分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Clariidae (Airbreathing catfishes)
Etymology: Clarias: Greek, chlaros = lively, in reference to the ability of the fish to live for a long time out of water.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 居于水底的. 熱帶
分布
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Asia: endemic to Pulau Tioman, Malaysia.
亞洲: Pulau 刁曼，馬來西亞的特有種。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 30.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 39637)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 67 - 75; 臀鳍软条: 61 - 70; 脊椎骨: 67 - 71. Possess the following unique combination of character states: body slender, body depth at anus 9.0-11.4% in SL; distance of occipital process to dorsal fin origin 9.9-11.8% in SL; dorsal and anal fins separate from caudal fin.
Body shape (shape guide): elongated; Cross section: circular.
持有特徵描述的下列独特组合: 身体细长的, 在肛门 9.0-11.4% 分之一标准体长的体高; 对背鳍起点 9.9-11.8% 分之一标准体长的后头骨突起的距离; 背鳍与臀鳍与尾鳍分开。
Facultative air-breathing (Ref. 126274); Found in freshwater sections of torrent streams, in clear, cool, fast flowing water over a substrate of sand, rocks and large granite boulders. Largely carnivorous, subsisting on small fish, crustaceans and insects. Seems to be nocturnal, emerging into the open at night. Also Ref. 84801.
发现于奔流溪流的淡水部分了, 在清澈寒冷的, 在一个沙子的底部, 岩石与大的花冈岩大圆石上的快速流动的水。 相当肉食性, 捕食小鱼，甲壳动物与昆虫。 似乎是夜行的, 进入开放人之内出现在晚上。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: Pulau 刁曼，馬來西亞的特有種。
Ng, H.H., 2001. Clarias microstomus, a new species of clariid catfish from Eastern Borneo (Teleostei: Siluriformes). Zool. Stud. 40(2):158-162. (Ref. 39637)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
极度濒危 (CR) (B1ab(ii,iii,v)); Date assessed: 17 January 2019
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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=0.00794 (0.00357 - 0.01766), b=2.96 (2.78 - 3.14), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.5 ±0.5 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 to moderate vulnerability (27 of 100).
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