The large false serotine (''Hesperoptenus tomesi'') is a species of

vesper bat Vespertilionidae is a family of microbats, of the order Chiroptera, flying, insect-eating mammals variously described as the common, vesper, or simple nosed bats. The vespertilionid family is the most diverse and widely distributed of bat familie ...

. It is found only in

Malaysia Malaysia ( ; ) is a country in Southeast Asia. The federation, federal constitutional monarchy consists of States and federal territories of Malaysia, thirteen states and three federal territories, separated by the South China Sea into two r ...

References

Hesperoptenus Bats of Malaysia Endemic fauna of Malaysia Vulnerable fauna of Asia Mammals described in 1905 Taxonomy articles created by Polbot Taxa named by Oldfield Thomas {{Vespertilionidae-stub