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.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm SL 雄魚/尚未辨別雌雄; (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 公尺的普遍於高度,尤其在沙岩的清澈溪流中繫住。 偏愛水池, 在那裡它唯一的魚種時常是與鰻魚分開出現。 它如此在食物鏈中代表一個重要的連結, 吃水生昆蟲與其他的小型無脊椎動物而且接下來成為鰻魚，鳥與其它的獵物 (參考文獻 7248)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
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)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.55 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).
