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: Günther.
Issue
Likely to be juveniles of Enteromius mattozi (Ref. 120641).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶; 12°S - 27°S
Africa: Pongolo and Incomati rivers of South Africa (Ref. 2801, 52193) as well as Cunene and Cuanza rivers of Angola (Ref. 2801, 120641). Also in the Catumbela River in Angola (Ref. 11970). Similar to, and possibly even the same species as the silver barb, Enteromius choloensis (Ref. 7248) or juveniles of Enteromius mattozi (Ref. 52193, 120641).
非洲: 澎哥洛河與南非的 Incomati 河以及庫內內河與安哥拉的 Cuanza 河。 類似, 與甚至可能與銀色的鯉魚， 銀腹魮〔Barbus choloensis〕 同種.(參考文獻 7248)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 7.0 range ? - ? cm
Max length : 19.7 cm TL 雄魚/尚未辨別雌雄; (Ref. 2801)
背棘 (總數) : 3; 背的軟條 (總數) : 7 - 8; 臀棘: 0; 臀鰭軟條: 8.
Inhabits pools and riffles in clear rocky streams (Ref. 52193). It feeds on aquatic and adult flying insects and takes trout flies (Ref. 7248, 52193).
在清澈的岩石溪流中棲息於深潭與急流。 吃水生的與成魚飛昆蟲而且吃鱒魚魚苗.(參考文獻 7248)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
非洲: 澎哥洛河與南非的 Incomati 河以及庫內內河與安哥拉的 Cuanza 河。 類似, 與甚至可能與銀色的鯉魚， 銀腹魮〔Barbus choloensis〕 同種.(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: ; 水族館: 商業性
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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=0.00525 (0.00226 - 0.01220), b=3.11 (2.90 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.40 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).
