Tegula

Definition

A small, sclerotized plate located at the base of the costal area of the forewings in certain insects, particularly in Hymenoptera and Lepidoptera, which serves to cover the wing articulation.

Etymology

Derived from Latin 'tegula', meaning 'tile' or 'covering', referring to its protective role.

Example

In bees, the tegulae are easily visible and play a role in protecting the base of the wings.

Synonyms

• Humeral plate

Related Terms

• Forewing
• Hymenoptera
• Lepidoptera
• Wing articulation

Usage Notes

Tegulae can vary in size and shape among different insect species and are often used in identification and classification.