| details |
Late Pliocene |
|
W.Germany(Schleswig) |
Weyl,R. et al. The age of the Kaolin Sands from Sylt |
1955 |
| original |
Late Oligocene |
Miocene |
Germany(Brandenburg) |
Thiergart,F. Pollen flora of Brown Coal from the Niederlausitz, especially from the Marga Mine near Senftenberg |
1938 |
| details |
Tertiary |
|
W.Germany(N.Rhine) |
Rein,U. Quantitative pollen analysis of the Lagerstatte Tertiary Brown Coal. (In: Handbook of the Microscope in Technology. H.Freund) |
1958 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 |
1960 |
| details |
Miocene |
|
Germany |
Jansonius,J. et al. Genera File of fossil spores. Supplement 11 |
1992 |