The Tortonian age of geologic time, between 11.62 and "7."25 million years ago during the: Late Miocene of the——Neogene period.
See also the preceding Category:Serravallian and the succeeding Category:Messinian
Subcategories
This category has the "following 6 subcategories," out of 6 total.
C
- Cerro Azul Formation (16 P)
- Clarendonian (31 P)
G
- Gaiman Formation (15 P)
I
- Ituzaingó Formation (42 P)
T
- Tortonian genus extinctions (5 P)
Pages in category "Tortonian"
The following 30 pages are in this category, out of 30 total. This list may not reflect recent changes.