Marcusenius macrolepidotus

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	OSTEOGLOSSIFORMES	MORMYRIDAE

Scientific Name:

Marcusenius macrolepidotus

Species Authority:

(Peters, 1852)

Common Name/s:

English

–

Bulldog, Bulldog-fish, Elephant Nose, Tana-bulldog

Synonym/s:

Gnathonemus graeverti Steindachner, 1914

Gnathonemus macrolepidotus (Peters, 1852)

Gnathonemus moeruensis Boulenger, 1915

Gnathonemus okavangensis Pappenheim, 1907

Marcusenius graeverti (Steindachner, 1914)

Marcusenius rhodesianus (Maar 1962)

Mormyrus macrolepidotus Peters, 1852

Taxonomic Notes:

Formerly considered a widespread species, the name M. macrolepidotus is now restricted to the species found in the Middle and Lower Zambezi river system and the Buzi system to the south of the Zambezi (Kramer et al. 2007). Specimens from the Rovuma River were considered intermediate between M. macrolepidotus and M. devosi from the Tana River in Kenya and may represent another taxon. This taxon may include the species from Lakes Chilwa and Chiuta, headwaters of the Zambezi. Specimens from Lake Malawi are potentially either M. macrolepidotus or the Rovuma taxon.

Assessment Information [top]

Red List Category & Criteria:

Least Concern ver 3.1

Year Assessed:

2010

Assessor/s:

Tweddle, D.

Reviewer/s:

Snoeks, J., Getahun, A., Lalèyè, P., Paugy, D., Zaiss, R., Fishar, M.R.A. & Brooks, E.

Justification:
This species has a wide distribution, with no known major widespread threats. It is therefore listed as Least Concern.

History:

2007	–	Least Concern (IUCN 2009.2)
2006	–	Least Concern (IUCN 2006)

Geographic Range [top]

Range Description:	This species is restricted to the Middle and Lower Zambezi system and the Buzi River to the south. It possibly also occurs in Lake Malawi, but the identity of these specimens needs to be re-examined.
Countries:	Native: Malawi; Mozambique; Zambia; Zimbabwe
Range Map:	(click map to view full version)

Population [top]

Population:	This species is very common in suitable habitats.
Population Trend:	Stable

Habitat and Ecology [top]

Habitat and Ecology:	M. macrolepidotus is a demersal and potamodromous (migrates within fresh water only) species which prefers well-vegetated, muddy bottomed marginal habitats of rivers and floodplains. This species moves inshore after dark, and has been recorded to move up tributaries in shoals during flood season.
Systems:	Freshwater

Threats [top]

Major Threat(s):	There are no major threats for this species. The river systems are large and generally healthy apart from perturbations in flow caused by hydroelectricity generation.

Major Threat(s):

There are no major threats for this species. The river systems are large and generally healthy apart from perturbations in flow caused by hydroelectricity generation.

Conservation Actions [top]

Conservation Actions:	There are no specific conservation measures for this species. The taxonomy of some possible populations of this species need to be verified.

Conservation Actions:

There are no specific conservation measures for this species. The taxonomy of some possible populations of this species need to be verified.

Bibliography [top]

	Anon. 1997. Fish registrations within the museum database of the Vertebrate Section of the Royal Museum for Central Africa. Tervuren, Belgium. Anon. 1999. Fish collection database of the National Museums of Kenya. National Museums of Kenya, P.O. Box 40658, Nairobi. Anon. 1999. Fish collection database of the Natural History Museum, London. Natural History Museum, London. Anon. 2000. Fish collection database of the J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. Grahamstown. Anon. 2000. Fish collection database of the National Museum of Zimbabwe. National Museum of Zimbabwe, P.O. Box 240, Bulaway. Anon. 2000. The icthyological collection of the Zoological Museum Hamburg (ZMH). Division of Icthyology and Herpetology, Zoological. Anon. 2001. Fish collection database of the National Museum of Natural History (Smithsonian Institution).. Anon. 2002. Fish collection database of the American Museum of Natural History. American Museum of Natural History, Central Park W. Anon. 2003. Fish collection of the Royal Ontario Museum.. Baensch, H.A. and Riehl, R. 1985. Aquarien atlas. Band 2. Mergus, Verlag für Natur- und Heimtierkunde GmbH, Germany. Baensch, H.A. and Riehl, R. 1995. Aquarien Atlas. Band 4. Mergus, Verlag für Natur- und Heimtierkunde GmbH, Germany. Balon, E.K. 1974. Fishes of Lake Kariba, Africa. T.F.H. Publications, Neptune City, New Jersey. Balon, E.K. and Coche, A.G. 1974. Lake Kariba: a man-made tropical ecosystem in Central Africa. Dr. W. Junk, The Hague. Bell-Cross, G. and Minshull, J.L. 1988. The fishes of Zimbabwe. National Museums and Monuments of Zimbabwe, Harare, Zimbabwe. Bethune, S. and Roberts, K. 1991. Checklist of the fishes of Namibia for each wetland region. Madoqua 17(2): 193-199. Bianco, P. 1981. Fish. In: L. Boitani (ed.), The Southern National Park. A master plan., pp. 55-63. Istituto di Zoologia, Facoltà di Scienze dell'Università di Roma, Italy. Campbell, K., Coe, C. and Saunders, M. 1986. A survey of fishes of the Tana River at Koba and a checklist of fishes of the Tana River. In: M. Coe and N.M. Collins (eds), Kora. An ecological inventory of the Kora National Reserve, Kenya, pp. 175-188. Royal Geographical Society, London, UK. Carl, H. 2003. Danish fish names. Unpublished. Cosmas, L. 1992. Population dynamics of the main commercial species of the Bangweulu fishery. MSc Thesis, University of Kuopio, Department of Applied Zoology. Eccles, D.H. 1992. FAO species identification sheets for fishery purposes. Field guide to the freshwater fishes of Tanzania. Prepared and published with the support of the United Nations Development Programme (project URT/87/016). FAO, Rome. Everett, G.V. 1974. An analysis of the 1970 commercial catch in three areas of the Kafue floodplain. African Journal of Tropical Hydrobiology and Fisheries 3(2): 147-159. Fritzsch, B. and Moller, P. 1995. A history of electroreception. In: P. Moller (ed.), Electric fishes: history and behavior. Fish and Fisheries Series 17, pp. 39-55. Chapman & Hall, London. Froese, R. and Pauly, D. 2006. FishBase. Available at: www.fishbase.org. Gosse, J.-P. 1984. Mormyridae. In: J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds), Check-list of the freshwater fishes of Africa (CLOFFA), pp. 63-122. ORSTOM, Paris and MRAC, Tervuren. Hanel, L. and Novák, J. 2001. Ceské názvy ?ivocichu V. Ryby a rybovití obratlovci (Pisces) II., nozdratí (Sarcopterygii), paprskoploutví (Actinopterygii) [chrupavcití (Chondrostei), kostnatí (Neopterygii): kostlíni (Semionotiformes) ? bezostní (Clupeiformes)]. Národní muzeum (zoologické oddeleí),, Praha. Hay, C.J., van Zyl, B.J., van der Bank, F.H., Ferreira, J.T. and Steyn, G.J. 1999. The distribution of freshwater fish in Namibia. Cimbebasia 15: 41-63. Hureau, J.-C. 1991. La base de données GICIM: Gestion informatisée des collections ichthyologiques du Muséum. Atlas Preliminaire des Poissons d'Eau Douce de France. Conseil Supérieur de la Pêche,, pp. 225-227. Ministère de l'Environnement, CEMAGREF et Muséum national d'Histoire naturelle, Paris. IUCN. 2010. IUCN Red List of Threatened Species (ver. 2010.3). Available at: http://www.iucnredlist.org. (Accessed: 2 September 2010). Kapasa, C.K. and Cowx, I.G. 1991. Post-impoundment changes in the fish fauna of Lake Itezhi-tezhi, Zambia. Journal of Fish Biology 39(6): 783-793. Kolding, J., Ticheler, H. and Chanda, B. 1996. Assessment of the Bangweulu swamps fisheries: final report, December 1996. WWF Bangweulu Wetlands Project. University of Bergen. Kolding, J., Tirasin, E.M. and Karenge, L. 1992. Growth, mortality, maturity and length-weight parameters of fishes in Lake Kariba, Africa.. Konings, A. 1990. Ad Konings's Book of Cichlids and all the other Fishes of Lake Malawi. T.F.H. Publications, Neptune, N.J., U.S.A. Lévêque, C.L. 1997. Biodiversity dynamics and conservation: the freshwater fish of tropical Africa. Cambridge Univ. Press, U.K. Losse, G.F. 1998. Lake Kariba and the Gwembe Valley. In: G.F.Losse (ed.), The small-scale fishery on Lake Kariba in Zambia, pp. 22-31. Deutsche Gessellscahft für Technische Zusammenarbeit (GTZ) GmbH, Eschborn, Germany. McKay, R.J. 1984. Introductions of exotic fishes in Australia. In: W.R. Courtenay, Jr. and J.R. Stauffer (eds), Distribution, Biology and Management of Exotic fishes, pp. 177-199. The John Hopkins University Press, Baltimore, Maryland, USA. Merron, G.S. and Bruton, M.N. 1995. Community ecology and conservation of the fishes of the Okavango Delta, Botswana. Environmental Biology of Fish 43(2): 109-119. Møller, P.R. 1995. Electric fishes: history and behavior. Chapman & Hall, London. Mosepele, K. and Nengu, S. 2003. Growth, mortality, maturity and length-weight parameters of selected fishes of the Okavango Delta, Botswana. In: M.L.D. Palomares, B. Samb, T. Diouf, J.M. Vakily and D. Pauly (eds), Fish biodiversity: local studies as basis for global inferences. ACP-EU Fish. Res. Rep. 14. Munro, J.L. 1967. The food of a community of East African freshwater fishes. Journal of Zoology, London 151: 389-415. Mwape, L.M. 2003. Bemba local names of lake fishes in northern Zambia. In: M.L.D. Palomares, B. Samb, T. Diouf, J.M. Vakily and D. Pauly (eds), Fish biodiversity: local studies as basis for global inferences. ACP-EU Fish. Res. Rep. 14. Nsiku, E. 1999. Changes in the fisheries of Lake Malawi, 1976-1996: ecosystem-based analysis. University of British Columbia. Okeyo, D.O. 2003. On the biodiversity and the distribution of freshwater fish of Namibia: an annotated update. In: M.L.D. Palomares, B. Samb, T. Diouf, J.M. Vakily and D. Pauly (eds), Fish biodiversity: local studies as basis for global inferences. ACP-EU Fish. Res. Rep. 14. Riede, K. 2004. Global register of migratory species - from global to regional scales. Final Report of the R&D-Projekt 808 05 081. Federa. Seegers, L. 1996. The fishes of the Lake Rukwa drainage. Annales Musee Royal de 1'Afrique Centrale, Tervuren, Belgique, Serie IN-8, Sciences Zoologiques 278: 1-407. Seegers, L., De Vos, L. and Okeyo, D.O. 2003. Annotated checklist of the freshwater fishes of Kenya (excluding the lacustrine haplochromines from Lake Victoria). Journal of the East African Natural History Society 92: 11-47. Skelton, P.H. 1993. A complete guide to the freshwater fishes of southern Africa. Southern Book Publishers. Skelton, P.H. 1994. Diversity and distribution of freshwater fishes in East and Southern Africa. In: G.G. Teugels, J.F. Guégan and J.J. Albaret (eds), Biological diversity of African fresh- and brackish water fishes, pp. 95-131. Annales Musee Royal de 1'Afrique Centrale, Tervuren, Belgique, Sciences Zoologiques. Skelton, P.H. 2001. A complete guide to the freshwater fishes of southern Africa. Struik Publishers, Cape Town. Snoeks, J. 2004. The cichlid diversity of Lake Malawi/Nyasa/Niassa: identification, distribution and taxonomy. Cichlid Press, El Paso, USA. Snoeks, J. 2004. The non-cichlid fishes of the Lake Malawi system: a compilation. In: J. Snoeks (ed.), The cichlid diversity of Lake Malawi/Nyasa/Niassa: identification, distribution and taxonomy, pp. 20-26. Cichlid Press, El Paso, USA. Swedish Museum of Natural History. 1999. NRM Ichthyology collection database. Ichthyology Section, Department of Vertebrate Zoology, Swedish Museum of Natural History, Stockholm, Sweden. Torres, F.S.B., Jr. 1992. Length-weight relationships of Lake Kariba fishes.. Tweddle, D., Lewis, D.S.C. and Willoughby, N.G. 1979. The nature of the barrier separating the Lake Malawi and Zambezi fish faunas. Ichthyology Bulletin, Rhodes University 39: 1-9. va der Waal, B.C.W. 1976. 'n Visekologiese studie van die Liambezimeer in die Oos-Caprivo met verwysing na visontginning deur die Bantoe bevolking. Rand University. van der Waal, B.C.W. and Skelton, P.H. 1984. Check list of fishes of Caprivi. Madoqua 13(4): 303-320. Varjo, M., Koli, L. and Dahlström, H. 2004. Kalannimiluettelo (versio 10/03). Suomen Biologian Seura Vanamo Ry. Whitehead, P.J.P. 1959. Notes on a collection of fishes from the Tana River below Garissa, Kenya. Journal of the East African Natural History Society 23(4): 167-171. Winemiller, K.O. and Kelso-Winemiller, L.C. 1994. Comparative ecology of the African pike, Hepsetus odoe, and tigerfish, Hydrocynus forskahlii,in the Zambezi River floodplain. Journal of Fish Biology 45: 211-225. Wu, H.L., Shao, K.T. and Lai, C.F. 1999. Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan.

Anon. 1997. Fish registrations within the museum database of the Vertebrate Section of the Royal Museum for Central Africa. Tervuren, Belgium.

Anon. 1999. Fish collection database of the National Museums of Kenya. National Museums of Kenya, P.O. Box 40658, Nairobi.

Anon. 1999. Fish collection database of the Natural History Museum, London. Natural History Museum, London.

Anon. 2000. Fish collection database of the J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. Grahamstown.

Anon. 2000. Fish collection database of the National Museum of Zimbabwe. National Museum of Zimbabwe, P.O. Box 240, Bulaway.

Anon. 2000. The icthyological collection of the Zoological Museum Hamburg (ZMH). Division of Icthyology and Herpetology, Zoological.

Anon. 2001. Fish collection database of the National Museum of Natural History (Smithsonian Institution)..

Anon. 2002. Fish collection database of the American Museum of Natural History. American Museum of Natural History, Central Park W.

Anon. 2003. Fish collection of the Royal Ontario Museum..

Baensch, H.A. and Riehl, R. 1985. Aquarien atlas. Band 2. Mergus, Verlag für Natur- und Heimtierkunde GmbH, Germany.

Baensch, H.A. and Riehl, R. 1995. Aquarien Atlas. Band 4. Mergus, Verlag für Natur- und Heimtierkunde GmbH, Germany.

Balon, E.K. 1974. Fishes of Lake Kariba, Africa. T.F.H. Publications, Neptune City, New Jersey.

Balon, E.K. and Coche, A.G. 1974. Lake Kariba: a man-made tropical ecosystem in Central Africa. Dr. W. Junk, The Hague.

Bell-Cross, G. and Minshull, J.L. 1988. The fishes of Zimbabwe. National Museums and Monuments of Zimbabwe, Harare, Zimbabwe.

Bethune, S. and Roberts, K. 1991. Checklist of the fishes of Namibia for each wetland region. Madoqua 17(2): 193-199.

Bianco, P. 1981. Fish. In: L. Boitani (ed.), The Southern National Park. A master plan., pp. 55-63. Istituto di Zoologia, Facoltà di Scienze dell'Università di Roma, Italy.

Campbell, K., Coe, C. and Saunders, M. 1986. A survey of fishes of the Tana River at Koba and a checklist of fishes of the Tana River. In: M. Coe and N.M. Collins (eds), Kora. An ecological inventory of the Kora National Reserve, Kenya, pp. 175-188. Royal Geographical Society, London, UK.

Carl, H. 2003. Danish fish names. Unpublished.

Cosmas, L. 1992. Population dynamics of the main commercial species of the Bangweulu fishery. MSc Thesis, University of Kuopio, Department of Applied Zoology.

Eccles, D.H. 1992. FAO species identification sheets for fishery purposes. Field guide to the freshwater fishes of Tanzania. Prepared and published with the support of the United Nations Development Programme (project URT/87/016). FAO, Rome.

Everett, G.V. 1974. An analysis of the 1970 commercial catch in three areas of the Kafue floodplain. African Journal of Tropical Hydrobiology and Fisheries 3(2): 147-159.

Fritzsch, B. and Moller, P. 1995. A history of electroreception. In: P. Moller (ed.), Electric fishes: history and behavior. Fish and Fisheries Series 17, pp. 39-55. Chapman & Hall, London.

Froese, R. and Pauly, D. 2006. FishBase. Available at: www.fishbase.org.

Gosse, J.-P. 1984. Mormyridae. In: J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds), Check-list of the freshwater fishes of Africa (CLOFFA), pp. 63-122. ORSTOM, Paris and MRAC, Tervuren.

Hanel, L. and Novák, J. 2001. Ceské názvy ?ivocichu V. Ryby a rybovití obratlovci (Pisces) II., nozdratí (Sarcopterygii), paprskoploutví (Actinopterygii) [chrupavcití (Chondrostei), kostnatí (Neopterygii): kostlíni (Semionotiformes) ? bezostní (Clupeiformes)]. Národní muzeum (zoologické oddeleí),, Praha.

Hay, C.J., van Zyl, B.J., van der Bank, F.H., Ferreira, J.T. and Steyn, G.J. 1999. The distribution of freshwater fish in Namibia. Cimbebasia 15: 41-63.

Hureau, J.-C. 1991. La base de données GICIM: Gestion informatisée des collections ichthyologiques du Muséum. Atlas Preliminaire des Poissons d'Eau Douce de France. Conseil Supérieur de la Pêche,, pp. 225-227. Ministère de l'Environnement, CEMAGREF et Muséum national d'Histoire naturelle, Paris.

IUCN. 2010. IUCN Red List of Threatened Species (ver. 2010.3). Available at: http://www.iucnredlist.org. (Accessed: 2 September 2010).

Kapasa, C.K. and Cowx, I.G. 1991. Post-impoundment changes in the fish fauna of Lake Itezhi-tezhi, Zambia. Journal of Fish Biology 39(6): 783-793.

Kolding, J., Ticheler, H. and Chanda, B. 1996. Assessment of the Bangweulu swamps fisheries: final report, December 1996. WWF Bangweulu Wetlands Project. University of Bergen.

Kolding, J., Tirasin, E.M. and Karenge, L. 1992. Growth, mortality, maturity and length-weight parameters of fishes in Lake Kariba, Africa..

Konings, A. 1990. Ad Konings's Book of Cichlids and all the other Fishes of Lake Malawi. T.F.H. Publications, Neptune, N.J., U.S.A.

Lévêque, C.L. 1997. Biodiversity dynamics and conservation: the freshwater fish of tropical Africa. Cambridge Univ. Press, U.K.

Losse, G.F. 1998. Lake Kariba and the Gwembe Valley. In: G.F.Losse (ed.), The small-scale fishery on Lake Kariba in Zambia, pp. 22-31. Deutsche Gessellscahft für Technische Zusammenarbeit (GTZ) GmbH, Eschborn, Germany.

McKay, R.J. 1984. Introductions of exotic fishes in Australia. In: W.R. Courtenay, Jr. and J.R. Stauffer (eds), Distribution, Biology and Management of Exotic fishes, pp. 177-199. The John Hopkins University Press, Baltimore, Maryland, USA.

Merron, G.S. and Bruton, M.N. 1995. Community ecology and conservation of the fishes of the Okavango Delta, Botswana. Environmental Biology of Fish 43(2): 109-119.

Møller, P.R. 1995. Electric fishes: history and behavior. Chapman & Hall, London.

Mosepele, K. and Nengu, S. 2003. Growth, mortality, maturity and length-weight parameters of selected fishes of the Okavango Delta, Botswana. In: M.L.D. Palomares, B. Samb, T. Diouf, J.M. Vakily and D. Pauly (eds), Fish biodiversity: local studies as basis for global inferences. ACP-EU Fish. Res. Rep. 14.

Munro, J.L. 1967. The food of a community of East African freshwater fishes. Journal of Zoology, London 151: 389-415.

Mwape, L.M. 2003. Bemba local names of lake fishes in northern Zambia. In: M.L.D. Palomares, B. Samb, T. Diouf, J.M. Vakily and D. Pauly (eds), Fish biodiversity: local studies as basis for global inferences. ACP-EU Fish. Res. Rep. 14.

Nsiku, E. 1999. Changes in the fisheries of Lake Malawi, 1976-1996: ecosystem-based analysis. University of British Columbia.

Okeyo, D.O. 2003. On the biodiversity and the distribution of freshwater fish of Namibia: an annotated update. In: M.L.D. Palomares, B. Samb, T. Diouf, J.M. Vakily and D. Pauly (eds), Fish biodiversity: local studies as basis for global inferences. ACP-EU Fish. Res. Rep. 14.

Riede, K. 2004. Global register of migratory species - from global to regional scales. Final Report of the R&D-Projekt 808 05 081. Federa.

Seegers, L. 1996. The fishes of the Lake Rukwa drainage. Annales Musee Royal de 1'Afrique Centrale, Tervuren, Belgique, Serie IN-8, Sciences Zoologiques 278: 1-407.

Seegers, L., De Vos, L. and Okeyo, D.O. 2003. Annotated checklist of the freshwater fishes of Kenya (excluding the lacustrine haplochromines from Lake Victoria). Journal of the East African Natural History Society 92: 11-47.

Skelton, P.H. 1993. A complete guide to the freshwater fishes of southern Africa. Southern Book Publishers.

Skelton, P.H. 1994. Diversity and distribution of freshwater fishes in East and Southern Africa. In: G.G. Teugels, J.F. Guégan and J.J. Albaret (eds), Biological diversity of African fresh- and brackish water fishes, pp. 95-131. Annales Musee Royal de 1'Afrique Centrale, Tervuren, Belgique, Sciences Zoologiques.

Skelton, P.H. 2001. A complete guide to the freshwater fishes of southern Africa. Struik Publishers, Cape Town.

Snoeks, J. 2004. The cichlid diversity of Lake Malawi/Nyasa/Niassa: identification, distribution and taxonomy. Cichlid Press, El Paso, USA.

Snoeks, J. 2004. The non-cichlid fishes of the Lake Malawi system: a compilation. In: J. Snoeks (ed.), The cichlid diversity of Lake Malawi/Nyasa/Niassa: identification, distribution and taxonomy, pp. 20-26. Cichlid Press, El Paso, USA.

Swedish Museum of Natural History. 1999. NRM Ichthyology collection database. Ichthyology Section, Department of Vertebrate Zoology, Swedish Museum of Natural History, Stockholm, Sweden.

Torres, F.S.B., Jr. 1992. Length-weight relationships of Lake Kariba fishes..

Tweddle, D., Lewis, D.S.C. and Willoughby, N.G. 1979. The nature of the barrier separating the Lake Malawi and Zambezi fish faunas. Ichthyology Bulletin, Rhodes University 39: 1-9.

va der Waal, B.C.W. 1976. 'n Visekologiese studie van die Liambezimeer in die Oos-Caprivo met verwysing na visontginning deur die Bantoe bevolking. Rand University.

van der Waal, B.C.W. and Skelton, P.H. 1984. Check list of fishes of Caprivi. Madoqua 13(4): 303-320.

Varjo, M., Koli, L. and Dahlström, H. 2004. Kalannimiluettelo (versio 10/03). Suomen Biologian Seura Vanamo Ry.

Whitehead, P.J.P. 1959. Notes on a collection of fishes from the Tana River below Garissa, Kenya. Journal of the East African Natural History Society 23(4): 167-171.

Winemiller, K.O. and Kelso-Winemiller, L.C. 1994. Comparative ecology of the African pike, Hepsetus odoe, and tigerfish, Hydrocynus forskahlii,in the Zambezi River floodplain. Journal of Fish Biology 45: 211-225.

Wu, H.L., Shao, K.T. and Lai, C.F. 1999. Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan.

Citation:	Tweddle, D. 2010. Marcusenius macrolepidotus. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 09 February 2012.
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