Type
Zone
Age range
17.54–16.4 Ma
Miocene
Burdigalian
P. sicana LOZ
G. bisphericus PRZ
Globigerinatella sp./C. dissimilis CRZ
17.617.517.417.417.417.317.317.217.117.117.117.016.916.916.916.816.816.716.616.616.616.516.416.416.4