| details |
Late Oligocene |
|
Italy |
Gruas-Cavagnetto,C. Palynological analysis of some Coaly Clay samples (Upper Oligocene) of the Bagnasco Basin (Italy, Province of Cuneo) |
1964 |
| original |
Maastrichtian |
|
New Jersey |
Waanders,G.L. Palynology of the Monmouth Group (Maestrichtian) from Monmouth County, New Jersey, USA. |
1974 |
| details |
Late Pliocene |
|
E.Germany(Magdeburg) |
Altermann,M. et al. Caenozoic overlying strata in the eastern part of the Harz with regard to new investigation at the northern margin of the Harz. |
1982 |