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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

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Cypriniformes (Carps) 鯉形目 (Carps) > Cyprinidae (Minnows or carps) 鯉科 (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 生態學

; 淡水 底中水層性.   熱帶; 10°S - 27°S

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | 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).
非洲: 廣泛分佈, 從包括尚比亞剛果,庫內內河,奧塔萬戈河,尚比西河與東海岸河的烏干達南方在南非南至 Phongolo 系統。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 52193)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 0; 背的軟條 (總數) : 11 - 12; 臀棘: 0; 臀鰭軟條: 8 - 9. Diagnosis: Pit lines on top of head and on cheeks are a distinctive feature (Ref. 52193).

生物學特性     字彙 (例如 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).

偏愛濕地與溪流,河川與湖泊的雜草叢。 活躍的在減弱的光線中而在夜晚.(參考文獻 7248) 吃無脊椎動物。 (參考文獻 5595)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

非洲: 廣泛分佈, 從包括尚比亞剛果,庫內內河,奧塔萬戈河,尚比西河與東海岸河的烏干達南方在南非南至 Phongolo 系統。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

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

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 19 December 2017

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的




人類使用

漁業: 商業性; 水族館: 商業性
FAO(Publication : search) | FishSource |

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Estimates based on models

Phylogenetic diversity index (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).
營養階層 (Ref. 69278):  2.8   ±0.25 se; based on food items.
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
價格種類 (Ref. 80766):   Unknown.