5 to 7 days' larve after hatching larvae mostly lived on copepod nauplii, copepodites and trochophore of Polychaeta in water of the earthen ponds, apart from feeding on particulate organic detritus.
孵化后5~7日基本上依靠摄食土池水
中的桡足类无节幼
、桡足幼
和多毛类担轮幼
,但还摄食少量的
有机碎屑。