''Harpiola'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nom ...

(or possibly subgenus) 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 famili ...

s within the subfamily

Murininae The Murininae are a subfamily of bats in the family Vespertilionidae. They include the tube-nosed bats and hairy-winged bats in the genera ''Murina'', ''Harpiola'', and ''Harpiocephalus''. Subfamily Murininae *Genus ''Murina'' – tube-no ...

. It contains Peters's tube-nosed bat (''Harpiola grisea'') and the Formosan golden tube-nosed bat (''Harpiola isodon'').

References

Murininae Bat genera Taxa named by Oldfield Thomas {{Vespertilionidae-stub