Amphitheridae

Definition

A family of extinct early mammals from the Jurassic and Cretaceous periods, not related to wasps.

Etymology

From Greek 'amphi-', meaning 'both' or 'around', and 'therid', meaning 'beast'.

Example

Fossils of Amphitheridae provide significant insights into early mammalian evolution.

Related Terms

• Extinct mammals
• Jurassic period
• Cretaceous period

Usage Notes

Not to be confused with predatory wasps or other insects.