伐氏小公鱼(学名:Anchoviella vaillanti)为辐鳍鱼纲鲱形目鳀科的其中一种,分布于南美洲巴西旧金山河流域,本鱼体延长而侧扁,吻略小于眼径,臀鳍适中,体侧有一银色条纹,臀鳍软条17-22条,体长可达6.8公分,喜群游,栖息在河川中游,以浮游生物为食。
参考文献
- Froese, R. & Pauly, D. (eds.) (2012). Anchoviella vaillanti. FishBase. Version 2012-06.
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