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: Pseudomystus: Greek, pseudes = false + Greek, mystax = whiskered, used by Belon in 1553 to describe all fishes with whiskers (Ref. 45335).
More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的; pH range: 6.0 - 8.0; dH range: 4 - 25. 熱帶; 20°C - 26°C (Ref. 2060)
Asia: Chao Phraya and Mekong basins (Ref. 27732). Reported from Maeklong, Peninsular and Southeast Thailand river systems (Ref. 26336).
亞洲: 湄南河與湄公河流域.(參考文獻 27732) 記錄來自 Maeklong ，半島居民與泰國東南方河流域了。 (參考文獻 26336)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 18.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 118477)
背棘 (总数): 1; 背的软条 (总数): 7; 臀鳍软条: 16 - 17. Irregular vertical bars on a yellowish to dark grey background (sometime plain dark body); hyaline caudal fin with or without a single black blotch on each caudal lobe; short barbels (maxillary barbels not reaching base of pectoral spine); body depth at dorsal-fin origin larger than head width; a high, rounded adipose fin (Ref. 27732).
不规则的纵带一之上淡黄色的对深灰色的背景;(某一个时间深色无斑纹的身体) 透明的在每个尾叶上尾鳍有或者没有单一黑色的斑块; 短触须;(上颌骨触须不联络胸鳍基底棘) 在背鳍起点大于头部宽度的体高; 一个高又圆形的脂鳍.(参考文献 27732)
Occurs in rivers and streams (Ref. 12693). Found in the basin wide tributary of the lower Mekong (Ref. 36667). Feeds on aquatic insect larvae, including odonatans. Adult females captured in February had well-developed ova. Spawning takes place at the beginning of the rainy season, with the young appearing in fishing nets during August. Market fresh (Ref. 12693).
出现于河川与溪流。 (参考文献 12693) 发现于下面湄公河的整个流域支流了。 (参考文献 36667) 吃水生的昆虫幼生,包括 odonatans 。 在二月被取得的雌性成鱼有了发展良好的卵。 产卵在雨季的起点发生, 而幼鱼八月期间在钓鱼的网中出现。 市场上生鲜贩售.(参考文献 12693)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
The male guards the eggs.亞洲: 湄南河與湄公河流域.(參考文獻 27732) 記錄來自 Maeklong ，半島居民與泰國東南方河流域了。 (參考文獻 26336)
Kottelat, M., 1998. Fishes of the Nam Theun and Xe Bangfai basins, Laos, with diagnoses of twenty-two new species (Teleostei: Cyprinidae, Balitoridae, Cobitidae, Coiidae and Odontobutidae). Ichthyol. Explor. Freshwat. 9(1):1-128. (Ref. 27732)
人类利用
渔业: 商业性; 水族馆: 商业性
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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): 3.3 ±0.44 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
