分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Synbranchiformes (Spiny eels)
合鰓魚目 (Spiny eels) >
Mastacembelidae (Spiny eels)
棘鰍科 (Spiny eels)
Etymology: Mastacembelus: Greek, mastax, -agos = bite + Greek, emballo = to throw oneself (Ref. 45335).
Eponymy: Dr Ben C W Van der Waal was a biologist at the University of Venda for Science and Technology, Thohoyandou, South Africa, which he joined (1986) and was appointed professor (1990). [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
; 淡水 底中水層性. 熱帶
Africa: upper Zambezi (eastern Caprivi) (Ref. 6060) and Okavango (Ref. 13332).
非洲: 尚比西河上游 (東方的 Caprivi)(參考文獻 6060) 與奧塔萬戈河.(參考文獻 13332)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 15.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 6060)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Occurs in rapids and fast flowing waters over rocky substrate (Ref. 6060).
出現於在岩石的底部上的急流與快速流動的水。 (參考文獻 6060)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: 尚比西河上游 (東方的 Caprivi)(參考文獻 6060) 與奧塔萬戈河.(參考文獻 13332)
Travers, R.A., G. Eynikel and D.F.E. Thys van den Audenaerde, 1986. Mastacembelidae. p. 415-427. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 6060)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 01 March 2007
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00269 (0.00128 - 0.00564), b=2.94 (2.76 - 3.12), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.6 ±0.6 se; based on size and trophs of closest relatives
回復力 (參考文獻
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).
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