Two new species of freshwater stingrays of the genus Paratrygon (Chondrichthyes: Potamotrygonidae) from the Orinoco basin, with comments on the taxonomy of Paratrygon aiereba – Neotropical Ichthyology

Two new species of freshwater stingrays of the genus Paratrygon

SciELO - Brasil - Two new species of freshwater stingrays of the

SciELO - Brasil - Two new species of freshwater stingrays of the

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SciELO - Brasil - Two new species of freshwater stingrays of the

Two new species of freshwater stingrays of the genus Paratrygon

Description of two extraordinary new species of freshwater

SciELO - Brasil - Two new species of freshwater stingrays of the

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