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Enteromius radiatus (Peters, 1853)

Redeye barb
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Enteromius radiatus
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Angola country information

Common names: Lumbungo, Lutemba, Mukenga
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: B. r. aurantiacus: known from westward and eastward flowing rivers of Angola (Ref. 2801), including the rivers Cuanza and Cunene (Ref. 11970, 27292); also known from the Chiumbe River system (Kasai drainage, middle Congo River basin), upper Cubango (Okavango system) (Ref. 11970) and the upper Zambezi (Ref. 11970, 38676). Reported from the Cadonboque River at Nova Lisboa (=Huambo)(Ref. 11970). Type-locality of the lectotype of Barbus aurantiacus: 'Lucalla River at Lucalla' (Ref. 1869, 2801, 104790). Also Ref. 120641.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ao.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Seegers, L., 1996
National Database:

Common names from other countries

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Enteromius: Greek, enteron = intestine + Greek, myo, mys = muscle (Ref. 45335).
  More on author: Peters.

Environment: milieu / climate zone / depth range / distribution range Ecologie

; zoet water benthopelagisch.   Tropical; 10°S - 27°S

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Africa: Aswa River in Uganda southwards along the whole coast of East Africa up to the Limpopo, Inkomati and Umbelezi River systems in Transvaal, South Africa (Ref. 27292). To the west found in the upper Congo drainage including the Malagarazi system and Lakes Bangweulu and Mweru, the whole Zambezi system including the Okavango, and as far as the Cuanza and Cunene Rivers in Angola and the upper Kasaï in the Democratic Republic of Congo (Ref. 27292) and Angola (Ref. 11970).

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm SL mannelijk / geslacht onbekend; (Ref. 52193)

Korte beschrijving Morfologie | Morfometrie

Dorsale stekels (totaal): 0; Dorsale zachte stralen (totaal): 11-12; Anale stekels 0; Anale zachte stralen: 8 - 9. Diagnosis: Pit lines on top of head and on cheeks are a distinctive feature (Ref. 52193).

Biologie     Verklarende woordenlijst (bv. epibenthic)

Prefers marshes and marginal vegetation of streams, rivers and lakes; active in subdued light and at night (Ref. 7248, 52193). It feeds on invertebrates (Ref. 5595).

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Skelton, P.H., 2001. A complete guide to the freshwater fishes of southern Africa. Cape Town (South Africa): Struik Publishers, 395 p. (Ref. 52193)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet bedreigd (LC) ; Date assessed: 19 December 2017

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless




Gebruik door de mens

Aquarium: Commercieel
FAO(Publication : search) | FishSource |

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Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00558 - 0.02710), b=2.97 (2.80 - 3.14), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  2.8   ±0.25 se; based on food items.
Weerstandsvermogen (Ref. 120179):  Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).