longipinnis, Eptatretus Strahan [R.] 1975:137, Figs. 1, 2a. [Australian Zoologist v. 18 (pt 3); ref. 7475] Southeastern Indian Ocean off Robe, South Australia, 37°10'S, 149°43'E, depth 40 meters. Holotype (unique): SAMA F4042. Type catalog: Glover 1976:169 [ref. 19449]. •Valid as Eptatretus longipinnis Strahan 1975 -- (Paxton et al. 1989:25 [ref. 12442], Fernholm 1991:117 [ref. 20219], Gomon et al. 1994:85 [ref. 22532], Fernholm 1998:34 [ref. 23976], Paxton et al. 2006:39 [ref. 28994], Gomon & Mincarone 2008:27 [ref. 30615], Mincarone & Fernholm 2010:788 [ref. 30926], Kuo et al. 2010:862 [ref. 31001], Knapp et al. 2011:404 [ref. 37507], Mincarone et al. 2011:809 [ref. 31490], Mincarone 2017:2 [ref. 35376], Augustina et al. 2022:132 [ref. 39374]). Current status: Valid as Eptatretus longipinnis Strahan 1975. Myxinidae: Eptatretinae. Distribution: Southeastern Indian Ocean: South Australia (Australia). Habitat: marine.