| details |
Cenomanian |
|
Nebraska |
Ravn,R.L. Preliminary observations on the palynology of Upper Dakota Formation Lignites in Northwest Iowa and Northeast Nebraska. (In: Cretaceous stratigraphy and sedimentation in Northwest Iowa, Northeast Nebraska and Southeast South Dakota) |
1981 |
| details |
Cenomanian |
|
California |
Kimyai,A. Geology and palynology of Del Puerto Canyon, Stanislaus County. |
1987 |
| details |
Cenomanian |
|
USSR(Caspian Sea) |
Smirnova,S.B. et al. Mezo-Cenozoic palynostratigraphy of the Central Caspian. |
1986 |
| original |
Cenomanian |
Coniacian |
Wyoming |
Upshaw,C.F. Palynologic zonation of the Upper Cretaceous Frontier Formation near Dubois, Wyoming. (In: Palynology in Oil Exploration, Aureal T. Cross, editor) |
1964 |
| details |
Cenomanian |
|
China(Songalio Basin) |
Zhao,C. et al. The study on sporopollen and sequence stratigraphy of the Cretaceous in Songliao Basin, China. |
2000 |
| details |
Cenomanian |
Late Oligocene |
China(N.China) |
Song,Z.-C. et al. Fossil Spores and Pollen of China. Volume 1: The Late Cretaceous and Tertiary Spores and Pollen. |
1999 |
| details |
Cenomanian |
Late Oligocene |
China(S.China) |
Song,Z.-C. et al. Fossil Spores and Pollen of China. Volume 1: The Late Cretaceous and Tertiary Spores and Pollen. |
1999 |
| details |
Cenomanian |
|
China(Songalio Basin) |
Yu,W. et al. Stratigraphic division of Cretaceous strata in Songliao Basin. |
1999 |
| details |
Cenozoic |
|
China(Yunnan) |
Feng,B. et al. Environgeological records of the fault basins of the Cenozoic in Yunnan Province. |
2000 |
| details |
Cretaceous |
Tertiary |
China(Kiangsu) |
Song,Z.-C. et al. Cretaceous-Tertiary palynological assemblages from Jiangsu. |
1981 |
| details |
Cretaceous |
|
Canada(NWT,Mackenzie) |
Yorath,C.J. et al. Cretaceous and Tertiary stratigraphy and paleogeography northern Interior Plains, District of MacKenzie. |
1981 |
| details |
Cretaceous |
Oligocene |
China(Chekiang) |
Wang,K.F. et al. Cretaceous-Tertiary sporo-pollen assemblages of Zhenjiang with their paleovegetation and paleoclimate. |
1988 |
| details |
Cretaceous |
|
South Korea |
Yi,S. et al. Pollen and spores of South Korea. |
2004 |
| details |
Danian |
Middle Eocene |
China(Szechwan) |
Zhang,Y. et al. Late Cretaceous and Early Tertiary Spores and pollen from the Western Tarim Basin, southern Xinjiang, China. |
1991 |
| details |
Dogger |
|
USSR(Irkutskaya Oblast) |
Ankudimova,L.A. et al. A stratigraphic scheme for the Jurassic Irkuts Coal Basin. (In: The Phanerozoic Organic World of Eastern Siberia.) |
1982 |
| details |
Early Albian |
Middle Albian |
Canada(British Columbia) |
Broatch,J. Palynological zonation and correlation of the Peace River Coalfield northeastern British Columbia: An update. |
1986 |
| details |
Early Barremian |
|
China(Heilungkiang) |
Shang,Y.-K. Palynology of the angiospermous fossil-bearing Bed of the Cheng Formation, Jixi, Heilongjiang Province |
1997 |