A small North American freshwater fish(Percopsis omiscomaycus) having a translucent body, an adipose fin, and fine saw-toothed edges on its scales.
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- 鲑鲈一种小型北美淡水鱼(鲑鲈鲑鲈属),身体透明,鳍多脂肪,鳞边有细小锯齿状边缘