| details |
Late Eocene |
|
Poland |
Kedves,M. Paleogene fossil sporomorphs of the Bakony Mountains.Part IV |
1986 |
| details |
Marinesian |
|
Hungary |
Bignot,G. et al. Age and characteristics of the Eocene transgression at Gant (Vertes Mountains, Transdanubia, Hungary). |
1985 |
| details |
Middle Miocene |
|
USSR(Georgian SSR) |
Ramishvili,I.Sh. The Middle Miocene flora of Georgia based on palynological data. |
1982 |
| details |
Late Eocene |
|
Romania |
Olaru,L. Research on the stratigraphical distribution of microflora in the Paleogene flysch situated between the Bistrita and Totus Rivers. |
1978 |
| details |
Late Eocene |
|
Hungary |
Kedves,M. Paleogene fossil sporomorphs of the Bakony Mountains. Part 1. |
1973 |
| details |
Helvetian |
|
Hungary |
Simoncsics,P. Spore, pollen, and Bog types of the Miocene Brown Coal area of Nograd.1. |
1969 |
| original |
Helvetian |
|
Hungary |
Simoncsics,P. Some new spores from the Salgotarjan Coal Field in Hungary. |
1964 |