银鲈科 Gerreidae,属肉食性鱼类,以底栖性之小型无脊椎动物为食,体呈卵圆形或稍有延长,体侧扁而色银白。口小而唇薄,能伸缩自如,且伸出时为向下垂。眼大,且位吻末端之前。世界共有二棘银鲈属(Pentaprion)、银鲈属(Gerres)、连鳍银鲈属(Diapterus)、副银鲈属(Parequula)等8属约40种。
银鲈几种银鲈鱼科的小银鱼,主要是热带的美洲海产鱼,有极为突出的嘴。
Any of several species of small, silvery, mainly tropical American marine fishes of the family Gerridae, having extremely protrusile mouths.
鲈几种银鲈鱼科的小银鱼,主要是热带的美洲海产鱼,有极为突出的嘴。
Any of several tropical and subtropical live-bearing fishes of the genus Poecilia or Mollienesia, commonly kept in aquariums.
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