stylifer, Hippocampus Jordan [D. S.] & Gilbert [C. H.] 1882:265 [Proceedings of the United States National Museum v. 5 (no. 282); ref. 2472] Pensacola, Florida, U.S.A. (stomach content). Holotype (unique): USNM 30876. •Synonym of Hippocampus erectus Perry 1810 -- (Lourie et al. 1999:91 [ref. 23993], Smith-Vaniz et al. 1999:190 [ref. 25013], Kuiter 2009:19 [ref. 30404], Lourie et al. 2016:24 [ref. 34632]). Current status: Synonym of Hippocampus erectus Perry 1810. Syngnathidae: Syngnathinae. Habitat: marine.