分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps)
鯉形目 (Carps) >
Cyprinidae (Minnows or carps)
鯉科 (Minnows or carps) > Cyprininae
Etymology: Puntioplites: Latin, punctum = point, the point of the sword + Greek, hoplon = weapon (Ref. 45335).
More on author: Bleeker.
Issue
Spelling of specific epithet to check with ECoF.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; 河川洄游 (Ref. 51243). 熱帶
Asia: Maeklong, Chao Phraya and Mekong basins and Malay Peninsula.
亞洲: Maeklong ，湄南河與湄公河流域與馬來半島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 44.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 118477)
Body color brownish with reticulated dark scale edges; 17-22 dorsal spine serrations; serrated anal spine; very dark median fins, never orange (Ref. 12693). Last simple dorsal ray not reaching caudal fin in adults; dark grey anal, caudal and dorsal fins (Ref. 43281). Origin of pelvic fin opposite to origin of dorsal fin; lateral line decurved and extending to middle of caudal peduncle (Ref. 45563).
體色褐色的與網狀的深色鱗片邊緣; 17-22個背棘鋸齒; 鋸齒狀的臀鰭硬棘; 非常深色的中央鰭, 從不橘色的.(參考文獻 12693) 最後單一的背鰭鰭條不達到尾鰭當成魚時; 深灰色的肛門, 尾部的與背鰭.(參考文獻 43281) 腹鰭的起源位於背鰭起點對面; 側線向下彎曲的而且延伸至尾柄的中央.(參考文獻 45563)
Inhabits large, slow flowing rivers (Ref. 43281). Commonly found in standing and slowly moving water of streams, canal, ditches and reservoirs. Moves into flooded forests and marshes during high water periods. Usually occurs around submerged aquatic or inundated terrestrial vegetation where it consumes some algae but mostly insects and zooplankton. Larger fish are marketed fresh while smaller ones are used to make prahoc along the Tonlé Sap, Cambodia (Ref. 12693). Reaches more than 30 cm in length (Ref. 4792).
棲息於大而緩慢流動的河。 (參考文獻 43281) 普遍地棲息於持續與慢慢地溪流，管，溝渠與水庫的流動的水域。 移入被水淹沒的森林與濕地在高水位期間時期。 通常出現在附近水下的水生或者浸水的陸棲植物在那裡它消費一些藻類但是大部份昆蟲與浮游動物。 較大的魚是生鮮銷售然而較小的一些被用來製造 prahoc 沿著柬埔寨的 Tonle Sap.(參考文獻 12693) 達到超過 30 公分長。 (參考文獻 4792)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: Maeklong ，湄南河與湄公河流域與馬來半島。
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 20 February 2011
人類使用
漁業: 商業性
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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=0.01072 (0.00661 - 0.01737), b=3.04 (2.91 - 3.17), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 2.7 ±0.28 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
Nutrients (Ref.
124155): Calcium = 262 [124, 874] mg/100g; Iron = 1.39 [0.56, 3.42] mg/100g; Protein = 17.4 [16.7, 18.1] %; Omega3 = 0.516 [0.229, 1.181] g/100g; Selenium = 64.6 [29.3, 141.4] μg/100g; VitaminA = 71.7 [34.5, 141.6] μg/100g; Zinc = 1.79 [0.98, 3.65] mg/100g (wet weight); based on
nutrient studies.
