• Thumbnail for Potamotrygon
    Potamotrygon is a genus of freshwater stingrays in the family Potamotrygonidae native to the rivers of South America, and sometimes seen in the aquarium...
    11 KB (1,050 words) - 20:33, 30 May 2024
  • Thumbnail for Ocellate river stingray
    The ocellate river stingray (Potamotrygon motoro), also known as the peacock-eye stingray or black river stingray, is a species of freshwater stingray...
    9 KB (860 words) - 01:44, 16 July 2024
  • Thumbnail for Potamotrygon tigrina
    Potamotrygon tigrina, also known as the tiger river stingray, is a species of freshwater ray in the family Potamotrygonidae. This endangered species is...
    4 KB (365 words) - 13:17, 22 November 2023
  • Thumbnail for Potamotrygonidae
    (Black-tailed antenna ray) Genus Potamotrygon Garman, 1877 Potamotrygon adamastor J. P. Fontenelle & M.R. de Carvalho, 2017 Potamotrygon albimaculata M. R. de Carvalho...
    41 KB (4,130 words) - 10:10, 16 August 2024
  • Thumbnail for Xingu River ray
    River stingray, white-blotched river stingray, or polka-dot stingray (Potamotrygon leopoldi) is a species of freshwater fish in the family Potamotrygonidae...
    6 KB (555 words) - 07:13, 30 September 2024
  • Thumbnail for Porcupine river stingray
    The porcupine river stingray (Potamotrygon histrix, sometimes incorrectly modified to Potamotrygon hystrix) is a species of river stingray in the family...
    6 KB (709 words) - 18:07, 12 April 2024
  • Thumbnail for Potamotrygon falkneri
    Potamotrygon falkneri, the largespot river stingray or reticulated freshwater stingray, is a species of freshwater stingray in the family Potamotrygonidae...
    6 KB (554 words) - 01:52, 16 July 2024
  • Thumbnail for Short-tailed river stingray
    The short-tailed river stingray (Potamotrygon brachyura) is a species of river stingray (family Potamotrygonidae) native to the Río de la Plata Basin in...
    6 KB (581 words) - 01:53, 16 July 2024
  • Thumbnail for Bigtooth river stingray
    The bigtooth river stingray or Tocantins River ray (Potamotrygon henlei) is a species of freshwater fish in the family Potamotrygonidae. It is endemic...
    5 KB (468 words) - 18:34, 29 September 2024
  • Thumbnail for Potamotrygon orbignyi
    Potamotrygon orbignyi, the smooth back river stingray, is a species of river stingray in the family Potamotrygonidae. It is found in the Amazon and Orinoco...
    2 KB (121 words) - 23:23, 15 April 2024