Typová lokalita
Cubitiali stream, Río Tambo, Río Huallaga basin, upper Río Amazonas basin, Satipo, Junín, Peru, 11°20'19"S, 73°31'25"W.
Původní popis
Bertaco, V. A., Chuctaya, J., Jerep, F. C. & Malabarba, L. R. 2023 Revision of Prodontocharax and revalidation of Amblystilbe (Teleostei: Characidae: Cheirodontinae), with description of a new species. Neotropical Ichthyology v. 21 (no. 3): 230031: 1-32.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.