tridentiger, Gambusia Garman [S.] 1895:89, Pl. 4 (fig. 10) [Memoirs of the Museum of Comparative Zoology v. 19 (pt 1); ref. 1538] Fresh waters, Panama [Chilibre, Canal Zone, central Panama]. Syntypes: MCZ 6389 (orig. 10, now 7), 100253 [ex MCZ 6389a] (11); USNM 120260 [ex MCZ 6389a] (3). Type catalog: Parenti et al. 1999:9 [ref. 24072]. •Valid as Neoheterandria tridentiger (Garman 1895) -- (Rosen & Bailey 1963:128 [ref. 7067], Parenti et al. 1999:9 [ref. 24072], Lucinda in Reis et al. 2003:564 [ref. 27061], Lucinda & Reis 2005:41 [ref. 29205], Meyer 2015:158 [ref. 34698], Huber 2019:82 [ref. 36941]). Current status: Valid as Neoheterandria tridentiger (Garman 1895). Poeciliidae: Poeciliinae. Distribution: Panama. Habitat: freshwater.