分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
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
生态学
; 淡水 底中水层性; 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 / 年龄
Maturity: Lm 7.5, range 8 - 7.5 cm
Max length : 15.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 52193)
背棘 (总数) : 3; 背的软条 (总数) : 8; 臀棘: 0; 臀鳍软条: 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).
发现于在河出口附近的浅水区或者接近沼泽的区域。 (参考文献 5595) 坚强地, 通常生存于各式各样的栖息地, 尤其在哪里有植物。 吃昆虫与其他的小生物。 作为钓虎鱼的鱼饵了。 繁殖于夏天, 在雨后的泛滥中向上游移动的成熟成鱼的鱼群。 雌性生产多达 8,000个卵。 (参考文献 7248)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 商业性; 水族馆: 商业性; 诱饵: 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=0.01349 (0.00754 - 0.02415), b=3.02 (2.87 - 3.17), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (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.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (K=1.40).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
