鲚 Coilia ectenesJordan et Seale【jì】

鲚为洄游性鱼类，春、夏季由海进入江河行生殖洄游。在干支流或湖泊的缓流区产卵。卵粒具油球，受精后漂浮于水体上层孵化发育。幼鱼以浮游动物为食，肥育至秋后或翌年入海。成鱼食小鱼虾。小型鱼类，但在同属中其个体最大，大者长达40厘米，重280克。为长江下游地区主要经济鱼类之一。

百度翻译提供：

Coilia Coilia is a migratory fish. It enters rivers from the sea in spring and summer for reproductive migration. Spawn in slow flow areas of main tributaries or lakes. The eggs have oil balls, which float in the upper layer of the water after fertilization and hatch and develop. The young fish feed on zooplankton and are fattened to enter the sea after autumn or the next year. Adult fish eat small fish and shrimp. Small fish, but in the same genus, its individual is the largest, the larger is 40 cm long and weighs 280 grams. It is one of the main economic fish in the lower reaches of the Yangtze River.