Odonata

Definition

An order of insects that includes dragonflies and damselflies, characterized by large multifaceted eyes, two pairs of strong, transparent wings, and elongated bodies.

Etymology

From the Greek 'odons', meaning 'tooth', referring to the tooth-like projections on the mandibles of these insects.

Example

Researchers studying freshwater ecosystems often analyze the population of Odonata as indicators of environmental health.

Synonyms

• Dragonflies and damselflies

Related Terms

• Anisoptera
• Zygoptera
• Insecta
• Aquatic larvae

Usage Notes

Odonata are commonly divided into two suborders: Anisoptera, which includes dragonflies, and Zygoptera, which includes damselflies.