The Borneo roundleaf bat or Bornean leaf-nosed bat (''Hipposideros doriae'') is a species of

bat Bats are mammals of the order Chiroptera.''cheir'', "hand" and πτερόν''pteron'', "wing". With their forelimbs adapted as wings, they are the only mammals capable of true and sustained flight. Bats are more agile in flight than most bi ...

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 found in

Borneo Borneo (; id, Kalimantan) is the third-largest island in the world and the largest in Asia. At the geographic centre of Maritime Southeast Asia, in relation to major Indonesian islands, it is located north of Java, west of Sulawesi, and eas ...

Sumatra Sumatra is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the sixth-largest island in the world at 473,481 km2 (182,812 mi.2), not including adjacent i ...

and

Peninsular Malaysia Peninsular Malaysia ( ms, Semenanjung Malaysia; Jawi: سمننجڠ مليسيا), or the States of Malaya ( ms, Negeri-negeri Tanah Melayu; Jawi: نڬري-نڬري تانه ملايو), also known as West Malaysia or the Malaysian Peninsula, ...

. ''Hipposideros sabanus'' is a

synonym A synonym is a word, morpheme, or phrase that means exactly or nearly the same as another word, morpheme, or phrase in a given language. For example, in the English language, the words ''begin'', ''start'', ''commence'', and ''initiate'' are all ...

of this species.

Taxonomy

The Borneo roundleaf bat was described as a new species in 1871 by German naturalist

Wilhelm Peters Wilhelm Karl Hartwich (or Hartwig) Peters (22 April 1815 in Koldenbüttel – 20 April 1883) was a German natural history, naturalist and explorer. He was assistant to the anatomist Johannes Peter Müller and later became curator of the Natural ...

. Peters placed it in the now-defunct genus ''Phyllorhina'', with a scientific name of ''Phyllorhina doriae''. ''Hipposideros sabanus'' is used as a

of this species.

Description

The species is small and has dark fur. The bat lacks lateral leaflets, with the posterior nose leaf lacking a supporting septa. It has a forearm length of .

Habitat and distribution

The bat is found in Malaysia, Borneo, and Sumatra. It inhabits only primary forest and is not known to inhabit disturbed areas.

Conservation

The bat is listed as

near-threatened A near-threatened species is a species which has been categorized as "Near Threatened" (NT) by the International Union for Conservation of Nature as that may be vulnerable to endangerment in the near future, but it does not currently qualify fo ...

. The main threats to the bat are that habitat loss due to deforestation, agriculture, plantations and fires. However, the bat is known to occur in some protected areas spread across its range.

References

Hipposideros Bats of Indonesia Bats of Malaysia Mammals of Borneo Bat, Borneo roundleaf Least concern biota of Asia Mammals described in 1871 Taxa named by Wilhelm Peters Taxonomy articles created by Polbot {{Hipposideridae-stub