Typová lokalita
First waterfall of the Iratapuru River, Laranjal do Jari, Amapá, Brazil, 0°33'50.4"S, 52°34'42.4"W.
Původní popis
de Oliveira, R. R., Rapp Py-Daniel, L. H. & Oyakawa, O. T. 2019. Two new species of the armored catfish genus Baryancistrus Rapp Py-Daniel, 1989 (Siluriformes: Loricariidae) from Jari River, Amazon basin, Brazil. Copeia v. 107 (no. 3): 481-492.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.