Biological taxa that first appeared during the Turonian Age, the geologic time between 93.9 and 89.8 million years ago during the Late Cretaceous epoch of the Cretaceous Period in the Mesozoic Era.
Subcategories
This category has the following 2 subcategories, out of 2 total.
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Pages in category "Turonian first appearances"
The following 18 pages are in this category, out of 18 total. This list may not reflect recent changes.