cheni, Paramyxine Shen [S.-C.] & Tao [H.-J.] 1975:71, Fig. 3 [Chinese Bioscience v. 2; ref. 19563] Southwestern Taiwan, 20˚28.0'N, 120˚26.3'E, depth 180 meters. Holotype: NTUM 7502711 (ex 02723). Paratypes: (3) NTUM 7502712 (1), 7502713 (1), 7502714 (1). Type catalog: Ho & Shao 2011:16 [ref. 31432]. •Valid as Paramyxine cheni Shen & Tao 1975 -- (Kuo et al. 1994:132 [ref. 21435], Wisner 1999:308 [ref. 24160], Paxton in Randall & Lim 2000:577 [ref. 25122], Mok & Chen 2001:237 [ref. 25664], McMillan & Wisner 2004:59 [ref. 27692], Kuo et al. 2010:856 [ref. 31001], Knapp et al. 2011:405 [ref. 37507]). •Valid as Eptatretus cheni (Shen & Tao 1975) -- (Fernholm 1998:34 [ref. 23976], Mok 1999:61 [ref. 24095], Fernholm & Quattrini 2008:126 [ref. 29539] on placement of Paramyxine, Ho & Shao 2011:16 [ref. 31432], Song & Kim 2020:88 [ref. 37441]). Current status: Valid as Eptatretus cheni (Shen & Tao 1975). Myxinidae: Eptatretinae. Distribution: Western Pacific: southwestern Taiwan. Habitat: marine.