Typová lokalita
Not named stream tributary of Itací stream, tributary of Sapucaí River, Grande River drainage, Paraná River basin, Minas Gerais State, Brazil, about 20°54'57"S, 45°56'21"W, elevation about 830 meters.
Původní popis
Deprá, G. C., Aguilera, G., Faustino-Fuster, D. R., Katz, A. M. & Azevedo-Santos, V. M. 2022. Redefinition of Heptapterus (Heptapteridae) and description of Heptapterus carmelitanorum, a new species from the upper Paraná River basin in Brazil. Zoosystematics and Evolution v. 98 (no. 2): 327-343.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.