| details |
Eocene |
|
Hungary |
Kedves,M. et al. Comparison of the spores of the genus Cicatricosisporites, R.Pot. and Gell., 1933, of Hungary and Colombia. Some problems referring to their stratigraphic significance. |
1963 |
| details |
Oligocene |
|
W.Germany(Hesse) |
Holtz,S. Investigation of the Oligocene spore stratigraphy of Hesse, (West Germany). |
1962 |
| details |
Early Paleocene |
Middle Eocene |
E.Germany(Potsdam) |
Krutzsch,W. Contribution to the spore-paleontology of the Pre-Upper Oligocene-Oligocene Continental and marine Tertiary sediments of Branden. |
1961 |
| details |
Montian |
|
E.Germany(Neubranden.) |
Krutzsch,W. et al. Lower Paleocene (?Montian) in West Brandenburg. |
1960 |
| original |
Middle Eocene |
|
W.Germany(Hesse) |
Krutzsch,W. Micropaleontologic (spore paleontology), investigation of the Brown Coal of the Geiseltal. |
1959 |