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

PDF) Two new species of freshwater stingrays of the genus

PDF) Phylogeography, genetic diversity and population structure of

A new species of Astronotus (Teleostei, Cichlidae) from the

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

PDF) A systematic revision of the South American freshwater

Two new species of freshwater stingrays of the genus Paratrygon

Newsletter June/July 2021

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

Integrative taxonomy suggests that South American freshwater

Foreign stingers: South American freshwater river stingrays

Newsletter June/July 2021

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