Description: The Tiger Stingray or Raya Tigre is native to some rivers in the western Amazon basin. It is a colorful favorite with aquariums, in this case in Vancouver. Often denoted as P. menchacai, a troubled taxon. In context at www.dixpix.ca/Amazon/fauna/riverlife/index.html. Date: 2 November 2014, 16:43. Source: Potamotrygon tigrina?. Author: Dick Culbert from Gibsons, B.C., Canada.
Description: Tiger ray (Potamotrygon tigrina) at the Shedd Aquarium. Date: 1 June 2005, 09:03. Source: DSC02614. Author: Franklin Samir Dattein from Porto Alegre, Brazil.
