| Family: |
Potamotrygonidae (River stingrays), subfamily: Potamotrygoninae |
| Max. size: |
45 cm WD (male/unsexed) |
| Environment: |
benthopelagic; freshwater; pH range: 5.80000019073486 - 7.19999980926514; dH range: 4 - 15 |
| Distribution: |
South America: Tocantins River basin (Tocantins and Araguaia rivers). |
| Diagnosis: |
|
| Biology: |
|
| IUCN Red List Status: |
Least Concern (LC); Date assessed: 30 April 2004 Ref. (130435)
|
| Threat to humans: |
harmless |
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