分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; pH range: 6.5 - 7.5; dH range: 15 - ?. 熱帶; 24°C - 27°C (Ref. 2059)
Africa: middle and upper Congo River system from Pool Malebo (Ref. 44985) up to the Luapula (Ref. 95585), in Democratic Republic of the Congo, Angola and Zambia. Also in Lake Tanganyika (Ref. 41590) and associated rivers such as the Ruzizi (Ref. 27626). Further also known from the Ogowe and Nyanga basins in Gabon (Ref. 81639).
非洲: 在剛果河流域中, 包括 Luapula 系統與坦噶尼喀湖的一些支流。 也記錄自 Ruzizi 流域。 (參考文獻 27626)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 80.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2801)
背的软条 (总数) : 13 - 15; 臀鳍软条: 8 - 9. Diagnosis: mouth inferior; lips weakly or moderately developed; two pairs of well developed barbels, anterior pair about half as long as posterior pair which is about one eye diameter in length; last simple ray of dorsal fin flexible, not serrated, measuring 0.75x HL; lower jaw reaching to, or beyond, anterior margin of eye; black stripe on each lobe of caudal fin (Ref. 81639).
Inhabits large rivers (Ref. 4967).
栖息于大河。 (参考文献 4967)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 在剛果河流域中, 包括 Luapula 系統與坦噶尼喀湖的一些支流。 也記錄自 Ruzizi 流域。 (參考文獻 27626)
Lévêque, C. and J. Daget, 1984. Cyprinidae. p. 217-342. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 2801)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 没有兴趣
工具
特别资料
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网络资源
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=0.00427 (0.00195 - 0.00935), b=3.11 (2.90 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (52 of 100).
