| Family: |
Dasyatidae (Stingrays), subfamily: Urogymninae |
| Max. size: |
40 cm WD (male/unsexed) |
| Environment: |
demersal; freshwater; brackish |
| Distribution: |
Asia: Chao Phraya (Thailand) and Mekong basins. |
| Diagnosis: |
Plain ventral surface; reticulate pattern on dorsal surface; spiral valve with 11-14 turns. |
| Biology: |
Inhabits estuaries and large rivers, often far upstream. Usually found over sandy substrates where it feeds on benthic invertebrates (Ref. 12693). Ovoviviparous (Ref. 50449). |
| IUCN Red List Status: |
Not Evaluated (N.E.) Ref. (130435)
|
| Threat to humans: |
harmless |
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