| details |
Late Liassic |
|
USSR(Taymyr Nat.Okrug) |
Kara-Murza,E.N. Palynological basis of stratigraphical subdivision of the Mesozoic deposits of the Khatanga Depression. |
1960 |
| details |
Early Liassic |
|
USSR(Tadzhik SSR) |
Kuzichkina,Y.M. et al. Trial stratigraphic separation of Lower Mesozoic Continental deposits of Central Asia. (In: Problems of Biostratigraphy of the Continental Massif) |
1959 |
| details |
Middle Jurassic |
|
USSR(Yakut ASSR) |
Bolkhovitina,N.A. Spore-pollen complexes from the Mesozoic deposits of the Vilyuy Basin and their importance for stratigraphy. |
1959 |
| details |
Early Jurassic |
|
USSR(Yakut ASSR) |
Bolkhovitina,N.A. Spore-pollen complexes from the Mesozoic deposits of the Vilyuy Basin and their importance for stratigraphy. |
1959 |
| details |
Toarcian |
Aalenian |
USSR(Tuvinskaya A.O.) |
Timofeev,P.P. On the age and range of Jurassic Coal deposits of Tuvi |
1958 |
| details |
Bajocian |
Oxfordian |
USSR(Sverdlovskaya) |
Tuzhikova,V.I. The Anokhino Tectonic Depression: A new occurrence of Jurassic and Triassic rocks in the Trans-Ural Area. |
1958 |
| details |
Middle Jurassic |
|
USSR(Tuvinskaya A.O.) |
Timofeev,P.P. The age and subdivision of the Jurassic Coal-bearing deposits of Tuva. |
1958 |
| details |
Aptian |
Albian |
USSR(WSL) |
Voitsel,Z.A. et al. Aptian-Albian. (In: Stratigraphy of the Mesozoic and Cenozoic of the Western Siberian Lowlands. V.F.Kozyreva, editor) |
1957 |
| details |
Aptian |
Albian |
USSR(WSL) |
Filippova,E.A. Aptian - Albian. (In: Stratigraphy of Mesozoic and Cenozoic Periods of Western Siberian Lowland. E.A.Filippova, editor) |
1957 |
| details |
Middle Jurassic |
Early Cretaceous |
USSR(Siberia) |
Bolkhovitina,N.A. Atlas of spores and pollen from Jurassic and Lower Cretaceous deposits of the Vilyuysk Basin. |
1956 |
| details |
Early Jurassic |
|
USSR(Kazakh SSR) |
Barbashinova,V.N. Spore and pollen complexes of Mesozoic Layers of the northern part of the Turgayskaya Basin |
1956 |
| details |
Middle Hauterivian |
|
USSR(Kazakh SSR) |
Bolkhovitina,N.A. Spore and pollen characteristics of Cretaceous layers in the Central Regions of the USSR. |
1953 |