Serravallian
From Freepedia
Serravallian is a stage of the middle Miocene epoch that spans the time between 13.65 ± 0.05 Ma and 11.608 ± 0.005 Ma (million years ago).
Serravallian is a stage of the middle Miocene epoch that spans the time between 13.65 ± 0.05 Ma and 11.608 ± 0.005 Ma (million years ago).