rasconis, Notropis Jordan [D. S.] & Snyder [J. O.] 1899:121, Fig. 3 [Bulletin of the U. S. Fish Commission v. 19 [1899]; ref. 2501] Río Verde [Rio Ojo Frio] near Rascon, Río de las Balsas system, San Luis Potosí, Mexico. Holotype: CAS-SU 6153. Paratypes: CAS-SU 6197 (2). Type catalog: Böhlke 1953:35 [ref. 12291], Gilbert 1998:139 [ref. 23395]. •Valid as Dionda rasconis (Jordan & Snyder 1899) -- (Espinosa Pérez et al. 1993:14 [ref. 22290], Gilbert 1998:139 [ref. 23395], Nelson et al. 2004:70 [ref. 27807], Scharpf 2005:16 [ref. 28940], Miller 2006:119 [ref. 28615]). •Valid as Tampichthys rasconis (Jordan & Snyder 1899) -- (Schönhuth et al. 2008:744 [ref. 29831], Page et al. 2013:78 [ref. 32708], Page et al. 2023:76 [ref. 40505]). Current status: Valid as Tampichthys rasconis (Jordan & Snyder 1899). Leuciscidae: Pogonichthyinae. Distribution: Southern North America: Atlantic Slope (Mexico). Habitat: freshwater.