Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Characiformes (Characins) >
Characidae (Characins; tetras) > Stethaprioninae
Etymology: Psalidodon: Greek, psalis, -idos = scissors + Greek, odous = teeth (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; 河川洄游 (Ref. 51243). 亞熱帶的; 20°C - 25°C (Ref. 2059)
South America: most freshwater basins from Mexico to Argentina.
向北, 中美洲與南美洲: 來自墨西哥到阿根廷的大多數的淡水流域。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 8.4 range ? - ? cm
Max length : 17.1 cm TL 雄鱼/尚未辨别雌雄; (Ref. 101561); common length : 12.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 56003); 最大体重: 69.70 g (Ref. 79585)
背棘 (总数): 1; 背的软条 (总数): 9; 臀棘 2; 臀鳍软条: 2. One maxillary tooth (Ref. 46822).
一个颚的牙齿.(参考文献 46822)
Inhabits streams and rivers without strong currents (Ref. 26543) and lentic areas (Ref. 1129). Vivacious, eats small fish and will bite pieces of meat (Ref. 5518). Sometimes used as table fish; flesh of good flavor but with lots of fish bones.
栖息于没有强的水流 (参考文献 26543) 与静水的区域的溪流与河川。 (参考文献 1129) 活泼的, 吃小鱼而且会咬肉的块.(参考文献 5518) 有时用作了食用鱼; 好滋味的肉但是有许多鱼骨。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
向北, 中美洲與南美洲: 來自墨西哥到阿根廷的大多數的淡水流域。
Galvis, G., J.I. Mojica and M. Camargo, 1997. Peces del Catatumbo. Asociación Cravo Norte, Santafé de Bogotá, D.C., 188 p. (Ref. 26543)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 低经济
更多信息
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工Mass conversion
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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=0.01479 (0.01199 - 0.01825), b=3.05 (3.01 - 3.09), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±0.3 se; based on diet studies.
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 (16 of 100).
