| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Middle Eocene | W.Germany(Hesse) | Krutzsch,W. Micropaleontologic (spore paleontology), investigation of the Brown Coal of the Geiseltal. | 1959 | |
| details | Early Cretaceous | Early Pliocene | Europe | Krutzsch,W. Spore and pollen Groups from the Upper Cretaceous and the Tertiary of Middle Europe and their stratigraphic distribution. | 1957 |