The term "Chalcid fly" refers to a group of tiny parasitic wasps that belong to the family Chalcidoidea. These insects are known for their ability to control pest populations in agricultural crops, making them an important natural resource for farmers and gardeners alike. Despite their small size, chalcid flies have a diverse range of species, each with their own unique traits and characteristics. Synonyms for chalcid fly include the chalcidoid wasp, chalcid parasitoid, and chalcidoid insect. Although these insects may have different names, they all play a crucial role in maintaining the balance of ecosystems by controlling the spread of pests.