PDF) A systematic revision of the South American freshwater stingrays (Chondrichthyes: Potamotrygonidae)
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A systematic revision of the South American freshwater stingrays (Chondrichthyes: Potamotrygonidae)
PDF) A systematic revision of the South American freshwater stingrays ( Chondrichthyes: Potamotrygonidae)
Foreign stingers: South American freshwater river stingrays Potamotrygon spp. established in Indonesia
Potamotrygonidae - Wikipedia
PDF] Systematic revision of the Potamotrygon motoro (Müller & Henle, 1841) species complex in the Paraná-Paraguay basin, with description of two new ocellated species (Chondrichthyes: Myliobatiformes: Potamotrygonidae)
River Stingrays: Characteristics and biology of the family Potamotrygonidae (freshwater Rays of South America)
Toxins, Free Full-Text
Potamotrygon rex, a new species of Neotropical freshwater stingray ( Chondrichthyes: Potamotrygonidae) from the middle and upper rio Tocantins, Brazil, closely allied to Potamotrygon henlei (Castelnau, 1855)
Morphological and taxonomic revision of species of Squatina from the Southwestern Atlantic Ocean (Chondrichthyes: Squatiniformes: Squatinidae)
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
Toxins, Free Full-Text
A new species of Neotropical freshwater stingray (Chondrichthyes: Potamotrygonidae) from the Rio Negro, as, Brazil: the smallest species of Potamotrygon
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
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