Petrocephalus wesselsi

Taxonomy

Assessment Information

Geographic Range

Population

Habitat and Ecology

Threats

Conservation Actions

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Taxonomy [top]

Kingdom	Phylum	Class	Order	Family
ANIMALIA	CHORDATA	ACTINOPTERYGII	OSTEOGLOSSIFORMES	MORMYRIDAE

Scientific Name:

Petrocephalus wesselsi

Species Authority:

Kramer & van der Bank 2000

Common Name/s:

English

–

Southern Churchill

Taxonomic Notes:

The status of central and southern Petrocephalus complexes is under investigation by Kramer et al. It is likely that further splitting of the currently recognised species will occur.

Assessment Information [top]

Red List Category & Criteria:	Least Concern ver 3.1
Year Assessed:	2007
Assessor/s	Engelbrecht, J., Bills, R., Marshall, B.E. & Cambray, J.
Evaluator/s:	Snoeks, J. (Freshwater Fish Red List Authority) & Darwall, W. (Freshwater Biodiversity Assessment Unit)
Justification: Widely distributed in South Africa, lower catchments in Swaziland and on the southern Mozambique coastal plain.

Geographic Range [top]

Range Description:	Limpopo River south to the Phongolo River.
Countries:	Native: Mozambique; South Africa (Gauteng, KwaZulu-Natal, Limpopo Province, Mpumalanga); Swaziland; Zimbabwe

Population [top]

Population Trend:	Unknown

Population Trend:

Unknown

Habitat and Ecology [top]

Habitat and Ecology:	Margins of major rivers. A nocturnal species which takes refuge in root stocks, aquatic vegetation and rocky crevices during the day.
Systems:	Freshwater

Threats [top]

Major Threat(s):	In South Africa, eastern flowing rivers are generally threatened by over-extraction of water, sedimentation and pollution from varied agricultural and industrial sources.

Major Threat(s):

In South Africa, eastern flowing rivers are generally threatened by over-extraction of water, sedimentation and pollution from varied agricultural and industrial sources.

Conservation Actions [top]

Conservation Actions:	Various river health/rehabilitation schemes are in place.

Conservation Actions:

Various river health/rehabilitation schemes are in place.

Citation:	Engelbrecht, J., Bills, R., Marshall, B.E. & Cambray, J. 2007. Petrocephalus wesselsi. In: IUCN 2009. IUCN Red List of Threatened Species. Version 2009.2. <www.iucnredlist.org>. Downloaded on 09 February 2010.
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