Výskyt
Střední Amerika — Río Dolores, Alta Verapaz, Guatemala.
Typová lokalita
Spring origin of short stream with underground drainage to Río Dolores, Cubilhuitz, Icbolay, Alta Verapaz, Guatemala, elevation 300 meters.
Velikost
5,3 cm SL.
Původní popis
Schmitter-Soto, J. J. 2017. A revision of Astyanax (Characiformes: Characidae) in Central and North America, with the description of nine new species. Journal of Natural History v. 51 (no. 23/24): 1331-1424.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2026. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.
Froese, R. & Pauly, D. Editors. 2026. FishBase. World Wide Web.