| details |
Valanginian |
|
USSR(Ukrainian SSR) |
Voronova,M.A. Palynological characteristic of the contiguous Upper Jurassic-Lower Cretaceous formations of the Dnepr-Donets Trough. |
1971 |
| details |
Valanginian |
Aptian |
USSR(Ukrainian SSR) |
Voronova,M.A. Stratigraphic subdivision of Lower Cretaceous sediments of the Dnieper-Donets Basin, based on palynology. |
1971 |
| details |
Neocomian |
|
USSR(Siberia) |
Chlonova,A.F. Palynological characteristics of Cretaceous Layers in Siberia and the Far East. |
1971 |
| details |
Nd |
|
Nd |
Singh,C. Microflora of the Lower Cretaceous Mannville Group, east-central Alberta. |
1964 |
| details |
Late Kimmeridgian |
|
USSR(Ukrainian SSR) |
Yanovskaya,G.G. Palynological evidence for age determination of the Vishnevskay Series in the Dniester-Prut Interfluve. (In: Palynological Studies of Sedimentary Deposits in the Ukraine and adjacent Regions. Y.V.Teslenko, editor) |
1976 |
| details |
Late Jurassic |
|
USSR(WSL) |
Bliznichenko,S.I. et al. Spores and pollen of oils of West Siberian Lowland |
1964 |
| details |
Hauterivian |
Turonian |
USSR(WSL) |
Krasnova,L.M. et al. Selaginellaceae. (In: Pyltsa i spory zapadnoi Sibiri, yura-paleotsen. S.R.Samoilovich and N.D.Mtchedlishvili, editors) |
1961 |
| details |
Hauterivian |
Turonian |
USSR(Siberia) |
Mchedlishvili,N.D. et al. Common elements in the Mesozoic and Cenozoic floras of Western Siberia and Australia. |
1962 |
| details |
Hauterivian |
Barremian |
USSR(WSL) |
Andreeva,E.M. et al. Palaeopalynology. (Three Volumes: Volume I: Methods. Volume II: Complexes of palynomorphs of the Precambrian-Holocene of the USSR. Volume III: Figures and Plates. Editor-I.M. Pokrovskaya) |
1966 |
| details |
Cretaceous |
|
USSR(Kazakh SSR) |
Chepikov,K.R. New data on microfossils in the crude oils of European USSR. |
1963 |
| original |
Cenomanian |
|
USSR(WSL) |
Krasnova,L.M. et al. Selaginellaceae. (In: Pyltsa i spory zapadnoi Sibiri, yura-paleotsen. S.R.Samoilovich and N.D.Mtchedlishvili, editors) |
1961 |
| details |
Cenomanian |
Turonian |
USSR(WSL) |
Mchedlishvili,N.D. et al. Mesozoic and Cenozoic plants Common to the northern and Southern Hemispheres |
1965 |
| original |
Barremian |
Albian |
Canada(Eastern Offshore) |
Allen,R.P. Palynology of the Lower Cretaceous Naskapi Shale, Scotian Shelf. |
1977 |
| original |
Aptian |
Danian |
USSR(WSL) |
Krasnova,L.M. et al. Selaginellaceae. (In: Pyltsa i spory zapadnoi Sibiri, yura-paleotsen. S.R.Samoilovich and N.D.Mtchedlishvili, editors) |
1961 |
| original |
Aptian |
Danian |
USSR(Kazakh SSR) |
Krasnova,L.M. et al. Selaginellaceae. (In: Pyltsa i spory zapadnoi Sibiri, yura-paleotsen. S.R.Samoilovich and N.D.Mtchedlishvili, editors) |
1961 |
| details |
Aptian |
Albian |
USSR(WSL) |
Chlonova,A.F. Palynological characteristics of Cretaceous Layers in Siberia and the Far East. |
1971 |
| details |
Aptian |
|
USSR(WSL) |
Mchedlishvili,N.D. et al. Mesozoic and Cenozoic plants Common to the northern and Southern Hemispheres |
1965 |