分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Bagridae (Bagrid catfishes)
Etymology: Mystus: Greek, mystax = whiskered, used by Belon in 1553 to describe all fishes with whiskers (Ref. 45335).
More on author: Roberts.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶
Asia: Mekong, Chao Phraya and perhaps Meklong basins.
亞洲: 湄公河, 湄南河與也許 Meklong 河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.8 cm SL 雄鱼/尚未辨别雌雄; (Ref. 26663)
脊椎骨: 35 - 37. Differs from all other species of Mystus except M. mysticetus in having over 40 gill rakers on first gill arch. It differs from M. mysticetus in having eyes dorsolateral (rather than lateral) and from all striped Mystus of Thailand in having head from snout tip to behind eye very flat and relatively broad, dorsal margin of eye nearly flush with dorsal profile of head, interorbital width twice eye diameter. Anal fin margin distinctly rounded (truncate or falcate in other striped Mystus of Thailand) (Ref. 26663). Eyes visible from above, but not from below; adipose fin well separated from dorsal-fin base (Ref. 12693); adipose fin base longer than anal base (Ref. 43281).
有别于除了 M. mysticetus 以外的所有其他种的 Mystus 在第一个鳃弓上超过 40个鳃耙有。 它有别于 M. mysticetus 有眼背外侧的 (而不是侧面的) 而且从泰国的所有有斑纹 Mystus 有头部从吻尖到在后眼非常平坦的与相当宽的, 眼的上缘几乎以头部的背面轮廓脸发红, 眼间骨宽度两次眼直径。 臀鳍边缘明显地圆的 (截形或镰刀状的在泰国的其他有斑纹 Mystus 中) 。 (参考文献 26663) 眼看得见的从上方, 但是不从下方; 脂鳍与背鳍基底分得很开;(参考文献 12693) 脂鳍基底长度超过臀鳍基底.(参考文献 43281)
Facultative air-breathing in the genus (Ref. 126274); Adults inhabit rivers and streams. Often occur in mixed schools with M. mysticetus which congregate around tree limbs and other solid objects, browsing the hard surfaces for zooplankton, crustaceans, aquatic insects and some plant debris. Move into the flooded forest during the flood season. Oviparous, distinct pairing possibly like other members of the same family (Ref. 205). May be sold fresh or smoked on a skewer (Ref. 12693).
栖息于河川与溪流。 时常用树木断枝与其他的坚硬目标的周围聚集的 M. mysticetus 出现于混合的鱼群中, 翻掘坚硬的表面寻找浮游动物，甲壳动物，水生昆虫与一些植物残枝。 在洪水季节的时候移入被水淹没的森林。 可能是旧的成串新鲜或熏制.(参考文献 12693)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲: 湄公河, 湄南河與也許 Meklong 河流域。
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00384 - 0.01800), b=2.95 (2.77 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±0.39 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming Fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
