| details |
Campanian |
Maastrichtian |
Mexico(Coahuila) |
M©dus,J. et al. Normapolles of the Upper Cretaceous of Piedras Negras, (Coahuila, Mexico). |
1982 |
| details |
Campanian |
Maastrichtian |
Czechoslovakia |
Lesko,B. et al. Geological evaluation of the Hanusovce 1 Drill-Hole Data, (eastern Slovakia). |
1984 |
| details |
Campanian |
Late Maastrichtian |
USSR(Carpathians) |
Portnyagina,L.A. Palynology of the Upper Senonian and Paleogene deposits from the Skibivayazone of the Carpathians. |
1971 |
| details |
Campanian |
Late Maastrichtian |
USSR(Ukrainian SSR) |
Portnyagina,L.A. Palynology of the Upper Senonian and Paleogene deposits from the Skibivayazone of the Carpathians. |
1971 |
| details |
Campanian |
|
Russia(Urals) |
Amon,E.O. et al. An essay on regional geology and stratigraphy of the Upper Cretaceous deposits of southern Urals Territories. |
1997 |
| details |
Campanian |
|
Sweden |
Skarby,A. Extratriporopollenites (Pflug) emend. from the Upper Cretaceous of Scania, Sweden. |
1968 |