Category:Paleocene first appearances
Biological taxa that first appeared during the Paleocene epoch, geologic time between 66 and 56 million years ago, during the Early/Lower Paleogene period of the Cenozoic Era.
Subcategories
This category has the following 4 subcategories, out of 4 total.
D
E
S
T
Pages in category "Paleocene first appearances"
The following 72 pages are in this category, out of 72 total. This list may not reflect recent changes.