puparium वाक्य

After seven days the larvae stop feeding and move into the pupal stage where they remain for another 7 days, leading to a total developmental time from egg to adult of approximately 14 days at 25 �C . The " Nasonia " males, which emerge several hours before the females, escape by chewing small holes in the hosts puparium.
The larvae of muscomorphs ( in the sense the name is used here; see below ) have reduced head capsules, and the pupae are formed inside the exoskeleton of the last larval instar; exit from this puparium is by a circular line of weakness, and this pupal type is called " cyclorrhaphous "; this feature gives this group of flies their traditional name, Cyclorrhapha.