| 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 |
| details |
Paleocene |
|
USSR(Tuvinskaya A.O.) |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |
| details |
Maastrichtian |
Paleocene |
USA(Gulf of Mexico) |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |
| details |
Turonian |
Senonian |
North America |
Herngreen,G.F.W. et al. Cretaceous microfloral provinces. |
1981 |
| details |
Turonian |
Senonian |
USSR(Amurskaya Oblast) |
Herngreen,G.F.W. et al. Cretaceous microfloral provinces. |
1981 |
| details |
Late Maastrichtian |
|
USSR(Sakhalin Oblast) |
Kalishevich,T.G. et al. Organic development at the Mesozoic-Cenozoic boundary in the Pacific Ocean zone. |
1981 |
| details |
Cretaceous |
Tertiary |
China(Kiangsu) |
Song,Z.-C. et al. Cretaceous-Tertiary palynological assemblages from Jiangsu. |
1981 |
| details |
Senonian |
|
Canada(NWT,Franklin) |
Chlonova,A.F. Senonian, (Late Cretaceous), palynofloral provinces in Circumpolar areas of the northern Hemisphere. |
1981 |