- Chalcididae, family Chalcididae, Chalcidae, family Chalcidae - an arthropod family including: chalcidflies
--1 is a kind of arthropod family
--1 is a member of Hymenoptera, order Hymenoptera
--1 has members:chalcid fly, chalcidfly, chalcid, chalcid wasp; strawworm, jointworm; Chalcis, genus Chalcis