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: Tachysurus: Greek, tachys, -eia, y = quick + Greek, oura = tail (Ref. 45335).
More on authors: Nichols & Pope.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水; 半咸淡水 居于水底的. 熱帶
Asia: Hainan Island, China (Ref. 33423) and Viet Nam (Ref. 44416).
亞洲: 中國海南島 (參考文獻 33423) 與越南.(參考文獻 44416)
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 17.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 125931); common length : 10.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 35840); 最大体重: 85.00 g (Ref. 125931)
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: 19. Nude body without scale, straight lateral line. Greyish in color, with some dark spot on the side, all fins are colored black (Ref. 33423).
Body shape (shape guide): elongated.
没有鳞片，直的侧线的裸的身体。 略灰色的颜色, 侧边上有一些深色的斑点, 所有的鳍是黑色的.(参考文献 33423)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 中國海南島 (參考文獻 33423) 與越南.(參考文獻 44416)
Ferraris, C.J. Jr., 2007. Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628. (Ref. 58032)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
工具
特别资料
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网络资源
Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00754 - 0.02415), b=2.98 (2.83 - 3.13), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (参考文献
69278): 3.6 ±0.4 se; based on size and trophs of closest relatives
回复力 (参考文献
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 (11 of 100).
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