Nauplius, protozoea and zoea can be further divided into 4, 3 and 2 substages, respectively.

各又可分成无四、蚤三及糠虾二。

Larval stages could be divided into four stages: nauplius, protozea, zoea and postlarva.

的发育可分成四:无、蚤、糠虾及仔虾。