| details |
Middle Miocene |
Reuverian |
W.Germany(Niedersachsen) |
Ashraf,A.R. et al. Palynology and palynostratigraphy of the Neogene of Lower Rhine Embayment. Part 2: Pollen. |
1996 |
| details |
Nd |
|
Nd |
Traverse,A. Palynofloral geochronology of the Brandon Lignite of Vermont, USA. |
1994 |
| details |
Middle Eocene |
|
W.Germany(Hesse) |
Thiele-Pfeiffer,H. The microflora from the Middle Eocene oil shale of Messel near Darmstadt. |
1988 |
| original |
Miocene |
|
W.Germany(Bavaria) |
Thiele-Pfeiffer,H. Miocene microflora from the Browncoal open-cast Mine near Wackersdorf-Oberpfalz. |
1980 |