| details |
Maastrichtian |
|
USA(Midwest) |
Dingus,L.W. A stratigraphic review and analysis for selected marine and terrestrial sections spanning the Cretaceous-Tertiary boundary. (Unpublished Ph.D Thesis, University of California, Berkeley) |
1983 |
| details |
Late Cretaceous |
Early Paleocene |
USA(Mid-Continent) |
Spicer,R.A. Plants at the Cretaceous-Tertiary boundary. (In: Evolution and Extinction. W.G. Chaloner and A. Hallam, editors) |
1989 |
| details |
Late Maastrichtian |
Early Paleocene |
USA(Mid-Continent) |
Sweet,A.R. Palynofloras and climates of the Santonian of Midcontinental North America. (In: Global Biological Events in Earth History. E.Knobloch and Z.Kvacek, editors) |
1990 |
| details |
Maastrichtian |
|
USA(Gulf of Mexico) |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |
| details |
Quaternary |
|
USA(Gulf of Mexico) |
Heusser,L.E. Survey of pollen and spores, Deep Sea Drilling Project, Leg 96. |
1986 |
| details |
Maastrichtian |
Eocene |
USA(Gulf Coast) |
Takahashi,K. Stratigraphic significance of three important pollen Groups in the Late Upper Cretaceous and Early Palaeogene |
1984 |
| details |
Maastrichtian |
Eocene |
USA(Gulf Coast) |
Takahashi,K. Stratigraphic significance of Triprojectate, Oculata and Callistopollenites pollenites Groups in the Late Upper Cretaceous and Early Palaeogene |
1986 |
| details |
Late Maastrichtian |
|
USA |
Nichols,D.J. Latitudinal variation in terrestrial palynomorph assemblages from Maestrichtian deposits in Western North America |
1984 |
| details |
Late Cretaceous |
|
USA |
Leffingwell,H.A. et al. Transmission and Scanning Electron Microscopy of some fossil pollen from the Upper Cretaceous deposits of the Western Unted States |
1971 |
| details |
Maastrichtian |
|
USA |
Takahashi,K. Distribution and change of the Upper Cretaceous and Lower Paleogene microflora in Circum-Pacific Regions and Siberia. |
1970 |
| details |
Maastrichtian |
|
Texas |
Kumar,A. Palynostratigraphy and palaeoecology of the Navarro Group, (Maestrichtian), of Texas, USA. |
1979 |
| details |
Late Cretaceous |
Early Paleocene |
Texas |
M©dus,J. Spore and pollen from the Cretaceous/Tertiary boundary from the Brazos River Section, (Texas, USA). |
1992 |
| details |
Maastrichtian |
Danian |
Texas |
Evitt,W.R. Maestrichtian Aquilapollenites in Texas, Maryland, and New Jersey. |
1973 |
| details |
Maestrichtian |
|
Texas |
Kumar,A. Palynological study of the sediments across the K/T Boundary in Texas, USA. |
1992 |
| details |
Late Maestrichtian |
|
Texas |
Srivastava,S.K. Dinocyst biostratigraphy of Santonian-Maestrichtian Formations of the western Gulf Coastal Plain, South United States. |
1995 |
| details |
Cretaceous |
|
South Korea |
Yi,S. et al. Pollen and spores of South Korea. |
2004 |
| details |
Maastrichtian |
|
South Dakota |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |