Rhinolophus clivosus 

Scope: Global
Language: English

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Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Mammalia Chiroptera Rhinolophidae

Scientific Name: Rhinolophus clivosus Cretzschmar, 1828
Regional Assessments:
Common Name(s):
English Geoffroy's Horseshoe Bat, Arabian Horseshoe Bat, Cretzschmar's Horseshoe Bat
Rhinolophus clivosus ssp. brachygnathus K. Andersen, 1905
Taxonomic Notes: Further taxonomic research is needed into Rhinolophus clivosus as this may represent a complex of several species (Benda & Vallo 2012; Stoffberg et al. 2012). Stoffberg et al. (2012) described five genetically distinct groups within South Africa.

Assessment Information [top]

Red List Category & Criteria: Least Concern ver 3.1
Year Published: 2017
Date Assessed: 2016-08-31
Assessor(s): Monadjem, A., Taylor, P.J., Jacobs, D., Kock, D., Amr, Z.S.S. & Cotterill, F.
Reviewer(s): Piraccini, R.
Listed as Least Concern in view of its wide distribution, presumed large population, and because it is unlikely to be declining fast enough globally to qualify for listing in a more threatened category.
Previously published Red List assessments:

Geographic Range [top]

Range Description:This species is widespread in North, East and southern Africa, and also in parts of southwest Asia, including western and southeastern areas of the Arabian Peninsula. In North Africa it has been recorded from Algeria, Libya and Egypt; in East Africa, it ranges from Sudan in the north, through all East African countries to Malawi in the south; in southern Africa, it is present in Mozambique and Zambia in the north, ranging southwards into South Africa, Namibia and southern Angola. In addition there are a number of records from southern and eastern parts of the Democratic Republic of the Congo. In southwest Asia, it ranges from Israel, Jordan and the Sinai Peninsula of Egypt in the north, through the western and southeastern part of the Arabian Peninsula of Saudi Arabia, Yemen and Oman, with a few additional records of the species from central regions of the Arabian Peninsula.
Countries occurrence:
Algeria; Angola; Burundi; Cameroon; Chad; Congo, The Democratic Republic of the; Djibouti; Egypt; Eritrea; Ethiopia; Israel; Jordan; Kenya; Lesotho; Libya; Malawi; Mozambique; Namibia; Oman; Palestinian Territory, Occupied; Rwanda; Saudi Arabia; Somalia; South Africa; South Sudan; Sudan; Swaziland; Tanzania, United Republic of; Uganda; Yemen; Zambia; Zimbabwe
Additional data:
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:It is common in some parts of its range, including South Africa. But is uncommon to rare in other areas, such as in Zimbabwe. In Swaziland, three separate populations contained over a thousand individuals, while in Jordan forty individuals were observed at a single location in Jordan (Amr, 2000). Although the population appears to be stable in many regions, in Jordan the population is in decline and this bat maybe declining throughout its range in the Arabian Peninsula (Amr pers. comm.).
Current Population Trend:Unknown
Additional data:
Population severely fragmented:No

Habitat and Ecology [top]

Habitat and Ecology:This species has been recorded from a wide variety of habitats, ranging from savanna woodland, Mediterranean-type shrubland, dry (and possibly moist) savanna, open grasslands and semi-desert to even more arid environments. Roosting has been recorded in caves, rock cervices, disused mines, and various rural and urban buildings.
Generation Length (years):7.47

Threats [top]

Major Threat(s): Although there are generally considered to be no major threats to the species as a whole, some populations are locally threatened by disturbance of their roosting sites, and indirect poisoning resulting from the use of insecticides, pesticides and similar chemicals.

Conservation Actions [top]

Conservation Actions: In view of the species wide range it seems likely that it is present in a number of protected areas. All bats, including Rhinolophus clivosus, are protected by national legislation in Jordan (Amr pers. comm. 2004). Bats of the genus Rhinolophus are generally susceptible to indirect poisoning through the local use of insecticides; there is a need to evaluate the impact of this threat on populations (especially in southwest Asia), and to investigate alternative methods of insect control (Kock pers. comm. 2004).

Citation: Monadjem, A., Taylor, P.J., Jacobs, D., Kock, D., Amr, Z.S.S. & Cotterill, F. 2017. Rhinolophus clivosus. The IUCN Red List of Threatened Species 2017: e.T19531A21980500. . Downloaded on 22 September 2018.
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