赤眼鳟眼上缘有一明显的红斑,故又名红眼鳟,属鲤形目,鲤科,雅罗鱼亚科,赤眼鳟属。它是长江名贵野生经济鱼类,广泛分布于江河、湖泊与河沟的缓流水域,生活在水体的中层。鱼体呈圆筒形,头锥形,腹圆,后部较侧扁,被中等大小的圆鳞,体侧鳞片基部有一黑斑,形成纹列条纹,体形似草鱼,体 Red eye trout on the edge of a clear erythema, it is also known as red-eye trout, is a common carp Cyprinidae, Cyprinidae, Yarrowia subfamily, red-eye trout. It is the rare wild economic fish in the Yangtze River, widely distributed in the slow-flowing waters of rivers, lakes and ditches and lives in the middle of water bodies. Fish body cylindrical, head cone, belly circle, the latter side of the flat, rounded by the middle of the scale, the scaly body at the base of a dark spot, the formation of striped stripes, body shape like grass carp, body