Category:Valanginian extinctions
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Revision as of 05:29, 18 September 2021 by imported>AnLinks (simplify)
Here is a list of articles in the category Valanginian extinctions of the Biology portal. Prehistoric biological taxa that became extinct during the Valanginian age, the geologic time age between 139.8 and 132.6 million years ago, during the Cretaceous Period of the Mesozoic Era.
Subcategories
This category has only the following subcategory.
