Biological taxa that went extinct during the Neogene period of geologic time, between 23.03 and 2.58 million years ago during the middle Cenozoic Era.
Subcategories
This category has the following 4 subcategories, out of 4 total.
Biological taxa that went extinct during the Neogene period of geologic time, between 23.03 and 2.58 million years ago during the middle Cenozoic Era.
This category has the following 4 subcategories, out of 4 total.