| details |
Cenomanian |
Danian |
China(Hupei) |
Wang,D.-N. et al. Late Cretaceous - Early Paleogene sporopollen assemblages of the Jianghan Basin and their stratigraphical significane. |
1980 |
| details |
Maastrichtian |
|
Alaska(Cook Inlet) |
Magoon,L.B. et al. Nonmarine Upper Cretaceous Rocks, Cook Inlet, Alaska. |
1980 |
| details |
Cretaceous |
|
China(Kiangsu) |
Wang,Z.-Z. et al. Palynological evidence on the origin and Early evolution of angiosperms |
1980 |
| details |
Cretaceous |
|
USSR |
Chlonova,A.F. Cretaceous floral Provinces of the USSR and adjacent East Asia, according to palynological data. |
1980 |
| details |
Late Cretaceous |
|
China(Tsinghai) |
Sun,X.-Y. et al. Some comments on characteristics of Late Cretaceous-Paleogene sporo-pollen assemblages of the Xining-Minghe Basin and their geological age and significance of paleovegetation and paleoclimatology.I. |
1980 |
| details |
Maastrichtian |
|
Montana |
Baadsgaard,H. et al. A Rb/Sr age for the Cretaceous - Tertiary boundary, (Z Coal), Hell Creek, Montana. |
1980 |
| details |
Late Cretaceous |
|
China(Sinkiang Uighur) |
Yu,J. Late Cretaceous sporo-pollen assemblages of Shache District, Xinjiang. |
1981 |
| details |
Late Paleocene |
|
China(Kwangtung) |
Wu,Z.-J. et al. Late Paleocene spores and pollen grains from the uppermost part of Nongshan Group in Nanxiong Basin, Guangdong. |
1981 |
| details |
Santonian |
Maastrichtian |
Canada |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |
| details |
Maastrichtian |
|
USSR(Amurskaya Oblast) |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |
| details |
Santonian |
Early Paleogene |
China(Yunnan) |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |
| details |
Maastrichtian |
|
Wyoming |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |
| details |
Maastrichtian |
|
Japan(Hokkaido I.) |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |
| details |
Maastrichtian |
|
Canada(Arctic) |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |
| details |
Maastrichtian |
|
Japan(Gifu Pref.) |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |
| details |
Maastrichtian |
|
USSR(Siberia) |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |
| details |
Maastrichtian |
|
China(Kiangsu) |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |