The Raspy river stingray (Potamotrygon scobina) is a freshwater fish of the family Potamotrygonidae that grows up to 55 cm.
Description
The raspy river stingray is a freshwater stingray (Potamotrygonidae) from rivers and floodplains of the Amazon basin in South America. The species has a round, flat, spotted disc about 35 cm wide and a tail with rough denticles and a serrated venomous spine. Half-buried in sand it searches for worms, crustaceans and small fish. Anyone who accidentally steps on it risks a very painful, deep stab wound from the venomous spine.
Frequently asked questions
How do you recognise the Raspy river stingray?
The Raspy river stingray has a flattened, disc-shaped body, is mainly brown and shows a spots pattern.
Where does the Raspy river stingray live?
The Raspy river stingray lives in fresh water and is mostly found around sand or mud bottom.
How big does the Raspy river stingray get?
The Raspy river stingray grows to a maximum of about 55 cm.
Is the Raspy river stingray dangerous to humans?
The Raspy river stingray is venomous — handle spines with care and seek medical help after a sting if needed.
Is the Raspy river stingray edible?
Yes, the Raspy river stingray is commonly eaten.
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Potamotrygon
More from the family Potamotrygonidae
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.