
Smooth-back River Ray
Potamotrygon orbignyi (Castelnau, 1855)
Names
| English | Smooth-back River Ray |
|---|---|
| Dutch | Špar |
| Spanish | Raya dulceacuícola |
| Chinese | 奥氏江𫚉 |
| Scientific name | Potamotrygon orbignyi (Castelnau, 1855) |
About this species
Potamotrygon orbignyi, the smooth back river stingray or reticulate freshwater stingray, is a species of river stingray in the family Potamotrygonidae. It is found in the Amazon and Orinoco River basins in South America.
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Potamotrygon orbignyi, denominada comúnmente raya de río, es una especie del género de peces de agua dulce Potamotrygon, de la familia Potamotrygonidae en el orden de los Myliobatiformes. Habita en ambientes acuáticos en el norte de Sudamérica. La mayor longitud que alcanza ronda los 35 cm, y 1,4 kg, aunque se han citado ejemplares de hasta 5 kg.
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Classification
| Kingdom | Animalia |
|---|---|
| Phylum | Chordata |
| Class | Elasmobranchii |
| Order | Myliobatiformes |
| Family | Potamotrygonidae |
| Genus | Potamotrygon |
In Suriname
Where it has been recorded
- Sipaliwini18
Districts with at least one record that has coordinates. Shaded districts have records.
Records by month
All years combined.

