| Reference no. | Taki, Y., 1978 |
| Ecosystem | Mekong |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Occurs in medium to large-sized rivers of the lower and middle Mekong (Ref. 12975). Found in the basinwide mainstream of the lower Mekong (Ref. 36667). Also Ref. 4792, 36625. |