kreffti, Bathylaco Nielsen [J. G.] & Larsen [V.] 1970:35, Fig. 5 [Archiv für Fischereiwissenschaft v. 21 (no. 1); ref. 7769] Off Uruguay, southwestern Atlantic Ocean, 34°01'S, 47°39'W, depth about 2000 meters. Holotype: ISH 1540-1968. Paratypes: ISH 231-1968 (1). Type catalog: Krefft 1978:7 [ref. 9884]. •Valid as Herwigia kreffti (Nielsen & Larsen 1970) -- (Nielsen 1972:30 [ref. 3197], Markle & Quéro in Whitehead et al. 1984:243 [ref. 13675], Markle 1986:221 [ref. 5687], Paxton et al. 1989:210 [ref. 12442], Paulin et al. 1989:86 [ref. 24556], Markle & Sazonov 1990:257 [ref. 14215], Santos et al. 1997:28 [ref. 23531], Arruda 1997:27 [ref. 24952], Fricke 1999:86 [ref. 24106], Sazonov & Markle 1999:1893 [ref. 24739], Sazonov & Williams 2001:S9 [ref. 26712], Carter & Hartel 2003:878 [ref. 27000], Mundy 2005:160 [ref. 28379], Hoese et al. 2006:383 [ref. 28999], Hartel & Orrell 2016:1769 [ref. 34565], Nión et al. 2016:35 [ref. 35565], Carneiro et al. 2019:77 [ref. 37250], Fermon et al. 2022:131 [ref. 39448], Koerber 2023:44 [ref. 40486], Page et al. 2023:62 [ref. 40505]). Current status: Valid as Herwigia kreffti (Nielsen & Larsen 1970). Alepocephalidae. Distribution: Circumglobal, but not in eastern Pacific. Habitat: marine.