- caddisworm, strawworm - caddisfly larva; constructs a case of silk covered with sand or plant debris
--1 is a kind of caseworm
--1 is a member of Trichoptera, order Trichoptera - strawworm, jointworm - larva of chalcid flies injurious to the straw of wheat and other grains
--2 is a kind of larva
--2 is a member of Chalcididae, family Chalcididae, Chalcidae, family Chalcidae