| original |
Cenomanian |
Turonian |
USSR(WSL) |
Chlonova,A.F. The composition in species of spores and pollen in the deposits of the Upper Cretaceous of the Chulym-Yenisyei Lowlands. |
1960 |
| details |
Cenomanian |
Turonian |
USSR(Krasnoyarsk Kray) |
Kurnosova,G.N. Spore-pollen complexes from Mesozoic deposits opened up by exploratory boreholes of Belogorsk, Kassa and Eloguisk in the Egion of Krasnoyarsk |
1960 |
| details |
Turonian |
|
USSR(WSL) |
Skuratenko,A.V. Turonian spore and pollen assemblages of some Regions of West Siberia |
1966 |
| details |
Cenomanian |
Turonian |
USSR(WSL) |
Chlonova,A.F. Palynological characteristics of Cretaceous Layers in Siberia and the Far East. |
1971 |
| details |
Albian |
Cenomanian |
USSR(Urals) |
Papulov,G.N. et al. Change in the floras at the Early-Late Cretaceous boundary of the Urals with reference to palynological evidence. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Campanian |
Maastrichtian |
USSR(Kazakh SSR) |
Blyakhova,S.M. Palynology and stratigraphy of Cretaceous and Paleogene boundary deposits of Southern Kazakhstan. |
1976 |
| details |
Coniacian |
Santonian |
USSR(Siberia) |
Levina,A.P. et al. Senonian Bauxite deposits in Central Siberia and their palynological characteristics. |
1978 |