| details |
Late Oligocene |
|
Florida |
Brewster-Wingard,G.L. et al. Reinterpretatioan of the Peninsular Florida Oligocene: An Intergrated stratigraphic approach |
1997 |
| details |
Early Oligocene |
|
Canada(Eastern Offshore) |
Williams,G.L. et al. Cenozoic palynostratigraphy of offshore eastern Canada. (In: Contributions of stratigraphic palynology. With emphasis on North America. Volune 1. Cenozoic Palynology) |
1977 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Middle Rupelian |
|
Germany(Hesse) |
Pross,J. Aquatic palynomorphs from the Rupelian of the Mainz Basin (Oligocene, southwest Germany): Paleoecology, biostratigraphy and taxonomy. |
1997 |