Category:Extant Early Cretaceous first appearances

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Here is a list of articles in the category Extant Early Cretaceous first appearances of the Biology portal. Extant Cretaceous first appearances from the Early Cretaceous epoch of geologic time, between 145 and 100.5 million years ago.

Subcategories

This category has the following 5 subcategories, out of 5 total.

Pages in category "Extant Early Cretaceous first appearances"

The following 4 pages are in this category, out of 4 total.