分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | 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.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 底中水層性. 亞熱帶的
Asia: Dianci lake, Yunnan, China.
亞洲: 滇池，中國雲南。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 23.0 cm TL 雄魚/尚未辨別雌雄; (Ref. ); common length : 12.3 cm SL 雄魚/尚未辨別雌雄; (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.
身體深色的淺灰色的背面與下面銀白色的; 在背鰭上的灰色, 在臀鰭上淡紅的與在尾鰭上橘紅色的。 腹面圓的與具有從腹鰭的末端到肛門的鱗甲; 吻鈍的; 眼位於了頭部的側部; 嘴小而橫跨的, 下頜有發展良好的角前緣; 上頜厚的而且些微地突出.(參考文獻 45536)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
極危 (CR) (C2a(ii)); Date assessed: 01 January 2008
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基於模型的估計
系統發育多樣性指數 (參考文獻
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).
營養階層 (參考文獻
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (13 of 100).
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