| Arraia | |
|---|---|
| Conservation status | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Chondrichthyes |
| Order: | Myliobatiformes |
| Family: | Potamotrygonidae |
| Genus: | Potamotrygon |
| Species: | P. scobina |
| Binomial name | |
| Potamotrygon scobina Garman, 1913 |
|
The arraia or raspy river stingray (Potamotrygon scobina) is a species of fish in the Potamotrygonidae family. It is endemic to Brazil. Its natural habitat is rivers. It is threatened by habitat loss.