nobilis, Heterandria Baird [S. F.] & Girard [C. F.] 1853:390 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 6; ref. 15636] Leona Springs, Valley of the Rio Grande del Norte, Texas, U.S.A. Lectotype: MCZ 1455 [ex MCZ 1298]. Paralectotypes: MCZ 1298 (now 3). Lectotype established by Hubbs & Springer 1957:297 [ref. 12145]. •Valid as Gambusia nobilis (Baird & Girard 1853) -- (Rosen & Bailey 1963:103 [ref. 7067], Lee et al. 1980:544 [ref. 22416], Wildrick et al. 1985:1054 [ref. 11519], Rauchenberger 1989:3 [ref. 15687], Page & Burr 1991:237 [ref. 18983], Fuller et al. 1999:307 [ref. 25838], Garrett & Edwards 2003:783 [ref. 27258], Nelson et al. 2004:103 [ref. 27807], Lucinda & Reis 2005:41 [ref. 29205], Scharpf 2007:18 [ref. 30398], Meyer et al. 2010:13 [ref. 30817], Page & Burr 2011:447 [ref. 31215], Page et al. 2013:109 [ref. 32708], Meyer 2015:89 [ref. 34698], Huber 2019:69 [ref. 36941], Page et al. 2023:146 [ref. 40505]). Current status: Valid as Gambusia nobilis (Baird & Girard 1853). Poeciliidae: Poeciliinae. Distribution: North America: New Mexico and Texas (U.S.A.). Habitat: freshwater.