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Cardioglossa schioetzi

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Taxonomy [top]

Kingdom Phylum Class Order Family
ANIMALIA CHORDATA AMPHIBIA ANURA ARTHROLEPTIDAE

Scientific Name: Cardioglossa schioetzi
Species Authority: Amiet, 1981

Assessment Information [top]

Red List Category & Criteria: Endangered B1ab(iii) ver 3.1
Year Published: 2004
Date Assessed: 2004-04-30
Assessor(s): Jean-Louis Amiet, Arne Schiøtz
Reviewer(s): Global Amphibian Assessment Coordinating Team (Simon Stuart, Janice Chanson and Neil Cox)
Justification:
Listed as Endangered because its Extent of Occurrence is probably less than 5,000 km2, its distribution is severely fragmented, and the extent of its forest habitat in the Cameroonian and Nigerian mountains is declining.

Geographic Range [top]

Range Description: This species is endemic to the Oshie-Obudu Ridge in Cameroon and Nigeria. It is found from Acha Tugi on Mount Oshie in Cameroon and from the Obudu Plateau in Nigeria. Its altitudinal range is 1,640-1,800m asl.
Countries:
Native:
Cameroon; Nigeria
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: There is no information available on its population status, and the species is generally poorly known.
Population Trend: Decreasing

Habitat and Ecology [top]

Habitat and Ecology: It lives in and around relict patches of montane forest, which are now fragmented, and also in secondary vegetation in which no trees remain. It has been found on steep slopes of scree, boulders and clay, overgrown with a dense cover of high grass and trees. It has also been found around streams, where it presumably breeds.
Systems: Terrestrial; Freshwater

Threats [top]

Major Threat(s): It is threatened by habitat loss due to expanding agricultural activities and human settlements, and overgrazing.

Conservation Actions [top]

Conservation Actions: It occurs in the Cross River National Park in Nigeria, but further measures are urgently needed to protect the remaining patches of habitat in its very small range. Additional survey work would be useful to determine the current population status of this species.

Bibliography [top]

Amiet, J.-L. 1981. Une nouvelle Cardioglossa orophile de la Dorsale camerounaise: C. schioetzi nov. sp. (Amphibia, Anura, Arthroleptinae). Annales de la Faculté des Sciences du Yaoundé: 117-131.

Gartshore, M.E. 1986. The status of the montane herpetofauna of the Cameroon highlands. In: Stuart, S.N. (ed.), Conservation of Cameroon Montane Forests, pp. 204-240. International Council for Bird Preservation, Cambridge, U.K.

IUCN. 2004. 2004 IUCN Red List of Threatened Species. www.iucnredlist.org. Downloaded on 23 November 2004.


Citation: Jean-Louis Amiet, Arne Schiøtz 2004. Cardioglossa schioetzi. The IUCN Red List of Threatened Species. Version 2014.2. <www.iucnredlist.org>. Downloaded on 01 September 2014.
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