bilineatus, Characodon Bean [T. H.] 1887:371, Pl. 20 (fig. 2) [Proceedings of the United States National Museum v. 10 (no. 637); ref. 14471] Probably near Guanajuato, central Mexico. Holotype (unique): USNM 37832. •Valid as Skiffia bilineata (Bean 1887) -- (Espinosa Pérez et al. 1993:42 [ref. 22290], Nelson et al. 2004:107 [ref. 27807], Miller 2006:284 [ref. 28615], Scharpf 2007:29 [ref. 30398], Page et al. 2013:104 [ref. 32708]). •Valid as Neotoca bilineata (Bean 1887) -- (Huber 2019:32 [ref. 36941], Lyons et al. 2019:141 [ref. 37104], Page et al. 2023:144 [ref. 40505]). Current status: Valid as Neotoca bilineata (Bean 1887). Goodeidae: Goodeinae. Distribution: Southern North America: Lerma-Grande and Grande de Morelia River basins (Pacific slope of central Mexico). Habitat: freshwater.