| details |
Late Eocene |
Early Oligocene |
USSR(Caucasus) |
Zhizhchenko,V.P. Micropaleontological methods of stratigraphical formulation in oil and gas bearing regions. |
1968 |
| details |
Cretaceous |
Oligocene |
USSR(Uzbek SSR) |
Sikstel,T.A. et al. On the flora past of Central Asia. (In: The Paleobotany of Uzbekistan. T.A.Sikstel, editor) |
1968 |
| details |
Miocene |
|
Canada(British Columbia) |
Hopkins,W.S. Subsurface Miocene Rocks, British Columbia-Washington, a palynological investigation. |
1968 |
| details |
Miocene |
|
Washington |
Hopkins,W.S. Subsurface Miocene Rocks, British Columbia-Washington, a palynological investigation. |
1968 |
| details |
Paleocene |
Miocene |
Alaska |
Emberger,L. Fossil plants in relationship to living ones (Comparison of elements of paleobotany and morphology). |
1968 |
| details |
Paleocene |
Miocene |
North America |
Emberger,L. Fossil plants in relationship to living ones (Comparison of elements of paleobotany and morphology). |
1968 |
| details |
Eocene |
Late Neogene |
Europe |
Emberger,L. Fossil plants in relationship to living ones (Comparison of elements of paleobotany and morphology). |
1968 |
| details |
Eocene |
Late Neogene |
Asia |
Emberger,L. Fossil plants in relationship to living ones (Comparison of elements of paleobotany and morphology). |
1968 |
| details |
Eocene |
Late Neogene |
Japan |
Emberger,L. Fossil plants in relationship to living ones (Comparison of elements of paleobotany and morphology). |
1968 |
| details |
Late Pliocene |
|
Japan(Honshu I.) |
Takahashi,N. Pollen analytical studies of the Murayama Coal Field in Yamagata Prefecture. |
1968 |
| details |
Hauterivian |
|
USSR(Irkutskaya Oblast) |
Sedova,M.A. et al. Palynological complexes of the Continental Jurassic and Cretaceous deposits of the Transbaikal and the importance of their stratigraphy. (In: Stratigraphy and Paleontology of Mesozoic and Paleogene-Neogene Continental deposits of the Asiatic Part of the USSR.) |
1967 |
| details |
Late Miocene |
Early Pliocene |
Netherlands |
Zagwijn,W.H. Ecologic interpretation of a pollen diagram from Neogene beds in the Netherlands. |
1967 |
| details |
Albian |
Senonian |
USSR(Siberia) |
Brattseva,G.M. The problem of the Tsagaiansk flora with regard to spore and pollen analytical data. |
1967 |
| details |
Miocene |
|
Japan |
Shimada,M. The pollen flora from the Tertiary and Cretaceous of Japan in correlation with the paleobotanical records |
1967 |
| details |
Early Miocene |
Middle Miocene |
USSR(Kirghiz SSR) |
Abuzyarova,R.Y. Neogene floras of the Mountain Regions of Central Asia and Southern Kazakhstan. (Palynological data of the Tien Shan and the Pmirs) |
1967 |
| details |
Tortonian |
|
Poland |
Oszast,J. Miocene vegetation of a Sulphur Bed at Piaseczno near Tarnobrzeg (Southern Poland) |
1967 |
| details |
Early Miocene |
|
USSR(Ukrainian SSR) |
Karlov,N.N. et al. New data on the Poltavian flora of Zmiyev. |
1967 |