Tachinid

Definition

A family of flies (order Diptera) that are parasitic as larvae, often leading to the death of their hosts.

Etymology

From Greek 'tachinos', meaning 'swift' or 'rapid'.

Example

Tachinid flies are often used as biological control agents against agricultural pests.

Related Terms

• Parasitoids
• Diptera
• Biological control

Usage Notes

Tachinids are a diverse group with many species, and their larval parasitism varies greatly among them.