minuscula, Dolichopteryx Fukui [A.] & Kitagawa [Y.] 2006:114, Figs. 1-3 [Ichthyological Research v. 53 (no. 2); ref. 28687] Off northern Honshu, Japan, 39°11.7'N, 143°55.2'E, depth 2000-0 meters over depth 5050 meters. Holotype: NSMT-P 69426. Paratypes: NSMT-P 69846 (1), USNM 200660 (1). •Valid as Dolichopteryx minuscula Fukui & Kitagawa 2006 -- (Fukui et al. 2008:267 [ref. 29762], Parin et al. 2009:842 [ref. 30628], Mizusawa et al. 2014:238 [ref. 35458]). •Valid as Duolentops minuscula (Fukui & Katagawa 2006) -- (Prokofiev 2020:705 [ref. 37861], Prokofiev 2021:391 [503] [ref. 40390]). Current status: Valid as Duolentops minuscula (Fukui & Kitagawa 2006). Opisthoproctidae. Distribution: Northwestern Pacific and Indian Ocean south of Mauritius. Habitat: marine.