形态描述
体侧扁，宽而高。腹部圆。头小，吻钝。口端位，呈弧形；口裂宽大于口裂长。无须。背鳍基长，其起点距吻端较距尾鳍基近，最末根硬刺粗壮。尾鳍分叉较浅。
生物学
The silver prusian carp usually lives the lakes and streams with slow current. Commonly found in the Heilong River system and the E-erqisi River system. It is one of the important economic fishes.
国内分布
额尔齐斯河