Typový druh
Heliotrygon gomesi Carvalho & Lovejoy, 2011.
Původní popis
Carvalho, M. R. de & Lovejoy, N. R. 2011. Morphological and phylogenetic relationships of a remarkable new genus and two new species of neotropical freshwater stingrays from the Amazon basin (Chondrichthyes: Potamotrygonidae). Zootaxa No. 2776: 13-48.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2026. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.