tamiahua, Astyanax Schmitter-Soto [J. J.] 2017:1409, Fig. 46 [Journal of Natural History v. 51 (no. 23/24); ref. 35414] Río Cucharas near Tamiahua, northern Veracruz, Mexico. Holotype: UMMZ 250294. Paratypes: UMMZ. •Valid as Astyanax tamiahua Schmitter-Soto 2017 -- (Page et al. 2023:77 [ref. 40505]). Current status: Valid as Astyanax tamiahua Schmitter-Soto 2017. Acestrorhamphidae: Acestrorhamphinae. Distribution: Southern North America: Tamiahua to Nautla, northern Veracruz (Mexico). Habitat: freshwater.