分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Pangasiidae (Shark catfishes)
Etymology: Pangasius: The Vietnamese name of a fish (Ref. 45335); kunyit: Kunyit is from the Javanese word for saffron referring to its goldfish color.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水; 半咸淡水 底中水层性. 熱帶
Asia: major drainages from Sumatra, Indonesia (Musi, Batang Hari and Indragiri rivers); also present in eastern Kalimantan (Mahakam, Kapuas and Barito rivers), Sabah, Malaysia (Kinabatanagan River) and Viet Nam (Mekong delta).
亞洲: 來自印尼的蘇門答臘 (Musi , Batang Hari 與 Indragiri 河) 的主要的流域; 也出現在加里曼丹 (馬哈甘河,卡普阿斯河與巴里多河) ,馬來西亞的沙巴 (Kinabatanagan 河) 與越南 (湄公河三角州) 東部。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 70.2 cm SL (female)
背棘 (总数) : 2; 臀鳍软条: 30 - 33. Distinguished from all other Pangasius species by the combination of the following characters: a somewhat spatulated (broad and rounded) head (snout length 40.0-53.4% HL; head depth 48.0-54.7% HL; head width 70.7-76.6% HL); short palatine tooth plates (10.0-12.8% HL); a very robust dorsal spine (width of spine 9.25-11.2 times in its length).
Body shape (shape guide): elongated.
与所有的其他 Pangasius 种区分了藉由下列特徵的组合: 一个略微竹片状的 (宽的而且圆的) 的头部 (吻的长度 40.0-53.4% HL; 头部深度 48.0-54.7% HL; 头部宽度 70.7-76.6% HL); 短的上颚齿板 (10.0-12.8% HL); 一个非常结实的背棘.(棘的宽度 9.25-11.2 倍于体长)
Facultative air-breathing (Ref. 126274); Adults inhabit deeper waters. They occur sympatrically with P. krempfi in the Mekong delta. They are considered as a candidate species for aquaculture and its reproduction in captivity has already been achieved in the Mekong delta, Viet Nam (Ref. 33567).
栖息于较深的水域。 在湄公河三角州中与 P. krempfi 生存分布区重叠。 它是被当作一个水产养殖业的候选鱼种,而且它的人工环境下的繁殖在湄公河三角州,越南被达成。 (参考文献 33567)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 來自印尼的蘇門答臘 (Musi , Batang Hari 與 Indragiri 河) 的主要的流域; 也出現在加里曼丹 (馬哈甘河,卡普阿斯河與巴里多河) ,馬來西亞的沙巴 (Kinabatanagan 河) 與越南 (湄公河三角州) 東部。
Pouyaud, L., G.G. Teugels and M. Legendre, 1999. Description of a new pangasiid catfish from south-east Asia (Siluriformes). Cybium 23(3):247-258. (Ref. 33567)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 商业性; 养殖: 将来有可能使用
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特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00457 (0.00216 - 0.00967), b=3.09 (2.90 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
2.8 ±0.38 se; based on food items. |
渔业脆弱性 (Ref. 59153) |
Moderate to high vulnerability (50 of 100). 🛈 |
价格分类 (Ref. 80766) |
Unknown.
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