original |
Early Carboniferous |
|
USSR(Amurskaya Oblast) |
Shugaevskaya,O.V. The pollen of angiosperms in Lower Cretaceous Continental sediments of Southern Far East |
1968 |
original |
Cretaceous |
Tertiary |
China(Kiangsu) |
Song,Z.-C. et al. Cretaceous-Tertiary palynological assemblages from Jiangsu. |
1981 |
original |
Cretaceous |
Early Tertiary |
Belgium |
Schumacker-Lambry,J. On the age of Cretaceous or Tertiary sediments at Leval-Trahegnies (Hainaut, Belgium). palynological analysis. |
1975 |
original |
Cenomanian |
|
Utah |
May,F.E. A survey of palynomorphs from several coal-bearing horizons of Utah. |
1972 |
original |
Campanian |
|
Canada(Alberta) |
Waldman,M. et al. Coprolites from the Upper Cretaceous of Alberta, Canada, with a description of their microflora. |
1970 |
original |
Campanian |
|
China(Kiangsu) |
Zheng,Y.-H. et al. Palynology of the Upper Cretaceous Taizhou Formation in Well Qin-30, northern Jiangsu |
1984 |
original |
Campanian |
Maastrichtian |
California |
Mcleroy,C.A. et al. Upper Cretaceous, (Campanian-Maastrichtian), angiosperm pollen from the western San Joaquin Valley, California. |
1970 |
original |
Campanian |
Maastrichtian |
California |
Chmura,C.A. Upper Cretaceous, (Campanian - Maastrichtian), angiosperm pollen from the western San Joaquin Valley, California, USA. |
1973 |
original |
Aptian |
Maastrichtian |
China(Kiangsi) |
Yu,J. et al. Cretaceous spore pollen in Jiangxi Province. |
1985 |