Type
Sub-age
Age range
28.141–28.087 Ma
Oligocene
Rupelian
C10n.1n
C10n.1r
C10n.2n
28.14228.14028.13828.13628.13428.13228.13028.12828.12628.12428.12228.12028.11828.11628.11428.11228.11028.10828.10628.10428.10228.10028.09828.09628.09428.09228.09028.08828.086