分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Siluridae (Sheatfishes)
Etymology: Ompok: It is a bad reproduction of a Malayam fish name as limpok/ompok (Ref. 45335); binotatus: Named for the 2 dark spots at the humeral region and at the end of the caudal peduncle..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶
Asia: Kapuas River drainage in western Borneo, Indonesia.
亞洲: 在印尼的婆羅洲西部中的卡普阿斯河流域。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 9.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 42932)
简单描述
型态特徵 | 形态测量图
背的软条 (总数): 4; 臀鳍软条: 53 - 58; 脊椎骨: 46 - 51. Head width 12.1-14.0% SL; eye diameter 17.2-21.6% HL; mandibular barbels reaching to anterior half of anal fin; 12-14 gill rakers on first gill arch; ventral orbital margin not completely visible when head is viewed ventrally; brown body with a distinct dark spot at base of caudal peduncle; males with 9-11 serrations on posterior edge of pectoral spine (Ref. 42932).
头部宽度 12.1-14.0% SL; 眼直径 17.2-21.6% HL; 颚骨触须延伸到前半部的臀鳍; 在第一个鳃弓上的 12-14个鳃耙; 不完全看得见的腹的眼窝边缘当头部腹地被看的时候; 在尾柄的基底的褐色身体有一个明显的深色斑点; 在胸棘的后缘上雄性有 9-11个锯齿。 (参考文献 42932)
Found in small streams and swamp forest (Ref. 56749). Feeds on fry and small fish, and aquatic insects (Ref. 56749).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 在印尼的婆羅洲西部中的卡普阿斯河流域。
Ng, H.H., 2002. Ompok binotatus and Ompok pluriradiatus, two new species of silurid catfish from Borneo (Teleostei: Siluriformes). Ichthyol. Explor. Freshwat. 13(1):25-31. (Ref. 42932)
世界自然保护联盟红皮书 (Ref. 130435)
濒危 (EN) (B1ab(iii)); Date assessed: 07 June 2019
人类利用
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俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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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): 3.5 ±0.6 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).