Jugal Veins

Definition

Veins located at the base of the wing in insects, typically near the junction with the anal and axillary regions.

Etymology

From Latin 'jugalis', meaning 'pertaining to a pair or yoke'.

Example

The jugal veins are important for supporting the wing membrane and providing attachment points for muscles.

Related Terms

• Wing venation
• Anal veins
• Axillary veins

Usage Notes

Jugal veins are particularly prominent in some groups of insects, such as flies and dragonflies.