aurora, Idiacanthus Waite [E. R.] 1916:53, Pl. 5 (fig. 1); Fig. 11 [Scientific Report, Australasian Antarctic Expedition v. 3 (pt 1); ref. 4568] 25 miles north of Macquarie Island, south of Tasmania, depth 636-1450 fathoms. Holotype (unique): SAMA F380. Type catalog: Glover 1976:169 [ref. 19449]. •Synonym of Idiacanthus niger Regan 1914 -- (Regan 1916:378 [ref. 40111]). •Synonym of Idiacanthus atlanticus Brauer 1906 -- (Krueger 1990:341 [ref. 14983], Gon 1990:129 [ref. 21680]). Current status: Synonym of Idiacanthus atlanticus Brauer 1906. Stomiidae: Idiacanthinae. Habitat: marine.