n = 145
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Lycodes adolfi | Nielsen & Fosså, 1993 | Lycodes adolfi | Zoarcidae | Adolf's eelpout |
| Lycodes agnostus | Jensen, 1902 | Lycodes polaris | Zoarcidae | Canadian eelpout |
| Lycodes agulhensis | Andriashev, 1959 | Lycodes terraenovae | Zoarcidae | |
| Lycodes akuugun | Stevenson & Orr, 2006 | Lycodes akuugun | Zoarcidae | |
| Lycodes albolineatus | Andriashev, 1955 | Lycodes albolineatus | Zoarcidae | Whitebar eelpout |
| Lycodes albonotatus | (Taranetz & Andriashev, 1934) | Lycodes albonotatus | Zoarcidae | |
| Lycodes albus | Vaillant, 1888 | Lycenchelys alba | Zoarcidae | |
| Lycodes andriashevi | Fedorov, 1966 | Lycodes concolor | Zoarcidae | Ebony eelpout |
| Lycodes anguis | Garman, 1899 | Lycenchelys porifer | Zoarcidae | |
| Lycodes atlanticus | Jensen, 1902 | Lycodes terraenovae | Zoarcidae | |
| Lycodes atratus | Vladykov & Tremblay, 1936 | Lycodes terraenovae | Zoarcidae | |
| Lycodes attenuatus | Knipowitsch, 1906 | Lycodes pallidus | Zoarcidae | Pale eelpout |
| Lycodes bathybius | Schmidt, 1950 | Lycodes bathybius | Zoarcidae | |
| Lycodes beringi | Andriashev, 1935 | Lycodes beringi | Zoarcidae | Bering eelpout |
| Lycodes bothriocephalus | Pappenheim, 1912 | Ophthalmolycus bothriocephalus | Zoarcidae | |
| Lycodes brachycephalus | Pappenheim, 1912 | Pachycara brachycephalum | Zoarcidae | Shorthead eelpout |
| Lycodes brashnikovi | Soldatov, 1918 | Lycodes schmidti | Zoarcidae | |
| Lycodes brevicauda | Taranetz & Andriashev, 1935 | Lycodes tanakae | Zoarcidae | |
| Lycodes brevicaudus | Taranetz & Andriashev, 1935 | Lycodes tanakae | Zoarcidae | |
| Lycodes brevipes | Bean, 1890 | Lycodes brevipes | Zoarcidae | Shortfin eelpout |
| Lycodes brevipes brevipes | Bean, 1890 | Lycodes brevipes | Zoarcidae | Shortfin eelpout |
| Lycodes brevipes diapteroides | Taranetz & Andriashev, 1937 | Lycodes brevipes | Zoarcidae | Shortfin eelpout |
| Lycodes brevipes ochotensis | Schmidt, 1950 | Lycodes microlepidotus | Zoarcidae | |
| Lycodes brunneofasciatus | Suvorov, 1935 | Lycodes brunneofasciatus | Zoarcidae | Tawnystripe eelpout |
| Lycodes brunneus | Fowler, 1944 | Lycodes terraenovae | Zoarcidae | |
| Lycodes camchaticus | Gilbert & Burke, 1912 | Lycenchelys camchatica | Zoarcidae | |
| Lycodes caudimaculatus | Matsubara, 1936 | Lycodes caudimaculatus | Zoarcidae | |
| Lycodes celatus | Jensen, 1902 | Lycodes rossi | Zoarcidae | Threespot eelpout |
| Lycodes celatus spitzbergensis | Jensen, 1902 | Lycodes rossi | Zoarcidae | Threespot eelpout |
| Lycodes cicatrifer | Garman, 1899 | Lycenchelys cicatrifer | Zoarcidae | |
| Lycodes coccineus | Bean, 1881 | Lycodes mucosus | Zoarcidae | Saddled eelpout |
| Lycodes colletti | Popov, 1931 | Lycodes uschakovi | Zoarcidae | |
| Lycodes concolor | Gill & Townsend, 1897 | Lycodes concolor | Zoarcidae | Ebony eelpout |
| Lycodes cortezianus | (Gilbert, 1890) | Lycodes cortezianus | Zoarcidae | Bigfin eelpout |
| Lycodes crassiceps | (Roule, 1916) | Pachycara crassiceps | Zoarcidae | |
| Lycodes diapterus | Gilbert, 1892 | Lycodes diapterus | Zoarcidae | Black eelpout |
| Lycodes diapterus beringi | Andriashev, 1935 | Lycodes beringi | Zoarcidae | Bering eelpout |
| Lycodes diapterus diapterus | Gilbert, 1892 | Lycodes diapterus | Zoarcidae | Black eelpout |
| Lycodes digitatus | Gill & Townsend, 1897 | Lycodes palearis | Zoarcidae | Wattled eelpout |
| Lycodes endipleurostictus | Jensen, 1902 | Lycodes eudipleurostictus | Zoarcidae | Doubleline eelpout |
| Lycodes esmarki | Collett, 1875 | Lycodes esmarkii | Zoarcidae | Greater eelpout |
| Lycodes esmarkii | Collett, 1875 | Lycodes esmarkii | Zoarcidae | Greater eelpout |
| Lycodes eudiplerostictus | Jensen, 1902 | Lycodes eudipleurostictus | Zoarcidae | Doubleline eelpout |
| Lycodes eudipleurostictus | Jensen, 1902 | Lycodes eudipleurostictus | Zoarcidae | Doubleline eelpout |
| Lycodes fasciatus | (Schmidt, 1904) | Lycodes fasciatus | Zoarcidae | Banded eelpout |
| Lycodes flavus | Boulenger, 1900 | Phucocoetes latitans | Zoarcidae | |
| Lycodes frigidus | Collett, 1879 | Lycodes frigidus | Zoarcidae | Glacial eelpout |
| Lycodes fulvus | Toyoshima, 1985 | Lycodes fulvus | Zoarcidae | |
| Lycodes gracilis | Sars, 1867 | Lycodes gracilis | Zoarcidae | |
| Lycodes heinemanni | Soldatov, 1916 | Lycodes heinemanni | Zoarcidae | |
| Lycodes hubbsi | Matsubara, 1955 | Lycodes hubbsi | Zoarcidae | |
| Lycodes incisus | Garman, 1899 | Lycenchelys incisa | Zoarcidae | |
| Lycodes japonicus | Matsubara & Iwai, 1951 | Lycodes japonicus | Zoarcidae | |
| Lycodes jenseni | Taranetz & Andriashev, 1935 | Lycodes jenseni | Zoarcidae | |
| Lycodes jordani | Evermann & Goldsborough, 1907 | Lycenchelys jordani | Zoarcidae | Shortjaw eelpout |
| Lycodes jugoricus | Knipowitsch, 1906 | Lycodes jugoricus | Zoarcidae | Shulupaoluk |
| Lycodes knipowitschi | Popov, 1931 | Lycodes mucosus | Zoarcidae | Saddled eelpout |
| Lycodes knipowitschi panthera | Schmidt, 1950 | Lycodes mucosus | Zoarcidae | Saddled eelpout |
| Lycodes laticinctus | Berg, 1895 | Austrolycus laticinctus | Zoarcidae | |
| Lycodes lavalaei | Vladykov & Tremblay, 1936 | Lycodes lavalaei | Zoarcidae | Newfoundland eelpout |
| Lycodes lavalei | Vladykov & Tremblay, 1936 | Lycodes lavalaei | Zoarcidae | Newfoundland eelpout |
| Lycodes lindbergi | Popov, 1931 | Lycodes uschakovi | Zoarcidae | |
| Lycodes luetkeni | Collett, 1880 | Lycodes luetkenii | Zoarcidae | Lütken's eelpout |
| Lycodes luetkenii | Collett, 1880 | Lycodes luetkenii | Zoarcidae | Lütken's eelpout |
| Lycodes lugubris | Lütken, 1880 | Lycodes gracilis | Zoarcidae | |
| Lycodes macallisteri | Møller, 2001 | Lycodes mcallisteri | Zoarcidae | McAllister's eelpout |
| Lycodes macrochir | Schmidt, 1937 | Lycodes macrochir | Zoarcidae | |
| Lycodes macrolepis | Taranetz & Andriashev, 1935 | Lycodes macrolepis | Zoarcidae | |
| Lycodes macrops | Günther, 1880 | Ophthalmolycus macrops | Zoarcidae | |
| Lycodes maris-albi | Knipowitsch, 1906 | Lycodes marisalbi | Zoarcidae | White sea eelpout |
| Lycodes marisalbi | Knipowitsch, 1906 | Lycodes marisalbi | Zoarcidae | White sea eelpout |
| Lycodes matsubarai | Toyoshima, 1985 | Lycodes matsubarai | Zoarcidae | |
| Lycodes mcallisteri | Møller, 2001 | Lycodes mcallisteri | Zoarcidae | McAllister's eelpout |
| Lycodes microcephalus | Jensen, 1902 | Pachycara microcephalum | Zoarcidae | |
| Lycodes microlepidotus | Schmidt, 1950 | Lycodes microlepidotus | Zoarcidae | |
| Lycodes microporus | Toyoshima, 1983 | Lycodes microporus | Zoarcidae | |
| Lycodes mucosus | Richardson, 1855 | Lycodes mucosus | Zoarcidae | Saddled eelpout |
| Lycodes multifasciatus | Schmidt, 1950 | Lycodes fasciatus | Zoarcidae | Banded eelpout |
| Lycodes muraena | Collett, 1878 | Lycenchelys muraena | Zoarcidae | Moray wolf eel |
| Lycodes nakamurae | (Tanaka, 1914) | Lycodes nakamurae | Zoarcidae | |
| Lycodes nakamurai | (Tanaka, 1914) | Lycodes nakamurae | Zoarcidae | |
| Lycodes nigricans | Jensen, 1952 | Lycodes seminudus | Zoarcidae | Longear eelpout |
| Lycodes nishimurai | Shinohara & Shirai, 2005 | Lycodes nishimurai | Zoarcidae | |
| Lycodes obscurus | Toyoshima, 1985 | Lycodes obscurus | Zoarcidae | |
| Lycodes ocellatus | Toyoshima, 1985 | Lycodes ocellatus | Zoarcidae | |
| Lycodes ochotensis | Schmidt, 1850 | Lycodes microlepidotus | Zoarcidae | |
| Lycodes paamiuti | Møller, 2001 | Lycodes paamiuti | Zoarcidae | Paamiut eelpout |
| Lycodes pacificus | Collett, 1879 | Lycodes pacificus | Zoarcidae | Blackbelly eelpout |
| Lycodes palearis | Gilbert, 1896 | Lycodes palearis | Zoarcidae | Wattled eelpout |
| Lycodes palearis arcticus | Taranetz & Andriashev, 1937 | Lycodes palearis | Zoarcidae | Wattled eelpout |
| Lycodes palearis fasciatus | (Schmidt, 1904) | Lycodes fasciatus | Zoarcidae | Banded eelpout |
| Lycodes palearis multifasciatus | Schmidt, 1950 | Lycodes fasciatus | Zoarcidae | Banded eelpout |
| Lycodes palearis palearis | Gilbert, 1896 | Lycodes palearis | Zoarcidae | Wattled eelpout |
| Lycodes palearis schmidti | Gratzianov, 1907 | Lycodes schmidti | Zoarcidae | |
| Lycodes pallidus | Collett, 1879 | Lycodes pallidus | Zoarcidae | Pale eelpout |
| Lycodes pallidus marisalbi | Knipowitsch, 1906 | Lycodes marisalbi | Zoarcidae | White sea eelpout |
| Lycodes pallidus pallidus | Collett, 1879 | Lycodes pallidus | Zoarcidae | Pale eelpout |
| Lycodes pallidus squamiventer | Jensen, 1904 | Lycodes squamiventer | Zoarcidae | Scalebelly eelpout |
| Lycodes paucilepidotus | Toyoshima, 1985 | Lycodes paucilepidotus | Zoarcidae | |
| Lycodes paxilloides | Goode & Bean, 1883 | Lycenchelys paxillus | Zoarcidae | Common wolf eel |
| Lycodes paxillus | Goode & Bean, 1879 | Lycenchelys paxillus | Zoarcidae | Common wolf eel |
| Lycodes pectoralis | Toyoshima, 1985 | Lycodes pectoralis | Zoarcidae | |
| Lycodes perspicillum | Krøyer, 1845 | Lycodes reticulatus | Zoarcidae | Arctic eelpout |
| Lycodes platei | Steindachner, 1898 | Austrolycus laticinctus | Zoarcidae | |
| Lycodes platyrhinus | Jensen, 1902 | Lycenchelys platyrhina | Zoarcidae | |
| Lycodes polaris | (Sabine, 1824) | Lycodes polaris | Zoarcidae | Canadian eelpout |
| Lycodes porifer | Gilbert, 1890 | Lycenchelys porifer | Zoarcidae | |
| Lycodes raridens | Taranetz & Andriashev, 1937 | Lycodes raridens | Zoarcidae | Marbled eelpout |
| Lycodes reticulatus | Reinhardt, 1835 | Lycodes reticulatus | Zoarcidae | Arctic eelpout |
| Lycodes reticulatus hacheyi | Vladykov, 1933 | Lycodes reticulatus | Zoarcidae | Arctic eelpout |
| Lycodes reticulatus laurentianus | Vladykov & Tremblay, 1936 | Lycodes reticulatus | Zoarcidae | Arctic eelpout |
| Lycodes reticulatus macrocephalus | Jensen, 1904 | Lycodes reticulatus | Zoarcidae | Arctic eelpout |
| Lycodes rossi | Malmgren, 1865 | Lycodes rossi | Zoarcidae | Threespot eelpout |
| Lycodes sadoensis | Toyoshima & Honma, 1980 | Lycodes sadoensis | Zoarcidae | |
| Lycodes sagittarius | McAllister, 1976 | Lycodes sagittarius | Zoarcidae | Archer eelpout |
| Lycodes sarsii | Collett, 1871 | Lycenchelys sarsii | Zoarcidae | Sar's wolf eel |
| Lycodes schmidti | Gratzianov, 1907 | Lycodes schmidti | Zoarcidae | |
| Lycodes semenovi | Popov, 1931 | Lycodes semenovi | Zoarcidae | |
| Lycodes seminudus | Reinhardt, 1837 | Lycodes seminudus | Zoarcidae | Longear eelpout |
| Lycodes serpens | Garman, 1899 | Lycenchelys porifer | Zoarcidae | |
| Lycodes sigmatoides | Lindberg & Krasyukova, 1975 | Lycodes sigmatoides | Zoarcidae | |
| Lycodes similis | Jensen, 1902 | Lycodes pallidus | Zoarcidae | Pale eelpout |
| Lycodes soldatovi | Taranetz & Andriashev, 1935 | Lycodes soldatovi | Zoarcidae | |
| Lycodes squamiventer | Jensen, 1904 | Lycodes squamiventer | Zoarcidae | Scalebelly eelpout |
| Lycodes sygmatoides | Lindberg & Krasyukova, 1975 | Lycodes sigmatoides | Zoarcidae | |
| Lycodes tanakae | Jordan & Thompson, 1914 | Lycodes tanakae | Zoarcidae | |
| Lycodes tanakai | Jordan & Thompson, 1914 | Lycodes tanakae | Zoarcidae | |
| Lycodes taranetzi | Andriashev, 1975 | Lycodes hubbsi | Zoarcidae | |
| Lycodes teraoi | Katayama, 1943 | Lycodes teraoi | Zoarcidae | |
| Lycodes terraenovae | Collett, 1896 | Lycodes terraenovae | Zoarcidae | |
| Lycodes toyamensis | (Katayama, 1941) | Lycodes toyamensis | Zoarcidae | |
| Lycodes turneri | Bean, 1879 | Lycodes turneri | Zoarcidae | Polar eelpout |
| Lycodes turneri atlanticus | Vladykov & Tremblay, 1936 | Lycodes polaris | Zoarcidae | Canadian eelpout |
| Lycodes uschakovi | Popov, 1931 | Lycodes uschakovi | Zoarcidae | |
| Lycodes vachonii | Vladykov & Tremblay, 1936 | Lycodes esmarkii | Zoarcidae | Greater eelpout |
| Lycodes vahli | Reinhardt, 1831 | Lycodes vahlii | Zoarcidae | Vahl's eelpout |
| Lycodes vahli gracilis | Sars, 1867 | Lycodes gracilis | Zoarcidae | |
| Lycodes vahli septentrionalis | Knipowitsch, 1906 | Lycodes gracilis | Zoarcidae | |
| Lycodes vahlii | Reinhardt, 1831 | Lycodes vahlii | Zoarcidae | Vahl's eelpout |
| Lycodes vahlii maculatus | Vladykov & Tremblay, 1936 | Lycodes vahlii | Zoarcidae | Vahl's eelpout |
| Lycodes variegatus | Günther, 1862 | Iluocoetes fimbriatus | Zoarcidae | |
| Lycodes verrillii | Goode & Bean, 1877 | Lycenchelys verrillii | Zoarcidae | Wolf eelpout |
| Lycodes yamatoi | Toyoshima, 1985 | Lycodes yamatoi | Zoarcidae | |
| Lycodes ygreknotatus | Schmidt, 1950 | Lycodes ygreknotatus | Zoarcidae | |
| Lycodes zoarchus | Goode & Bean, 1896 | Lycodes vahlii | Zoarcidae | Vahl's eelpout |