Megaloptera

Definition

An order of insects that includes the alderflies, dobsonflies, and fishflies. They are characterized by their large, membranous wings, long antennae, and aquatic larvae.

Etymology

From Greek 'megalos', meaning 'large', and 'ptera', meaning 'wings'.

Example

The larvae of Megaloptera, such as the hellgrammite, are often found in streams and are used as bait by anglers.

Related Terms

• Neuroptera
• Alderfly
• Dobsonfly
• Fishfly
• Hellgrammite

Usage Notes

Megaloptera are not as widely known as other insect orders, but their larvae play important roles in aquatic ecosystems.