patruelis, Heterandria Baird [S. F.] & Girard [C. F.] 1853:390 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 6; ref. 15636] Rio Sabanal; Rio Leona; Rio Neuces; and Elm Creek, Texas, U.S.A. Syntypes: MCZ 1300 (6, now 5). •Synonym of Gambusia affinis (Baird & Girard 1853), but a valid subspecies -- (Indra 1991:241 [ref. 24005], Indra 1993:187 [ref. 24009], Rema Devi & Ilango 1993:248 [ref. 24017], Indra 1994:422 [ref. 24015]). •Synonym of Gambusia affinis (Baird & Girard 1853) -- (Rosen & Bailey 1963:94 [ref. 7067], La Rivers 1994:532 [ref. 23389], Ross et al. 2001:378 [ref. 25978], Lucinda in Reis et al. 2003:558 [ref. 27061], Meyer 2015:54 [ref. 34698], Zhang et al. 2016:212 [ref. 34477], Huber 2019:70 [ref. 36941]). Current status: Synonym of Gambusia affinis (Baird & Girard 1853). Poeciliidae: Poeciliinae. Habitat: freshwater, brackish.