| details |
Late Eocene |
|
Bulgaria |
Chernyavska,S. Spore and pollen characteristics of Coal-bearing sediments in the vicinity of the village Pchelarovo, East Rodopi. |
1973 |
| details |
Late Eocene |
|
Bulgaria |
Chernyavska,S. Palynological studies on Paleogene deposits in South Bulgaria. |
1977 |
| details |
Ypresian |
Bartonian |
Belgium |
Roche,E. Palynological study (pollen and spores) of the Eocene of Belgium. |
1982 |
| details |
Ypresian |
|
Belgium |
Roche,E. Stratigraphic markers, (pollen and spores), of the Paleocene and Lower Eocene of Belgium. |
1973 |
| details |
Early Ypresian |
|
Belgium |
Roche,E. A palynological study of the Ypresian Beds of the Kallo borehole. |
1973 |
| details |
Middle Miocene |
|
Atlantic Ocean |
Engel,E.R. Palynological evidence of climatically relevant events from Miocene sediments from the North Atlantic. |
1992 |