Typová lokalita
Ilha do Sr. Izaltino, rio Xingu, Altamira, Pará, 3°16’21"S, 52°12’7"W, Brazil.
Původní popis
Chamon, C. C. & Rapp Py-Daniel, L. H.2014. Taxonomic revision of Spectracanthicus* Nijssen & Isbrücker (Loricariidae: Hypostominae: Ancistrini), with description of three new species. Neotropical Ichthyology v. 12 (no. 1): 1-25.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.