| details |
Middle Eocene |
|
W.Germany(Hesse) |
Krutzsch,W. Micropaleontologic (spore paleontology), investigation of the Brown Coal of the Geiseltal. |
1959 |
| details |
Late Paleocene |
Early Eocene |
W.Germany(Bavaria) |
Wolf,M. Spore-stratigraphic study of the Cenomanian boundary of Upper Bavaria. |
1963 |
| details |
Aptian |
|
Hungary |
DeЎk,M.H. Contribution to the palynologic study of the Munieria Clay Group of the Aptian Stage. |
1964 |
| details |
Aptian |
|
Hungary |
DeЎk,M.H. Palynological research on the Aptian deposits of the Central Mountain of Transdanube |
1965 |
| details |
Early Cretaceous |
|
Hungary |
Kedves,M. A review of the fossil flora of the Bakony Mountains on the basis of palynological results. |
1968 |
| details |
Middle Albian |
|
USSR(Uzbek SSR) |
Obonitskaya,E.K. Cretaceous spores and pollen assemblages of Western Uzbekistan;Central Kyzyl-Kum. (In: Spore and pollen of the Jurassic and Lower Cretaceous from Central Asia. N.A. Bolkhovitina and N.I. Fokina, editors.) |
1971 |
| details |
Hauterivian |
Barremian |
Yugoslavia |
Pantic,N.K. et al. Paleopalynologic study of the Cretacous sediments at the base of the Neogene formations of the Pannonian Basin of Voivodina. |
1975 |
| details |
Cenomanian |
Turonian |
Czechoslovakia |
Knobloch,E. et al. Progress in Cenophytic palaeobotany of Czechoslovakia. |
1977 |
| details |
Kimmeridgian |
Hauterivian |
Canada(NWT,Mackenzie) |
Fensome,R.A. Miospores from the Jurassic-Cretaceous boundary beds, Aklavik Range, Northwest Territories, Canada. (Incorporating taxonomic reviews of several Groups of Mid-Late Mesozoic miospores) |
1983 |
| details |
Volgian |
Valanginian |
USSR(Irkutskaya Oblast) |
Fedorova,V.A. et al. Palynostratigraphy of the boundary deposits of the Jurassic and Cretaceous at Oka River. (In: Pogranichnye Varusy Yurskoi i Melovoi Sistem) |
1984 |
| details |
Late Maastrichtian |
|
Netherlands |
Herngreen,G.F.W. et al. Micropaleontology of the Maestrichtian in borehole Bunde, the Netherlands. |
1986 |
| details |
Late Cenomanian |
Early Turonian |
Russia(Urals) |
Amon,E.O. et al. An essay on regional geology and stratigraphy of the Upper Cretaceous deposits of southern Urals Territories. |
1997 |