分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Cyprininae
Etymology: Poropuntius: Greek, poros = porous + Greek, punctum = marked with points (Ref. 45335).
More on authors: Weber & deBeaufort.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶
Asia: known only from the Lake Tawar in northwestern Sumatra, Indonesia.
亞洲: 在印尼蘇門答臘西北部中已知只來自塔瓦爾湖了。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 13.7 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7050)
Large scales; long barbels; some individuals develop a gibbosity or humeral hump, a character seldom observed in other Poropuntius. A faint longitudinal stripe above lateral line; caudal fin without marginal stripes (Ref. 35912).
大的鳞片; 长的触须; 一些个体发育一个凸圆或者肱骨的隆起, 一个特徵很少在其他的 Poropuntius 中观察。 一条模糊的纵向斑纹在侧联机面; 没有边缘的斑纹的尾鳍.(参考文献 35912)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 在印尼蘇門答臘西北部中已知只來自塔瓦爾湖了。
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 2024-1)
极度濒危 (CR) (B1ab(iii)); Date assessed: 12 April 2020
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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=0.01122 (0.00521 - 0.02417), b=3.02 (2.85 - 3.19), 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).
