Category:Mesozoic extinctions
From EverybodyWiki Bios & Wiki
This category includes biological taxa of rank more inclusive than genus that went extinct during the Mesozoic era of geologic time, between 252.17 and 66 million years ago, as well as genera and species that evolved during this time and persisted across multiple geological eras.
Subcategories
This category has the following 2 subcategories, out of 2 total.
