| details |
Middle Toarcian |
Late Toarcian |
USSR(Siberia) |
Rovnina,L.V. Development of flora during the Early Mesozoic in West Siberia and its possible relationship with synchronous floras of some other regions. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Early Miocene |
Late Neogene |
USSR(Magadan Oblast) |
Bakai,G.G. et al. Stratigraphy of the Paleogene and Neogene deposits of the north coast of Penzhina Bay (Northern Cisokhotsk). |
1977 |
| details |
Middle Liassic |
Late Liassic |
USSR(Siberia) |
Boytsova,E.P. et al. Spore and pollen complexes of Mesozoic deposits of the USSR |
1960 |
| details |
Middle Jurassic |
Late Jurassic |
USSR(WSL) |
Markova,L.G. Paleofloral subdivision of the West Siberian Plain during the Middle and Late Jurassic Epochs. (In: Paleopalynology Material of Central Siberia. L.E.Markova, editor) |
1971 |
| details |
Early Jurassic |
Late Jurassic |
USSR(Siberia) |
Romanovskaya,G.M. Triassic and Jurassic spore-pollen assemblages of the Asiatic Part of the USSR (from the Urals to Yenesie). (In: Stratigraphy and Paleontology of Mesozoic and Paleogene-Neogene Continental deposits of the Asiatic Part of the USSR.) |
1967 |
| details |
Middle Jurassic |
Late Jurassic |
USSR |
Sedova,M.A. et al. Palynological complexes in Upper Paleozoic and Mesozoic sediments of the USSR |
1956 |
| details |
Middle Jurassic |
Late Jurassic |
USSR(Siberia) |
Markova,L.G. On the evolution of Jurassic and Early Cretaceous floras of Western Siberia |
1971 |
| details |
Late Hauterivian |
Late Aptian |
USSR(Yakut ASSR) |
Pokrovskaya,I.M. Lower Cretaceous spore-pollen complexes Anabar-Kha Tanga interfluv, Khatanga and Pre-Verkhoyansk Synec Lises and Vilyuy Depression. (In: Atlas of Lower Cretaceous spore-pollen complexes of some regions of USSR. I.M.Pokyovsksys and N.K.Stel'mak, editors) |
1964 |
| details |
Oxfordian |
Kimmeridgian |
USSR(Urals) |
Boytsova,E.P. et al. Spore and pollen complexes of Mesozoic deposits of the USSR |
1960 |
| details |
Callovian |
Kimmeridgian |
USSR(Siberia) |
Ilina,V.U. Palynological characteristics of Jurassic Layers of Siberia. |
1971 |
| details |
Callovian |
Kimmeridgian |
USSR(WSL) |
Ilina,V.U. Palynological characteristics of Jurassic Layers of Siberia. |
1971 |
| details |
Rhaetian |
Hettangian |
Poland |
Grabowska,I. et al. Flora from the Lower and Middle Jurassic microflora |
1970 |
| details |
Valanginian |
Hauterivian |
USSR(Yakut ASSR) |
Boltenhagen,E. State of knowledge of Lower Cretaceous palynology |
1966 |
| details |
Late Valanginian |
Hauterivian |
USSR(Yakut ASSR) |
Kara-Murza,E.N. Some data on the composition of spore-pollen complexes of the marine Lower Cretaceous of the Nordvik Region. |
1958 |
| details |
Berriasian |
Early Valanginian |
USSR(Siberia) |
Markova,L.G. Palynological characteristics of Neocomian deposits of the northwest part of West Siberia. (In: Paleopalynology Material of Central Siberia. L.E.Markova, editor) |
1971 |
| details |
Purbeckian |
Early Valanginian |
Poland |
Mamczar,J. The Jurassic-Cretaceous boundary in the Polish Lowland in the light of spores and pollen analysis |
1968 |
| details |
Purbeckian |
Early Valanginian |
Poland |
Mamczar,J. Boundary between the Jurassic and Cretaceous in the Polish Lowland determined on palynological examinations. |
1971 |