分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Xenocyprididae (East Asian minnows)
Etymology: Zacco: Because of the Zacco sword of Emperor Leo, used by the Saxons.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 溫帶
Asia: Peng-hsien, near Chengtu, Szechwan Province, China (type locality).
亞洲: 潘-縣, 在中國四川省成都 (模式標本產地) 的附近.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. ); common length : 16.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 35840)
Body color dark gray on back; white on belly; with over 10 dark horizontal zones on sides of body and red spots between zones; grayish white on dorsal and caudal fins and green spots scattered on fins; other fins red. Length of head equal to depth of body; lower jaw a bit long and a point inlaying with a dent at front tip of maxilla in center of its front edge; barbel absent (Ref. 45563).
体色深灰色背面; 在腹面上的白色; 在区域之间的身体侧边与红色的斑点上遍及10个深色的水平区域具有; 白灰色在背鳍与尾鳍鳍与绿色的斑点上散布在鳍上; 其他的鳍红色。 头长等于身体的深度; 下颌有一点长的与嵌入的点在它的前缘的中心的颚骨的前面的尖端具有一个凹痕; 触须不存在。 (参考文献 45563)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 潘-縣, 在中國四川省成都 (模式標本產地) 的附近.
Chen, Y.Y. and X. Chu, 1998. Danioninae. p. 19-61. In Chen, Y.-Y. and et al. (Eds). Fauna Sinica. Osteichthyes. Cypriniformes II. Science Press, Beijing, 531p. (Ref. 33782)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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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=0.00631 (0.00301 - 0.01323), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming Fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
