andersi, Xiphophorus Meyer [M. K.] & Schartl [M.] 1980:148, Figs. 1-2 [Senckenbergiana Biologica v. 60 (nos 3/4) (for 1979); ref. 8688] Río Atoyac at Finca St. Anita near Chico, Veracruz, Mexico. Holotype: SMF 15118. Paratypes: SMF 15119-21 (1, 1, 1). •Valid as Xiphophorus andersi Meyer & Schartl 1980 -- (Espinosa Pérez et al. 1993:54 [ref. 22290], Rodriguez 1997:674 [ref. 23266], Lucinda in Reis et al. 2003:573 [ref. 27061], Kallman et al. 2004:9 [ref. 27790], Nelson et al. 2004:105 [ref. 27807] dating to 1979, Lucinda & Reis 2005:44 [ref. 29205], Miller 2006:254 [ref. 28615], Scharpf 2007:22 [ref. 30398], Page et al. 2013:111 [ref. 32708], Meyer 2015:371 [ref. 34698], Huber 2019:143 [ref. 36941], Page et al. 2023:148 [ref. 40505]). Current status: Valid as Xiphophorus andersi Meyer & Schartl 1980. Poeciliidae: Poeciliinae. Distribution: Southern North America: Río Atoyac basin, Veracruz, Atlantic slope (Mexico). Habitat: freshwater.