anascopa, Dolichopteryx Brauer [A.] 1901:127 [Sitzungsberichte der Gesellschaft zur Beförderung der Gesamten Naturwissenschaften zu Marburg No. 8; ref. 630] 10°08'02"S, 97°14'09"E, west of Cocos Islands, Indian Ocean, Valdivia station 182, depth 2400 meters. Holotype (unique): ZMB 17428 (poor condition). Indian Ocean only distribution from Parin et al. 2009:846 [ref. 30628]. •Valid as Dolichopteryx anascopa Brauer 1901 -- (Pequeño 1989:29 [ref. 14125], Trunov 1997:847 [ref. 24580], Kobyliansky & Fedorov 2001:127 [ref. 25190], Figueiredo & Santos in Menezes et al. 2003:43 [ref. 27192], Parin 2005:139 [ref. 28180], Fukui & Kitagawa 2006:9 [ref. 28500], Fukui & Kitagawa 2006:113 [ref. 28687], Fukui et al. 2008:267 [ref. 29762], Parin et al. 2009:846 [ref. 30628], Mizusawa et al. 2014:236 [ref. 35458], Prokofiev 2020:714 [ref. 37861], Prokofiev 2021:391 [503] [ref. 40390]). Current status: Valid as Dolichopteryx anascopa Brauer 1901. Opisthoproctidae. Distribution: Indo-West Pacific: west of Cocos Islands and Mariana Ridge (western North Pacific). [Southeastern Pacific and South Atlantic (Meteor submarine ridge) not this species]. Habitat: marine.