| details |
Miocene |
|
USSR(Tyumenskaya Oblast) |
Malyasova,E.S. Short description of spores and pollen from Miocene deposits of Lower Pre-Ob |
1956 |
| details |
Late Neogene |
|
W.Germany(N.Rhine) |
Grebe,H. The micro and megaflora of the Pliocene Clay and Cygyttja Lense in the Kieseloolith-Schichten of Swisterberg-Weilerswist, (Sechtem Sheet) and the age of the Tertiary deposits of the Nederrheinische Bucht. |
1955 |
| details |
Tertiary |
|
W.Germany(Rhineland) |
Thiergart,F. Pollen floras of the Tertiary Brown Coals of the Lower Rhine Valley. |
1950 |
| details |
Late Pliocene |
|
France(Puy-de-Dome) |
Firtion,F. A pollen analysis study of a Lignite from the Tuffaceous Formation of Lac Chambon, (Puy-de-Dome). |
1943 |