Potamotrygon pantanensis Loboda & Carvalho, 2013: 715, fig. 23.

Paratype: 1 lot, 1 specimen. NUP 4179, adult (m), 215 mm DW: Brazil, Mato Grosso, Chapada dos Guimarães, rio Manso, tributary of rio Cuiabá; Nupélia staff, 16 Jan 2004 .