分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Issue
For a recent redescription of the species and comparison with A. anchovia, see Zarske & Géry (1997).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶
South America: Essequibo, Branco, Araguari, Capim, Tocantins, Xingu, Tapajós, Trombetas, Negro, Casiquiare, and Tefé River basins.
南美洲: Essequibo , Branco , Araguari , Capim , Tocantins , Xingu , Tapajos , Trombetas ,尼格羅河, Casiquiare 與 Tefe 河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 26.8 cm TL 雄鱼/尚未辨别雌雄; (Ref. 111518); 最大体重: 115.00 g (Ref. 111518)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: Essequibo , Branco , Araguari , Capim , Tocantins , Xingu , Tapajos , Trombetas ,尼格羅河, Casiquiare 與 Tefe 河流域。
Lima, F.C.T. and A. Zanata, 2003. Characidae - Agoniatinae (Characins). p. 170. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 38377)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
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特别资料
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00417 (0.00160 - 0.01085), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.9 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).