- Biological taxa that first appeared during the Lopingian Epoch of geologic time — between 259.8 and 252.17 million years ago, during the Later/Upper Permian Period.
Subcategories
This category has the following 3 subcategories, out of 3 total.
C
G
W
Pages in category "Lopingian first appearances"
The following 45 pages are in this category, out of 45 total. This list may not reflect recent changes.