifasciatus | 51665 |
| Gymnelus hemifasciatus (non Andriashev, 1937) | Gymnelus diporus | 36338 |
| Lycenchelys hippopotamus Schmidt, 1950 | Lycenchelys hippopotamus | 11954 |
| Allolepis hollandi Jordan & Hubbs, 1925 | Bothrocara hollandi | 51665 |
| Lycodes hubbsi Matsubara, 1955 | Lycodes hubbsi | 51665 |
| Lycozoarces hubbsi Popov, 1935 | Lycozoarces regani | 51665 |
| Gymnelopsis humilis Nazarkin & Chernova, 2003 | Gymnelopsis humilis | 51665 |
| Apodolycus hureaui Andriashev, 1979 | Lycenchelys hureaui | 5197 |
| Lycenchelys imamurai Anderson, 2006 | Lycenchelys imamurai | 78516 |
| Lycodes incisus Garman, 1899 | Lycenchelys incisa | 51665 |
| Melanostigma inexpectatum Parin, 1977 | Melanostigma inexpectatum | 51665 |
| Lycenchelys ingolfiana Jensen, 1902 | Lycenchelys paxillus | 35865 |
| Platea insignis Steindachner, 1898 | Dadyanos insignis | 11954 |
| Gengea japonica Katayama, 1943 | Gymnelopsis ochotensis | 51665 |
| Lycodes japonicus Matsubara & Iwai, 1951 | Lycodes japonicus | 11954 |
| Lycodes jenseni Taranetz & Andriashev, 1935 | Lycodes jenseni | 51665 |
| Lycodes jordani Evermann & Goldsborough, 1907 | Lycenchelys jordani | 11954 |
| Davidijordania jordaniana Schmidt, 1936 | Davidijordania jordaniana | 11954 |
| Lycodes jugoricus Knipowitsch, 1906 | Lycodes jugoricus | 11954 |
| Pachycara karenae Anderson, 2012 | Pachycara karenae | 92871 |
| Melanostigma kharini Balushkin & Moganova, 2018 | Melanostigma kharini | 118708 |
| Gymnelus knipowitschi Chernova, 1999 | Gymnelus hemifasciatus | 51665 |
| Lycodes knipowitschi Popov, 1931 | Lycodes mucosus | 11954 |
| Lycodes knipowitschi panthera Schmidt, 1950 | Lycodes mucosus | 11954 |
| Lycenchelys kolthoffi Jensen, 1904 | Lycenchelys kolthoffi | 11954 |
| Aiakas kreffti Gosztonyi, 1977 | Aiakas kreffti | 11954 |
| Lycenchelys labradorensis Geistdoerfer, Hureau & Rannou, 1970 | Lycenchelys alba | 11954 |
| Blennius labrosus Mitchill, 1815 | Zoarces americanus | 11954 |
| Lycenchelys lacertinus Pavlenko, 1910 | Davidijordania lacertina | 51665 |
| Oidiphorus laevifasciatus Torno, Tomo & Marschoff, 1977 | Seleniolycus laevifasciatus | 5197 |
| Lycodes laticinctus Berg, 1895 | Austrolycus laticinctus | 11954 |
| Phucocoetes latitans Jenyns, 1842 | Phucocoetes latitans | 9022 |
| Lycodes lavalaei Vladykov & Tremblay, 1936 | Lycodes lavalaei | 51665 |
| Pachycara lepinium Anderson & Peden, 1988 | Pachycara lepinium | 11954 |
| Dieidolycus leptodermatus Anderson, 1988 | Dieidolycus leptodermatus | 5197 |
| Lycodapus leptus Peden & Anderson, 1981 | Lycodapus leptus | 11954 |
| Hadropogonichthys lindbergi Fedorov, 1982 | Hadropogonichthys lindbergi | 11954 |
| Lycodes lindbergi Popov, 1931 | Lycodes uschakovi | 11954 |
| Lycenchelys lonchoura Anderson, 1995 | Lycenchelys lonchoura | 35910 |
| Lycenchelys longirostris Toyoshima, 1985 | Lycenchelys ratmanovi | 11954 |
| Lycodes luetkenii Collett, 1880 | Lycodes luetkenii | 11954 |
| Lycodes lugubris Lütken, 1880 | Lycodes gracilis | 11954 |
| Lycodapus lycodon Gilbert, 1915 | Lycodapus mandibularis | 51665 |
| Taranetzella lyoderma Andriashev, 1952 | Taranetzella lyoderma | 51665 |
| Lycodes macrochir Schmidt, 1937 | Lycodes macrochir | 51665 |
| Lycodes macrolepis Taranetz & Andriashev, 1935 | Lycodes macrolepis | 11954 |
| Lycodes macrops (non Günther, 1880) | Pachycara crassiceps | 6950 |
| Lycodes macrops Günther, 1880 | Ophthalmolycus macrops | 11954 |
| Krusensterniella maculata Andriashev, 1938 | Krusensterniella maculata | 51665 |
| Lycenchelys maculata Toyoshima, 1985 | Lycenchelys maculata | 51665 |
| Letholycus magellanicus Anderson, 1988 | Letholycus magellanicus | 11954 |
| Lycenchelys makushok Fedorov & Andriashev, 1993 | Lycenchelys makushok | 11954 |
| Lycodonus malvinensis Gosztonyi, 1981 | Lycodonus malvinensis | 11954 |
| Lycodapus mandibularis Gilbert, 1915 | Lycodapus mandibularis | 11954 |
| Pyrolycus manusanus Machida & Hashimoto, 2002 | Pyrolycus manusanus | 41628 |
| Lycenchelys maoriensis Andriashev & Fedorov, 1986 | Lycenchelys maoriensis | 33763 |
| Haushia marinae Lloris, 1988 | Pogonolycus marinae | 11954 |
| Lycodes marisalbi Knipowitsch, 1906 | Lycodes marisalbi | 51665 |
| Pachycara matallanasi Corbella & Møller, 2014 | Pachycara matallanasi | 96963 |
| Lycodes matsubarai Toyoshima, 1985 | Lycodes matsubarai | 11954 |
| Lycodes mcallisteri Møller, 2001 | Lycodes mcallisteri | 39441 |
| Oidiphorus mcallisteri Anderson, 1988 | Oidiphorus mcallisteri | 5197 |
| Lycenchelys melanostomias Toyoshima, 1983 | Lycenchelys melanostomias | 11954 |
| Patagolycus melastomus Matallanas & Corbella, 2012 | Patagolycus melastomus | 90127 |
| Pachycara mesoporum Anderson, 1989 | Pachycara mesoporum | 11954 |
| Bothrocarichthys microcephalus Schmidt, 1938 | Bothrocarina microcephala | 51665 |
| Lycodes microcephalus Jensen, 1902 | Pachycara microcephalum | 11954 |
| Lycodapus microchir Schmidt, 1950 | Lycodapus microchir | 11954 |
| Lycodes microlepidotus Schmidt, 1950 | Lycodes microlepidotus | 11954 |
| Melanostigma microphthalmus Norman, 1937 | Letholycus microphthalmus | 11954 |
| Lycenchelys micropora Andriashev, 1955 | Lycenchelys micropora | 51665 |
| Lycodes microporus Toyoshima, 1983 | Lycodes microporus | 51665 |
| Hadropareia middendorffii Schmidt, 1904 | Hadropareia middendorffii | 51665 |
| Lycodonus mirabilis Goode & Bean, 1883 | Lycodonus mirabilis | 11954 |
| Pyrolycus moelleri Anderson, 2006 | Pyrolycus moelleri | 78451 |
| Bothrocara molle Bean, 1890 | Bothrocara molle | 11954 |
| Lycenchelys monstrosa Anderson, 1982 | Lycenchelys monstrosa | 11954 |
| Lycodalepis morenoi Lahille, 1908 | Austrolycus laticinctus | 11954 |
| Lycodes mucosus Richardson, 1855 | Lycodes mucosus | 11954 |
| Lycodes mucosus (non Richardson, 1855) | Pachycara crassiceps | 6950 |
| Krusensterniella multispinosa Soldatov, 1922 | Krusensterniella multispinosa | 51665 |
| Lycodes muraena Collett, 1878 | Lycenchelys muraena | 11954 |
| Furcimanus nakamurae Tanaka, 1914 | Lycodes nakamurae | 11954 |
| Lycenchelys nanospinata Anderson, 1988 | Lycenchelys nanospinata | 5197 |
| Pachycara nazca Anderson & Bluhm, 1997 | Pachycara nazca | 51665 |
| Allolepis nazumii Mori, 1956 | Bothrocara hollandi | 11954 |
| Lycodes nigricans Jensen, 1952 | Lycodes seminudus | 51665 |
| Lycenchelys nigripalatum DeWitt & Hureau, 1979 | Lycenchelys nigripalatum | 5197 |
| Bothrocarina nigrocaudata Suvorov, 1935 | Bothrocarina nigrocaudata | 11954 |
| Lycodes nishimurai Shinohara & Shirai, 2005 | Lycodes nishimurai | 54820 |
| Krusensterniella notabilis Schmidt, 1904 | Krusensterniella notabilis | 51665 |
| Lycenchelys novaezealandiae Anderson & Møller, 2007 | Lycenchelys novaezealandiae | 78634 |
| Bothrocara nyx Stevenson & Anderson, 2005 | Bothrocara nyx | 56148 |
| Pachycara obesum Zugmayer, 1911 | Pachycara bulbiceps | 11954 |
| Gymnelus obscurus Chernova, 2000 | Gymnelus obscurus | 36338 |
| Lycodes obscurus Toyoshima, 1985 | Lycodes obscurus | 11954 |
| Gymnelopsis ocellata Soldatov, 1922 | Gymnelopsis ocellata | 11954 |
| Lycodes ocellatus Toyoshima, 1985 | Lycodes ocellatus | 11954 |
| Gymnelopsis ocellatus guentheri Popov, 1950 | Gymnelopsis ocellata | 51665 |
| Derjuginia ochotensis Popov, 1931 | Gymnelopsis ochotensis | 51665 |
| Bellingshausenia olasoi Matallanas, 2009 | Bellingshausenia olasoi | 81218 |
| Lycenchelys ophidium Jensen, 1902 | Lycodonus flagellicauda | 51665 |
| Melanostigma orientale Tominaga, 1971 | Melanostigma orientale | 51665 |
| Lycenchelys ornatus Soldatov, 1922 | Bilabria ornata | 51665 |
| Lycodes paamiuti Møller, 2001 | Lycodes paamiuti | 51665 |
| Lycodapus pachysoma Peden & Anderson, 1978 | Lycodapus pachysoma | 5197 |
| Lycodes pacificus Collett, 1879 | Lycodes pacificus | 11954 |
| Lycodes palearis Gilbert, 1896 | Lycodes palearis | 11954 |
| Lycodes palearis arcticus Taranetz & Andriashev, 1937 | Lycodes palearis | 11954 |
| Lycodes palearis multifasciatus Schmidt, 1950 | Lycodes fasciatus | 51665 |
| Lycodes pallidus Collett, 1879 | Lycodes pallidus | 11954 |
| Lycodes pallidus marisalbi Knipowitsch, 1906 | Lycodes marisalbi | 11954 |
| Lycodes pallidus squamiventer Jensen, 1904 | Lycodes squamiventer | 51665 |
| Melanostigma pammelas Gilbert, 1896 | Melanostigma pammelas | 11954 |
| Pachycara pammelas Anderson, 1989 | Pachycara pammelas | 11954 |
| Embryx parallelus Gilbert, 1915 | Lycenchelys crotalinus | 51665 |
| Lycenchelys parini Fedorov, 1995 | Lycenchelys parini | 41675 |
| Lycodapus parviceps Gilbert, 1896 | Lycodapus parviceps | 51665 |
| Maynea patagonica Cunningham, 1871 | Maynea puncta | 51665 |
| Leurynnis paucidens Lockington, 1879 | Lycodes pacificus | 51665 |
| Lycodes paucidens Taranetz & Andriashev, 1937 | Lycodes raridens | 11954 |
| Lycodes paucilepidotus Toyoshima, 1985 | Lycodes paucilepidotus | 11954 |
| Gymnelus pauciporus (non Anderson, 1982) | Gymnelus soldatovi | 36338 |
| Gymnelus pauciporus Anderson, 1982 | Gymnelus pauciporus | 11954 |
| Krusensterniella pavlovskii Andriashev, 1955 | Krusensterniella pavlovskii | 11954 |
| Lycodes paxilloides Goode & Bean, 1883 | Lycenchelys paxillus | 51665 |
| Lycodes paxillus Goode & Bean, 1879 | Lycenchelys paxillus | 51665 |
| Lycenchelys pearcyi Anderson, 1995 | Lycenchelys pearcyi | 35910 |
| Lycodes pectoralis Toyoshima, 1985 | Lycodes pectoralis | 11954 |
| Seleniolycus pectoralis Møller & Stewart, 2006 | Seleniolycus pectoralis | 58765 |
| Thermarces pelophilum Geistdoerfer, 1999 | Thermarces pelophilum | 30548 |
| Lycenchelys pentactina Anderson, 1995 | Lycenchelys pentactina | 35910 |
| Lycenchelys pequenoi Anderson, 1995 | Lycenchelys pequenoi | 35910 |
| Lycodes perspicillum Krøyer, 1845 | Lycodes reticulatus | 11954 |
| Lycenchelys peruana Anderson, 1995 | Lycenchelys peruana | 35910 |
| Gymnelus pictus Günther, 1862 | Gymnelus viridis | 51665 |
| Lycodes platei Steindachner, 1898 | Austrolycus laticinctus | 11954 |
| Gymnelus platycephalus Chernova, 1999 | Gymnelus hemifasciatus | 86838 |
| Lycodes platyrhinus Jensen, 1902 | Lycenchelys platyrhina | 11954 |
| Lycenchelys plicifera Andriashev, 1955 | Lycenchelys plicifera | 11954 |
| Lycenchelys poecilimon Jordan & Fowler, 1902 | Davidijordania poecilimon | 51665 |
| Lycodapus poecilus Peden & Anderson, 1981 | Lycodapus poecilus | 11954 |
| Blennius polaris Sabine, 1824 | Lycodes polaris | 51665 |
| Ophthalmolycus polylepis Matallanas, 2011 | Ophthalmolycus polylepis | 84360 |
| Lycenchelys polyodon Anderson & Møller, 2007 | Lycenchelys polyodon | 78634 |
| Commandorella popovi Taranetz & Andriashev, 1935 | Gymnelus popovi | 51665 |
| Lycodes porifer Gilbert, 1890 | Lycenchelys porifer | 51665 |
| Pachycara priedei Møller & King, 2007 | Pachycara priedei | 75765 |
| Lycodapus psarostomatus Peden & Anderson, 1981 | Lycodapus psarostomatus | 11954 |
| Barbapellis pterygalces Iglésias, Dettai & Ozouf-Costaz, 2012 | Barbapellis pterygalces | 87479 |
| Conger punctus Jenyns, 1842 | Maynea puncta | 9022 |
| Maynea pusilla Bean, 1890 | Bothrocara pusillum | 51665 |
| Lycodes raridens Taranetz & Andriashev, 1937 | Lycodes raridens | 11954 |
| Lycenchelys rassi Andriashev, 1955 | Lycenchelys rassi | 11954 |
| Lycenchelys ratmanovi Andriashev, 1955 | Lycenchelys ratmanovi | 11954 |
| Lycozoarces regani Popov, 1933 | Lycozoarces regani | 51665 |
| Bothrocara remigerum Gilbert, 1915 | Bothrocara molle | 11954 |
| Lycenchelys remissaria Fedorov, 1995 | Lycenchelys remissaria | 41674 |
| Lycodes reticulatus Reinhardt, 1835 | Lycodes reticulatus | 51665 |
| Lycodes reticulatus laurentianus Vladykov & Tremblay, 1936 | Lycodes reticulatus | 11954 |
| Lycodes reticulatus macrocephalus Jensen, 1904 | Lycodes reticulatus | 51665 |
| Gymnelus retrodorsalis Le Danois, 1913 | Gymnelus retrodorsalis | 9925 |
| Gymnelus retrodorsalis (non Le Danois, 1913) | Gymnelus andersoni | 30485 |
| Bothrocaropsis rictolata Garman, 1899 | Bothrocara brunneum | 51665 |
| Pachycara rimae Anderson, 1989 | Pachycara rimae | 11954 |
| Piedrabuenia ringueleti Gosztonyi, 1977 | Piedrabuenia ringueleti | 11954 |
| Seleniolycus robertsi Møller & Stewart, 2006 | Seleniolycus robertsi | 58765 |
| Lycenchelys rosea Toyoshima, 1985 | Lycenchelys rosea | 51665 |
| Lycodes rossi Malmgren, 1865 | Lycodes rossi | 51665 |
| Puzanovia rubra Fedorov, 1975 | Puzanovia rubra | 51665 |
| Lycenchelys ryukyuensis Shinohara & Anderson, 2007 | Lycenchelys ryukyuensis | 75859 |
| Lycodes sadoensis Toyoshima & Honma, 1980 | Lycodes sadoensis | 51665 |
| Ericandersonia sagamia Shinohara & Sakurai, 2006 | Ericandersonia sagamia | 58274 |
| Lycodes sagittarius McAllister, 1976 | Lycodes sagittarius | 51665 |
| Pachycara saldanhai Biscoito & Almeida, 2004 | Pachycara saldanhai | 53039 |
| Lycenchelys sarsi septentrionalis Knipowitsch, 1906 | Lycenchelys sarsii | 51665 |
| Lycodes sarsii Collett, 1871 | Lycenchelys sarsii | 26282 |
| Lycodopsis scaurus Garman, 1899 | Lycenchelys scaurus | 51665 |
| Lycodes schmidti Soldatov, 1918 | Lycodes sigmatoides | 51665 |
| Lycodes schmidti Gratzianov, 1907 | Lycodes schmidti | 11954 |
| Lycogrammoides schmidti Soldatov & Lindberg, 1928 | Lycogrammoides schmidti | 11954 |
| Notolycodes schmidti Gosztonyi, 1977 | Notolycodes schmidti | 11954 |
| Lycodes semenovi Popov, 1931 | Lycodes semenovi | 51665 |
| Lycodes seminudus Reinhardt, 1837 | Lycodes seminudus | 11976 |
| Hadropareia semisquamata Andriashev & Matyushin, 1989 | Hadropareia semisquamata | 51665 |
| Lycodes serpens Garman, 1899 | Lycenchelys porifer | 11954 |
| Pachycara shcherbachevi Anderson, 1989 | Pachycara shcherbachevi | 11954 |
| Lycodes sigmatoides Lindberg & Krasyukova, 1975 | Lycodes sigmatoides | 11954 |
| Lycodes similis Jensen, 1902 | Lycodes pallidus | 11954 |
| Magadania skopetsi Shinohara, Nazarkin & Chereshnev, 2004 | Magadanichthys skopetsi | 55721 |
| Crossostomus sobrali Lloris & Rucabado, 1989 | Crossostomus chilensis | 11954 |
| Gymnelus soldatovi Chernova, 2000 | Gymnelus soldatovi | 36338 |
| Lycodes soldatovi Taranetz & Andriashev, 1935 | Lycodes soldatovi | 11954 |
| Lycogramma soldatovi Schmidt, 1950 | Bothrocara soldatovi | 51665 |
| Lycenchelys spilotus Fowler, 1943 | Davidijordania poecilimon | 51665 |
| Lycenchelys squamosa Toyoshima, 1983 | Lycenchelys squamosa | 11954 |
| Ophthalmolycus stehmanni Gosztonyi, 1977 | Plesienchelys stehmanni | 11954 |
| Ophidium stigma Lay & Bennett, 1839 | Gymnelus viridis | 123905 |
| Pachycara sulaki Anderson, 1989 | Pachycara sulaki | 11954 |
| Phucocoetes suspectus Garman, 1899 | Pachycara suspectum | 51665 |
| Gymnelus taeniatus Chernova, 1999 | Gymnelus taeniatus | 51665 |
| Lycodes tanakae Jordan & Thompson, 1914 | Lycodes tanakae | 11954 |
| Zestichthys tanakae Jordan & Hubbs, 1925 | Bothrocara tanakae | 12965 |
| Zoarces tangwangi Wu, 1930 | Zoarces gillii | 51665 |
| Lycodes taranetzi Andriashev, 1975 | Lycodes hubbsi | 51665 |
| Lycodes teraoi Katayama, 1943 | Lycodes teraoi | 11954 |
| Lycodes terraenovae Collett, 1896 | Lycodes terraenovae | 36375 |
| Pachycara thermophilum Geistdoerfer, 1994 | Pachycara thermophilum | 51665 |
| Lycenchelys tohokuensis Anderson & Imamura, 2002 | Lycenchelys tohokuensis | 45048 |
| Petroschmidtia toyamensis Katayama, 1941 | Lycodes toyamensis | 51665 |
| Lycenchelys tristichodon DeWitt & Hureau, 1979 | Lycenchelys tristichodon | 5197 |
| Lycodes turneri Bean, 1879 | Lycodes turneri | 11954 |
| Lycodes turneri (non Bean, 1879) | Lycodes polaris | 4695 |
| Lycodes turneri atlanticus Vladykov & Tremblay, 1936 | Lycodes polaris | 11954 |
| Ophidium unernak Lacepède, 1800 | Gymnelus viridis | 51665 |
| Lycenchelys uschakovi Andriashev, 1958 | Lycenchelys uschakovi | 11954 |
| Lycodes uschakovi Popov, 1931 | Lycodes uschakovi | 11954 |
| Lycodes vachonii Vladykov & Tremblay, 1936 | Lycodes esmarkii | 11954 |
| Lycodes vahli septentrionalis Knipowitsch, 1906 | Lycodes gracilis | 11954 |
| Lycodes vahlii Reinhardt, 1831 | Lycodes vahlii | 11954 |
| Lycodes vahlii maculatus Vladykov & Tremblay, 1936 | Lycodes vahlii | 11954 |
| Lycodes vahlii pallida Smitt, 1901 | Lycodes vahlii | 51665 |
| Lycodes variegatus Günther, 1862 | Iluocoetes fimbriatus | 11954 |
| Phucocoetes variegatus f. effusus Smitt, 1898 | Argentinolycus elongatus | 11954 |
| Phucocoetes variegatus f. elongatus Smitt, 1898 | Argentinolycus elongatus | 11954 |
| Phucocoetes variegatus f. macropus Smitt, 1898 | Iluocoetes fimbriatus | 11954 |
| Phucocoetus variegatus f. macropus Smitt, 1898 | Austrolycus laticinctus | 11954 |
| Phucocoetes variegatus f. micropus Smitt, 1898 | Argentinolycus elongatus | 11954 |
| Lycodonus vermiformis Barnard, 1927 | Lycodonus vermiformis | 6609 |
| Lycodes verrillii Goode & Bean, 1877 | Lycenchelys verrillii | 51665 |
| Puzanovia virgata Fedorov, 1982 | Puzanovia virgata | 11954 |
| Ophidium viride Fabricius, 1780 | Gymnelus viridis | 51665 |
| Gymnelis viridis ochotensis Soldatov & Lindberg, 1930 | Gymnelus hemifasciatus | 51665 |
| Lycenchelys vitiazi Andriashev, 1955 | Lycenchelys vitiazi | 11954 |
| Melanostigma vitiazi Parin, 1980 | Melanostigma vitiazi | 51665 |
| Blennius viviparus Linnaeus, 1758 | Zoarces viviparus | 51665 |
| Blennius viviparus unicolor Walbaum, 1792 | Zoarces americanus | 51665 |
| Lycenchelys volki Andriashev, 1955 | Lycenchelys volki | 11954 |
| Lycenchelys wilkesi Anderson, 1988 | Lycenchelys wilkesi | 5197 |
| Lycenchelys xanthoptera Anderson, 1991 | Lycenchelys xanthoptera | 51665 |
| Davidijordania yabei Anderson & Imamura, 2008 | Davidijordania yabei | 75208 |
| Lycodes yamatoi Toyoshima, 1985 | Lycodes yamatoi | 11954 |
| Lycodes ygreknotatus Schmidt, 1950 | Lycodes ygreknotatus | 11954 |
| Aiakas zinorum Anderson & Gosztonyi, 1991 | Aiakas zinorum | 11954 |
| Lycodes zoarchus Goode & Bean, 1896 | Lycodes vahlii | 11954 |