红眼鱼属（Scardinius）是鲤科下的一个属，其中最常见的是红眼鱼（S. erythrophthalmus）。

Rudd Scardinius is a genus of ray-finned fish in the Cyprinidae family. Locally named the "Rudd" without any further qualifiers. It is also used for particular species, particularly the common rudd (S. erythrophthalmus). Its upturned mouth, allowing him to pick food items such as aquatic parasites from surface water with minimal disturbance.