filamentosus, Icelinus Gilbert [C. H.] 1890:85 [Proceedings of the United States National Museum v. 13 (no. 797); ref. 1623] Off southern California, U.S.A., Albatross station 2893 and 2959, depths 145 and 55 fathoms. Syntypes: CAS-SU 118 (1), 28109 (1); USNM 44407 (1), 48245 (2), 125011 [ex USBF 449] (2). Type catalog: Böhlke 1953:130 [ref. 12291]. Lectotype established (as figured specimen) in Jordan 1896:244 [ref. 2395] if specimen is identifiable. •Valid as Icelinus filamentosus Gilbert 1890 -- (Bolin 1944:24 [ref. 6379], Eschmeyer & Herald 1983:173 [ref. 9277], Peden 1984:79 [ref. 5193], McAllister 1990:198 [ref. 14674], Mecklenburg et al. 2002:439 [ref. 25968], Nelson et al. 2004:120 [ref. 27807], Love et al. 2005:88 [ref. 37547], Page et al. 2013:123 [ref. 32708], Pietsch & Orr 2015:41 [ref. 34694], Girard & Smith 2016:556 [ref. 34786], Kells et al. 2016:176 [ref. 35888], Burton & Lea 2019:67 [ref. 37205], Love et al. 2021:121 [ref. 39279]). Current status: Valid as Icelinus filamentosus Gilbert 1890. Psychrolutidae: Oligocottinae. Distribution: Northeastern Pacific: western Gulf of Alaska south to southern California (U.S.A.). Habitat: marine.