CI-FML 3834 , holotype , 55.8 mm, Argentina , Salta , Orán , Rio Bermejo basin, tributary of Rio Bermejo in its intersection with Ruta Provincial 19, near Estancia Santa Rosa .
Juan Marcos Mirande, 2007, A new species of Astyanax (Characiformes: Characidae) from the endorheic Río Salí basin, Tucumán, northwestern Argentina., Zootaxa, pp. 31-39, vol. 1646
