Category:Extant Ypresian first appearances

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This category includes biological taxa that evolved during the Ypresian age of geologic time, between 56 and 47.8 million years ago and have not yet gone extinct.

Pages in category "Extant Ypresian first appearances"

The following 32 pages are in this category, out of 32 total. This list may not reflect recent changes (learn more).

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