Nannocharax machadoi (Poll, 1967)

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Hemigrammocharax machadoi : Poll, 1967 b : 125, fig. 53 (senior synonym)Contribution à la faune ichthyologique de l'Angola. Companhia de diamantes de Angola (Museo do Dundo). | Jubb & Gaigher, 1971 : 15 (senior synonym)Check list of the fishes of Botswana. | Balon, 1974 f : 493, 654 (senior synonym)Fish population of drainage area and the influence of ecosystem changes on fish distribution. | Jackson, 1974 : 41 (senior synonym)Common and scientific names of freshwater fishes of southern Africa. | Jackson, 1975 : 185 (senior synonym)Common and scientific names of the fishes of southern Africa. Part II. Freshwater fishes. | Bell-Cross, 1976 a : 113, fig. (senior synonym)The fishes of Rhodesia. | Géry, 1977 : 78 (senior synonym)Characoids of the World. | Vari, 1979 : 304 (senior synonym)Anatomy, relationships and classification of the families Citharinidae and Distichodontidae (Pisces, Characoïdea). | Vari & Géry, 1981 : 1083 (senior synonym)Nannocharax maculicauda, a new species of African characoid fish (Characoidea : Distichodontidae) with comments on the genus Hemigrammocharax. | Daget & Gosse, 1984 : 194-195 (senior synonym)27. Distichodontidae. | van der Waal et al., 1984 : 315, 317, 319 (senior synonym)Check list of fishes of Caprivi. | Bell-Cross & Minshull, 1988 : 67 (senior synonym)The fishes of Zimbabwe. | Skelton, 1993 b : 196-197, fig. (senior synonym)A complete guide to the freshwater fishes of southern Africa. | Merron et al., 1995 : 114 (senior synonym)Community ecology and conservation of the fishes of the Okavango Delta, Botswana. | Hay et al., 1999 : 56 (senior synonym)The distribution of freshwater fish in Namibia. | Skelton, 2001 : 196-197, fig. (senior synonym)A complete guide to the freshwater fishes of southern Africa. | Næsje et al., 2004 : 55 (senior synonym)Fish populations, gill net catches and gill net selectivity in the Kwando River, Namibia. | Marshall, 2011 : 126, fig. (senior synonym)The fishes of Zimbabwe and their biology. | Jerep & Vari, 2013 : 31, 35 (senior synonym)New species of Hemigrammocharax (Characiformes: Distichontidae) from the Northwestern Congo River Basin. | Jerep et al., 2014 : 366, 368 (senior synonym)Nannocharax dageti, a new distichodontid from the Democratic Republic of the Congo and Zambia (Teleostei: Characiformes)..
Nannocharax machadoi : Jerep & Vari, 2014 : 48New species of Nannocharax (Characiformes: Distichontidae) from the Northwestern Congo River Basin, with appraisal of Hemigrammocharax. | Skelton, 2016 : 4, 5Name changes and additions to the southern African freshwater fish fauna. | Bruton et al., 2018 : 54Fishes of the Okavango Delta & Chobe River, Botswana. | Skelton, 2019 : 234Chapter 11. The freshwater fishes of Angola. | Bragança et al., 2020 : 1714, 1715, 1716, 1717, 1719, 1720, 1721, fig. 4Integrative taxonomy reveals hidden diversity in the southern African darters genus Nannocharax Günther 1867 (Characiformes: Distichodontidae)..

Attributs

DISTRIBUTION: Lien Faunafri
Aquariology : attractive and peaceful in aquariums .
Colour pattern : Skelton, 1993b | Skelton, 2001 .
Common names : Dwerg-sitarien / Dwerg-sitarien (Afrikaans), Dwarf citharine (English), Nääps-väikesalmler (Estonian), Kääpiöpohjastaja (Finnish), Namukidji [Lwena (Luena): Angola] .
Current distribution known : known from the Cunene, Okavango, upper Zambezi and Kafue systems, recently taken from the middle Zambezi above Kariba. Absent from northern tributaries of the Zambezi in Zambia .
Distribution_references : Skelton, 1993b | Skelton, 2001 .
Food habits : feeds by picking periphyton and tiny invertebrates from the stems and leaves of water plants .
Food habits_references : Marshall, 2011 | Skelton, 1993b | Skelton, 2001 .
Habitat / home range : inhabits clear, quiet, well-vegetated habitats; common on floodplains and in the Okavango Delta .
Habitat_references : Marshall, 2011 | Skelton, 1993b | Skelton, 2001 .
Morphology / anatomy : Marshall, 2011 | Skelton, 1993b | Skelton, 2001 .
Reproduction : breeds in summer .
Reproduction_references : Skelton, 1993b | Skelton, 2001 .
Size : 40 mm SL .
Types :
- Hemigrammocharax machadoi Poll, 1967 b: 125, fig. 53. Type locality: "riv. Longa, afflt riv. Luena", Angola. Holotype MD n° 5579 + paratypes (7) and (4) MRAC n° 159.969 to 972.