分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水; 半鹹淡水 底中水層性; 河川洄游 (Ref. 138296). 熱帶
Asia: Mekong, Chao Phraya, Meklong and Tapi basins.
亞洲: 湄公河，湄南河， Meklong 河與塔披河流域。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 35.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 30857)
背棘 (總數) : 1; 背的軟條 (總數) : 7; 臀鰭軟條: 39 - 46. Abdomen with a well-developed median keel extending from throat to origin of anal fin. Dorsal fin advanced in position, with a strongly serrated spine; pectoral spines as long as or slightly longer than dorsal spine, strong, denticulated along their inner edge; pelvic fins small; anal fin low, long; adipose fin very small (Ref. 4792). Single, oval-shaped patch of teeth on each side of palate; eye large (Ref. 12693).
Body shape (shape guide): elongated.
腹部有從咽喉到臀鰭起點延伸的一個發展良好的中動脈龍骨脊。 位置被前進的背鰭, 具有一個深鋸齒狀的棘; 胸棘長達或略長於背棘, 強的, 有小齒狀突的沿著他們的內緣; 腹鰭小的; 臀鰭低的, 長的; 脂鰭非常小的.(參考文獻 4792) 單一又橢圓形小區塊牙齒在上顎的兩邊; 眼大的.(參考文獻 12693)
Adults occur in large and medium-sized rivers (Ref. 12693). Found in rapids and in deeper slower reaches (Ref. 37771). Common in the middle Mekong before the flood season where it is found in the lower reaches of tributary streams along with most of the cyprinids which would be found in the main stream of the Mekong when the water is clear. Adults feed on terrestrial and aquatic insects along with small amounts of plant matter. Marketed fresh (Ref. 12693).
出現在大而中等大小的河。 (參考文獻 12693) 發現於急流了與在較深的較慢的範圍方面.(參考文獻 37771) 常見於湄公河中游在洪水季節之前在那裡它被發現於支流的下面範圍以及大部分的將會被發現於湄公河的主要水流的鯉魚當水是清澈的時候。 吃陸生與水生昆蟲以及少量的植物。 在市場上銷售生鮮地了。 (參考文獻 12693)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 湄公河，湄南河， Meklong 河與塔披河流域。
Ferraris, C.J. Jr., 2007. Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628. (Ref. 58032)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 19 January 2011
人類使用
漁業: 商業性
工具
特別的報告
下載 XML
網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00255 - 0.00782), b=3.02 (2.86 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (參考文獻
69278): 2.4 ±0.26 se; based on food items.
釣魚的脆弱性 (Ref.
59153): Low to moderate vulnerability (33 of 100).
🛈
