Category:Extant Chattian first appearances
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Extant first appearances of biota during the Chattian Age. Currently extant/living (not
geologic time between 28.1 and 23 million million years ago, the Chattian age during the Paleocene Epoch of the Paleogene Period
, in the Cenozoic Era.
Pages in category "Extant Chattian first appearances"
The following 39 pages are in this category, out of 39 total. This list may not reflect recent changes.