Sperm cells of Penaeus chinensis develop in testis and mature in vas deferens.Acrosome, subacrosome and spike are formed through cell differentiation and material exchange.

• 中国对虾精子细胞在精巢内产生，在两条输精管内逐渐发育，经过细胞质的分化并与精子外部进行物质的交换，形成顶体、亚顶体及棘突。