Hilgendorf's tube-nosed bat (Murina hilgendorfi ) is a species of vesper bat in the family Vespertilionidae. In Japan they are called 'tengu komori', after the mythical creature called the Tengu. It was formerly thought to be a subspecies of Murina leucogaster (called Murina leucogaster hilgendorfi ), but is now known to be a distinct species.
Slender faced with tubular nostrils, it has oval ears with a prominent tragus, more than half of the ear in height. Fur is soft and curly dark grey with long, silvery guard hairs. It flies relatively low over the ground and hovers.