macrolepis, Cyprinodon Miller [R. R.] 1976:74, Fig. 1F [Bulletin of the Southern California Academy of Sciences v. 75 (no. 2); ref. 7032] El Ojo de la Hacienda Dolores, a hot spring 12.5 kilometers south southwest of Jiménez, Chihuahua, Mexico, elevation 1405 meters. Holotype: UMMZ 168982. Paratypes: UMMZ 168981 (40), 168983 (135), 196736 (789, 6 c&s). •Valid as Cyprinodon macrolepis Miller 1976 -- (Espinosa Pérez et al. 1993:33 [ref. 22290], Lozano-Vilano & Contreras-Balderas 1993:307 [ref. 21105], Echelle & Echelle 1998:854 [ref. 23614], Lazara 2001:87 [ref. 25711], Lozano-Vilano 2002:21 [ref. 27832], Nelson et al. 2004:108 [ref. 27807], Miller 2006:305 [ref. 28615], Scharpf 2007:32 [ref. 30398], Page et al. 2013:107 [ref. 32708], Lozano-Vilano & De la Maza-Benignos 2016:24 [ref. 35401], Esmaeili et al. 2018:14 [ref. 36738], Page et al. 2023:142 [ref. 40505]). Current status: Valid as Cyprinodon macrolepis Miller 1976. Cyprinodontidae: Cyprinodontinae. Distribution: Southern North America: El Ojo de la Hacienda Dolores and outlet, Chihuahua, Atlantic Slope (Mexico). Habitat: freshwater.