australis, Gillichthys Ogilby [J. D.] 1894:367 [Proceedings of the Linnean Society of New South Wales (Series 2) v. 9 (pt 2); ref. 3267] Jervis Bay, New South Wales, Australia. Holotype (unique): AMS I.3171. Type catalog: Koumans 1940:161-162 [ref. 2676]. •Synonym of Redigobius macrostoma (Günther 1861) -- (Gomon et al. 1994:806 [ref. 22532] as australia, Larson 2001:208 [ref. 25522], Hoese & Larson 2006:1681 [ref. 29097], Larson 2010:161 [ref. 30783], Kuiter 2018:90 [ref. 36369]). Current status: Synonym of Redigobius macrostoma (Günther 1861). Oxudercidae: Gobionellinae. Habitat: brackish, marine.