分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Xenocyprididae (East Asian minnows)
Etymology: Xenocypris: Greek, xenos = strange + Greek, Kypris, other name for Aphrodite, proceeding from Cyprus (Kypris), Greek, kyprinos = carp (Ref. 45335).
More on author: Nichols.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 底中水层性. 亞熱帶的
Asia: Dianci lake, Yunnan, China.
亞洲: 滇池，中國雲南。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 23.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. ); common length : 12.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 35840)
Body dark grayish on back and silvery white below; gray on dorsal fin, reddish on anal fin and orange red on caudal fin. Belly rounded and with scutes from end of pelvic fin to anus; snout blunt; eyes located in lateral of head; mouth small and transverse, lower jaw with a well-developed horny anterior edge; upper jaw thick and slightly projected (Ref. 45536).
Body shape (shape guide): elongated.
身体深色的浅灰色的背面与下面银白色的; 在背鳍上的灰色, 在臀鳍上淡红的与在尾鳍上橘红色的。 腹面圆的与具有从腹鳍的末端到肛门的鳞甲; 吻钝的; 眼位于了头部的侧部; 嘴小而横跨的, 下颌有发展良好的角前缘; 上颌厚的而且些微地突出.(参考文献 45536)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 滇池，中國雲南。
Liu, H. and M. He., 1998. Xenocyprinae. p. 208-224. In Chen, Y.-Y. and et al. (Eds). Fauna Sinica. Osteichthys. Cypriniformes II. Science Press. Beijing. 1-531. (Ref. 33785)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
极度濒危 (CR) (C2a(ii)); Date assessed: 01 January 2008
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基于模型的估算
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00298 - 0.01335), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Low vulnerability (13 of 100).
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