The results showed that the body structures, including head, prothorax, antenna and body length, grew exponentially with the increase of instar.

• 结果表明,头壳等体躯结构随着龄期的增长呈指数生长,即中华大刀螳龄期与头壳宽度、前胸背板、触角以及体长的对数呈直线关系;