| details |
Middle Jurassic |
|
USSR(Bashkir ASSR) |
Yakhimovich,N.N. Jurassic stratigrapahy of Tanalyk-Baymak Depression of South Wal |
1996 |
| details |
Cenomanian |
|
USSR(WSL) |
Voitsel,Z.A. et al. Cretaceous spore and pollen assemblages of Western Siberian Lowland. |
1957 |
| details |
Early Jurassic |
|
USSR(WSL) |
Bogolepov,K.V. et al. A project which unifies the correlation and stratigraphy of Mesozoic layers of the southeastern part of the Eastern Siberian Lowlands. |
1961 |
| details |
Rhaetian |
Liassic |
USSR(WSL) |
Bogolepov,K.V. et al. A project which unifies the correlation and stratigraphy of Mesozoic layers of the southeastern part of the Eastern Siberian Lowlands. |
1961 |
| details |
Aptian |
|
USSR(Siberia) |
Samoilovich,S.R. et al. The vegetational Maps of North Siberia and North-East of the European part of the USSR in Mesozoic and Palaeogene. |
1973 |
| details |
Aptian |
|
USSR(European) |
Samoilovich,S.R. et al. The vegetational Maps of North Siberia and North-East of the European part of the USSR in Mesozoic and Palaeogene. |
1973 |
| details |
Middle Liassic |
|
USSR(Kazakh SSR) |
Menshikova,N.Y. et al. Palynological subdivision of Lower Jurassic non-marine Mangyshlak deposits. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Late Liassic |
|
USSR(Kazakh SSR) |
Menshikova,N.Y. et al. Palynological subdivision of Lower Jurassic non-marine Mangyshlak deposits. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Middle Liassic |
|
USSR(Gurevskaya) |
Menshikova,N.Y. et al. Palynological subdivision of Lower Jurassic non-marine Mangyshlak deposits. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Late Liassic |
|
USSR(Gurevskaya) |
Menshikova,N.Y. et al. Palynological subdivision of Lower Jurassic non-marine Mangyshlak deposits. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Hauterivian |
|
USSR(Kazakh SSR) |
Alekseeva,V.I. Stages of flora development during Jurassic and Early Cretaceous in the eastern part of North Pre-Caspian with reference to palynological evidence. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Early Albian |
|
USSR(Kazakh SSR) |
Alekseeva,V.I. Stages of flora development during Jurassic and Early Cretaceous in the eastern part of North Pre-Caspian with reference to palynological evidence. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Valanginian |
Aptian |
Bulgaria |
Ercegovac,M. et al. Microfloral residues from the Lower Cretaceous of the Stara Planina Montains, Bulgaria. |
1972 |
| details |
Early Aptian |
Late Aptian |
USSR(Taymyr Nat.Okrug) |
Dibner,V.D. Cretaceous stratigraphy of the Islands of the Barents -Kara Shelf and Gornyy Taymyr |
1962 |
| details |
Keuper |
|
USSR(Nenets Nat.Okrug) |
Gorsky,V.P. Recent data on the Triassic deposits of the Pechora Depression |
1960 |
| details |
Early Triassic |
|
USSR(Nenets Nat.Okrug) |
Gorsky,V.P. Recent data on the Triassic deposits of the Pechora Depression |
1960 |
| details |
Early Jurassic |
|
USSR(Ukrainian SSR) |
Prosviryakova,Z.P. Jurassic spore-pollen assemblages of the Pripyat Basin |
1971 |