| Nominal Species (n = 104) | Present allocation (n = 88) | Ref. |
|---|---|---|
| Eptatretus aceroi Polanco Fernandez & Fernholm, 2014 | Eptatretus aceroi | 103732 |
| Myxine acutifrons Garman, 1899 | Myxine australis | 31276 |
| Myxine affinis Günther, 1870 | Myxine affinis | 4537 |
| Eptatretus alastairi Mincarone & Fernholm, 2010 | Eptatretus alastairi | 85052 |
| Eptatretus albiderma Song & Kim, 2020 | Eptatretus albiderma | 123143 |
| Quadratus ancon Mok, Saavedra-Díaz & Acero P., 2001 | Eptatretus ancon | 74406 |
| Eptatretus astrolabium Fernholm & Mincarone, 2010 | Eptatretus astrolabium | 85154 |
| Paramyxine atami Dean, 1904 | Eptatretus atami | 74406 |
| Myxine atlantica Regan, 1913 | Myxine limosa | 31276 |
| Myxine australis Jenyns, 1842 | Myxine australis | 31276 |
| Homea banksii Fleming, 1822 | Eptatretus cirrhatus | 123477 |
| Myxine biniplicata Richardson & Jowett, 1951 | Neomyxine biniplicata | 31276 |
| Bdellostoma bischoffii Schneider, 1880 | Eptatretus bischoffii | 26282 |
| Eptatretus bobwisneri Fernholm, Norén, Kullander, Quattrini, Zintzen, Roberts, Mok & Kuo, 2013 | Eptatretus bobwisneri | 94509 |
| Bdellostoma burgeri Girard, 1855 | Eptatretus burgeri | 31545 |
| Neomyxine caesiovitta Stewart & Zintzen, 2015 | Neomyxine caesiovitta | 115309 |
| Myxine capensis Regan, 1913 | Myxine capensis | 6573 |
| Eptatretus caribbeaus Fernholm, 1982 | Eptatretus caribbeaus | 31276 |
| Eptatretus carlhubbsi McMillan & Wisner, 1984 | Eptatretus carlhubbsi | 31276 |
| Paramyxine cheni Shen & Tao, 1975 | Eptatretus cheni | 74406 |
| Eptatretus chinensis Kuo & Mok, 1994 | Eptatretus chinensis | 31276 |
| Myxine circifrons Garman, 1899 | Myxine circifrons | 2850 |
| Petromyzon cirrhatus Forster, 1801 | Eptatretus cirrhatus | 7300 |
| Gastrobranchus coecus Bloch, 1791 | Myxine glutinosa | 92135 |
| Eptatretus cryptus Roberts & Stewart, 2015 | Eptatretus cryptus | 115309 |
| Polistotrema curtissjamesi Townsend & Nichols, 1925 | Eptatretus deani | 26282 |
| Polistotrema deani Evermann & Goldsborough, 1907 | Eptatretus deani | 31276 |
| Myxine debueni Wisner & McMillan, 1995 | Myxine debueni | 31276 |
| Heptatretus decatrema Regan, 1912 | Eptatretus bischoffii | 31276 |
| Myxine dorsum Wisner & McMillan, 1995 | Myxine dorsum | 31276 |
| Nemamyxine elongata Richardson, 1958 | Nemamyxine elongata | 5755 |
| Eptatretus eos Fernholm, 1991 | Rubicundus eos | 31276 |
| Eptatretus fernholmi McMillan & Wisner, 2004 | Eptatretus luzonicus | 51420 |
| Myxine fernholmi Wisner & McMillan, 1995 | Myxine fernholmi | 31276 |
| Paramyxine fernholmi Kuo, Huang & Mok, 1994 | Eptatretus fernholmi | 74406 |
| Myxine formosana Mok & Kuo, 2001 | Myxine formosana | 40969 |
| Bdellostoma forsteri Müller, 1836 | Eptatretus cirrhatus | 123477 |
| Eptatretus fritzi Wisner & McMillan, 1990 | Eptatretus fritzi | 31276 |
| Myxine garmani Jordan & Snyder, 1901 | Myxine garmani | 31276 |
| Myxine glutinosa (non Linnaeus, 1758) | Myxine australis | 7492 |
| Myxine glutinosa Linnaeus, 1758 | Myxine glutinosa | 3162 |
| Myxine glutinosa (non Linnaeus, 1758) | Myxine capensis | 6573 |
| Myxine glutinosa australis Putnam, 1874 | Myxine glutinosa | 26282 |
| Myxine glutinosa limosa Putnam, 1874 | Myxine glutinosa | 26282 |
| Myxine glutinosa septentrionalis Putnam, 1874 | Myxine glutinosa | 26282 |
| Eptatretus goliath Mincarone & Stewart, 2006 | Eptatretus goliath | 57440 |
| Eptatretus gomoni Mincarone & Fernholm, 2010 | Eptatretus gomoni | 85052 |
| Eptatretus goslinei Mincarone, Plachetzki, McCord, Winegard, Fernholm, Gonzalez & Fudge, 2021 | Eptatretus goslinei | 123790 |
| Myxine greggi Mincarone, Plachetzki, McCord, Winegard, Fernholm, Gonzalez & Fudge, 2021 | Myxine greggi | 123790 |
| Eptatretus grouseri McMillan, 1999 | Eptatretus grouseri | 31788 |
| Bdellostoma hexatrema Müller, 1836 | Eptatretus hexatrema | 31276 |
| Myxine hubbsi Wisner & McMillan, 1995 | Myxine hubbsi | 31276 |
| Myxine hubbsoides Wisner & McMillan, 1995 | Myxine hubbsoides | 31276 |
| Eptatretus indrambaryai Wongratana, 1984 | Eptatretus indrambaryai | 31276 |
| Myxine ios Fernholm, 1981 | Myxine ios | 7402 |
| Myxine jespersenae Møller, Feld, Poulsen, Thomsen & Thormar, 2005 | Myxine jespersenae | 54824 |
| Myxine knappi Wisner & McMillan, 1995 | Myxine knappi | 31276 |
| Nemamyxine kreffti McMillan & Wisner, 1982 | Nemamyxine kreffti | 31276 |
| Myxine kuoi Mok, 2002 | Myxine kuoi | 43102 |
| Eptatretus lakeside Mincarone & McCosker, 2004 | Rubicundus lakeside | 55621 |
| Eptatretus laurahubbsae McMillan & Wisner, 1984 | Eptatretus laurahubbsae | 31276 |
| Myxine limosa Girard, 1859 | Myxine limosa | 31276 |
| Eptatretus longipinnis Strahan, 1975 | Eptatretus longipinnis | 7300 |
| Eptatretus lopheliae Fernholm & Quattrini, 2008 | Rubicundus lopheliae | 75169 |
| Eptatretus luzonicus Fernholm, Norén, Kullander, Quattrini, Zintzen, Roberts, Mok & Kuo, 2013 | Eptatretus luzonicus | 94509 |
| Myxine martinii Mincarone, Plachetzki, McCord, Winegard, Fernholm, Gonzalez & Fudge, 2021 | Myxine martinii | 123790 |
| Eptatretus mcconnaugheyi Wisner & McMillan, 1990 | Eptatretus mcconnaugheyi | 31276 |
| Eptatretus mccoskeri McMillan, 1999 | Eptatretus mccoskeri | 31788 |
| Myxine mccoskeri Wisner & McMillan, 1995 | Myxine mccoskeri | 31276 |
| Myxine mcmillanae Hensley, 1991 | Myxine mcmillanae | 26938 |
| Eptatretus mendozai Hensley, 1985 | Eptatretus mendozai | 31276 |
| Eptatretus menezesi Mincarone, 2000 | Eptatretus menezesi | 36999 |
| Eptatretus minor Fernholm & Hubbs, 1981 | Eptatretus minor | 31276 |
| Paramyxine moki McMillan & Wisner, 2004 | Eptatretus moki | 51420 |
| Eptatretus multidens Fernholm & Hubbs, 1981 | Eptatretus multidens | 31276 |
| Eptatretus nanii Wisner & McMillan, 1988 | Eptatretus nanii | 31276 |
| Paramyxine nelsoni Kuo, Huang & Mok, 1994 | Eptatretus nelsoni | 74406 |
| Heptatretus octatrema Barnard, 1923 | Eptatretus octatrema | 6573 |
| Homea okinoseana Dean, 1904 | Eptatretus okinoseanus | 31276 |
| Muraenoblenna olivacea Lacepède, 1803 | Myxine affinis | 26282 |
| Myxine paucidens Regan, 1913 | Myxine paucidens | 31276 |
| Myxine pequenoi Wisner & McMillan, 1995 | Myxine pequenoi | 31276 |
| Myxine phantasma Mincarone, Plachetzki, McCord, Winegard, Fernholm, Gonzalez & Fudge, 2021 | Myxine phantasma | 123790 |
| Eptatretus poicilus Zintzen & Roberts, 2015 | Eptatretus poicilus | 115309 |
| Bdellostoma polytrema Girard, 1855 | Eptatretus polytrema | 31276 |
| Heptatretus profundus Barnard, 1923 | Eptatretus profundus | 6573 |
| Myxine robinsorum Wisner & McMillan, 1995 | Myxine robinsorum | 31276 |
| Eptatretus rubicundus Kuo, Lee & Mok, 2010 | Rubicundus rubicundus | 85332 |
| Paramyxine sheni Kuo, Huang & Mok, 1994 | Eptatretus sheni | 74406 |
| Eptatretus sinus Wisner & McMillan, 1990 | Eptatretus sinus | 31276 |
| Myxine sotoi Mincarone, 2001 | Myxine sotoi | 40869 |
| Paramyxine springeri Bigelow & Schroeder, 1952 | Eptatretus springeri | 31276 |
| Bdellostoma stoutii Lockington, 1878 | Eptatretus stoutii | 31276 |
| Eptatretus strahani McMillan & Wisner, 1984 | Eptatretus strahani | 31276 |
| Eptatretus strickrotti Møller & Jones, 2007 | Eptatretus strickrotti | 74406 |
| Paramyxine taiwanae Shen & Tao, 1975 | Eptatretus taiwanae | 74406 |
| Myxine tridentiger Garman, 1899 | Notomyxine tridentiger | 31276 |
| Myxine tridentiger (non Garman, 1899) | Myxine australis | 31276 |
| Paramyxine walkeri McMillan & Wisner, 2004 | Eptatretus walkeri | 74406 |
| Eptatretus wandoensis Song & Kim, 2020 | Eptatretus wandoensis | 122037 |
| Eptatretus wayuu Mok, Saavedra-Díaz & Acero P., 2001 | Eptatretus wayuu | 74406 |
| Eptatretus wisneri McMillan, 1999 | Eptatretus bobwisneri | 31788 |
| Paramyxine wisneri Kuo, Huang & Mok, 1994 | Eptatretus wisneri | 94509 |
| Paramyxine yangi Teng, 1958 | Eptatretus yangi | 74406 |