Category:Santonian first appearances
From HandWiki
Here is a list of articles in the category Santonian first appearances of the Biology portal. Biological taxa that first appeared during the Santonian age of geologic time, between 86.3 and 83.6 million years ago.
Subcategories
This category has only the following subcategory.
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Pages in category "Santonian first appearances"
The following 11 pages are in this category, out of 11 total.
