| original |
Early Eocene |
Middle Eocene |
Mississippi |
Tschudy,R.H. Normapolles pollen from the Mississippi Embayment. |
1975 |
| details |
Late Thanetian |
Ypresian |
Virginia |
Frederiksen,N.O. Paleogene sporomorph biostratigraphy, Northeastern Virginia. |
1979 |
| details |
Late Thanetian |
Late Ypresian |
Virginia |
Gibson,T.G. et al. Biostratigraphy of the Tertiary strata of the core. |
1980 |
| details |
Early Sabinian |
|
Georgia |
Christopher,R.A. et al. The stratigraphic and structural significance of Paleocene pollen from Warm Springs, Georgia. |
1980 |
| details |
Paleocene |
Eocene |
Wyoming |
Tschudy,R.H. Normapolles pollen from Aquilapollenites Province, Western United States |
1980 |
| details |
Paleocene |
Eocene |
Colorado |
Tschudy,R.H. Normapolles pollen from Aquilapollenites Province, Western United States |
1980 |
| details |
Paleocene |
Eocene |
Montana |
Tschudy,R.H. Normapolles pollen from Aquilapollenites Province, Western United States |
1980 |
| details |
Paleocene |
Eocene |
Canada(Yukon) |
Tschudy,R.H. Normapolles pollen from Aquilapollenites Province, Western United States |
1980 |
| details |
Wilcox |
|
Georgia |
Cofer,H.E. et al. Paleoenvironment and age of Kaolin Deposits in the Andersonville District, Georgia. |
1982 |
| details |
Thanetian |
Ypresian |
Virginia |
Frederiksen,N.O. Lower Tertiary pollen biostratigraphy Maryland and Virginia. (In: Cretaceous and Tertiary Stratigraphy, Paleontology and Structure, Southwestern Maryland and Northeastern Virginia. N.O.Frederiksen and K.Krafft, editors) |
1984 |
| details |
Late Paleocene |
|
California |
Gaponoff,S.L. Palynology of the Silverado Formation, (Late Paleocene) Riverside and Orange Counties, California. |
1984 |
| details |
Middle Miocene |
|
Massachusetts |
Frederiksen,N.O. Stratigraphic, paleoclimatic and paleobiogeographic significance of Tertiary sporomorphs from Massachusetts |
1984 |
| details |
Late Midway |
Early Sabinian |
Missouri |
Frederiksen,N.O. Midwayan (Paleocene) pollen correlations in the eastern United States |
1991 |
| details |
Thanetian |
Ypresian |
Virginia |
Frederiksen,N.O. Rates of floral turnover and diversity change in the fossil record. |
1991 |
| details |
Late Paleocene |
|
USA(Gulf Coast) |
Frederiksen,N.O. Paleocene floral diversities and turnover events in eastern North America and their relation to diversity models |
1994 |
| details |
Early Oligocene |
|
Mississippi |
Oboh,F.E. et al. Early Oligocene palynosequences in the eastern Gulf Coast, USA. |
1994 |
| details |
Early Oligocene |
|
Alabama |
Oboh,F.E. et al. Early Oligocene palynosequences in the eastern Gulf Coast, USA. |
1994 |