Alata

Definition

Winged forms of aphids, which typically develop in response to overcrowding or poor food quality in their environment.

Etymology

From Latin 'alatus', meaning 'winged'.

Example

In the summer, the population of aphids on the rose bush included several alatae, which dispersed to new plants.

Synonyms

• Winged aphids

Related Terms

• Aphid
• Morphs
• Polymorphism

Usage Notes

Alata forms are an adaptation that allows aphids to disperse and colonize new habitats during times of environmental stress.