| Potamotrygonidae (River stingrays), subfamily: Potamotrygoninae |
| 50 cm WD (male/unsexed); max.weight: 34 kg |
|
benthopelagic; freshwater; pH range: 5 - 6; dH range: 10, potamodromous |
| South America: Uruguay, Paraná-Paraguay, Orinoco, and Amazon River basins. |
|
|
| Found in freshwater rivers. It is an extremely dangerous species. Maximum length reported in Axelrod et al., 1991 (Ref. 6398) is 100 cm TL. |
|
Data deficient (DD); Date assessed: 01 October 2005 Ref. (130435)
|
| traumatogenic |
Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.
