| details |
Paleocene |
Middle Oligocene |
Germany |
Thiergart,F. Pollen analysis of the Service of Brown Coal research. |
1940 |
| details |
Nd |
|
Nd |
Thiergart,F. Pollen analysis of the Service of Brown Coal research. |
1940 |
| details |
Early Cretaceous |
|
Germany |
Thiergart,F. Micropaleontological information. 1. Dicotyledonous pollen of the Late Mesozoic and its systematic position |
1942 |
| details |
Eocene |
|
Germany |
Potonie,R. State of the micropaleobotanic stratigraphy of the Tertiary |
1948 |
| details |
Wealden |
|
W.Germany(Niedersachsen) |
Thiergart,F. The stratigraphic value of Mesozoic pollen and spores |
1949 |
| details |
Early Cretaceous |
Wealden |
W.Germany(Niedersachsen) |
Thiergart,F. The stratigraphic value of Mesozoic pollen and spores |
1949 |
| details |
Paleocene |
Late Oligocene |
W.Germany(Rhineland) |
Thiergart,F. The Sciadopitys-Zone and the Sciadopitys. Advance in the Brown Coal of the Lower Rhine Valley. |
1949 |
| details |
Tertiary |
|
W.Germany(Rhineland) |
Thiergart,F. Pollen floras of the Tertiary Brown Coals of the Lower Rhine Valley. |
1950 |
| details |
Late Cretaceous |
|
Canada(Alberta) |
Radforth,N.W. et al. The classification of recently discovered Cretaceous plant microfossils of potential importance to the stratigrphy of Western Canada. |
1953 |
| details |
Cenomanian |
|
France(Bouches-du-Rhone) |
Thiergart,T. Some spores and pollen of a Cenomanian Coal of Southern France (St. Paulet Caisson near Montelimar North of Marseile) and comparison with sediments of the same age. |
1954 |
| details |
Cenomanian |
|
Wyoming |
Griesbach,F.R. Preliminary palynology of the Lower Frontier Formation, southwestern Wyoming. |
1956 |
| details |
Valanginian |
Albian |
USSR(Siberia) |
Kara-Murza,E.N. Palynological complexes of Mesozoic deposits of northern Siberia |
1957 |
| details |
Aptian |
Albian |
USSR(Urals) |
Silina,E.N. New representatives of the genus Podozamites in Lower Cretaceous deposits of the northern Trans-Urals. (In: Symposium on the Problems of Stratigraphy: #4) |
1957 |
| details |
Late Jurassic |
|
USSR(WSL) |
Filippova,E.A. Late Jurassic. (In: Stratigraphy of Mesozoic and Cenozoic Periods of Western Siberian Lowland. E.A.Filippova, editor) |
1957 |
| details |
Valanginian |
|
USSR(WSL) |
Filippova,E.A. Valanginian. (In: Stratigraphy of Mesozoic and Cenozoic Periods of Western Siberian Lowland. E.A.Filippova, editor) |
1957 |
| details |
Cenomanian |
|
USSR(WSL) |
Filippova,E.A. Cenomanian. (In: Stratigraphy of Mesozoic and Cenozoic Periods of Western Siberian Lowland. E.A.Filippova, editor) |
1957 |
| details |
Early Cretaceous |
|
Germany |
Bolkhovitina,N.A. Spores of the Schizaeaceae Family and questions of its history in the geological past. |
1957 |