| details |
Cenomanian |
Turonian |
USSR(Magadan Oblast) |
Brattseva,G.M. Palynoflora of the Upper Arkagalinskoi Suite near Kolymy. (In: Paleoflora and Stratigraphy of the Phanerozoic. M.A.Akhmetev, editor) |
1989 |
| details |
Cenomanian |
Turonian |
USSR(WSL) |
Chlonova,A.F. Palynological characteristics of Cretaceous Layers in Siberia and the Far East. |
1971 |
| original |
Late Pontian |
Villafranchian |
Czechoslovakia |
Planderova,E. Pliocene sporomorphs from the West Carpathians Mountains and their stratigraphic interpretation |
1972 |