| original |
Campanian |
|
Japan(Hokkaido I.) |
Takahashi,K. Spores and pollen of the Upper Cretaceous Hakobuchi Beds, Hokkaido. |
1964 |
| original |
Late Cretaceous |
|
Japan(Hokkaido I.) |
Srivastava,S.K. Upper Cretaceous palynology-A review |
1967 |
| original |
Late Cretaceous |
|
Canada(Alberta) |
Bihl,G. Palynological correlation of Late Cretaceous Beds Sheerness, Alberta |
1968 |
| original |
Late Maastrichtian |
|
Utah |
Lohrengel,C.F. Palynology of the Kaiparowits Formation, Garfield County, Utah. |
1969 |
| original |
Late Cretaceous |
|
Canada(Alberta) |
Bihl,G. New evidence on the age of the Sheerness Badlands, East-Central Alberta |
1970 |
| original |
Senonian |
|
India(Tamil Nadu) |
Venkatachala,B.S. et al. Occurrence of Aquilapollenites from Palk Bay, Cauvery Basin. |
1981 |
| original |
Maastrichtian |
|
North Dakota |
Nichols,D.J. et al. Plant microfossil record of the terminal Cretaceous event in the Western United States and Canada. (In: Global catastrophes in earth history; An interdiciplinary conference on impacts, volcanism and mass mortality. V.L.Sharton et al, editors) |
1990 |
| original |
Danian |
|
Japan(Hokkaido I.) |
Takahashi,K. Palynologic study of the Akkeshi and Tokotan Formations of the Nemuro Group, Eastern Hokkaido |
1991 |
| original |
Late Maastrichtian |
|
Japan(Hokkaido I.) |
Takahashi,K. et al. Palynologic study of Kawaruppu K/T Boundary samples in eastern Hokkaido |
1992 |
| original |
Late Santonian |
Early Campanian |
Canada(Alberta) |
Braman,D.R. Terrestrial palynomorphs of the Upper Santonian - ?Lower Campanian Milk River Formation, southern Alberta, Canada. |
2001 |