(Henicorhynchus lobatus)
Henicorhynchus lobatus is a species of freshwater fish in the family Cyprinidae. It is endemic to Indochina (Thailand, Cambodia, Laos, and Vietnam). It is common in the Mekong and also occurs in the Mae Klong and Chao Phraya basins as well as in the associated lowland areas. It is a keystone species in the Mekong.