Category:Ypresian
Here is a list of articles in the Ypresian category of the Earth portal. The Ypresian age: the geologic age between 56 and 47.8 million years ago, during the Eocene Epoch of the Paleogene period.
Pages in category "Ypresian"
The following 5 pages are in this category, out of 5 total.
Mathematics
Organizations
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