xenostethus, Triglops Gilbert [C. H.] 1896:429, Pl. 29 [United States Commission of Fish and Fisheries, Report of the Commissioner v. 19 (for 1893) (art. 6); ref. 1628] North of Unalaska Island, 54°15'N, 165°06'W, Alaska, U.S.A., Albatross station 3220, depth 34 fathoms. Holotype (unique): whereabouts unknown. •Valid as Triglops xenostethus Gilbert 1896 -- (Pietsch 1994:344 [ref. 21189], Sheiko & Fedorov 2000:29 [ref. 25650], Mecklenburg et al. 2002:421 [ref. 25968], Parin et al. 2002:S89 [ref. 28300], Nelson et al. 2004:122 [ref. 27807], Love et al. 2005:93 [ref. 37547], Page et al. 2013:125 [ref. 32708], Parin et al. 2014:278 [ref. 33547], Love et al. 2021:127 [ref. 39279], Page et al. 2023:187 [ref. 40505]). Current status: Valid as Triglops xenostethus Gilbert 1896. Psychrolutidae. Distribution: North Pacific: Kuril Islands, Commander Islands (Russia), Aleutian Islands (U.S.A.). Habitat: marine.