DistributionRead full entry
Range DescriptionThis species occurs from central Viet Nam through Thailand, southward to Bali, Indonesia (Smith 1943, Taylor 1965, David and Vogel 1996, Nguyen et al. 2009). Its presence in Myanmar and Singapore is unverified but likely. Fifty-year old records from Peninsular Malaysia have not been confirmed recently (L. Grismer pers. comm. August 2011), although the snake has been recorded from the offshore island Pulau Langkawi.