| details |
Danian |
Thanetian |
Virginia |
Frederiksen,N.O. Paleogene sporomorph biostratigraphy, Northeastern Virginia. |
1979 |
| details |
Danian |
Thanetian |
Virginia |
Frederiksen,N.O. Rates of floral turnover and diversity change in the fossil record. |
1991 |
| details |
Early Danian |
Late Thanetian |
Virginia |
Gibson,T.G. et al. Biostratigraphy of the Tertiary strata of the core. |
1980 |
| details |
Early Eocene |
|
Mississippi |
Tschudy,R.H. Normapolles pollen from the Mississippi Embayment. |
1975 |
| details |
Early Eocene |
|
Texas |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
| original |
Early Eocene |
|
Texas |
Stover,L.E. et al. New genera and species of Early Tertiary palynomorphs from Gulf Coast |
1966 |
| details |
Eocene |
|
Mississippi |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
| details |
Landenian |
|
Mississippi |
Stewart,R.A. Palynology of some Wilcox Group Lignites from Mississippi |
1971 |
| details |
Late Paleocene |
|
Alabama |
Frederiksen,N.O. et al. Paleocene-Eocene boundary in the eastern Gulf Coast. |
1982 |
| details |
Late Paleocene |
Early Eocene |
Texas |
Nichols,D.J. et al. Palynology, petrology, and depositional environments of some Early Tertiary Lignites in Texas. |
1971 |
| details |
Late Paleocene |
Early Eocene |
Louisiana |
Gregory,W.A. et al. Distribution of pollen and spores in a subsurface marine Wilcox (Paleocene-Eocene) section in Southwest Louisiana |
1995 |
| details |
Late Paleocene |
|
Georgia |
Frederiksen,N.O. Upper Paleocene and Lowermost Eocene Angisperm pollen biostratigraphy of the eastern Gulf coast and Virginia |
1998 |
| details |
Late Paleocene |
|
Alabama |
Frederiksen,N.O. Upper Paleocene and Lowermost Eocene Angisperm pollen biostratigraphy of the eastern Gulf coast and Virginia |
1998 |
| details |
Late Paleocene |
Early Eocene |
Mississippi |
Frederiksen,N.O. Upper Paleocene and Lowermost Eocene Angisperm pollen biostratigraphy of the eastern Gulf coast and Virginia |
1998 |
| details |
Late Paleocene |
Early Eocene |
Virginia |
Frederiksen,N.O. Upper Paleocene and Lowermost Eocene Angisperm pollen biostratigraphy of the eastern Gulf coast and Virginia |
1998 |
| details |
Late Paleocene |
|
Alabama |
Carroll,R.E. Morphology and distribution of Bagelopollis verrucatus, (Frederiksen 1988), gen.et comb.nov., from the Lower Tertiary Coastal Plain deposits of the southeastern, USA. |
1999 |
| details |
Middle Miocene |
|
Massachusetts |
Frederiksen,N.O. Stratigraphic, paleoclimatic and paleobiogeographic significance of Tertiary sporomorphs from Massachusetts |
1984 |