Common names from other countries
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). 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).
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).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
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)
CITES (Ref. 128078)
Not Evaluated
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=0.01413 (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).
营养阶层 (Ref.
69278): 3.2 ±0.39 se; based on food items.
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).