Vorlage:ODD08a
Aus WORLDFISH WIKI
Oddone, M.C., Velasco, G. & Rincon, G. (2008): Occurrence of freshwater stingrays (Chondrichthyes: Potamotrygonidae) in the Uruguay River and its tributaries, Uruguay, South America. aqua International Journal of Ichthyology, 14 (2): 69-76.
