Cohen's horseshoe bat

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Rhinolophus cohenae
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Chiroptera
Family: Rhinolophidae
Genus: Rhinolophus
Species:
R. cohenae
Binomial name
Rhinolophus cohenae
Taylor, Stoffberg, Monadjem, Schoeman, Bayliss and Cotterill, 2012

Cohen's horseshoe bat (Rhinolophus cohenae) is a species of bat belonging to the family Rhinolophidae, endemic to South Africa. It was first described in 2012. The species was named after Lientjie Cohen who collected the type specimen in 2004. [2] It was first thought to be a Hildebrandt's horseshoe bat but has since been distinguished as a separate species by its unique echolocation frequencies. [3]

Contents

Description

Cohen's horseshoe bat is a large with a forearm length of 66 to 68 millimetres (2.6 to 2.7 in). It has a wide leaf nose 14 to 16 millimetres (0.55 to 0.63 in) and its lower lip has a single longitudinal groove that extends down to the chin. Its coat colourings are similar to Hildebrandt's horseshoe bat. It emits an ultrasound duty cycle and high frequency constant at about 32.8 ± 0.24 kHz. [2]

Habitat

The species has only been observed in three locations in the South African province of Mpumalanga. One location was a savanna close to grassland at 690 metres (2,260 ft), the other two locations where grasslands between 900 and 1,100 metres (3,000 and 3,600 ft). [2]

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">Lesser woolly horseshoe bat</span> Species of bat

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.

<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">Geoffroy's horseshoe bat</span> Species of bat

Geoffroy's horseshoe bat 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.

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

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.

<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">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">Hildebrandt's horseshoe bat</span> Species of bat

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

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

Lander's horseshoe bat is a species of bat in the family Rhinolophidae found in Africa. Its natural habitats are savanna and caves.

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

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.

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

The smaller horseshoe bat is a species of bat in the family Rhinolophidae. It is found in Australia and Papua New Guinea.

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

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.

<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">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.

The Damara horseshoe bat, is a species of bat found in Africa.

<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 southern Africa.

The Mount Mabu horseshoe bat is a species of horseshoe bat. It is endemic to Mozambique.

References

  1. Cohen, L.; Taylor, P.; Jacobs, D.; Kearney, T.; MacEwan, K.; Monadjem, A.; Richards, L.R.; Schoeman, C.; Sethusa, T. (2017). "Rhinolophus cohenae". The IUCN Red List of Threatened Species. 2017: e.T64587154A64587542. doi: 10.2305/IUCN.UK.2017-2.RLTS.T64587154A64587542.en .
  2. 1 2 3 Taylor, Peter J.; et al. (2012). "Four New Bat Species (Rhinolophus hildebrandtii Complex) Reflect Plio-Pleistocene Divergence of Dwarfs and Giants across an Afromontane Archipelago". PLOS ONE. 7 (9): e41744. Bibcode:2012PLoSO...741744T. doi: 10.1371/journal.pone.0041744 . PMC   3440430 . PMID   22984399.
  3. Gannon, Megan (September 13, 2012). "4 new bat species discovered - check out their freaky noses!". NBC News. Archived from the original on September 27, 2013. Retrieved September 13, 2012.

Wikispecies-logo.svg Data related to Cohen's horseshoe bat at Wikispecies