分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Bagridae (Bagrid catfishes)
鱨科 (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
生態學
; 淡水 居於水底的; 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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 18.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 118477)
背棘 (總數): 1; 背的軟條 (總數): 7; 臀鰭軟條: 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).
不規則的縱帶一之上淡黃色的對深灰色的背景;(某一個時間深色無斑紋的身體) 透明的在每個尾葉上尾鰭有或者沒有單一黑色的斑塊; 短觸鬚;(上頜骨觸鬚不聯絡胸鰭基底棘) 在背鰭起點大於頭部寬度的體高; 一個高又圓形的脂鰭.(參考文獻 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).
出現於河川與溪流。 (參考文獻 12693) 發現於下面湄公河的整個流域支流了。 (參考文獻 36667) 吃水生的昆蟲幼生,包括 odonatans 。 在二月被取得的雌性成魚有了發展良好的卵。 產卵在雨季的起點發生, 而幼魚八月期間在釣魚的網中出現。 市場上生鮮販售.(參考文獻 12693)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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)
人類使用
漁業: 商業性; 水族館: 商業性
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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).
營養階層 (Ref.
69278): 3.3 ±0.44 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
