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) > Labeoninae
Etymology: Labeo: Latin, labeo = one who has large lips (Ref. 45335).
More on authors: Gilchrist & Thompson.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; 河川洄游 (Ref. 51243). 亞熱帶的; 25°S - 29°S
Africa: endemic to the Tugela River system of the southern Cape watershed in Natal, South Africa
非洲: 在南非的納塔爾的岬分水嶺南部的土吉拉河流域的特有種
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 50.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 7248); 最大體重: 2.9 kg (Ref. 2801)
Occurs from near sea level to nearly 1,520 m (Ref. 2801). Prefers deep pools and slow-flowing river stretches but does occur in rocky rapids. Feeds on green algae, diatoms and detritus. Shoals migrate upstream in spring and summer to breed. Large numbers of small eggs are laid and young are found in shallow backwaters. Could be exploited from dams (Ref. 7248).
在海平面到將近 1,520 公尺的附近生存於。 (參考文獻 2801) 偏愛深水池與緩慢流動的河川支流但是確實出現在岩石的急流。 吃綠藻，矽藻與碎屑。 淺灘在春天與夏天向上游移動繁殖。 許多的小卵生產，而且幼魚被發現於水淺的洄水區。 可能從水壩被開發。 (參考文獻 7248)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
非洲: 在南非的納塔爾的岬分水嶺南部的土吉拉河流域的特有種
Reid, G.M., 1985. A revision of African species of Labeo (Pisces: Cyprinidae) and a re-definition of the genus. Verlag von J. Cramer, Braunschweig. 322 p. (Ref. 1440)
人類使用
漁業: 潛在的興趣; 游釣魚種: 是的
工具
特別的報告
下載 XML
網路資源
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): 2.0 ±0.00 se; based on food items.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
