Potamotrygon humerosa Garman, 1913

Family:  Potamotrygonidae (River stingrays), subfamily: Potamotrygoninae
Max. size: 
Environment:  benthopelagic; freshwater
Distribution:  South America: Brazil.
Diagnosis:   
Biology: 
IUCN Red List Status: Not Evaluated (N.E.) Ref. (130435)
Threat to humans:  harmless


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