Oligodon dorsalis, the Bengalese kukri snake, Gray's kukri snake, or spot-tailed kukri snake, is a species of snake. It is found in Northeast India, Bhutan, Bangladesh, Myanmar, and Thailand.
References
Further reading Boulenger, George A. 1890 The Fauna of British India, Including Ceylon and Burma. Reptilia and Batrachia. Taylor & Francis, London, xviii, 541 pp. Gray. J. E. 1834 Illustrations of Indian Zoology, chiefly selected from the collection of Major-General Hardwicke. Vol. 2. London (1833–1834): 263 pp., 95 plates