分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Clupeiformes (Herrings)
鯡目 (Herrings) >
Engraulidae (Anchovies)
鯷科 (Anchovies) > Engraulinae
Etymology: Anchoviella: Italian ancioa = anchovy (Ref. 45335).
Eponymy: Dr William Ray Allen (1885–1955) was a zoologist at the University of Kentucky where he was Professor of Zoology (1922–1948). [...] (Ref. 128868), visit book page.
More on author: Myers.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 大洋性. 熱帶; 2°S - 8°S
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
South America: endemic to the Amazon (upper Amazon system: Lake Cashiboya, Ucayali, Marañon and Morona Rivers).
南美洲: 亞馬遜河的特有種 (亞馬遜河流域上游: 湖 Cashiboya ， Ucayali ， Maranon 與 Morona 河).
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 8.8 cm SL 雄鱼/尚未辨别雌雄; (Ref. 189)
背棘 (总数) : 0; 臀棘: 0; 臀鳍软条: 15 - 18. Body fairly slender, moderately compressed. Snout moderate, about 3/4 eye diameter; maxilla short, failing to reach pre-operculum by about 1/2 pupil diameter; gill cover pattern not recorded. Anal fin fairly short, its origin below or a little behind base of last dorsal fin ray. A silver stripe along flank, up to eye diameter in depth (Ref. 189).
Body shape (shape guide): elongated; Cross section: oval.
身体非常细长的, 中等侧扁。 吻中等的, 大约 3/4 眼直径; 颚骨短, 失败达到大约 1/2 瞳孔直径的前鳃盖; 鳃盖图案没有纪录。 臀鳍非常短的, 它的起源在或之下最后背鳍鳍条的稍微往后基底。 一条银色的斑纹沿着侧面，向上的到眼睛直径分之一深度。 (参考文献 189)
A freshwater species occurring in lakes and upper reaches of rivers. More data needed.
出现在湖与河的上游的一个淡水种。 需要更多的资料。
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Spawn in school (Ref. 205).南美洲: 亞馬遜河的特有種 (亞馬遜河流域上游: 湖 Cashiboya ， Ucayali ， Maranon 與 Morona 河).
Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (Suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/2):305-579. Rome: FAO. (Ref. 189)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 低经济
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00247 - 0.01115), b=3.14 (2.97 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.2 ±0.4 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.).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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![Image of Anchoviella alleni (Allen\](/images/thumbnails/gif/tn_Anall_u0.gif "Image of Anchoviella alleni (Allen\")