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 居于水底的; pH range: 6.8 - 7.2; dH range: ? - 8. 熱帶; 20°C - 24°C (Ref. 13614)
Africa: upper Niger, Bénoué River and Congo River basin (Ref. 3203), where it is widespread. Also in the basins of the Volta, Ouémé and Ogun.
非洲: 剛果河，尼日河上游， Benoue 河，佛塔河, Oueme 河與 Ogun。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3799); 最大体重: 190.00 g (Ref. 3799)
背棘 (总数) : 0; 背的软条 (总数) : 30 - 37; 臀棘: 0; 臀鳍软条: 22 - 27. Dorsal fin origin before anal fin origin; length of dorsal base to anal base ratio 1.2-1.6. Back convex and hull shaped. LS/Depth ratio 2.9-3.8. Height of caudal peduncle 2.9-4.4 x of its length. The form of the back and the position of the dorsal and anal fins clearly distinguishes this species from others in the same geographic zone.
臀鳍起源前的背鳍起点; 对臀鳍基底比 1.2-1.6 的背鳍基底长. 背面中凸的而且去壳形状的。 LS/深度比 2.9-3.8. 尾柄高度 2.9-4.4 倍于它的长度。 背部的形式与背鳍与臀鳍的位置清楚地在相同的地理区域中将此种与其它区分开。
Possesses electroreceptors over the entire head, on the ventral region (except abdominal area) and the dorsal region of the body, but absent from the side and the caudal peduncle where the electric organ is located (Ref. 10011). Found in large rivers. Edible fish (Ref. 11970).
具有电感受体布满整个头, 在腹的区域 (除腹部的区域) 与身体的背部区域上, 但是发电器官所在的体侧与尾梗没有出现.(参考文献 10011) 发现于大河了。 可食用的鱼.(参考文献 11970)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
非洲: 剛果河，尼日河上游， Benoue 河，佛塔河, Oueme 河與 Ogun。
Kramer, B. and F.H. Van der Bank, 2011. The Victoria Falls, a species boundary for the Zambezi parrotfish, Cyphomyrus discorhynchus (Peters, 1852), and the resurrection of Cyphomyrus cubangoensis (Pellegrin, 1936) (Mormyridae: Teleostei). J. Nat. Hist. 45(43-44):2669-2699. (Ref. 119538)
人类利用
渔业: 低经济
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00612 - 0.02839), b=2.85 (2.67 - 3.03), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
