Původní popis
Román-Valencia, C., García-Alzate, C. A., Ruiz-C., R. I. & Taphorn, B. D. C. 2010. A new species of Creagrutus from the Güejar River, Orinoco Basin, Colombia (Characiformes: Characidae). Ichthyological Exploration of Freshwaters, 21 (1): 87-95.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2026. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.