Horseshoe bats are bats in the family Rhinolophidae. In addition to the single living genus, Rhinolophus, which has about 106 species, the extinct genus Palaeonycteris has been recognized. Horseshoe bats are closely related to the Old World leaf-nosed bats, family Hipposideridae, which have sometimes been included in Rhinolophidae. The horseshoe bats are divided into six subgenera and many species groups. The most recent common ancestor of all horseshoe bats lived 34–40 million years ago, though it is unclear where the geographic roots of the family are, and attempts to determine its biogeography have been indecisive. Their taxonomy is complex, as genetic evidence shows the likely existence of many cryptic species, as well as species recognized as distinct that may have little genetic divergence from previously recognized taxa. They are found in the Old World, mostly in tropical or subtropical areas, including Africa, Asia, Europe, and Oceania.
The greater horseshoe bat is an insectivorous bat of the genus Rhinolophus. Its distribution covers Europe, Northern Africa, Central Asia and Eastern Asia. It is the largest of the horseshoe bats in Europe and is thus easily distinguished from other species. The species is sedentary, typically travelling up to 30 kilometres (19 mi) between the winter and summer roosts, with the longest recorded movement being 180 km (110 mi). The frequencies used by this bat species for echolocation lie between 69–83 kHz, have most energy at 81 kHz and have an average duration of 37.4 ms.
The intermediate horseshoe bat is a bat species of the family Rhinolophidae that is very widespread throughout much of the Indian subcontinent, southern and central China and Southeast Asia. It is listed by IUCN as Least Concern as it is considered common where it occurs, without any known major threats.
The lesser woolly horseshoe bat, also called Beddome's horseshoe bat, is a species of bat in the family Rhinolophidae. It is found in India and Sri Lanka. Its natural habitats are subtropical or tropical moist lowland forests, caves, and urban areas.
The Andaman horseshoe bat is a species of bat in the family Rhinolophidae. It is endemic to the Andaman Islands. During the day, it roosts in caves, but may also choose tree hollows.
The convex horseshoe bat is a species of bat in the family Rhinolophidae. It is found in Malaysia and Laos.
Rhinolophus hilli, Hill's horseshoe bat, is a species of bat in the family Rhinolophidae. It is endemic to Rwanda. Its natural habitats are subtropical or tropical moist montane forests, caves, and subterranean habitats. In 2013, Bat Conservation International listed this species as one of the 35 species of its worldwide priority list of conservation. It is threatened by habitat loss.
Blyth's horseshoe bat is a species of bat in the family Rhinolophidae. It is found across southern Asia from Afghanistan to Vietnam. The species can be identified from its pointed, bifid sella.
Maclaud's horseshoe bat is a species of bat in the family Rhinolophidae. It is endemic to Guinea. Its natural habitats are moist savanna, caves and other subterranean habitats. It is one of five African microbat species to be listed as endangered by the IUCN. In 2013, Bat Conservation International listed this species as one of the 35 species of its worldwide priority list of conservation. It is threatened by habitat loss.
The big-eared horseshoe bat is a bat species within the Rhinolophidae native to Asia.
The Maendeleo horseshoe bat is a recently discovered species of bats in the family Rhinolophidae. It inhabits caves of the Coastal Lowland forests of Tanzania. Its closest relative is the Adam's horseshoe bat. It was described in 2000.
Mehely's horseshoe bat is a species of insectivorous bat in the family Rhinolophidae found in Southern Europe and parts of the Middle East. It is distributed in a narrow band around the Mediterranean Sea from North-Western Africa across Portugal, Spain, the Balearics, southern France, Sardinia, Sicily and the Balkan Peninsula to Asia Minor.
Bourret's horseshoe bat is a species of horseshoe bat native to Southeast Asia. The name "paradoxolophus" is derived from the Greek words paradoxos, meaning "contrary to expectation", and lophos, meaning "crest". This name refers to the bat's difference in nose-leaf morphology compared to other Rhinolophus species. There are no recognised subspecies.
The Chinese rufous horseshoe bat is a species of bat in the family Rhinolophidae. It is found in Bhutan, China, India, Nepal, and Vietnam.
The Ziama horseshoe bat is a species of bat in the family Rhinolophidae. It was first described in 2002. It is found in Guinea, Sierra Leone, and Liberia. Its natural habitats are subtropical and tropical moist lowland and monstane forests. In 2013, Bat Conservation International listed this species as one of the 35 species of its worldwide priority list of conservation.
The Madura horseshoe bat is a species of bat from the family Rhinolophidae. Current taxonomy treats the Madura horseshoe bat as a species separate of the Sulawesi horseshoe bat and not including parvus, but Csorba et al. (2003) recognizes both as subspecies of the Sulawesi horseshoe bat. It is known only from seven specimens from Madura Island and the Kangean Islands in Indonesia, and its type locality is Soemenep, Madura Island. The species is listed as Vulnerable on the IUCN Red List, and it suffers from habitat loss due to limestone excavation and deforestation for logging and agriculture in its habitat. It is also unknown whether or not the Madura horseshoe bat lives in any protected areas. The species is cave-roosting and most likely independent of water, foraging in primary forest.
Shortridge's horseshoe bat is a species of Horseshoe bat native to Northeast India, northern Myanmar, and southern China. It was first described in 1918 by Knud Andersen, and was considered a subspecies of Blyth's horseshoe bat until 2003 when the two species were collected in sympatry.
Rhinolophus xinanzhongguoensis, the wedge-sellaed horseshoe bat or southwestern China horseshoe bat, is a species of horseshoe bat from China.
Rhinolophus microglobosus is a species of horseshoe bat found in Southeast Asia.