detrisus, Gymnocanthus Gilbert [C. H.] & Burke [C. V.] 1912:61, Fig. 13 [Bulletin of the Bureau of Fisheries v. 30 (Doc. 754) (for 1910); ref. 1634] Off west coast of Kamchatka, Russia, 51°37'N, 156°21'E, Albatross station 4798, depth 25 fathoms. Holotype: USNM 74376. Paratypes: CAS-SU 22361 (2), USNM 74499 (2). Type catalog: Böhlke 1953:129 [ref. 12291]. •Valid as Gymnocanthus detrisus Gilbert & Burke 1912 -- (Watanabe 1960:61 [ref. 11959], Yabe in Masuda et al. 1984:328 [ref. 6441], Lindberg & Krasyukova 1987:200 [ref. 15964], Sokolovskaya et al. 1998:9 [ref. 24670], Nakabo 2000:629 [ref. 25086], Sheiko & Fedorov 2000:27 [ref. 25650] in Gymnacanthus, Mecklenburg et al. 2002:463 [ref. 25968], Nakabo 2002:629 [ref. 26001], Parin et al. 2002:S74 [ref. 28300] as Gymnacanthus, Fedorov et al. 2003:66 [ref. 27579] in Gymnacanthus, Nelson et al. 2004:120 [ref. 27807], Love et al. 2005:86 [ref. 37547], Page et al. 2013:123 [ref. 32708], Shinohara et al. 2014:249 [ref. 33330], Parin et al. 2014:246 [ref. 33547], Tohkairin et al. 2015:7 [ref. 35331], Dyldin & Orlov 2022:43 [ref. 38972], Love et al. 2021:120 [ref. 39279], Page et al. 2023:185 [ref. 40505]). Current status: Valid as Gymnocanthus detrisus Gilbert & Burke 1912. Psychrolutidae. Distribution: North Pacific: northern Hokkaido (Japan) and Sea of Okhotsk north to Bering Sea, east to Alaska (U.S.A.). Habitat: marine.