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) > Smiliogastrinae
Etymology: Pethia: Pethia is the generic vernacular name for small cyprinids in Sinhala.
More on author: Hamilton.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 底中水层性; pH range: 6.5 - 7.0; dH range: ? - 10; 河川洄游 (Ref. 51243). 亞熱帶的; 14°C - 22°C (Ref. 1672)
Asia: Pakistan, India, Nepal, Sri Lanka, Bangladesh, Myanmar and Thailand (Ref. 4832). Occurs in the upper Mekong, Salween, Irrawaddy, Meklong and upper Chao Phraya basins (Ref. 43281).
亞洲: 巴基斯坦，印度，尼泊爾，斯里蘭卡，孟加拉，緬甸與泰國.(參考文獻 4832) 出現於湄公河，薩爾溫江，依洛瓦底江上游, Meklong 河與湄南河流域上游。 (參考文獻 43281)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 4.3 range ? - ? cm
Max length : 12.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 116967)
Found in still, shallow, marginal waters of tanks and rivers, mostly with muddy bottoms. They browse close to the substrate in shallow water. Feed on crustaceans, insects and plankton. About 150 eggs are laid in batches of about 20 at a time; eggs hatch in about a day, and fry are free-swimming the next day. Aquarium keeping: in groups of 5 or more individuals; minimum aquarium size 60 cm (Ref. 51539).
发现于水族箱与河的静止，水浅的，和边缘水域了, 大部份以泥底部。 吃在浅水区中接近底部。 吃甲壳动物，昆虫与浮游生物。 大约 150个卵生产成批大约 20 一次; 卵在左右一天中孵化，而且鱼苗是游离于水中下一个日子。 水族馆保持: 形成 5个或更多个体的群体; 水族馆最小体型 60 公分.(参考文献 51539)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Assumed to be like Barbus conchonius.亞洲: 巴基斯坦，印度，尼泊爾，斯里蘭卡，孟加拉，緬甸與泰國.(參考文獻 4832) 出現於湄公河，薩爾溫江，依洛瓦底江上游, Meklong 河與湄南河流域上游。 (參考文獻 43281)
Pethiyagoda, R., M. Meegaskumbura and K. Maduwage, 2012. A synopsis of the South Asian fishes referred to Puntius (Pisces: Cyprinidae). Ichthyol. Explor. Freshwat. 23(1):69-95. (Ref. 91036)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 没有兴趣; 水族馆: 商业性
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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=0.01096 (0.00849 - 0.01416), b=3.00 (2.96 - 3.04), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 2.2 ±0.0 se; based on diet studies.
Generation time: 0.8 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
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).
Nutrients (Ref.
124155): Calcium = 765 [312, 1,452] mg/100g; Iron = 2.46 [1.23, 4.84] mg/100g; Protein = 17.3 [15.4, 19.1] %; Omega3 = 0.333 [0.150, 0.790] g/100g; Selenium = 19.2 [7.9, 43.0] μg/100g; VitaminA = 14.7 [5.7, 38.1] μg/100g; Zinc = 3.67 [2.30, 5.42] mg/100g (wet weight); based on
nutrient studies.
