分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 底中水层性; 河川洄游 (Ref. 51243). 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 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 30857)
背棘 (总数) : 1; 背的软条 (总数) : 7; 臀鳍软条: 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).
腹部有从咽喉到臀鳍起点延伸的一个发展良好的中动脉龙骨脊。 位置被前进的背鳍, 具有一个深锯齿状的棘; 胸棘长达或略长于背棘, 强的, 有小齿状突的沿着他们的内缘; 腹鳍小的; 臀鳍低的, 长的; 脂鳍非常小的.(参考文献 4792) 单一又椭圆形小区块牙齿在上颚的两边; 眼大的.(参考文献 12693)
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. Feeds on terrestrial and aquatic insects along with small amounts of plant matter. Marketed fresh (Ref. 12693).
出现在大而中等大小的河。 (参考文献 12693) 发现于急流了与在较深的较慢的范围方面.(参考文献 37771) 常见于湄公河中游在洪水季节之前在哪里它被发现于支流的下面范围以及大部分的将会被发现于湄公河的主要水流的鲤鱼当水是清澈的时候。 吃陆生与水生昆虫以及少量的植物。 在市场上销售生鲜地了。 (参考文献 12693)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
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)
人类利用
渔业: 商业性
工具
特别资料
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网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00254 - 0.00785), b=3.02 (2.86 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 2.4 ±0.26 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
