| original |
Middle Eocene |
|
W.Germany(Hesse) |
Krutzsch,W. Micropaleontologic (spore paleontology), investigation of the Brown Coal of the Geiseltal. |
1959 |
| details |
Late Oligocene |
|
W.Germany(Hesse) |
Holtz,S. Investigation of the Oligocene spore stratigraphy of Hesse, (West Germany). |
1962 |
| details |
Eocene |
|
Germany |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 4. Supplement to all Groups, (Turmae). |
1966 |
| details |
Tertiary |
|
Turkey |
Nakoman,E. Contribution to the palynology of the Tertiary formations of the Thrace Basin. 1. Qualitative study. |
1966 |
| details |
Middle Eocene |
|
W.Germany(Hesse) |
Nakoman,E. Contribution to the palynology of the Tertiary formations of the Thrace Basin. 1. Qualitative study. |
1966 |
| details |
Late Burdigalian |
|
USA(Gulf of Mexico) |
Lenoir,E.A. et al. Palynofacies of some Miocene Sands from the Gulf |
1988 |