| original |
Bajocian |
|
Hungary |
Kedves,M. et al. Microstratigraphy of the carbonate manganese ore layers of the Shaft III of Urkut on the basis of palynological investigation. |
1964 |
| details |
Bajocian |
Bathonian |
Sweden |
Guy-Ohlson,D. Palynological investigations in the Middle Jurassic of the Vilhelmsfalt Boring, Southern Sweden. |
1971 |
| details |
Middle Jurassic |
|
Hungary |
Kedves,M. et al. Investigation of spores and pollen grains of the Carbonate Manganese Ore Bore samples from Urkut |
1971 |
| details |
Bajocian |
|
Hungary |
Fensome,R.A. Miospores from the Jurassic-Cretaceous boundary beds, Aklavik Range, Northwest Territories, Canada. (Incorporating taxonomic reviews of several Groups of Mid-Late Mesozoic miospores) |
1983 |
| details |
Rhaetian |
Early Liassic |
Iran |
Achilles,H. et al. The Rhaetian-Jurassic flora of Iran and Afghanistan 7. the microflora of the Upper Triassic-Jurassic of the Alborz Mountains (North Iran) |
1984 |
| details |
Bajocian |
|
Hungary |
Kedves,M. Upper Cretaceous spores from Egypt |
1995 |