分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
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
Asia: China.
亞洲: 中國。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 64.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 33800); common length : 28.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 35840)
Small cross-shaped spots scattered on sides of body and gill cover; maxilla bit longer than lower jaw; maxillae extending backwards beneath rear edge of eyes; pyloric caecum 65-120.
小的十字形斑点散布在身体侧边与鳃盖上; 颚骨长度略超过下颌了; 向后在眼睛后缘之下的小颚延伸; 幽门的盲肠 65-120.
Inhabits fast flowing streams with sandy and gravel substratum. Carnivorous; feeds on fishes, insects.
栖息于快速地流动溪流且下层土壤为沙与砾石的地方。 肉食性; 吃鱼,昆虫。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 中國。
Zhang, W., 1998. China's biodiversity: a country study. China Environmental Science Press, Beijing. 476 p. (Ref. 33508)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
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
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00468 - 0.02039), b=3.04 (2.87 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.62 se; based on food items.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (51 of 100).