rastrospinosus, Chionodraco DeWitt [H. H.] & Hureau [J.-C.] 1980:805, Fig. 7 [Bulletin du Museum National d'Histoire Naturelle, Série 4: Section A: Zoologie, Biologie et Écologie Animales v. 1 (no. 3) (for 1979); ref. 1125] South Shetland Islands, 65°13'36"S, 64°11'00"W, depth 310-355 meters. Holotype: USNM 217422 [ex Univ. Maine 146-3]. Paratypes: BMNH 1939.6.20.35 (1), 1939.6.21.2-3 (2); MNHN 1977-0460 (1); USC (16); USNM 368456 [ex. UMOD 146-3] (3); plus 2 uncat. •Valid as Cryodraco rastrospinosus (DeWitt & Hureau 1980) -- (Voskoboinikova 2000:329 [ref. 25153]). •Valid as Chionodraco rastrospinosus DeWitt & Hureau 1980 -- (Pequeño 1989:66 [ref. 14125], Iwami & Kock 1990:391 [ref. 21699], Miller 1993:448 [ref. 21297], Balushkin 1996:13 [ref. 23191], Voskoboinikova 1997:370 [ref. 23336], Olaso et al. 1997:83 [ref. 25009], Eastman & Eakin 2000:17 [ref. 24631], Balushkin 2000:S98 [ref. 29555], Arana et al. 2020:315 [ref. 41264], Eastman & Eakin 2021:[5] [ref. 38307]). Current status: Valid as Chionodraco rastrospinosus DeWitt & Hureau 1980. Channichthyidae. Distribution: South Atlantic: South Orkney Islands, South Shetland Islands. Habitat: marine.