Arielulus

• Black-gilded Pipistrelle Arielulus circumdatus

  This bat is recorded in Nepal, where the guide describes dark wing membranes, a black-to-orange sheen on the back, and a paler underside. Records include montane forest canopy and waterside settings.

• Coppery Pipistrelle Arielulus cuprosus

  The Coppery Pipistrelle is a small bat recorded in Sabah and Sarawak on Borneo. It occurs in lowland and montane forest and has coppery-reddish tips to its back fur.

• Social Pipistrelle Arielulus societatis

  This bat has records from lowland and hill forests and secondary forest on the Malay Peninsula. One record describes it roosting in a tree hollow beside a forest stream.