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; 河川洄游 (Ref. 51243). 熱帶
Asia: Mekong and Chao Phraya basins (Ref. 27732). Reported from the Maeklong River (Ref. 26336).
亞洲: 湄公河與湄南河流域.(參考文獻 27732) 記錄來自 Maeklong 河了。 (參考文獻 26336)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 27732)
臀鳍软条: 13 - 15; 脊椎骨: 34 - 37. Differs from all other species of Mystus in having eyes lateral, rather than dorsolateral, so that they are about equally visible viewed either from above or from below head (in other species eyes usually cannot be seen at all from directly below). Mouth nearly terminal, less downturned than in any other species of striped Mystus. Serrae of pectoral spine smaller and less erect than in any other striped Mystus. Adipose fin short but very high, originating far behind dorsal fin, its length about twice and its height slightly less than eye diameter. Gill rakers increase in number throughout life faster than in any other Mystus. The anal fin has slightly more rays (13-15) than other striped Mystus of Thailand (usually 12 or less), and its posterior border is distinctly falcate. Cranial fontanel extends posteriorly to about midway between level of posterior border of eye and base of supraoccipital process. Maxillary barbel extends posteriorly to beyond anal fin or to end of middle caudal fin rays (Ref. 26663). Side of body with 3 faint dark and 2 whitish stripes (Ref. 43281).
有别于所有的其他种的 Mystus 有眼侧部, 而不是背外侧的, 所以他们是大约均等地看得见的看或从上方或者从下方头部.(在其他的种眼通常不能够被根本见到从直接地在)之下 嘴几乎位于末端的, 比较少向下弯曲超过在任何的其他种的有斑纹的 Mystus 中. 胸棘的锯齿较小且较不直立超过在任何其他的有斑纹的 Mystus 中. 脂鳍短但是很高的, 开始在背鳍，它的长度大约后方远处两次与些微地它的高度少于眼直径。 鳃耙数字的增加整个生命期快速地超过在任何其他的 Mystus 中. 臀鳍约略更超过泰国 (通常 12 以内) 的其他有斑纹 Mystus 有鳍条 (13-15) ，而且它的后缘明显镰刀状。 头盖的囟门在眼与上枕骨突起的基底的后缘的水平之间向后延伸到大约中点。 上颌骨触须向后延伸到超过臀鳍或对尾鳍中央鳍条的末端.(参考文献 26663) 身体侧边有三个模糊的深色与 2条微白色的斑纹.(参考文献 43281)
Facultative air-breathing in the genus (Ref. 126274); Often found in mixed schools with M. multiradiatus which congregate around tree limbs and other solid objects, browsing the hard surfaces for zooplankton, aquatic insects, crustaceans and rotifers. Move into flooded forests during the rainy season and returns to rivers in November and December in the lower Mekong. Oviparous, distinct pairing possibly like other members of the same family (Ref. 205). Marketed fresh or smoked on a skewer (Ref. 12693).
用树木断枝与其他的坚硬目标的周围聚集的 M. multiradiatus 时常发现于混合的鱼群,翻掘坚硬的表面寻找浮游动物，水生昆虫，甲壳动物与轮虫。 在雨季的时候移入被水淹没的森林而且在下面的湄公河中在十一月与十二月回到河。 新鲜或熏制成串在市场上销售。 (参考文献 12693)
Life cycle and mating behavior
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.(參考文獻 27732) 記錄來自 Maeklong 河了。 (參考文獻 26336)
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
人类利用
渔业: 商业性
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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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 ±0.42 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).
