| Tài liệu tham khảo số | Roberts, T.R. and C. Vidthayanon, 1991 |
| Hệ sinh thái | Mekong |
| Hiện trạng | native |
| Sự phong phú | |
| Giai đoạn sống | adults |
| Cơ sở dữ liệu khu vực | |
| Các chú thích | Occurs in large rivers in the lower Mekong basin and has also been reported from the middle Mekong basin. Adults migrate upstream to the middle Mekong along the Thai-Lao border as soon as turbidity increases at the onset of the flood season (Ref. 12693). |