| details |
Paleocene |
Middle Miocene |
USSR(Kazakh SSR) |
Rzhanikova,L.N. Palynological description of Paleogene and Neogene deposits in the Zaisan Basin |
1968 |
| details |
Aptian |
Cenomanian |
USSR(Yakut ASSR) |
Borshcheva,N.A. et al. On the question of the age of the deposits of the ancient Valley of the Anabar-Olenek Interfluve |
1968 |
| details |
Aquitanian |
Burdigalian |
Czechoslovakia |
Gabrielova,N. et al. Palynological characteristics of Neogene sediments (Moravia, Slovakia). |
1968 |
| details |
Middle Miocene |
Late Miocene |
W.Germany(Niedersachsen) |
Benda,L. et al. Cenozoic sediments in tectonic Traps and Subrosion Depressions in Southern Niedersachsen. |
1968 |
| details |
Purbeckian |
Early Valanginian |
Poland |
Mamczar,J. The Jurassic-Cretaceous boundary in the Polish Lowland in the light of spores and pollen analysis |
1968 |
| details |
Middle Eocene |
|
W.Germany(Rhineland) |
Sittler,C. Pollen analysis in eastern France. Study of Eocene formations or those referred to the Eocene, and the palynological stratotype of Borken and Messel. |
1968 |
| details |
Middle Eocene |
|
France(Saone-et-Loire) |
Sittler,C. Pollen analysis in eastern France. Study of Eocene formations or those referred to the Eocene, and the palynological stratotype of Borken and Messel. |
1968 |
| details |
Early Cretaceous |
|
Romania |
Luta,S. Mesozoic sporo-pollen association in the drillings at Sirinia (Banat). |
1968 |
| details |
Late Neogene |
|
E.Germany(Rostock) |
Ahrens,H. et al. On the Plio/Pleistocene boundary in the German Democratic Republic |
1968 |
| details |
Late Neogene |
|
USSR(Tatar ASSR) |
Baranov,V.I. et al. A palynologic description of the Pliocene around Kazan. |
1968 |
| details |
Hauterivian |
Barremian |
USSR(Yakut ASSR) |
Dyuzhikova,Y.Y. et al. More information on the Lower Cretaceous in the northwest central Siberian Plateau. |
1968 |
| details |
Maastrichtian |
|
USSR(Primorsk Kray) |
Markevich,V.S. Maastrichtian spore-pollen assemblages of the South Maritime Region. |
1968 |
| details |
Late Tertiary |
|
Hungary |
Kedves,M. A review of the fossil flora of the Bakony Mountains on the basis of palynological results. |
1968 |
| details |
Middle Eocene |
|
Hungary |
Kedves,M. A review of the fossil flora of the Bakony Mountains on the basis of palynological results. |
1968 |
| details |
Paleocene |
Eocene |
North America |
Kedves,M. et al. About paleophytogeographic regions of the Cretaceous and of the Paleogene, according to palynologic data. |
1968 |
| details |
Paleocene |
Eocene |
Europe |
Kedves,M. et al. About paleophytogeographic regions of the Cretaceous and of the Paleogene, according to palynologic data. |
1968 |
| details |
Late Neogene |
|
Japan(Aichi Pref.) |
Yoshino,M. Palynologic analysis of the Tertiary Yatagawa and Quaternary Karayama Formations in the eastern part of Nagoya. |
1968 |