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: Aguarunichthys: From Aguarun, a Peruvian tribe that lives in the limit with Ecuador+ Greek, ichthys = fish.
Eponymy: The Awajun people, better known by the name Aguaruna, the second-largest native population in the Peruvian Amazon, occupy a portion of the Río Morona basin (Departamento Loreto, Peru), where these fish occur. INPA is the acronym for Instituto Nacional de Pesquisas da Amazônia, which helped fund the authors’ field work (Aguarunichthys inpai) and whose staff supplied Ploeg with ‘enormous amounts of material’ which served partially as the basis for his [...] (Ref. 128868), visit book page.
Issue
Collected at depth ~30 m, bottom trot-line.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; 深度上下限 ? - 30 m (Ref. 36506). 熱帶
South America: middle Amazon River basin.
南美洲: 中央亞馬遜河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 42.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 29005)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 1; 背的软条 (总数) : 6; 臀棘: 5; 臀鳍软条: 9.
Collected at depth of about 30 m using bottom trotline (Ref. 36506).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: 中央亞馬遜河流域。
Zuanon, J.A.S., L.H. Rapp Py-Daniel and M. Jégu, 1993. Two new species of Aguarunichthys from the Amazon basin (Siluroidei: Pimelodidae). Ichthyol. Explor. Freshwat. 4(3):251-260. (Ref. 29005)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
工具
特别资料
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00278 - 0.01246), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
回复力 (Ref.
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): Moderate vulnerability (41 of 100).
