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Teleostei >
Siluriformes (Catfishes) >
Siluridae (Sheatfishes)
Etymology: Ompok: It is a bad reproduction of a Malayam fish name as limpok/ompok (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 居于水底的. 熱帶
Asia: Terengganu, Selangor, Perak and Pahang (Peninsular Malaysia); Pulau Bintan (Riau Archipelago), as well as Kalimantan Barat and Kalimantan Tengah (Borneo).
亞洲: 丁加奴, Selangor , Perak 與彭亨 (馬來半島); Pulau Bintan(Riau 列島), 以及加里曼丹 Barat 與加里曼丹 Tengah(婆羅洲).
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 57235)
简单描述
检索表 | 型态特徵 | 形态测量图
臀鳍软条: 53 - 60.
Inhabits stenotopic to peats (Ref. 57235). Collected from shallow blackwaters in a peat swamp heavily disturbed by logging activities. Feed mainly on insect larvae, with adults eating fish instead. Previously known as O. leiacanthus newly described by Tan & Ng (1996) (Ref. 57235).
栖息于对泥煤的 stenotopic 。 (参考文献 57235) 采集自了在泥煤沼泽中的水浅死水被砍伐原木活动严重干扰。 主要捕食昆虫幼生, 成鱼改为吃鱼。 先前已知的当最近被黄褐色的 & Ng(1996) 描述的 O. leiacanthus.(参考文献 57235)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲: 丁加奴, Selangor , Perak 與彭亨 (馬來半島); Pulau Bintan(Riau 列島), 以及加里曼丹 Barat 與加里曼丹 Tengah(婆羅洲).
Tan, T.H.T. and P.K.L. Ng, 1996. Catfishes of the Ompok leiacanthus (Bleeker, 1853) species group (Teleostei: Siluridae) from Southeast Asia, with description of a new species. Raffles Bull. Zool. 44(2):531-542. (Ref. 41243)
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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=0.00562 (0.00278 - 0.01137), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.7 ±0.58 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 (10 of 100).