| details |
Late Oligocene |
|
Bulgaria |
Chernyavska,S. Palynological studies on Paleogene deposits in South Bulgaria |
1977 |
| details |
Late Oligocene |
Early Miocene |
Bulgaria |
Chernyavska,S. Spore-pollen zones in certain Old Tertiary Coal bearing sediments in Bulgaria. |
1970 |
| details |
Oligocene |
|
Bulgaria |
Chernyavska,S. et al. Palynological characteristic of Oligocene marine Clays from Varna District. |
1968 |
| details |
Oligocene |
|
Bulgaria |
Chernyavska,S. On the stratigraphy of Paleogene deposits of Bulgaria, (palynological data). |
1973 |
| details |
Late Oligocene |
Miocene |
Bulgaria |
Chernyavska,S. Palynological studies on Paleogene deposits in South Bulgaria. |
1977 |
| details |
Miocene |
|
E.Germany |
Krutzsch,W. et al. On the methods of pollen stratigraphic zone correlation in the Upper Tertiary of Middle Europe. (In: Climate changes in the Tertiary from a Paleobotanical point of view.) |
1967 |
| details |
Middle Oligocene |
Late Oligocene |
E.Germany |
Krutzsch,W. Eocene spore stratigraphy: Table 2. (Stratigraphic classification of spores from Upper Tertiary in North Central Europe.) |
1966 |
| details |
Middle Oligocene |
|
E.Germany(Halle) |
Lenk,G. Some stratigraphically important pollen types of the Tertiary of Middle Germany. |
1965 |
| details |
Eocene |
|
Europe |
Krutzsch,W. The stratigraphicly useful spore and pollen forms of the Middle European Lower Tertiary |
1967 |
| details |
Middle Oligocene |
Middle Miocene |
Europe |
Krutzsch,W. Atlas of the Middle and Upper Tertiary dispersed spores and pollen as well as microplankton of northern Middle Europe. 5. Further a Zonotrilete (Apiculate, Muronate), Zootrilete, Monolete, and Alete spores. |
1967 |
| original |
Chattian |
Late Miocene |
Europe |
Krutzsch,W. Atlas of the Middle and Upper Tertiary dispersed spores and pollen as well as microplankton of northern Middle Europe. 5. Further a Zonotrilete (Apiculate, Muronate), Zootrilete, Monolete, and Alete spores. |
1967 |
| details |
Oligocene |
Early Miocene |
Europe |
Hochuli,P.A. Palynological investigations of the Oligocene and the Early Miocene of the Central and Western Paratethys. |
1978 |
| details |
Middle Miocene |
|
Georgian |
Shatilova,I.I. et al. The genus Pteris L. in the Neogene deposits of Western Georgia |
1996 |
| original |
Chattian |
Miocene |
Germany |
Krutzsch,W. Stratigraphic or botanic importance of new spore and pollen forms from the German Tertiary. |
1962 |
| details |
Chattian |
Miocene |
Germany |
Nagy,E. Palynological data for the Neogene of Cserehat. |
1973 |
| details |
Chattian |
Miocene |
Germany |
Kemp,E.M. et al. The palynology of Early Tertiary sediments Ninetyeast Ridge Indian Ocean. |
1977 |
| details |
Tertiary |
|
Germany(Brandenburg) |
Sontag,E. Microbotanical (Palynological) analysis on 2 Niederlausitzer Seam horizon |
1966 |