分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | 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; 河川洄游 (Ref. 7248). 熱帶; 24°C - 26°C (Ref. 12468); 9°S - 30°S
Africa: Zambezi River system, Lake Ngami and Cubango rivers; Lake Malawi and the Ruo River; Lake Bangweulu and associated rivers; Luapula and upper Lualaba rivers; Orange, Limpopo, Comati and Vaal Rivers systems; Kunene and Cubango Rivers (Ref. 2801). East coast from Ruvuma, Tanzania to Umvoti, KwaZulu-Natal, also Orange, Cunene and Zambian Congo systems (Ref. 7248, 52193). Replaced in Okavango, upper Zambezi and Kafue by Enteromius poechii (Ref. 52193).
非洲: 三比河系統，那米湖與庫邦河; 馬拉威湖與盧歐河; 班韋烏盧湖與相連的 Comati 與瓦爾河系統; 庫內河與庫邦河。 東海岸從坦尚尼亞的魯夫馬到 Umvoti, 納塔爾, 也橘色的, 庫內內河與尚比亞剛果河流域.(參考文獻 7248)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 7.5, range 8 - 7.5 cm
Max length : 15.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 52193)
背棘 (總數) : 3; 背的軟條 (總數) : 8; 臀棘: 0; 臀鰭軟條: 8.
Found in a wide variety of habitats, especially where there is vegetation (Ref. 52193), in shallow water near river outlets or close to swampy areas (Ref. 5595). It feeds on insects and other small organisms (Ref. 52193). Used as bait for the tigerfish (Ref. 7248). Breeds in summer, shoals of ripe adults moving upstream in spate after rain; females produce as many as 8,000 eggs (Ref. 7248, 52193).
發現於在河出口附近的淺水區或者接近沼澤的區域。 (參考文獻 5595) 堅強地, 通常生存於各式各樣的棲息地, 尤其在哪裡有植物。 吃昆蟲與其他的小生物。 作為釣虎魚的魚餌了。 繁殖於夏天, 在雨後的氾濫中向上游移動的成熟成魚的魚群。 雌性生產多達 8,000個卵。 (參考文獻 7248)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
非洲: 三比河系統，那米湖與庫邦河; 馬拉威湖與盧歐河; 班韋烏盧湖與相連的 Comati 與瓦爾河系統; 庫內河與庫邦河。 東海岸從坦尚尼亞的魯夫馬到 Umvoti, 納塔爾, 也橘色的, 庫內內河與尚比亞剛果河流域.(參考文獻 7248)
Lévêque, C. and J. Daget, 1984. Cyprinidae. p. 217-342. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 2801)
人類使用
漁業: 商業性; 水族館: 商業性; 誘餌: usually
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.00779 - 0.02563), b=2.99 (2.84 - 3.14), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.39 se; based on food items.
Generation time: 0.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=1.40).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
