Category:Extant Late Cretaceous first appearances
Extant Late Cretaceous first appearances, living biological taxa that first appeared in the geologic time epoch between 100.5 and 66 million years ago.
Subcategories
This category has the following 6 subcategories, out of 6 total.
Pages in category "Extant Late Cretaceous first appearances"
The following 34 pages are in this category, out of 34 total. This list may not reflect recent changes.