Antennodal veins

Definition

Transverse veins in the wings of dragonflies and damselflies (Odonata) located between the nodus and the base of the wing, important in wing structure and flight.

Etymology

From Latin 'ante-', meaning 'before', and 'nodus', meaning 'knot' or 'node'.

Example

The antennal veins in the dragonfly's wings are clearly visible and play a crucial role in its ability to maneuver during flight.

Synonyms

• Pre-nodal veins

Related Terms

• Nodus
• Dragonfly
• Damselfly
• Odonata
• Wing venation

Usage Notes

Antennodal veins are used as identification markers in various species of Odonata and are key to understanding the wing mechanics of these insects.