Common names from other countries
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: Pseudobagrus: Greek, pseudes = false + Mozarabic bagre, Greek, pagros = a fish, Dentex sp. (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 大洋性. 熱帶
Asia: Viet Nam and China.
亞洲: 越南與中國。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 7.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 45051)
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; 臀棘: 0; 臀鳍软条: 16 - 19; 脊椎骨: 37 - 40. Body with dark blotches on the sides, especially in small individuals (< 5cm SL). Anterior edge of pectoral and dorsal spines without serrations; posterior edge of dorsal spine with retrorse teeth. Caudal fin moderately forked with rounded lobes. Adductor mandibulae extending onto skull roof; the latter covered with thick skin. Maxillary barbels moderately short, not extending to origin of pectoral fin.
身体有黑色斑块侧边上, 尤其在小的个体中.(<5 公分 SL) 没有锯齿的胸鳍与背棘的前缘; 用逆向的齿背部棘的后缘。 尾鳍适度分叉有圆的叶。 延伸到头盖骨顶部的内转肌下颚; 后者覆盖着厚的皮肤了。 上颌骨触须一般短, 不延伸至胸鳍起点。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲: 越南與中國。
Watanabe, K., C.-G. Zhang and Y.-H. Zhao, 2002. Redescription of the East Asian bagrid catfish, Pseudobagrus kyphus Mai, 1978, and a new record from China. Ichthyol. Res. 49(4):384-388. (Ref. 45051)
CITES (Ref. 128078)
Not Evaluated
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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=0.00977 (0.00440 - 0.02172), b=3.00 (2.82 - 3.18), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
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).