根据锯缘青蟹卵巢的外部形态和内部组织学特征,卵巢发育可以划分为六个时期:未发育期、发育早期、发育期、将成熟期、成熟期和排卵后期。在发育早期,多数卵母细胞胞质中有多个嗜酸性液泡,这种结构在其他十足类卵母细胞中较少见。少数个体在发育早期发生卵母细胞全面退化,这种现象可能是缺乏交配或饥饿造成的。 According to the external morphology and internal histological characteristics of ovary, the development of ovary can be divided into six periods: undeveloped period, early stage, development stage, mature stage, mature stage and ovulation stage. In the early stages of development, most oocysts have multiple eosinophilic vacuoles in the cytoplasm, a structure that is less common in the other deciduous oocytes. A small number of individuals in the early development of oocyte degeneracy occurred, this phenomenon may be the lack of mating or starvation caused.