Hemiptera

Definition

An order of insects also known as true bugs, which includes species such as aphids, cicadas, planthoppers, leafhoppers, and shield bugs. They are characterized by having mouthparts adapted for piercing and sucking.

Etymology

From Greek 'hemi-', meaning 'half', and 'pteron', meaning 'wing', referring to the typical half-and-half nature of the forewings in many species.

Example

The bed bug, a common pest, belongs to the order Hemiptera.

Synonyms

• True bugs

Related Terms

• Aphids
• Cicadas
• Piercing-sucking mouthparts
• Heteroptera

Usage Notes

Hemiptera is a diverse order with varying forms and habits, ranging from plant feeders to bloodsuckers.