annulatus, Ichthyocampus Macleay [W.] 1878:364, Pl. 10 (fig. 6) [Proceedings of the Linnean Society of New South Wales v. 2 (pt 4); ref. 17573] Darwin, Northern Territory, Australia. Syntypes: AMS I.26288-001 [ex MAMU F.262] (2); IA 1556 (1). Type catalog: Stanbury 1969:206 [ref. 19518]. •Synonym of Trachyrhamphus bicoarctatus (Bleeker 1857) -- (Dawson 1984:181 [ref. 5291], Dawson 1985:191 [ref. 6541], Paxton et al. 1989:431 [ref. 12442], Larson & Williams 1997:352 [ref. 23967], Paxton et al. 2006:844 [ref. 29073], Larson et al. 2013:78 [ref. 32988]). Current status: Synonym of Trachyrhamphus bicoarctatus (Bleeker 1857). Syngnathidae: Syngnathinae. Habitat: marine.