| details |
Middle Eocene |
Early Oligocene |
Alabama |
Frederiksen,N.O. Sporomorphs from the Jackson Group, (Upper Eocene) and adjacent strata of Mississippi and western Alabama. |
1980 |
| original |
Late Oligocene |
Early Miocene |
Nigeria |
Takahashi,K. et al. Palynology of Middle Tertiary lacustrine deposits from the Jos Plateau, Nigeria. |
1989 |
| details |
Middle Eocene |
|
Tennessee |
Potter,F.W. Depositional and floristic interpretations of a pollen diagram from Middle Eocene, Claiborne Formation, Upper Mississipp Embayment. |
1977 |
| details |
Danian |
|
Colorado |
Newman,K.R. Cretaceous/Paleocene boundary in the Denver Formation at Golden, Colorado, USA. |
1979 |
| details |
Early Sabinian |
|
Georgia |
Christopher,R.A. et al. The stratigraphic and structural significance of Paleocene pollen from Warm Springs, Georgia. |
1980 |
| details |
Late Paleocene |
|
California |
Gaponoff,S.L. Palynology of the Silverado Formation, (Late Paleocene) Riverside and Orange Counties, California. |
1984 |
| original |
Maastrichtian |
|
Senegal |
Kieser,G. Some particular palynological aspects of the Upper Cretaceous of Senegal |
1967 |
| original |
Oligocene |
|
Egypt |
Kedves,M. Palynological study of the Prequaternary of Egypt Oligocene |
1986 |
| details |
Late Eocene |
|
USSR(Ukrainian SSR) |
Stotland,A.B. On the stratigraphic position of the Khar'kovsk series in the Kiev Pre-Dnieper |
1985 |
| details |
Miocene |
|
E.Germany |
Krutzsch,W. et al. On the methods of pollen stratigraphic zone correlation in the Upper Tertiary of Middle Europe. (In: Climate changes in the Tertiary from a Paleobotanical point of view.) |
1967 |
| details |
Danian |
|
Nigeria |
Petrosyants,M.A. et al. Palynological characteristics of Danian-Paleocene strata in the South-West Sahara (Taudeni and Mali-Nigerian Syneclises) |
1975 |
| original |
Eocene |
|
Japan(Osaka Pref.) |
Takahashi,K. Pollen types from the Eocene coal seams of Ishizuchi |
1962 |
| original |
Turonian |
|
Peru |
Brenner,G.J. Middle Cretaceous spores and pollen from northeastern Peru. |
1968 |
| details |
Middle Eocene |
|
Hungary |
Kedves,M. Palynological studies on Hungarian Early Tertiary deposits. |
1969 |
| details |
Nd |
|
China(E.China) |
Wang,K. et al. Palynological assemblages of crude oil from the oil fields in East China and the research of the oil source. |
1986 |
| details |
Maastrichtian |
|
Senegal |
Keiser,G. Some detailed palynological aspects of the Upper Cretaceous of Senegal. |
1967 |
| details |
Middle Oligocene |
|
Poland |
Grabowska,I. The Middle Oligocene age of the Torun Clays, based on the spore and pollen analysis |
1965 |