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.
More on author: Lacepède.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的; 深度上下限 3 - ? m. 亞熱帶的; 26°N - 17°N
Asia: China, Taiwan, Philippines (Ref. 41299) and Vietnam (Ref. 44416). Oceania: Hawaii (Ref. 5360).
亞洲: 中國，台灣，菲律賓 (參考文獻 41299) 與越南.(參考文獻 44416) 大洋洲: 夏威夷.(參考文獻 5360)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 24.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 40531); common length : 9.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 35840)
背的软条 (总数): 59-63; 臀鳍软条: 42 - 46. Nude body without scale, sticky. Yellowish brown or dark gray, white and gray stomach. Lateral white dots on the sides (Ref. 40531). Sometimes confused with the channel catfish, but Clarias fuscus can be differentiated by its rounded tail and long dorsal and anal fins (Ref. 44091).
没有鳞片的裸的身体, 黏黏的。 土黄色或深灰色，白色的与灰色的腹部。 侧边上的侧面白色的点.(参考文献 40531) 有时与峡道鲶鱼互相混淆，但是 Clarias fuscus 能被藉由它的圆形尾部与长的背鳍与臀鳍区别。 (参考文献 44091)
Facultative air-breathing (Ref. 126274); Adults occur in streams, ponds, ditches and reservoirs. They prefer deeper pools and tend to hide under thick mats of vegetation; are nocturnal feeders foraging on small fishes, worms, crustaceans and insects (Ref. 44091). Benthic (Ref. 58302). Oviparous (Ref. 205).
出现于溪流，池塘，沟渠与水库。 偏爱较深的水池而且倾向躲藏在植物的厚垫下; 一夜行的捕食小鱼，蠕虫，甲壳动物与昆虫 (参考文献 44091. 卵生的.(参考文献 205)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 205).亞洲: 中國，台灣，菲律賓 (參考文獻 41299) 與越南.(參考文獻 44416) 大洋洲: 夏威夷.(參考文獻 5360)
Kottelat, M., 2001. Fishes of Laos. WHT Publications Ltd., Colombo 5, Sri Lanka. 198 p. (Ref. 43281)
人类利用
渔业: 低经济; 养殖: 商业性
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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=0.00776 (0.00343 - 0.01757), b=2.97 (2.79 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.7 ±0.59 se; based on food items.
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 (20 of 100).
