spiniceps, Rhomboidichthys Macleay [W.] 1881:127 [Proceedings of the Linnean Society of New South Wales v. 6 (pt 1); ref. 4931] Port Jackson, New South Wales, Australia. Holotype (unique): AMS I.16274-001 [ex MAMU F211]. Type catalog: Stanbury 1969:205 [ref. 19518]. •Synonym of Engyprosopon grandisquama (Temminck & Schlegel 1846) -- (Amaoka et al. 1993:382 [ref. 22091], Kuiter 1993:384 [ref. 23929], Hoese & Bray 2006:1818 [ref. 29000], Amaoka & Ho 2018:453 [ref. 35909]). •Not a synonym -- (Amaoka & Ho 2022:229 [ref. 39634]). Current status: Synonym of Engyprosopon grandisquama (Temminck & Schlegel 1846). Bothidae. Habitat: marine.