First appearances of biological taxa during the Carboniferous period, the geologic time between 358.9 and 298.9 million years ago, during the Paleozoic Era.
Subcategories
This category has the following 6 subcategories, out of 6 total.
Pages in category "Carboniferous first appearances"
The following 49 pages are in this category, out of 49 total. This list may not reflect recent changes.