Thick-headed flies

Definition

A common name for flies belonging to the family *Conopidae*, characterized by their large, bulbous heads.

Etymology

From the Greek word *konops* (gnat or mosquito), referring to their appearance.

Example

Thick-headed flies are often found around flowers, where they parasitize bees and wasps.

Related Terms

• Conopidae
• Fly
• Parasitism

Usage Notes

Thick-headed flies are not to be confused with other flies that might have large heads but belong to different families.