::: Fisheries Information Digital Archives of Kuroshio Fisheries Digital Archives of coastal and offshore specimens Aquatic Biological drawings Fisheries terminology ::: HomeFisheries InformationAquatic Biological drawingsPotamotrygon henlei Print Content Share Facebook Plurk X Line Email Aquatic Biological drawings Potamotrygon henlei Number:Q098 英名:Bigtooth river stingray Distribution:South America: Tocantins River basin (Tocantins and Araguaia rivers). Related Pictures Back Top Gnathonemus petersii