Biology:Potamotrygon orbignyi
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Short description: Species of cartilaginous fish
| Potamotrygon orbignyi | |
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| At the National Zoo in Washington, D.C. | |
Scientific classification 
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| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Chondrichthyes |
| Subclass: | Elasmobranchii |
| Superorder: | Batoidea |
| Order: | Myliobatiformes |
| Family: | Potamotrygonidae |
| Genus: | Potamotrygon |
| Species: | P. orbignyi
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| Binomial name | |
| Potamotrygon orbignyi (Castelnau, 1855)
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| Synonyms | |
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Potamotrygon orbignyi, the smooth back river stingray, is a species of river stingray in the family Potamotrygonidae. It is found in the Amazon and Orinoco River basins in South America.[2]
Etymology
The genus name Potamotrygon comes from the Greek words potamos (river) and trygon (sting ray).
The species name is in honor of Alcide Charles Victor Marie Dessalines d'Orbigny.
References
- ↑ Góes de Araújo, M.L.; Pinto de Almeida, M.; Rincón, G.; Charvet-Almeida, P.; Rosa, R.S. (2009). "Potamotrygon orbignyi". IUCN Red List of Threatened Species 2009: e.T161609A5463698. doi:10.2305/IUCN.UK.2009-2.RLTS.T161609A5463698.en. https://www.iucnredlist.org/species/161609/5463698. Retrieved 19 November 2021.
- ↑ "Potamotrygon orbignyi summary page" (in en). http://www.fishbase.org/summary/Potamotrygon-orbignyi.html.
Wikidata ☰ Q5033097 entry
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