分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Pimelodidae (Long-whiskered catfishes)
Etymology: Sorubim: Brazilian local name, sorubim (Ref. 45335); maniradii: From the Latin mani meaning many or multiple and radii meaning rakers, referring to the high number of gill rakers relative to the other species in the same genus (Ref. 42966).
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 居于水底的. 熱帶
South America: tributaries of the upper and middle Amazon Basin (Ríos Napo, Marañon, Ucayali, Mamore, Madeira, Javari). Probably occurring in the Colombian tributaries of the Amazon.
南美洲: 上游與中游亞馬遜河流域的支流.(Rios Napo ， Maranon ， Ucayali ， Mamore ，馬得拉群島, Javari) 可能出現在亞馬遜河的哥倫比亞支流。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 25.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 111115); 最大体重: 131.97 g (Ref. 111115)
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) : 6; 臀棘: 0; 臀鳍软条: 20 - 25; 脊椎骨: 42 - 47. Distinguished from its congeners in having a high gill raker count (31-37) and a diffuse lateral stripe (Ref. 42966).
高鳃耙数与扩散的侧面斑纹.(参考文献 42966)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: 上游與中游亞馬遜河流域的支流.(Rios Napo ， Maranon ， Ucayali ， Mamore ，馬得拉群島, Javari) 可能出現在亞馬遜河的哥倫比亞支流。
Littmann, M.W., B.M. Burr and U.A. Buitrago-Suarez, 2001. A new cryptic species of Sorubim Cuvier (Siluriformes: Pimelodidae) from the upper and middle Amazon Basin. Proc. Acad. Nat. Sci. Philad. 151:87-93. (Ref. 42966)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
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Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00332 - 0.00998), b=3.09 (2.94 - 3.24), 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): 3.9 ±0.7 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
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