He said it was called pupal caves.

他说这称为蛹洞。

Undergoing a metamorphosis that lacks a pupal stage. Used of certain insects.

半变态的经历缺少蛹的阶段的蜕变的。用于某些昆虫。

However, late in the development of the eye, the insects in the pupal stage begin to sense light.

但是在眼发育后期，昆虫在蛹期就可以感光。

In general, it has two generations per year in Wolong Reserve, Sichuan Province. It hibernates in pupal stage.

该虫在四川省卧龙自然保护区一年发生两代，通常以蛹越冬。

Venom could down-regulate the expression level of scavenger receptor gene, and inhibit the phagocytosis of pupal hemocytes.

明确毒液能够下调菜粉蝶蛹清道夫受体基因的表达，并能抑制蛹血细胞的吞噬反应。