| original |
Aptian |
Cenomanian |
USSR(WSL) |
Gromova,N.S. et al. Short description of spores and pollen from Upper Cretaceous and Paleocene deposits of the central and southeastern regions of the Western Siberian Lowland. (In: Atlas of Upper Cretaceous, Paleocene and Eocene spore-pollen complexes of various Regions of the USSR). |
1960 |
| original |
Late Cretaceous |
|
USSR(Far East) |
Sedova,M.A. Short description of spores and pollen from Upper Cretaceous deposits of the Far East. (In: Atlas of Upper Cretaceous, Paleocene and Eocene spore-pollen complexes of various Regions of the USSR). |
1960 |
| original |
Tabianian |
|
USSR(Georgian SSR) |
Mchedlishvili,N.D. Flora and vegetation of the Cimmerian age as revealed by palynology. |
1963 |
| original |
Early Oligocene |
|
Canada(British Columbia) |
Piel,K.M. Palynology of Oligocene sediments from Central British Columbia |
1971 |
| original |
Late Neogene |
Pleistocene |
Italy |
Meyer,K.J. Pollen analytical study of the Plio-Pleistocene transition in northern Italy. |
1978 |