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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Cyprininae
Etymology: Puntioplites: Latin, punctum = point, the point of the sword + Greek, hoplon = weapon (Ref. 45335).
More on author: Bleeker.
Taxonomic Remarks
Spelling of specific epithet to check with ECoF.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bentopelagisk; flodvandrande (Ref. 51243). Tropical
Asia: Maeklong, Chao Phraya and Mekong basins and Malay Peninsula.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 44.0 cm TL hane/ej könsbestämd; (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).
Body shape (shape guide): fusiform / normal.
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).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: kommersiell
Verktyg
Särskilda rapporter
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01072 (0.00658 - 0.01745), b=3.04 (2.90 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
2.7 ±0.28 se; based on food items. |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Moderate vulnerability (38 of 100). 🛈 |
Priskategori (Ref. 80766) |
Unknown.
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Näringsämnen (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. |