Nygma

Definition

Small, cuticular structures found on the wings of certain insects, often considered to be of phylogenetic significance.

Etymology

From Latin 'nygma', meaning 'a prick' or 'spot'.

Example

Nygmata are thought to play a role in insect pheromone release and other physiological functions.

Related Terms

• Wing
• Pheromones
• Cuticle

Usage Notes

Nygmata are found only in endopterygote insects and their function is still not fully understood.