The two suborders of this classification are Chalastogastra, whose larvae are caterpillars which feed on leaves, and Clistogastra, whose larvae are either embryonic or legless vermiforms.
The two suborders of this classification are Chalastogastra, whose larvae are caterpillars which feed on leaves, and Clistogastra, whose larvae are either embryonic or legless vermiforms. They possess ovipositors, their mouths have biting jaws, with a tongue for lapping or sucking, and they have two pairs of stiff membranous wings. FTP, identify this order of insects, which include ichneumon flies, ants, bees and wasps.
The two suborders of this classification are Chalastogastra, whose larvae are caterpillars which feed on leaves, and Clistogastra, whose larvae are either embryonic or legless vermiforms.
Hymenoptera