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: Hemibagrus: Greek, hemi = the half + Mozarabic, bagre, Greek, pagros = a fish, Dentex sp. (Ref. 45335); variegatus: From the Latin variegatus, meaning of different colors. In reference to the irregular dark brown markings on the sides of the body..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶
Asia: known only from the Tenasserim river drainage in southern Myanmar.
亞洲: 在緬甸南部的 Tenasserim 河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 80.0 cm NG 雄鱼/尚未辨别雌雄; (Ref. 94495)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 2; 背的软条 (总数) : 7; 臀鳍软条: 11; 脊椎骨: 50. Has unique combination of the following characters: length of caudal peduncle 20.2% SL, length of adipose-fin base 30.8% SL, eye diameter 23.1% HL, interorbital distance 28.6% HL, 21 gill rakers, 50 vertebrae (24 postanal) and a variegated brown body with the sensory pores not readily visible (Ref. 41209).
有下列特徵的独特组合: 尾柄 20.2% SL 的长度，脂鳍基底 30.8% SL ，眼直径 23.1% HL ，眼间距 28.6% HL 的长度， 21个鳃耙,50个脊椎骨 (24 肛门后的) 与一个杂色的褐色身体有不轻易看得见的感觉小孔。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲: 在緬甸南部的 Tenasserim 河流域。
Ng, H.H. and C.J. Ferraris Jr., 2000. A review of the genus Hemibagrus in Southern Asia, with descriptions of two new species. Proc. Cal. Acad. Sci. 52(11):125-142. (Ref. 41209)
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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): 3.6 ±0.6 se; based on size and trophs of closest relatives
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): Moderate vulnerability (40 of 100).
