A bat with dark brown dorsal fur and slightly paler hair tips. In southwestern Sri Lanka, eight bats were recorded roosting in a hole in a decaying tree in riverside forest.
The dorsal fur is dark brown with slightly paler tips. Ventral hairs are dark brown to black at the roots and gray at the tips; the wing membranes are uniformly dark brown.
During a 25–30 July 2016 survey at Bambaragala in southwestern Sri Lanka, eight bats roosted in a hole in a decaying Terminalia arjuna tree in riverside forest. They emerged around 18:35–19:14 and flew about a metre above the ground or lower.
An extinction-risk assessment has not been added yet.