Category:Extant Campanian first appearances
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Here is a list of articles in the category Extant Campanian first appearances of the Biology portal. Extant Campanian first appearances. Biological taxa that first appeared during the Campanian age of geologic time, between 83.6 and 72.1 million years ago, that have not yet gone extinct.
Pages in category "Extant Campanian first appearances"
The following 23 pages are in this category, out of 23 total.
