分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
Africa: Lower Guinea endemic, known from southern Cameroon (Ref. 81639) to the Chiloango River in Cabinda (Ref. 81639, 120641).
非洲: 沿海的河川從喀麥隆南部到 Chiloango 河。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 30.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 81639)
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) : 11 - 12; 臀鰭軟條: 8. Diagnosis: mouth strongly curved; barbels absent; last unbranched dorsal fin ray strongly ossified and inflexible; pelvic fin insertion below middle of dorsal fin; 26-29 scales in lateral line (Ref. 81639).
Maximum TL recorder: 37.0 cm (Ref. 2801).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
非洲: 沿海的河川從喀麥隆南部到 Chiloango 河。
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)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 16 February 2009
人類使用
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): 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 to moderate vulnerability (27 of 100).