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: Coptostomabarbus: Greek, koptos, -e, -on = bruise + Greek, stoma = mouth + Latin, barbus = barbel (Ref. 45335).
Eponymy: Dr Gaston-François de Witte (1897–1980) was a Belgian herpetologist. [...] (Ref. 128868), visit book page.
More on authors: David & Poll.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶; 11°S - 21°S
Africa: Okavango Delta, upper Zambezi system, Kafue floodplains and floodplains of the Lualaba tributary of the Congo. Probably closely related to the sicklefin barb, Barbus haasianus.
非洲: 奧塔萬戈河三角州，尚比西河上游系統， Kafue 洪泛區與剛果盧阿拉巴河支流的洪泛區。 可能與 sicklefin 鯉魚， 鐮鰭魮〔Barbus haasianus〕 親源相近。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 4.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 7248)
Occurs in swamps and floodplains in shallow densely vegetated still-water habitats. Feeds on minute planktonic organisms (Ref. 7248).
在淺灘中出現於沼澤與洪泛區滿佈植物的靜止水域棲息地。 吃細小的浮游性生物。 (參考文獻 7248)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: 奧塔萬戈河三角州，尚比西河上游系統， Kafue 洪泛區與剛果盧阿拉巴河支流的洪泛區。 可能與 sicklefin 鯉魚， 鐮鰭魮〔Barbus haasianus〕 親源相近。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 01 May 2009
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00447 - 0.03086), b=3.01 (2.78 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.7 ±0.31 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).
