Pupal cocoons of the bethylid
leafroller parasitoids
Goniozus sp. and Eupsenella sp. are
parasitic wasps of the family Bethylidae. They attack leafroller
larvae and several wasps are usually produced from a single
caterpillar.
Key start
Goniozus sp.
cocoons
(remains of caterpillar on right)
Eupsenella sp.
cocoon
(remains of caterpillar on left)