分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Danionidae (Danios) > Rasborinae
Etymology: Amblypharyngodon: Greek, amblys = darkness + Greek, pharyngx = pharynx + Greek, odous = teeth (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的; 河川洄游 (Ref. 51243). 熱帶
Asia: India and Sri Lanka.
亞洲: 印度與斯里蘭卡。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 6028)
Inhabits ponds, slow-flowing streams and canals (Ref. 41236). Prefers still water with a mud substrate in the dry zone. In aquarium, it feeds on phytoplankton (Ref. 6028).
棲息於池塘，緩慢流動的溪流與運河。 (參考文獻 41236) 偏愛靜止的水域在乾的區域中具有一個泥底部。 在水族館，它吃浮游植物。 (參考文獻 6028)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 印度與斯里蘭卡。
Pethiyagoda, R., 1991. Freshwater fishes of Sri Lanka. The Wildlife Heritage Trust of Sri Lanka, Colombo. 362 p. (Ref. 6028)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 24 August 2010
人類使用
漁業: 低經濟; 水族館: 潛在的
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特別的報告
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00441 - 0.01722), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 2.1 ±0.0 se; based on diet studies.
Generation time: 0.7 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=1.50-1.60).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
