aestiputeus, Gambusia Fowler [H. W.] 1950:87, Figs. 42-43 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 102; ref. 12949] Freshwater well 1/2 miles from San Andres city, St. Andrews [San Andres] Island, West Indies. Holotype: ANSP 71772. Paratypes: ANSP 71773-75 (3, with holotype), 71776 (1, c&s), 71777 (1). Type catalog: Böhlke 1984:143 [ref. 13621]. •Synonym of Gambusia nicaraguensis Günther 1866 -- (Rosen & Bailey 1963:94 [ref. 7067], Fink 1971:54 [ref. 7671], Greenfield et al. 1982:131 [ref. 21395], Lucinda in Reis et al. 2003:560 [ref. 27061], Meyer 2015:88 [ref. 34698], Huber 2019:58 [ref. 36941]). Current status: Synonym of Gambusia nicaraguensis Günther 1866. Poeciliidae: Poeciliinae. Habitat: freshwater, brackish.