| original |
Late Oligocene |
|
Europe |
Krutzsch,W. Atlas of Middle and Upper Tertiary dispersed spores and pollen as well as microplankton of northern Middle Europe.3.Shagnaceoid and Selaginellaceoid spore forms. |
1963 |
| details |
Cretaceous |
Tertiary |
China(Kiangsu) |
Song,Z.-C. et al. Cretaceous-Tertiary palynological assemblages from Jiangsu. |
1981 |
| details |
Eocene |
Oligocene |
Czechoslovakia |
KonzalovЎ,M. Boehlensipollis and other microfossils from the Bohemian Tertiary (Volcanic Layers) |
1981 |
| details |
Eggenburgian |
|
Hungary |
Nagy,E. Sporomorphs of the Neogene in Hungary |
1985 |
| details |
Egerian |
Eggenburgian |
Czechoslovakia(Slovensko) |
Planderova,E. Miocene microflora of Slovak Central Paratethys and its biostratigraphic significance. |
1990 |
| details |
Egerian |
Eggenburgian |
Hungary |
Nagy,E. A comprehensive study of Neogene sporomorphs in Hungary |
1992 |
| details |
Middle Egerian |
Badenian |
Hungary |
Nagy,E. A comprehensive study of Neogene sporomorphs in Hungary |
1992 |