| Citation | Wongrat, P., 1998, Whip-tailed freshwater stingrays family Dasyatidae of Thailand.. p. 35-40. In Adaptability and conservation of freshwater elasmobranchs. Report of Research Project, Grant-in-Aid for International Scientific Research (Field Research) in the financial year of 1996 and 1997. 119 p. |
| Ref. | Wongrat, P., 1998 |
| Page | 36 |
| Named Used as Valid | Himantura signifer |
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