分类 / Names
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Teleostei >
Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Labeo: Latin, labeo = one who has large lips (Ref. 45335); weeksii: named after the missionary Rev. J.H. Weeks who collected the type material of this species (Ref. 26190).
Eponymy: Rev John Henry Weeks (1861–1924) was a pioneering Baptist missionary in Congo (1882– 1912) who was also an ethnographer, explorer and diarist. [...] (Ref. 128868), visit book page.
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶
Africa: widespread in the Congo River basin; also in the Malagarasi basin (Ref. 26190). Most closely resembles Labeo lineatus and is only dubiously distinct from that species (Ref. 1440).
非洲: 廣泛分佈於上、下剛果河流域 [=剛果]. 一個未證實的記錄從馬拉噶拉西河，坦噶尼喀湖。 極近似 條紋野鯪〔Labeo lineatus〕 與是僅僅模糊地不同於那種 (參考文獻 1440)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 29.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2801)
背的软条 (总数) : 11 - 13; 脊椎骨: 30 - 31. Both lips have rows of conical papillae on the inner surface; the upper edge of the dorsal fin is straight or feebly convex; the body has the characteristic longitudinal dark bands; a dark spot is found on the caudal peduncle (Ref. 26190, 12456).
两者的唇在内面上有列的锥形乳突; 背鳍的上缘是直或柔弱中凸; 身体有独特的纵向深色条纹; 一个深色的斑点被发现于尾梗。 (参考文献 26190,12456)
Found over sandy bottoms of deep waters of the middle reaches of the Congo River. This species was collected from areas with rapidly flowing water (Ref. 26190).
发现在刚果河的中游的深水域的砂质底部上了。 这种用快速流动的水被采集自区域。 (参考文献 26190)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 廣泛分佈於上、下剛果河流域 [=剛果]. 一個未證實的記錄從馬拉噶拉西河，坦噶尼喀湖。 極近似 條紋野鯪〔Labeo lineatus〕 與是僅僅模糊地不同於那種 (參考文獻 1440)
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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 (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00313 - 0.01677), b=3.04 (2.87 - 3.21), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
