caguitae, Sicydium Evermann [B. W.] & Marsh [M. C.] 1899:355 [United States Commission of Fish and Fisheries, Report of the Commissioner v. 25 (for 1899) Appendix 7; ref. 1283] Río de Caguita at Caguas, Puerto Rico. Holotype (unique): USNM 49364. •Mention -- (Bussing 1996:823 [ref. 22890]). •Valid as Sicydium caguitae Evermann & March 1899 -- (Murdy & Hoese 2003:1795 [ref. 27111]). •Synonym of Sicydium plumieri (Bloch 1786) -- (Watson 2000:14 [ref. 24994], Kullander in Reis et al. 2003:662 [ref. 27061]). Current status: Synonym of Sicydium plumieri (Bloch 1786). Oxudercidae: Sicydiinae. Habitat: freshwater, brackish, marine.