A New Fish Record in the Yangtze Estuary: Slender Mandarinfish Siniperca roulei
长江河口及上海地区鱼类新记录种——长身鳜（英文）

A new recorded fish (Siniperca roulei) of the Yangtze estuary and Shanghai district was collected at the west end of Chongming Island in the survey on the intertidal fishes in May, 2008. It belongs to Family Serranidae of Order Perciformes. Its main features were described as the following: body slim and long, nearly tubby; head long and a little flat, and proboscis sharp; oral fissure big, the mandible apparent protruding, and the upper jaw outstretch to the area under the eye; ten thin sawteeth and two de...