| details |
Middle Oligocene |
|
Germany |
Pflug,H.D. Remarks on spore stratigraphy in the Later Tertiary |
1965 |
| details |
Miocene |
|
Poland |
Stuchlik,L. Pollen analysis of the Miocene deposits at Rypin, (northwest of Warsaw). |
1964 |
| details |
Eocene |
|
Mississippi |
Engelhardt,D.W. Plant microfossils from the Eocene Cockfield Formation, Hinds County, Mississippi. |
1964 |
| details |
Eocene |
Middle Oligocene |
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 |
Early Paleocene |
Early Oligocene |
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 |
Oligocene |
|
W.Germany(Hesse) |
Brosius,M. et al. The stratigraphic range of the Heskemer pollen-picture in Borken (Tertiary, Neiderhessen). |
1959 |
| details |
Early Tertiary |
|
W.Germany(Hesse) |
Brosius,M. et al. The Earlier Tertiary of Grossalmerode (Hessische Senke). |
1959 |
| original |
Middle Eocene |
|
W.Germany(Hesse) |
Krutzsch,W. Micropaleontologic (spore paleontology), investigation of the Brown Coal of the Geiseltal. |
1959 |
| details |
Danian |
Rupelian |
E.Germany(Neubranden.) |
Krutzsch,W. et al. On the stratigraphic position of the Latdorf Stage in the Paleogene. |
1957 |