argyrogaster, Bathylagus Norman [J. R.] 1930:273, Fig. 4 [Discovery Reports v. 2; ref. 3219] 2°43'30"S, 0°56'30"W, southeastern Atlantic, depth 125-175 meters. Syntypes: BMNH 1930.1.12.12-14 (3), 1930.1.12.15-17 (3), 1930.1.12.18 (1), 1930.1.12.19 (1), 1930.1.12.20 (1). •Valid as Bathylagus argyrogaster Norman 1930 -- (Kobyliansky 1985:64 [ref. 8149], Paxton et al. 1989:168 [ref. 12442], Paulin et al. 1989:83 [ref. 24556], Cohen 1990:239 [ref. 14206]). •Valid as Bathylagoides argyrogaster (Norman 1930) -- (Carter & Hartel 2003:871 [ref. 27000], Paxton et al. 2006:375 [ref. 28995], Kenaley & Hartel 2016:1758 [ref. 34566], Reiner 2019:83 [ref. 38139], Sutton et al. 2020:30 [ref. 37832], Fermon et al. 2022:165 [ref. 39448]). Current status: Valid as Bathylagoides argyrogaster (Norman 1930). Bathylagidae. Distribution: Tropical and southern Atlantic; southwestern Pacific. Habitat: marine.