| details |
Quaternary |
|
Sweden |
Fries,M. et al. Pre-Quaternary pollen grains and spores found in Late-Glacial and post-Glacial Clays in Bohuslan, southwest Sweden. |
1950 |
| details |
Nd |
|
Nd |
Pflug,H.D. Origin and development of the angiosperm pollen in earth history |
1953 |
| details |
Early Tertiary |
|
Germany |
Kuyl,O.S. et al. The application of palynology to oil geology with special reference to Western Venezuela. |
1955 |
| details |
Eocene |
|
USA |
Kuyl,O.S. et al. The application of palynology to oil geology with special reference to Western Venezuela. |
1955 |
| details |
Early Tertiary |
|
Germany |
Kuyl,O.S. et al. The application of palynology to oil geology with special reference to Western Venezuela. |
1955 |
| details |
Paleocene |
|
Colombia |
Kuyl,O.S. et al. The application of palynology to oil geology with special reference to Western Venezuela. |
1955 |
| details |
Miocene |
|
Nigeria |
Kuyl,O.S. et al. The application of palynology to oil geology with special reference to Western Venezuela. |
1955 |
| details |
Miocene |
|
Nigeria |
Kuyl,O.S. et al. The application of palynology to oil geology with special reference to Western Venezuela. |
1955 |
| details |
Miocene |
|
Nigeria |
Kuyl,O.S. et al. The application of palynology to oil geology with special reference to Western Venezuela. |
1955 |
| details |
Cenomanian |
|
Wyoming |
Griesbach,F.R. Preliminary palynology of the Lower Frontier Formation, southwestern Wyoming. |
1956 |
| details |
Sparnacian |
|
France(Paris Basin) |
de Jekhowsky,B. et al. A brief palynologic summary of the Paleogene in the Paris Basin |
1961 |
| details |
Eocene |
Oligocene |
Japan |
Tokunaga,S. Tertiary plant records from Japan, the microfossils. (In: Ancient Pacific Floras. The Pollen Story. L.M. Cranwell, editor) |
1964 |
| details |
Senonian |
|
Gabon |
Boltenhagen,E. Introduction to the palynological stratigraphy of the sedimentary Basin of Equatorial Africa. |
1965 |
| details |
Senonian |
|
Gabon |
Boltenhagen,E. Introduction to the palynological stratigraphy of the sedimentary Basin of Equatorial Africa. |
1965 |
| details |
Senonian |
|
Gabon |
Boltenhagen,E. Introduction to the palynological stratigraphy of the sedimentary Basin of Equatorial Africa. |
1965 |
| details |
Oligocene |
|
Caribbean |
Weinstein,D.A. Palynology of the San Sebastian Coal (Oligocene) of Puerto Rico. |
1969 |
| details |
Late Pliocene |
|
Czechoslovakia |
Gabrielova,N. et al. Stratigraphy of the Neogene sediments South of Marienbad |
1970 |