Haplochromis cavifrons

Status_ne_offStatus_dd_offStatus_lc_offStatus_nt_offStatus_vu_offStatus_en_offStatus_cr_onStatus_ew_offStatus_ex_off
 

Taxonomy [top]

Kingdom Phylum Class Order Family
ANIMALIA CHORDATA ACTINOPTERYGII PERCIFORMES CICHLIDAE

Scientific Name: Haplochromis cavifrons
Species Authority: (Hilgendorf, 1988)
Synonym/s:
Harpagochromis cavifrons (Hilgendorf, 1888)
Taxonomic Notes: The species has unique melanin pattern, consisting of irregular dots and blotches, distributed over the entire body and head and giving the fish a freckled appearance that is not known from any other Lake Victoria Cichlid.

Assessment Information [top]

Red List Category & Criteria: Critically Endangered   B1ab(i,ii,iii)+2ab(i,ii,iii)   ver 3.1
Year Assessed: 2006
Assessor/s Bayona, J.D.R.
Evaluator/s: Snoeks, J. (Freshwater Fish Red List Authority) & Darwall, W. (Freshwater Biodiversity Assessment Programme)
Justification:
Listed as Extinct by Kaufman (1996) but during the same year collections of the species were made from Vesi Island. This indicates shrinkage in extent of occurrence to less than 100 km² and restriction to only one location.
History:
1996 Extinct
1996 Extinct (Baillie and Groombridge 1996)

Geographic Range [top]

Range Description: Found in the Vesi Archipelago in Speke Gulf, Lake Victoria.
Countries:
Native:
Kenya; Tanzania, United Republic of

Population [top]

Population: Declining.
Population Trend: Decreasing

Habitat and Ecology [top]

Habitat and Ecology: Found on rocky shelves or hard bottom habitats in 4 to 5 m depth.
Systems: Freshwater

Threats [top]

Major Threat(s): Predation by Nile perch Lates niloticus; turbidity and siltation; and illegal fishing practice.

Conservation Actions [top]

Conservation Actions: Unknown.
Citation: Bayona, J.D.R. 2006. Haplochromis cavifrons. In: IUCN 2009. IUCN Red List of Threatened Species. Version 2009.2. <www.iucnredlist.org>. Downloaded on 09 February 2010.
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