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Barbus jacksoni

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Taxonomy [top]

Kingdom Phylum Class Order Family
ANIMALIA CHORDATA ACTINOPTERYGII CYPRINIFORMES CYPRINIDAE

Scientific Name: Barbus jacksoni
Species Authority: Günther, 1889
Common Name/s:
English Jackson's Barb
Taxonomic Notes: The genus Barbus (Cyprinidae) is restricted to a small number of species mainly inhabiting the European ichthyographic region including Northeast Africa. Most of the African species that are currently included in the genus, taxonomically do not appear to be closely related to the genus Barbus sensu strictu. However, no attempts have yet been made at an adequate nomenclature of the African forms. We therefore follow Berrebi et al. (1996) and use in this paper the term ‘Barbus’ for the cyprinid fish species which were previously considered as Barbus (Seegers et al., unpublished).Also reported under the name Barbus nummifer Boulenger, 1904, a junior synonym (Seegers et al., unpublished). Barbus jacksonii Günther, 1889 is a misspelling (Froese and Pauly 2003).

Assessment Information [top]

Red List Category & Criteria: Least Concern     ver 3.1
Year Published: 2006
Assessor/s: Ntakimazi, G. & Hanssens, M.
Reviewer/s: Snoeks, J. (Freshwater Fish Red List Authority) & Darwall, W. (Freshwater Biodiversity Assessment Programme)
Justification:
The species is widespread in eastern Africa. It is locally threatened by biotope change due to farming extension but no widespread major threats have been identified.

Geographic Range [top]

Range Description: Lake Victoria basin, Athi River system, Rukwa system, Malawa river (Uganda), Bubu river (flowing into lake Manyara), Pangani and Ruaha Rivers.
Countries:
Native:
Kenya; Tanzania, United Republic of; Uganda
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: Unknown.
Population Trend: Unknown

Habitat and Ecology [top]

Habitat and Ecology: Found in permanent and even in temporary streams. Feeds on insect larvae and bottom debris (Greenwood 1966).
Systems: Freshwater

Threats [top]

Major Threat(s): Water turbidity due to erosion on watershed and agriculture extension.

Conservation Actions [top]

Conservation Actions: No information available.
Citation: Ntakimazi, G. & Hanssens, M. 2006. Barbus jacksoni. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 23 May 2012.
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