| details |
Late Berriasian |
Early Barremian |
USSR(Ukrainian SSR) |
Kuvayeva,S.B. et al. Palynological characteristic of the Lower Cretaceous deposits of the mountain part of Crimea. |
1973 |
| details |
Berriasian |
|
USSR(Ukrainian SSR) |
Voronova,M.A. Palynostratigraphy of the Neocomian of the Ukrain |
1985 |
| details |
Late Tithonian |
|
USSR(Urals) |
Smirnova,S.B. Palynocomplexes of Jurassic - Cretaceous boundary deposits of Crimea, Caucasus and Pre-Caspian. (In: Stratigraphy and Correlation of Sediments Using Palynology Methods. Materials IV All-Union Palynological Conference. G.N.Papulov, editor) |
1983 |
| details |
Berriasian |
Albian |
USSR(Kazakh SSR) |
Fokina,N.I. et al. Palynostratigraphy of the Lower Cretaceous of Central Asia. (In: Life on Ancient Continents: Its Establishment and Expansion.) |
1981 |
| details |
Late Jurassic |
Berriasian |
USSR(Kazakh SSR) |
Smirnova,S.B. et al. Differentiation of Jurassic and Lower Cretaceous sediments of the northern Buzachinskoe Uplift on the basis of palynological data |
1982 |
| details |
Late Aptian |
Early Albian |
USSR(Kazakh SSR) |
Smirnova,S.B. et al. Mezo-Cenozoic palynostratigraphy of the Central Caspian. |
1986 |
| details |
Valanginian |
|
USSR(Kazakh SSR) |
Smirnova,S.B. et al. Palynological features of the Valanginian in Western Karatau, (Mangyshlak). |
1978 |
| details |
Late Berriasian |
Valanginian |
USSR(Ukrainian SSR) |
Voronova,M.A. et al. Palynologic characteristics of the Jurassic-Cretaceous transition in the Crimea. |
1977 |