Amnirana asperrima
family: Ranidae

© 2011 Vaclav Gvozdik (1 of 3)
Conservation Status (definitions)
IUCN (Red List) Status Endangered (EN)
Other International Status None
National Status None
Regional Status None

Country distribution from AmphibiaWeb's database: Cameroon, Nigeria


View distribution map using BerkeleyMapper.


From the IUCN Red List Species Account:


Range Description

This species is known from a small area of western Cameroon, from the Rumpi Hills to the southern slopes of the Bamileke Plateau, and Nkongsamba, and from the Oban Hills in Nigeria where it has recently been recorded (M. Gartshore pers. comm.). Its altitudinal range is not clear, but it is probably found mainly at intermediate elevations.

Habitat and Ecology

This is a forest species known from hilly country in the foothills of the Cameroonian mountains, and it does not survive in degraded habitats. It lives close to fast-flowing streams, where it breeds; the larvae can be found in calmer areas of these streams.


It is uncommon.

Population Trend


Major Threats

It is adversely affected by the loss of forest habitat for agriculture, logging, and human settlements.

Conservation Actions

It occurs in Cross River National Park in Nigeria, but there is a need for improved and strengthened protection of the forest habitat of this species in western Cameroon.

Red List Status

Endangered (EN)


Listed as Endangered because it is dpendent upon streams in primary forest, and its Area of Occupancy is therefore probably less than 500 km2, its distribution is severely fragmented, and there is continuing decline in the extent and quality of its forest habitat in western Cameroon.


Jean-Louis Amiet, Mary Gartshore 2004. Amnirana asperrima. The IUCN Red List of Threatened Species 2004: e.T58194A89361145. .Downloaded on 21 January 2019


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