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| No. | Valid Name | Author | English Name |
| 1. | Urotrygon aspidura | (Jordan & Gilbert, 1882) | Panamic stingray |
| 2. | Urotrygon caudispinosus | Hildebrand, 1946 | |
| 3. | Urotrygon chilensis | (Günther, 1872) | Blotched stingray |
| 4. | Urotrygon cimar | López S. & Bussing, 1998 | |
| 5. | Urotrygon microphthalmum | Delsman, 1941 | Smalleyed round stingray |
| 6. | Urotrygon munda | Gill, 1863 | Munda round ray |
| 7. | Urotrygon nana | Miyake & McEachran, 1988 | Dwarf stingray |
| 8. | Urotrygon peruanus | Hildebrand, 1946 | Peruvian stingray |
| 9. | Urotrygon reticulata | Miyake & McEachran, 1988 | Reticulate round ray |
| 10. | Urotrygon rogersi | (Jordan & Starks, 1895) | Thorny stingray |
| 11. | Urotrygon serrula | Hildebrand, 1946 | Stingray |
| 12. | Urotrygon simulatrix | Miyake & McEachran, 1988 | Fake round ray |
| 13. | Urotrygon venezuelae | Schultz, 1949 | Venezuela round stingray |