Cox's roundleaf bat or Cox's leaf-nosed bat (''Hipposideros coxi'') is a species of bat in the family

Hipposideridae The Hipposideridae are a family of bats commonly known as the Old World leaf-nosed bats. While it has often been seen as a subfamily, Hipposiderinae, of the family Rhinolophidae, it is now more generally classified as its own family.Simmons, 20 ...

. It is endemic to Borneo. All confirmed records are from Sarawak (Malaysia), but it might also occur in

Kalimantan Kalimantan () is the Indonesian portion of the island of Borneo. It constitutes 73% of the island's area. The non-Indonesian parts of Borneo are Brunei and East Malaysia. In Indonesia, "Kalimantan" refers to the whole island of Borneo. In 2019, ...

(Indonesia).

References

Hipposideros Bats of Malaysia Endemic fauna of Malaysia Endemic fauna of Borneo Mammals described in 1901 Taxa named by Robert Walter Campbell Shelford Taxonomy articles created by Polbot {{Hipposideridae-stub