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).
Eponymy: Father R P Larnaudie (d: 1899) was a Jesuit missionary priest who spent 15 years in Siam (Thailand) and accompanied the Siamese ambassadors to Paris (1861), acting as their interpreter. [...] (Ref. 128868), visit book page.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 底中水层性; 河川洄游 (Ref. 138296). 熱帶; 20°N - 10°N
Asia: Mekong and Chao Phraya basins.
亞洲: 湄公河與湄南河流域。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 130 cm SL 雄鱼/尚未辨别雌雄; (Ref. 30857); 最大体重: 4.6 kg (Ref. 72380)
臀鳍软条: 28 - 32. A large black spot above the base of the pectoral fin and a black longitudinal stripe along each caudal lobe (Ref. 27732). Dorsal and pectoral fins with a strong spine and a long, filamentous rays (Ref. 4792). With 13-17 gill rakers in first arch (Ref. 12693).
Body shape (shape guide): elongated.
在胸鳍的基底上面的一个大的黑色斑点与一条黑色的纵向斑纹沿着每个尾叶。 (参考文献 27732) 背鳍与胸鳍有一个硬棘与一个长又丝状的鳍条。 (参考文献 4792) 在第一鳃弓中有 13-17个鳃耙.(参考文献 12693)
Facultative air-breathing (Ref. 126274); Occurs in medium to large-sized rivers (Ref. 12975). Inhabits deep pools in the river (Ref. 37770). Found in rapids and riffle (Ref. 37771). Enters flooded forest (Ref. 9497). Artificially reared fry of 3.5 mm at 12 hrs., 8.4 mm at 4 days, 8.8 mm at 8 days and 23 mm at 18 days. Larval teeth present in 12 hr and 4 day larvae. Feeds on shrimps, small fishes, gastropods and plants (Ref. 6459). Migrates into floodplains and spawns at the beginning of the flood season (Ref. 12693).
出现于中到大型的河。 (参考文献 12975) 在河中栖息于深水池。 (参考文献 37770) 发现于急流而且急流了。 (参考文献 37771) 进入被水淹没的森林。 (参考文献 9497) 人工地在 12 hrs 后面了 3.5 mm 的鱼苗。,8.4 mm 在 4 天, 在 18 天的在 8 天与 23 mm 的 8.8 mm。 幼虫的齿出现在 12 hr 与 4个天仔鱼。 吃虾，小鱼，腹足动物与植物。 (参考文献 6459) 游进洪泛区内而且在洪水季节的起点产卵。 (参考文献 12693)
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: 湄公河與湄南河流域。
Roberts, T.R. and C. Vidthayanon, 1991. Systematic revision of the Asian catfish family Pangasiidae, with biological observations and descriptions of three new species. Proc. Acad. Nat. Sci. Philad. 143:97-144. (Ref. 7432)
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: 商业性
工具
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): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00513 (0.00292 - 0.00902), b=3.13 (2.97 - 3.29), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (参考文献
69278): 3.3 ±0.52 se; based on food items.
渔业脆弱性 (Ref.
59153): Very high vulnerability (90 of 100).
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