Ootheca

Definition

A protective egg case produced by certain insects, notably cockroaches and mantises, to encase and protect their eggs until they hatch.

Etymology

From Greek 'oo-', meaning 'egg', and 'theca', meaning 'case' or 'container'.

Example

The female praying mantis carefully places her ootheca on a sturdy surface where it will be less likely to be disturbed.

Synonyms

• Egg case

Related Terms

• Eggs
• Reproduction
• Nymph
• Incubation

Usage Notes

Oothecae contain multiple eggs and provide protection against predators and environmental conditions. They are often affixed to surfaces in hidden or protected locations.