acuta, Notothenia Günther [A.] 1880:17 [Report on the shore fishes procured during the voyage of H. M. S. Challenger in the years 1873-1876 v. 1 (pt 6); ref. 2011] Kerguelen Island. Holotype (unique): BMNH 1879.5.14.360. •Valid as Notothenia acuta Günther 1880 -- (Arana et al. 2020:315 [ref. 41264]). •Valid as Gobionotothen acuta (Günther 1880) -- (DeWitt et al. 1990:289 [ref. 21696], Balushkin 1991:538 [ref. 20020], Miller 1993:159 [ref. 21297], Eastman & Eakin 2000:15 [ref. 24631], Balushkin 2000:S97 [ref. 29555], Duhamel et al. 2005:334 [ref. 32059], Balushkin 2014:629 [ref. 35437], Miya et al. 2016:394 [ref. 34143], Eastman & Eakin 2021:[2] [ref. 38307]). Current status: Valid as Gobionotothen acuta (Günther 1880). Nototheniidae: Nototheniinae. Distribution: South Atlantic: South Orkney Islands; southern Indian Ocean: Kerguelen Plateau (France), Heard Island (Australia). Habitat: marine.