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Teleostei >
Characiformes (Characins) >
Curimatidae (Toothless characins)
Etymology: Curimata: A locality in Brasil, in Piani State and local name for a fish; it also exist "curimbatá" and "curimba".
More on author: Kner.
Issue
See Vari (1991:54) for detailed description.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶
South America: Amazon, upper Orinoco, and Essequibo River basins.
南美洲: 亞馬遜河,奧里諾科河上游與 Essequibo 河流域。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 19.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 111115); 最大体重: 231.64 g (Ref. 111115)
Feeds on detritus (Ref. 12371).
吃碎屑。 (参考文献 12371)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
南美洲: 亞馬遜河,奧里諾科河上游與 Essequibo 河流域。
Vari, R.P., 1989. Systematics of the neotropical characiform genus Curimata Bosc (Pisces: Characiformes). Smithson. Contri. Zool. No. 474, 63 p. (Ref. 34109)
人类利用
渔业: 商业性; 水族馆: 商业性
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01738 (0.00941 - 0.03210), b=3.03 (2.87 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 2.0 ±0.00 se; based on food items.
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 (14 of 100).