Fluvitrygon is a genus of stingrays in the family Dasyatidae from freshwater in southeast Asia. Its species were formerly contained within the genus Himantura.
Species Fluvitrygon kittipongi (Vidthayanon & Roberts, 2006) (Roughback whipray) Fluvitrygon oxyrhyncha (Sauvage, 1878) (Marbled whipray) Fluvitrygon signifer (Compagno & Roberts, 1982) (White-edge freshwater whipray)
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