Mastacembelus albomaculatus

Taxonomy

Assessment Information

Geographic Range

Population

Habitat and Ecology

Threats

Conservation Actions

Bibliography

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Taxonomy [top]

Kingdom	Phylum	Class	Order	Family
ANIMALIA	CHORDATA	ACTINOPTERYGII	SYNBRANCHIFORMES	MASTACEMBELIDAE

Scientific Name:	Mastacembelus albomaculatus
Species Authority:	Poll, 1953
Taxonomic Notes:	Vreven (accepted) placed the African genera Caecomastacembelus and Aethiomastacembelus in synonymy with Mastacembelus.

Assessment Information [top]

Red List Category & Criteria:	Least Concern ver 3.1
Year Assessed:	2006
Assessor/s:	Bigirimana, C. & Vreven, E.
Reviewer/s:	Snoeks, J. (Freshwater Fish Red List Authority) & Darwall, W. (Freshwater Biodiversity Assessment Programme)
Justification: Widespread species, distributed throughout Lake Tanganika. No widespread major threats known.

Geographic Range [top]

Range Description:	Endemic to Lake Tanganyika.
Countries:	Native: Burundi; Congo, The Democratic Republic of the; Tanzania, United Republic of; Zambia
Range Map:	(click map to view full version)

Population [top]

Population:	According to Poll (1953) M. albomaculatus is quite common. Brichard (1978) on the contrary reported it as rare at Cap Chipimbi (Zambia). Brichard (1989) also referred to M. albomaculatus as rare in general. However, according to Kuwamura (1987) it is a common species at Myako (Tanzania).
Population Trend:	Unknown

Habitat and Ecology [top]

Habitat and Ecology:	Rocky zones in coastal waters. Nothing is known about their predatory behaviour or cycle of activity. Poll (1953) mentioned the rocky shores of the Lake up to a depth of 10 m as the habitat of M. albomaculatus. Subsequent authors suggest the following as suitable habitats: rocky shores (Brichard 1978) of the inshore waters (Travers et al. 1986, Coulter 1991, Eccles 1992) gravels, rubbles, boulders and rock (larger than 1 m diameter) (Kuwamura and Hori 1985); inshore rocky bottom or rock and sand intermingled or transitional (Kuwamura 1987). Mastacembelus albomaculatus was recorded from 5?15 m depth by Kuwamura and Hori (1985) and Kuwamura (1987).
Systems:	Freshwater

Habitat and Ecology:

Rocky zones in coastal waters. Nothing is known about their predatory behaviour or cycle of activity. Poll (1953) mentioned the rocky shores of the Lake up to a depth of 10 m as the habitat of M. albomaculatus. Subsequent authors suggest the following as suitable habitats: rocky shores (Brichard 1978) of the inshore waters (Travers et al. 1986, Coulter 1991, Eccles 1992) gravels, rubbles, boulders and rock (larger than 1 m diameter) (Kuwamura and Hori 1985); inshore rocky bottom or rock and sand intermingled or transitional (Kuwamura 1987). Mastacembelus albomaculatus was recorded from 5?15 m depth by Kuwamura and Hori (1985) and Kuwamura (1987).

Systems:

Freshwater

Threats [top]

Major Threat(s):	Water pollution, habitat deterioration, and over-exploitation.

Major Threat(s):

Water pollution, habitat deterioration, and over-exploitation.

Conservation Actions [top]

Conservation Actions:	There are no conservation measures in place for this species.

Conservation Actions:

There are no conservation measures in place for this species.

Bibliography [top]

	Brichard, P. 1989. Pierre Brichard's Book of Cichlids and All the Other Fishes of Lake Tanganyika. THF Publications Inc., Neptune, United States. Daget, J., Gosse, J.-P. and Thys van den Audenaerde, D.F.E. (eds). 1986. Check-list of the Freshwater Fishes of Africa (CLOFFA II) ISNB, Brussels and MRAC, Tervuren, Belgium, and ORSTOM, Paris, France. IUCN. 2006. 2006 IUCN Red List of Threatened Species. www.iucnredlist.org. Downloaded on 04 May 2006. Poll, M. 1953. Poissons non Cichlidae. In: Exploration Hydrobiologique du Lac Tanganika (1946–1947). Résultats scientifiques. 3(5A): 1–251. Institut Royal des Sciences Naturelles de Belgique, Brussels, Belgium.

Brichard, P. 1989. Pierre Brichard's Book of Cichlids and All the Other Fishes of Lake Tanganyika. THF Publications Inc., Neptune, United States.

Daget, J., Gosse, J.-P. and Thys van den Audenaerde, D.F.E. (eds). 1986. Check-list of the Freshwater Fishes of Africa (CLOFFA II) ISNB, Brussels and MRAC, Tervuren, Belgium, and ORSTOM, Paris, France.

IUCN. 2006. 2006 IUCN Red List of Threatened Species. www.iucnredlist.org. Downloaded on 04 May 2006.

Poll, M. 1953. Poissons non Cichlidae. In: Exploration Hydrobiologique du Lac Tanganika (1946–1947). Résultats scientifiques. 3(5A): 1–251. Institut Royal des Sciences Naturelles de Belgique, Brussels, Belgium.

Citation:	Bigirimana, C. & Vreven, E. 2006. Mastacembelus albomaculatus. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 09 February 2012.
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