Species
There are currently 50 recognized species in this genus: * ''Eptatretus aceroi'' Andrea Polanco Fernández, Polanco Fernández & Bo Fernholm, Fernholm, 2014 (Acero's hagfish)Polanco Fernandez, A. & Fernholm, B. (2014): A New Species of Hagfish (Myxinidae: ''Eptatretus'') from the Colombian Caribbean. ''Copeia, 2014 (3): 530–533.'' * ''Eptatretus alastairi'' Michael Maia Mincarone, Mincarone & Bo Fernholm, Fernholm, 2010 (Alastair's hagfish) * ''Eptatretus ancon'' Michael Hin-Kiu Mok, H. K. Mok, Lina Maria Saavedra-Diaz, Saavedra-Diaz & Arturo Acero Pizarro, Acero P, 2001 * ''Eptatretus astrolabium'' Bo Fernholm, Fernholm & Michael Maia Mincarone, Mincarone, 2010 (Astrolabe hagfish) * ''Eptatretus atami'' Bashford Dean, Dean, 1904 (Brown hagfish) * ''Eptatretus bischoffii'' Anton Freidrich Schneider, A. F. Schneider, 1880 (Bischoff's hagfish) * ''Eptatretus bobwisneri'' Bo Fernholm, Fernholm, Michael Norén, Norén, Sven O. Kullander, S. O. Kullander, Andrea M. Quattrini, Quattrini, Vincent Zintzen, Zintzen, Clive D. Roberts, C. D. Roberts, Michael Hin-Kiu Mok, H. K. Mok & Kuo Chien-Hsien, C. H. Kuo, 2013 (Bob Wisner's hagfish)Fernholm, B., Norén, M., Kullander, S.O., Quattrini, A.M., Zintzen, V., Roberts, C.D., Mok, H.-K. & Kuo, C.-H. (2013): Hagfish phylogeny and taxonomy, with description of the new genus ''Rubicundus'' (Craniata, Myxinidae). ''Journal of Zoological Systematics and Evolutionary Research, 51 (4): 296–307.'' * ''Eptatretus burgeri'' Charles Frédéric Girard, Girard, 1855 (Inshore hagfish) * ''Eptatretus caribbeaus'' Bo Fernholm, Fernholm, 1982 (Fernholm's Caribbean hagfish) * ''Eptatretus carlhubbsi'' Charmion B. McMillan, C. B. McMillan & Robert L. Wisner, Wisner, 1984 (Giant hagfish) * ''Eptatretus cheni'' Shen Shih-Chieh, S. C. Shen & Tao Hsi-Jen, H. J. Tao, 1975 * ''Eptatretus chinensis'' Kuo Chien-Hsien, C. H. Kuo & Michael Hin-Kiu Mok, H. K. Mok, 1994 (Taiwanese hagfish) * ''Eptatretus cirrhatus'' Johann Reinhold Forster, J. R. Forster, 1801 (Broadgilled hagfish) * ''Eptatretus cryptus'' Clive D. Roberts, C. D. Roberts & Andrew L. Stewart, A. L. Stewart, 2015 (Cryptic hagfish) Zintzen, V., Roberts, C.D., Shepherd, L., Stewart, A.L., Struthers, C.D., Anderson, M.J., McVeagh, M., Noren, M. & Fernholm, B. (2015): Review and phylogeny of the New Zealand hagfishes (Myxiniformes: Myxinidae), with a description of three new species. ''Zoological Journal of the Linnean Society, 174 (2): 363–393.'' * ''Eptatretus deani'' Barton Warren Evermann, Evermann & Edmund Lee Goldsborough, Goldsborough, 1907 (Black hagfish) * ''Eptatretus fritzi'' Robert L. Wisner, Wisner & Charmion B. McMillan, C. B. McMillan, 1990 (Guadalupe hagfish) * ''Eptatretus goliath'' Michael Maia Mincarone, Mincarone & Donald J. Stewart, D. J. Stewart, 2006 (Goliath hagfish) * ''Eptatretus gomoni'' Michael Maia Mincarone, Mincarone & Bo Fernholm, Fernholm, 2010 (Gomon's hagfish) *''Eptatetrus goslinei'' * ''Eptatretus grouseri'' Charmion B. McMillan, C. B. McMillan, 1999 (Galapagos hagfish) * ''Eptatretus hexatrema'' Johannes Peter Müller, J. P. Müller, 1836 (Sixgill hagfish) * ''Eptatretus indrambaryai'' Thosaporn Wongratana, Wongratana, 1983 (Bengal hagfish) * ''Eptatretus laurahubbsae'' Charmion B. McMillan, C. B. McMillan & Robert L. Wisner, Wisner, 1984 (Juan Fernandez hagfish) * ''Eptatretus longipinnis'' Ronald Strahan, Strahan, 1975 (Longfinned hagfish) * ''Eptatretus luzonicus'' Bo Fernholm, Fernholm, Michael Norén, Norén, Sven O. Kullander, S. O. Kullander, Andrea M. Quattrini, Quattrini, Vincent Zintzen, Zintzen, Clive D. Roberts, C. D. Roberts, Michael Hin-Kiu Mok, H. K. Mok & Kuo Chien-Hsien, C. H. Kuo, 2013 (Luzon hagfish) * ''Eptatretus mcconnaugheyi'' Robert L. Wisner, Wisner & Charmion B. McMillan, C. B. McMillan, 1990 (Shorthead hagfish) * ''Eptatretus mccoskeri'' Charmion B. McMillan, C. B. McMillan, 1999 (McMillan's hagfish) * ''Eptatretus mendozai'' Dannie Alan Hensley, Hensley, 1985 (Mendoza's hagfish) * ''Eptatretus menezesi'' Michael Maia Mincarone, Mincarone, 2000 (Santa Catarina hagfish) * ''Eptatretus minor'' Bo Fernholm, Fernholm & Carl Leavitt Hubbs, C. L. Hubbs, 1981 * ''Eptatretus moki'' Charmion B. McMillan, C. B. McMillan & Robert L. Wisner, Wisner, 2004 (Mok's hagfish) * ''Eptatretus multidens'' Bo Fernholm, Fernholm & Carl Leavitt Hubbs, C. L. Hubbs, 1981 * ''Eptatretus nanii'' Robert L. Wisner, Wisner & Charmion B. McMillan, C. B. McMillan, 1988 (Valparaiso hagfish) * ''Eptatretus nelsoni'' Kuo Chien-Hsien, C. H. Kuo, Huang Kao-Fong, K. F. Huang & Michael Hin-Kiu Mok, H. K. Mok, 1994 (Nelson's hagfish) * ''Eptatretus octatrema'' Keppel Harcourt Barnard, Barnard, 1923 (Eightgill hagfish) * ''Eptatretus okinoseanus'' Bashford Dean, Dean, 1904 (Sagami hagfish) * ''Eptatretus poicilus'' Vincent Zintzen, Zintzen & Clive D. Roberts, C. D. Roberts, 2015 (Mottled hagfish) * ''Eptatretus polytrema'' Charles Frédéric Girard, Girard, 1855 (Fourteen-gill hagfish) * ''Eptatretus profundus'' Keppel Harcourt Barnard, Barnard, 1923 (Fivegill hagfish) * ''Eptatretus sheni'' Kuo Chien-Hsien, C. H. Kuo, Huang Kao-Fong, K. F. Huang & Michael Hin-Kiu Mok, H. K. Mok, 1994 * ''Eptatretus sinus'' Robert L. Wisner, Wisner & Charmion B. McMillan, C. B. McMillan, 1990 (Cortez hagfish) * ''Eptatretus springeri'' Henry Bryant Bigelow, Bigelow & William Charles Schroeder, Schroeder, 1952 (Gulf hagfish) * ''Eptatretus stoutii'' William Neale Lockington, Lockington, 1878 (Pacific hagfish) * ''Eptatretus strahani'' Charmion B. McMillan, C. B. McMillan & Robert L. Wisner, Wisner, 1984 (Strahan's hagfish) * ''Eptatretus strickrotti'' Peter Rask Møller, Møller & William Joseph Jones, W. J. Jones, 2007 (Strickrott's hagfish) * ''Eptatretus taiwanae'' Shen Shih-Chieh, S. C. Shen & Tao Hsi-Jen, H. J. Tao, 1975 (Taiwan hagfish) * ''Eptatretus walkeri'' Charmion B. McMillan, C. B. McMillan & Robert L. Wisner, Wisner, 2004 * ''Eptatretus wayuu'' Michael Hin-Kiu Mok, H. K. Mok, Lina Maria Saavedra-Diaz, Saavedra-Diaz & Arturo Acero Pizarro, Acero P, 2001 (Honshu hagfish) * ''Eptatretus wandoensis'' (Five-gilled white mid-dorsal line hagfish) Young Sun Song, Song Y. S. & Jin-Koo Kim, Kim J-K, 2020 * ''Eptatretus yangi'' Teng Huo-Tu, Teng, 1958References
External links
* Myxinidae Jawless fish genera {{jawless-fish-stub