The IUCN Red List of Threatened Species

Graphiurus surdus

 – Data Deficient

Taxonomy

Kingdom: ANIMALIA
Phylum: CHORDATA
Class: MAMMALIA
Order: RODENTIA
Family: MYOXIDAE
Scientific Name: Graphiurus surdus
Species Authority: Dollman, 1912
Common Name/s:
EnglishSILENT DORMOUSE
Taxonomic Notes: Will be transferred to family Gliridae.

Assessment Information

Red List Category & Criteria: DD    ver 3.1 (2001)
Year Assessed: 2004
Assessor/s: Schlitter, D.
Evaluator/s: Amori, G. & Schlitter, D. (Rodent Red List Authority)
Justification: Listed as Data Deficient as the species is poorly known (only 22 museum specimens) and there is no information on population numbers, precise distribution range or threats.
History:
1996-Lower Risk/least concern (Baillie and Groombridge 1996)
2001-Data Deficient (IUCN 2002)

Geographic Range

Countries: Native:

Cameroon; Congo, The Democratic Republic of the; Equatorial Guinea; Gabon

Population

Population Trend: Unknown

Habitat and Ecology

System: Terrestrial
List of Habitats:
1.6Forest - Subtropical/Tropical Moist Lowland

Threats

List of Threats:
12Unknown (ongoing)

Conservation Actions

List of Conservation Actions:
3.1Research actions - Taxonomy (needed)
3.2Research actions - Population numbers and range (needed)
3.3Research actions - Biology and Ecology (needed)

Bibliography

Bibliography:

Baillie, J. and Groombridge, B. (compilers and editors) 1996. 1996 IUCN Red List of Threatened Animals. IUCN, Gland, Switzerland.

IUCN. 2002. 2002 IUCN Red List of Threatened Species. . Downloaded on 8 October 2002.


Citation: Schlitter, D. 2004. Graphiurus surdus. In: IUCN 2007. 2007 IUCN Red List of Threatened Species. <www.iucnredlist.org>. Downloaded on 29 August 2008.
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