Magalhaes, K.W. & Lima, C. & Piran-Soares, A.A. & Marques, E.E. & Hiruma-Lima, C.A. & Lopes-Ferreira, M. (2006)
Biological and biochemical properties of the Brazilian Potamotrygon stingrays: Potamotrygon cf. scobina and Potamotrygon gr. orbignyi.
Toxicon, 47(5), 575–583 DOI: 10.1016/j.toxicon.2006.01.028