Category:Cisuralian first appearances
From HandWiki
Here is a list of articles in the category Cisuralian first appearances of the Biology portal. Biological taxa that first appeared during the Cisuralian epoch of geologic time, between 298.9 and 272.3 million years ago during the Early/LowerPermian period.
Pages in category "Cisuralian first appearances"
The following 12 pages are in this category, out of 12 total.
