atratus, Dolopichthys Regan [C. T.] & Trewavas [E.] 1932:81, Pl. 3 (fig. 2); Fig. 129 [Dana Report No. 2; ref. 3682] Gulf of Panama, 6°48'N, 80°33'W, depth about 1250 meters (2500 meters wire out). Lectotype: ZMUC P92103. Paralectotypes: BMNH 1925.8.11.5 (1), 1925.8.11.7 (1); ZMUC P92160-61 (1, 1). Type catalog: Nielsen 1974:91 [ref. 9588]. Lectotype selected by Bertelsen 1951:105 [ref. 287]. •Valid as Pentherichthys atratus (Regan & Trewavas 1932) -- (Moore et al. 2003:215 [ref. 27076], Pietsch 2009:383 [ref. 30766], Pietsch 2016:2068 [ref. 34597], Carneiro et al. 2019:218 [ref. 37250], Kenchington et al. 2020:[12] [ref. 37729], Mincarone et al. 2021:24 [ref. 38381]). Current status: Valid as Pentherichthys atratus (Regan & Trewavas 1932). Oneirodidae. Distribution: Circumglobal. Habitat: marine.