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).
Eponymy: John Henry Gurney (1819–1890) was a banker in Norwich, England, and an amateur ornithologist who worked at the BMNH. [...] (Ref. 128868), visit book page.
More on author: Günther.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 底中水层性. 亞熱帶的; 27°S - 30°S
Africa: Natal, from the Umtamvuna northwards to the Amatikulu, north of the Tugela basin.
非洲: 納塔爾 , 從烏姆塔謬那向北至土吉拉流域北部的 Amatikulu 。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 10.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 7248)
Common at altitudes of 300-1000 m, especially in clear streams of the sandstone belt. Prefers pools, where it is frequently the only fish species present apart from eels. It thus represents an important link in the food chain, feeding on aquatic insects and other small invertebrates and falling prey to eels, birds and others (Ref. 7248)
300-1000 公尺的普遍于高度,尤其在沙岩的清澈溪流中系住。 偏爱水池, 在哪里它唯一的鱼种时常是与鳗鱼分开出现。 它如此在食物链中代表一个重要的连结, 吃水生昆虫与其他的小型无脊椎动物而且接下来成为鳗鱼，鸟与其它的猎物 (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: 納塔爾 , 從烏姆塔謬那向北至土吉拉流域北部的 Amatikulu 。
Skelton, P.H., 1993. A complete guide to the freshwater fishes of southern Africa. Southern Book Publishers. 388 p. (Ref. 7248)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
渔业: 商业性; 水族馆: 商业性
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特别资料
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Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [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).
营养阶层 (参考文献
69278): 3.4 ±0.55 se; based on food items.
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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