Bangladesh, Bhutan, China (mainland), India, Nepal, Pakistan.
North-eastern and south-eastern Pakistan (in Indus floodplain), northern India (mainly in Ganges floodplain from Punjab east to West Bengal and Assam) and scattered records in peninsula (south to Andhra Pradesh and Karnataka), also southern Nepal and Bangladesh.
 
Rarity Status
Currently this species is not classified as a rarity in this country OR information has not been updated.
Population
Estimated population is unknown (2010).