| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Senonian | W.Germany(N.Rhine) | Pflug,H.D. Composition and development of the Lower Rhine Basin in the U.Cretaceous and in the Lower Tertiary based on spore-Paaeontological Dating. | 1958 | |
| details | Middle Senonian | W.Germany(N.Rhine) | Weyland,H. et al. The spores and pollen of the Cretaceous of Aachen and their meaning for the characterization of the Middle Senonian. | 1953 | |
| original | Middle Senonian | W.Germany(N.Rhine) | Pflug,H.D. Origin and development of the angiosperm pollen in earth history | 1953 |