| details |
Early Cenozoic |
|
USSR(Yakut ASSR) |
Vakulenko,A.S. Palynological characteristics of Lower Cainozoic deposits of the Lower Reaches of the Indigirsk River |
1968 |
| details |
Chattian |
|
USSR(Ukrainian SSR) |
Veselov,A.A. et al. The Paleogene -Neogene boundary in the Black Sea Depression |
1969 |
| details |
Campanian |
|
Canada(British Columbia) |
Mustard,P.S. et al. Stratigraphy and evolution of Tertiary Georgia Basin and subjacent Upper Cretaceous sedimentary rocks, Southwestern British Columbia and Northwestern Washington State. (In: Geology and geological hazards of the Vancouver region, southwestern British Columbia. J.W.H.Monger, editor) |
1994 |
| details |
Badenian |
|
Romania |
Roman,S. et al. Considerations on the Badenian flora of Romania |
1986 |