unernak, Ophidium Lacepède [B. G. E.] 1800:278, 280 [Histoire naturelle des poissons (Lacepède) v. 2; ref. 2709] Greenland. No types known. Unnecessary replacement name for Gymnelus viride Fabricius 1786. Also appeared in Sonnini 1803:145 [ref. 30473]. •Synonym of Gymnelus viridis (Fabricius 1780) -- (Andriashev 1973:540 [ref. 9214], Anderson 1982:29 [ref. 5520], Anderson & Fedorov 2004:6 [ref. 27603], Parin et al. 2014:394 [ref. 33547]). Replacement Name. Current status: Synonym of Gymnelus viridis (Fabricius 1780). Zoarcidae: Gymnelinae. Habitat: marine.