Cassistrellus

• Surat Bat Cassistrellus dimissus

  This vesper bat has chestnut fur and narrow, pointed wings. Records are known from Thailand, Laos, and Nepal; the source infers that it flies above forest structure.

• Yok Don Helmeted Bat Cassistrellus yokdonensis

  Cassistrellus yokdonensis was described from Yok Don National Park in Vietnam. Two specimens were captured in lowland, dry, open dipterocarp forest.