Range Description

The species is known from Borneo, with published records from Kalimantan (e.g. Lieftinck 1971), but it also occurs in Sarawak (R. Dow unpublished data) and probably throughout the island; Peninsular Malaysia (e.g. Orr 2005); Thailand (e.g. Hämäläinen 2002) and Lao PDR (Yokoi 2003). It is likely to occur in Myanmar and Cambodia.