| details |
Late Rhaetian |
|
Germany |
Thiergart,F. The stratigraphic value of Mesozoic pollen and spores |
1949 |
| original |
Wealden |
|
Germany |
Thiergart,F. The stratigraphic value of Mesozoic pollen and spores |
1949 |
| original |
Middle Keuper |
Late Cretaceous |
Poland |
Thiergart,F. The stratigraphic value of Mesozoic pollen and spores |
1949 |
| original |
Wealden |
|
W.Germany(Niedersachsen) |
Thiergart,F. The stratigraphic value of Mesozoic pollen and spores |
1949 |
| details |
Dogger |
|
USSR(Pre-Baltic) |
Thiergart,F. The stratigraphic value of Mesozoic pollen and spores |
1949 |
| original |
Late Rhaetian |
|
E.Germany(Potsdam) |
Thiergart,F. The stratigraphic value of Mesozoic pollen and spores |
1949 |
| details |
Early Jurassic |
|
Poland |
Rogalska,M. Spore and pollen analysis of the Liassic Coal of Blanowice in Upper Silesia |
1954 |
| details |
Liassic |
|
Poland |
Rogalska,M. Spore and pollen analysis of the Liassic deposits of the Mroczkow-Rozwady area in the Opoczno Distri Ct. |
1956 |
| details |
Late Liassic |
|
Poland |
Marcinkiewicz,T. et al. Age of the Upper Helenow Beds, (Lias), in view of mega and microspore investigations, (Geological section Gorzow Slaski-Praska). |
1960 |
| details |
Triassic |
|
Poland |
Orlowska-Zwolinska,T. et al. Flora of the Triassic microflora |
1970 |
| details |
Rhaetian |
Hettangian |
Poland |
Grabowska,I. et al. Flora from the Lower and Middle Jurassic microflora |
1970 |
| details |
Early Jurassic |
Middle Jurassic |
Poland |
Grabowska,I. et al. Flora from the Lower and Middle Jurassic microflora |
1970 |
| details |
Liassic |
Dogger |
Poland |
Rogalska,M. Division of the Liassic deposits in Poland (Except for the Carpathian area) based on microscope examinations. |
1971 |
| details |
Rhaetian |
|
W.Germany(Niedersachsen) |
Boersma,M. et al. Triassic palynomorphs, index to genera and species |
1987 |