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) > Torinae
Etymology:
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
Africa: Diogou, Diani and Simandou Rivers systems (Ref. 2801). Also known from the coastal Guinean basins, from the Tominé River to east of Liberia (Ref. 2940, 81282) and from Côte d'Ivoire (Ref. 272). Also present in the Via River, Liberia (Ref. 43268).
非洲: Diogou ， Diani 與 Simandou 河流域。 也已知來自海岸的 Guinean 流域，賴比瑞亞 (參考文獻 2940) 以東的從 Tomine 河與從象牙海岸.(參考文獻 272)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 25.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 2940)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 1; 背的軟條 (總數) : 12; 臀鰭軟條: 8. Diagnosis: last simple dorsal ray ossified and as long as or shorter than head in specimens over 150 mm SL; lips normally well developed, with or without mental lobe; mental lobe absent in certain populations from Liberia; 8-9 dorsal fin branched rays; scale formula 3.5-5.5/24-31/4.5; 2 scales between lateral line and pelvic-fin base; 12 scales around caudal peduncle; 2-4/10-14 gill rakers on first gill arch (Ref. 2940, 81282).
多種形式的。 唇不在賴比瑞亞的族群發展良好的。 Guinean 用下巴葉的族群。 觸鬚發展良好的但是可變的長度根據流域。 背鰭短, 持續單一的鰭條不超過頭長, 基底鈣化了總是是少於頭長的形成棘。 背部直線的外部邊緣,有時些微地凹曲。 在第一鰓弓上的鰓耙。 背部的: 4 單一的,9個分枝。 肛門的: 3 單一的,5個分枝。
Maximum TL was recorded at 29 cm (Ref. 2801).
最大體長TL記錄為 29 公分。 (參考文獻 2801)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
非洲: Diogou ， Diani 與 Simandou 河流域。 也已知來自海岸的 Guinean 流域，賴比瑞亞 (參考文獻 2940) 以東的從 Tomine 河與從象牙海岸.(參考文獻 272)
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)
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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=0.00933 (0.00422 - 0.02065), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
