Geoffroy's horseshoe bat

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Geoffroy's horseshoe bat
Rhinolophus clivosus.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Chiroptera
Family: Rhinolophidae
Genus: Rhinolophus
Species:
R. clivosus
Binomial name
Rhinolophus clivosus
Geoffroy's Horseshoe Bat area.png
Geoffroy's horseshoe bat range

Geoffroy's horseshoe bat (Rhinolophus clivosus) is a species of bat in the family Rhinolophidae found in Africa. Its natural habitats are subtropical or tropical moist lowland forest, Mediterranean-type shrubby vegetation, caves and other subterranean habitats, and hot deserts.

Contents

Taxonomy

Geoffroy's horseshoe bat was described as a new species in 1828 by German scientist Philipp Jakob Cretzschmar. [2] The holotype was collected in Mohila, Saudi Arabia. [3] In 2012, Rhinolophus clivosus was split into an additional species with the recognition of Rhinolophus horaceki . [4] Further division may occur, as the same 2012 studynoted five distinct genetic lineages within R. clivosus. [1]

Description

It is considered medium-sized for an African horseshoe bat, with forearm lengths of 42–59 mm (1.7–2.3 in) and weights of 10–25 g (0.35–0.88 oz). [3]

Biology and ecology

It has one breeding season each year. Gestation length is around 3.5 months, after which one offspring is born. Differing levels of sociality have been observed. In Algeria, individuals roost alone or in small groups less than 50 individuals. In southern Africa and Malawi, however, groups of up to 10,000 individuals have been documented roosting together in a colony. Roosts are typically mixed sex, as females do not form maternity colonies to raise young. [3]

Range

Geoffroy's horseshoe bat occurs widely throughout Africa, with its range extending into the Arabian Peninsula. It is found in a variety of habitats, including desert, savanna woodland, Mediterranean shrubland, and grassland. [1]

Related Research Articles

<span class="mw-page-title-main">Horseshoe bat</span> Family of mammals

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.

<span class="mw-page-title-main">Lesser horseshoe bat</span> Species of bat

The lesser horseshoe bat is a type of small European and North African insectivorous bat, related to its larger cousin, the greater horseshoe bat. As with all horseshoe bats, the species gets its name from its distinctive horseshoe-shaped noseleaf.

<span class="mw-page-title-main">Trident bat</span> Species of bat

The trident bat or trident leaf-nosed bat is a species of bat in the family Hipposideridae. It is widely distributed in the Middle East, South and Central Asia, and North, East, and Central Africa. Its natural habitats are subtropical or tropical dry forests, dry savanna, subtropical or tropical dry shrubland, caves and hot deserts.

<span class="mw-page-title-main">Halcyon horseshoe bat</span> Species of bat

The halcyon horseshoe bat is a species of bat in the family Rhinolophidae. It is found in Cameroon, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Ghana, Guinea, Kenya, Liberia, Nigeria, Senegal, South Sudan, Togo, Uganda, possibly Gabon, and possibly Sierra Leone. Its natural habitats are subtropical and tropical dry and moist lowland forest, moist savanna, caves, and other subterranean habitats.

<span class="mw-page-title-main">Blasius's horseshoe bat</span> Species of bat

Blasius's horseshoe bat is a species of insectivorous bat in the family Rhinolophidae found throughout large parts of the Mediterranean, Middle East and Africa.

<span class="mw-page-title-main">Cape horseshoe bat</span> Species of bat

The Cape horseshoe bat is a species of bat in the family Rhinolophidae. It is endemic to South Africa, and is potentially threatened by habitat loss and disturbance of its roosting sites, although it is present in large enough numbers to be considered of least concern by the IUCN.

<span class="mw-page-title-main">Darling's horseshoe bat</span> Species of bat

Darling's horseshoe bat is a species of bat in the family Rhinolophidae found in Africa. Its natural habitats are dry savanna, caves and other subterranean habitats.

<span class="mw-page-title-main">Decken's horseshoe bat</span> Species of bat

Decken's horseshoe bat is a species of horseshoe bat. It is found in Kenya and Tanzania. Its natural habitats are tropica and subtropical moist lowland and montane forest, moist savanna, caves and other subterranean habitats.

<span class="mw-page-title-main">Dent's horseshoe bat</span> Species of bat

Dent's horseshoe bat is a species of bat in the family Rhinolophidae. It is found in Angola, Botswana, Ghana, Guinea, Guinea-Bissau, Namibia, South Africa, and Zimbabwe. The bat's natural habitats are dry savannah country and it roosts in caves and other subterranean habitats.

<span class="mw-page-title-main">Eloquent horseshoe bat</span> Species of bat

The eloquent horseshoe bat is a species of bat in the family Rhinolophidae. It is found in Ethiopia, Kenya, Rwanda, Somalia, South Sudan, Tanzania, and Uganda. Its natural habitats are subtropical or tropical moist lowland forests, dry savanna, moist savanna, and caves.

<span class="mw-page-title-main">Rüppell's horseshoe bat</span> Species of bat

Rüppell's horseshoe bat is a species of bat in the family Rhinolophidae found in Africa. Its natural habitats are subtropical or tropical dry forests, savanna, caves and other subterranean habitats. This species is quite common in parts of its range, and no specific threats have been recognised, so the International Union for Conservation of Nature has rated its conservation status as being of "least concern".

<span class="mw-page-title-main">Guinean horseshoe bat</span> Species of bat

The Guinean horseshoe bat is a species of bat in the family Rhinolophidae. It is found in Ivory Coast, Guinea, Liberia, Senegal, and Sierra Leone. Its natural habitats are subtropical and tropical forests, moist savanna, caves, and other subterranean habitats.

<i>Rhinolophus hilli</i> Species of bat

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.

<span class="mw-page-title-main">Hills' horseshoe bat</span> Species of bat

The Hills' horseshoe bat is a species of bat in the family Rhinolophidae. It is found in Cameroon, Guinea, Liberia, and Nigeria. Its natural habitats are subtropical and tropical moist lowland and montane forest, caves and other subterranean habitats.

<span class="mw-page-title-main">Maclaud's horseshoe bat</span> Species of bat

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.

<span class="mw-page-title-main">Swinny's horseshoe bat</span> Species of bat

Swinny's horseshoe bat is a species of bat in the family Rhinolophidae. In English, R. swinnyi is commonly referred to as Swinny's horseshoe bat. In Afrikaans, it is commonly referred to as Swinny se saalneusvlermuis. This species belongs to the African clade. R. swinnyi was discovered by an African collector H. H. Swinny. They have been recorded in Angola, Republic of the Congo, Mozambique, South Africa, Tanzania, Zambia, Zimbabwe, and Malawi.

<span class="mw-page-title-main">Ziama horseshoe bat</span> Species of bat

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.

<span class="mw-page-title-main">Smithers's horseshoe bat</span> Species of bat

Smithers's horseshoe bat is a species of horseshoe bat found in South Africa and Zimbabwe. It was described as a new species in 2012.

Rhinolophus xinanzhongguoensis, the wedge-sellaed horseshoe bat or southwestern China horseshoe bat, is a species of horseshoe bat from China.

<span class="mw-page-title-main">Mozambican horseshoe bat</span> Species of bat

The Mozambican horseshoe bat is a species of horseshoe bat found in Africa.

References

  1. 1 2 3 Monadjem, A.; Taylor, P.J.; Jacobs, D.; Kock, D.; Amr, Z.S.S.; Cotterill, F.P.D. (2017). "Rhinolophus clivosus". IUCN Red List of Threatened Species . 2017: e.T19531A21980500. doi: 10.2305/IUCN.UK.2017-2.RLTS.T19531A21980500.en . Retrieved 16 November 2021.
  2. Cretzschmar, P. J. (1828). "Säugethiere". Atlas zu der Reise im nördlichen Afrika [Atlas of the journey in northern Africa] (in German). Vol. 1826–1828. pp. 47–48.
  3. 1 2 3 Bernard, R. T. F.; Happold, M. (2013). Kingdon, J.; Happold, D.; Butynski, T.; Hoffmann, M.; Happold, M.; Kalina, J. (eds.). Mammals of Africa. Vol. 4. A&C Black. pp. 316–318. ISBN   9781408189962.
  4. Benda, P.; Vallo, P. (2012). "New look on the geographical variation in Rhinolophus clivosus with description of a new horseshoe bat species from Cyrenaica, Libya". Vespertilio. 16: 69–96. S2CID   85814849.