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: Bagrichthys: Mozarabic, bagre, taken from Greek, pagros = a fish (Dentex sp.) (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的; pH range: 6.5 - 8.0; dH range: ? - 24. 熱帶; 20°C - 25°C (Ref. 2059)
Asia: Thailand to Indonesia.
亞洲: 泰國到印尼。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 25.0 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: 13 - 14. Body depth 3.7-3.9, head length 4.9-5.0 both in SL. Nasal barbels extending to or beyond eyes when laid back, maxillary barbels to operculum or pectoral fins, mandibulary and mental barbels shorter. Dorsal fin very high, with a serrated spine longer than body depth; adipose fin very large, long, originated immediately behind dorsal fin (Ref. 4792). Large broad mouth (Ref. 12693). Inner and outer mandibular barbels with straight (non-convoluted) margins; 18-29 serrae on long dorsal fin spine in adults; body dark brown to black with pale stripe along lateral line, sometimes, with 2-3 irregular yellowish brown vertical bands (Ref. 43281).
体高 3.7-3.9, 头长 4.9-5.0 在 SL 中。 延伸至的鼻骨触须或超过眼当往后面, 鳃盖的上颌骨触须或胸鳍, 下颚与神经触须比较短的。 背鳍很高的, 具有一个锯齿状的棘长度超过体高; 脂鳍非常大的,长的, 开始在背鳍正后方.(参考文献 4792) 大的宽嘴.(参考文献 12693) 内部而外部的颚触须有直的 (非旋绕的) 边缘; 当成鱼时的在长的背鳍棘上的 18-29个锯齿; 身体深褐色的黑色有灰白的斑纹沿着侧线,有时,有 2-3 不规则的土黄色垂直的条纹.(参考文献 43281)
Occurs in large muddy rivers. Feeds on crustaceans, other small benthic animals and on detritus of higher plants which are much more slowly digested and remains in the gut for longer periods of time. Spawns at the beginning of the rainy season and utilizes the flooded riparian forests. Juveniles begin to appear in August. Marketed fresh (Ref. 12693).
出现于大的泥泞河。 吃甲壳动物, 其他的小型底栖的动物而且在较高等的植物的碎屑上那是更加慢慢地消化而且对于一段比较长的时间逗留在消化道。 产卵在雨季的起点而且利用被水淹没的河岸森林。 稚鱼开始在八月出现。 在市场上销售生鲜地了。 (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: 泰國到印尼。
Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)
人类利用
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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 = 0.5078 [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): 3.0 ±0.34 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).