蛹化

The larva had the habit of multitudinous pupating on the reverse of the leaf.

幼有集化蛹的习性，多化蛹于叶背处。

The firefly is a holometabolic insect, passing through the stages of being an egg, being a larva, molting, and pupation.

萤火属于「完全变态」的昆，一生历卵、幼、皮、化蛹及羽化的程。