| original |
Middle Eocene |
|
W.Germany(Hesse) |
Krutzsch,W. Micropalaeontological (Sporopalaeontological) investigation of the Geiseltal Brown Coal. II: The form speceies of the pollen genus Pentapollenites Krutzsch 1958 |
1962 |
| details |
Eocene |
|
France(Morbihan) |
Ollivier-Pierre,M.F. Eocene flora found at Trinite-Porhoet (Morbihan) |
1974 |
| details |
Cuisian |
Lutetian |
France |
Ollivier-Pierre,M.F. Palynological study (spores and pollen), of Paleogene deposits of the Armorican Massif. Stratigraphy and paleogeogaphy. |
1980 |
| details |
Eocene |
|
Germany |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |