PDF) A systematic revision of the South American freshwater stingrays (Chondrichthyes: Potamotrygonidae)

A systematic revision of the South American freshwater stingrays (Chondrichthyes: Potamotrygonidae)

Potamotrygon marquesi, a new species of neotropical freshwater stingray ( Potamotrygonidae) from the Brazilian Basin - Capretz Batista da Silva - 2019 - Journal of Fish Biology - Wiley Online Library

Toxins, Free Full-Text

Shark News, Issue 05

Injuries by marine and freshwater stingrays: history, clinical aspects of the envenomations and current status of a neglected problem in Brazil, Journal of Venomous Animals and Toxins including Tropical Diseases

River Stingrays: Characteristics and biology of the family Potamotrygonidae (freshwater Rays of South America)

A new species of Neotropical freshwater stingray (Chondrichthyes: Potamotrygonidae) from the Rio Negro, as, Brazil: the smallest species of Potamotrygon

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)

PDF) A systematic revision of the South American freshwater stingrays ( Chondrichthyes: Potamotrygonidae)

FRESHWATER STINGRAYS OF THE GREEN RIVER FORMATION OF WYOMING (EARLY EOCENE), WITH THE DESCRIPTION OF A NEW GENUS AND SPECIES AND AN ANALYSIS OF ITS PHYLOGENETIC RELATIONSHIPS (CHONDRICHTHYES: MYLIOBATIFORMES)

PDF) A systematic revision of the South American freshwater stingrays ( Chondrichthyes: Potamotrygonidae)