Výskyt
Jižní Amerika — systém Laguna dos Patos, Brazílie.
Typová lokalita
Rio Grande do Sul State, Dois Lageados, rio Carreiro downstream to hydroeletric plant PCH Linha Emília, rio Taquari-Antas basin, rio Jacuí drainage, laguna dos Patos system, Brazil, 28°56'30"S, 51°46'30"W.
Velikost
7,8 cm SL.
Původní popis
Bertaco, V. A. & Vigo, A. C. 2015. A new species of Astyanax Baird & Girard (Ostariophysi: Characidae) from the rio Taquari-Antas basin, southern Brazil. Neotropical Ichthyology v. 13 (no. 2): 265-272.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2025. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.
Froese, R. & Pauly, D. Editors. 2025. FishBase. World Wide Web.