da Silva, J.P.C.B. & de Carvalho, M.R. (2011)
A new species of Neotropical freshwater stingray of the genus Potamotrygon Garman, 1877 from the Río Madrede Díos, Peru (Chondrichthyes: Potamotrygonidae). Papéis Avulsos de Zoologia, 51(8), 139–154
DOI: 10.1590/S0031-10492011000800001