trewavasae, Eustomias (Nominostomias) Norman [J. R.] 1930:313, Fig. 23 [Discovery Reports v. 2; ref. 3219] South Atlantic, 34°48'00"S, 16°36'00"W, depth 0-1000 meters. Holotype (unique): BMNH 1930.1.12.531. •See also Pequeño 1989:31 [ref. 14125]. •Valid as Eustomias trewavasae Norman 1930 -- (Gibbs 1986:239 [ref. 5655], Paxton et al. 1989:200 [ref. 12442], Gomon et al. 1994:259 [ref. 22532], Paxton et al. 2006:447 [ref. 28995], Kenaley et al. 2008:249 [ref. 30630], Kenaley & Stewart 2015:509 [ref. 34248], Sutton et al. 2020:106 [ref. 37832], Stewart et al. 2024:99 [ref. 41164]). Current status: Valid as Eustomias trewavasae Norman 1930. Stomiidae: Melanostomiinae. Distribution: Southern circumglobal. Habitat: marine.