eos, Eptatretus Fernholm [B.] 1991:115, Fig. 1 [Japanese Journal of Ichthyology v. 38 (no. 2); ref. 20219] Tasman Sea, west of New Zealand, 39°47.7'-50°.3'S, 167°15.7'-13.5'E, depth 991-1013 meters. Holotype (unique): NMNZ P.24262. •Valid as Eptatretus eos Fernholm 1991 -- (Fernholm 1998:34 [ref. 23976], McMillan 1999:115 [ref. 23612], Mok et al. 2001:1028 [ref. 25820], Mincarone & Stewart 2006:227 [ref. 28682], Fernholm & Quattrini 2008:131 [ref. 29539], Kuo et al. 2010:862 [ref. 31001], Knapp et al. 2011:404 [ref. 37507]). •Valid as Rubicundus eos (Fernholm 1991) -- (Fernholm et al. 2013:10 [ref. 32793], Zintzen et al. 2015:376 [ref. 33803]). Current status: Valid as Rubicundus eos (Fernholm 1991). Myxinidae: Rubicundinae. Distribution: Southwestern Pacific: Challenger Plateau, west of New Zealand. Habitat: marine.