| details |
Maastrichtian |
|
South Dakota |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |
| details |
Maastrichtian |
|
South Dakota |
Takahashi,K. Stratigraphic significance of three important pollen Groups in the Late Upper Cretaceous and Early Palaeogene |
1984 |
| details |
Late Cretaceous |
|
South Dakota |
Stanley,E.A. Upper Cretaceous and Paleocene plant microfossils and Paleocene dinoflagellates and hystrichosphaerids from northwestern South Dakota. |
1965 |
| details |
Paleocene |
|
South Dakota |
Stanley,E.A. Upper Cretaceous and Paleocene plant microfossils and Paleocene dinoflagellates and hystrichosphaerids from northwestern South Dakota. |
1965 |
| details |
Maastrichtian |
|
South Dakota |
Takahashi,K. Pollen and spore floras of the Upper Cretaceous and the Lower Paleocene in the Aquilapollenites Province and their Stratigaphic investigation |
1967 |
| details |
Pleistocene |
|
South Dakota |
Stanley,E.A. The problem of reworked pollen and spores in marine sediments. |
1966 |
| details |
Late Cretaceous |
|
South Dakota |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 4. Supplement to all Groups, (Turmae). |
1966 |
| original |
Late Cretaceous |
|
South Dakota |
Stanley,E.A. A new sporomorph genus from northwestern South Dakota. |
1961 |
| details |
Late Cretaceous |
Early Paleocene |
South Dakota |
Stanley,E.A. Upper Cretaceous and Lower Tertiary sporomorphae from Northwestern South Dakota. |
1961 |
| details |
Late Maastrichtian |
|
South Dakota |
Terry,D.O.,Jr. et al. Marine Cretaceous-Tertiary boundary section in southwestern South Dakota. |
2001 |
| details |
Late Maastrichtian |
|
South Dakota |
Chamberlain,J.A.,Jr. et al. Paleontology of the K/T Boundary interval: Badlands National Park, South Dakota. |
2001 |
| details |
Maastrichtian |
|
Scotland(Shetland) |
Batten,D.J. Stratigraphic, palaeogeographic and evolutionary significance of Late Cretaceous and Early Tertiary Normapolles pollen. |
1981 |
| details |
Early Campanian |
|
Russia(Taymyr) |
Khomentovskii,O.V. et al. Santonian-Campanian boundary in northern Siberia |
1999 |
| details |
Early Maestrichtian |
|
Russia(Sakhalin Oblast) |
Markevich,V.S. et al. The Maastrichtian flora and dinosaurs of the Russian Far East. |
2001 |
| details |
Early Maestrichtian |
|
Russia(Magadan) |
Markevich,V.S. et al. The Maastrichtian flora and dinosaurs of the Russian Far East. |
2001 |
| details |
Middle Maestrichtian |
|
Russia(Khabarovsk) |
Markevich,V.S. et al. The Maastrichtian flora and dinosaurs of the Russian Far East. |
2001 |
| details |
Middle Maestrichtian |
Late Maestrichtian |
Russia(Amurskaya) |
Godefroit,P. et al. A remarkable hollow-crested hadrosaur from Russia: An Asian origin for lambeosaurines. |
2003 |