Range Description

This species is found in southern Thailand, Malaysia (Malay Peninsula, Sabah, Sarawak, Labuan), Brunei, and Indonesia (Sumatra, Kalimantan, and Riau, Batu, Siberut, Bangka, and Serasan Islands) (Helgen 2005). There are only a few records of this species from northern Sumatra.

This is a lowland species occuring up to 1,200 m (K. H. Han pers. comm.).