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Teleostei >
Characiformes (Characins) >
Characidae (Characins; tetras) > Stethaprioninae
Etymology: Paracheirodon: Greek, para = the side of + Greek, cheir = hand + Greek, odous = teeth (Ref. 45335).
More on author: Myers.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 大洋性; pH range: 5.0 - 7.0; dH range: 1 - 2. 熱帶; 20°C - 26°C (Ref. 1672)
South America: Blackwater or clearwater stream tributaries of the Solimões River.
南美洲: Solimoes 河的死水或水乾淨水流支流。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 2.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 38376)
Feeds on worms, small insects, crustaceans and plant matter. In tank, female lays a relatively small number of eggs, which hatch in about 24 hours (Ref. 7020). Most popular aquarium fish. Aquarium keeping: in groups of 5 or more individuals; minimum aquarium size 60 cm (Ref. 51539).
吃蠕虫,小的昆虫,甲壳动物与植物。 在水族箱中,母鱼生下一个卵的相当小数字, 在大约 24 小时中孵化.(参考文献 7020) 大多数的受欢迎的水族馆鱼。 水族馆保持: 形成 5个或更多个体的群体; 水族馆最小体型 60 公分.(参考文献 51539)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: Solimoes 河的死水或水乾淨水流支流。
Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p. (Ref. 4537)
人类利用
水族馆: 高经济性
更多信息
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00548 - 0.02637), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.9 ±0.32 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (tm<1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).