Diptera

Definition

An order of insects that comprises the two-winged or 'true' flies, which have a single pair of wings and typically small knobbed structures known as halteres that function in balance.

Etymology

From Greek 'di-', meaning 'two', and 'pteron', meaning 'wing'.

Example

Common houseflies, mosquitoes, and fruit flies are all part of the Diptera order.

Synonyms

• True flies
• Two-winged flies

Related Terms

• Halteres
• Insecta
• Order

Usage Notes

Diptera is a highly diverse order with significant ecological roles, including decomposition and pollination, but also includes many pests and vectors of disease.