| original |
Late Eocene |
|
E.Germany(Potsdam) |
Krutzsch,W. Contribution to the spore-paleontology of the Pre-Upper Oligocene-Oligocene Continental and marine Tertiary sediments of Branden. |
1961 |
| details |
Early Eocene |
Late Eocene |
Texas |
Elsik,W.C. General characteristics of Eocene palynomorph assemblages in the Gulf Coast, with emphasis on the Claiborne Group of Central Texas. |
1974 |
| details |
Late Eocene |
|
Germany(Niedersachsen) |
Pflug,H.D. Palynostratigraphy of the Eocene-Oligocene in the area of Helmstedt. (In: Northwest Germany during the Tertiary. H.Tobien, editor) |
1986 |