nielseni, Brotulataenia Cohen [D. M.] 1974:144, Fig. 17 [Zoological Journal of the Linnean Society v. 55 (no. 2); ref. 6890] Eastern Pacific, 31°N, 127°W, depth 600 meters. Holotype: USNM 209609. Paratypes: LACM 9572-5 (1), 30354-1 (1); SIO 69-330 (1), 69-496 (1); UCR 707-1 (1); ZMUC P77554 (1). Type catalog: Angulo et al. 2015:370 [ref. 35212]. Original genus should have been spelled Brotulotaenia. •Valid as Brotulotaenia nielseni Cohen 1974 -- (Machida et al. 1997:421 [ref. 23365], Grove & Lavenberg 1997:210 [ref. 24023], Nielsen & Cohen in Nielsen et al. 1999:26 [ref. 24448], Nielsen 1999:1980 [ref. 24753], Nielsen in Randall & Lim 2000:596 [ref. 25122], Okuyama & Kato 2002:160 [ref. 27033], Fahay & Nielsen 2003:210 [ref. 27217], Love et al. 2005:50 [ref. 37547] as Brotulataenia nielseni, Mundy 2005:243 [ref. 28379], Suntsov 2007:177 [ref. 29154], Love et al. 2021:81 [ref. 39279], Page et al. 2023:108 [ref. 40505]). Current status: Valid as Brotulotaenia nielseni Cohen 1974. Ophidiidae: Brotulotaeniinae. Distribution: Indo-Pacific; eastern Pacific: Pacific coast of northern Baja California (Mexico) south to Ecuador. Habitat: marine.