分类 / Names
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Teleostei >
Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Cyprininae
Etymology: Poropuntius: Greek, poros = porous + Greek, punctum = marked with points (Ref. 45335).
Eponymy: Dr Armand-Alfred-Antoine Krempf (d: 1879) was a French marine biologist, who first went to Vietnam (1903) as part of a scientific expedition to Hanoi. [...] (Ref. 128868), visit book page.
More on authors: Pellegrin & Chevey.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶
Asia: Nam Ma basin in Laos, Red River basin in northern Viet Nam (Ref. 43281), and Mekong basin in Yunnan, China (Ref. 38630).
亞洲: 寮國的 Nam Ma 流域, 在越南北部 (參考文獻 43281), 與中國雲南的湄公河流域中的紅河流域.(參考文獻 38630)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 43281)
简单描述
检索表 | 型态特徵 | 形态测量图
With 14 predorsal scales; body slender, depth 3.5-3.8 times in SL; caudal peduncle 1.7-1.9 times longer than deep; length of stiff part of last simple dorsal ray less than body depth at dorsal origin; marginal caudal stripes grey, rest of fin hyaline (Ref. 43281).
藉由 14个前背的鳞片; 身体细长的, 深度 3.5-3.8 标准体长比率; 尾柄深地的 1.7-1.9 倍; 最后单一的背鳍鳍条的硬部份的长度在背鳍起点少于体高; 边缘的尾部斑纹灰色的, 其它的鳍透明的.(参考文献 43281)
Maximum length reaches up to at least 13 cm SL (Ref. 43281).
达到至少 13 公分 SL.(参考文献 43281)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 寮國的 Nam Ma 流域, 在越南北部 (參考文獻 43281), 與中國雲南的湄公河流域中的紅河流域.(參考文獻 38630)
Roberts, T.R., 1998. Review of the tropical Asian cyprinid fish genus Poropuntius, with descriptions of new species and trophic morphs. Nat. Hist. Bull. Siam Soc. 46:105-135. (Ref. 35912)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00400 - 0.03785), b=2.99 (2.74 - 3.24), 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): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
