Category:Trechnotheria
From EverybodyWiki Bios & Wiki
Articles relating to the Trechnotheria, a group of mammals that includes the therians and some fossil mammals from the Mesozoic Era. In the Jurassic through Cretaceous periods, the group was endemic to what would be Asia and Africa.[1]
- ↑ "Trechnotheria - Mammalia". Paleobiology Database. Retrieved 2009-10-21.
