Exostoma labiatum (McClelland 1842)

Glyptosternon labiatus McClelland 1842 ^ZBK: 588. Type locality: Mishmee Hills, Meghalaya, India. Holotype: BMNH 1860.3.19.97.

Distribution: Brahmaputra drainage, northeast India (Hora & Silas, 1952b; Chu et al., 1999; Jayaram, 1999). Reported from the Salween drainage, Myanmar (Kottelat, 1989) and the Irrawaddy drainage, China (Chu et al., 1999).