| details |
Late Miocene |
Pliocene |
W.Germany(N.Rhine) |
Ashraf,A.R. et al. Palynology and palynostratigraphy of the Neogene of the Lower Rhine Embayment. Part 1:Spores |
1995 |
| details |
Late Eocene |
|
Mexico(Tamaulipas) |
Martnez-HernЎndez,E. et al. Palynology of the Eocene in the North East of Mexico |
1982 |
| details |
Late Pannonian |
|
Hungary |
Nagy,E. Sporomorphs of the Neogene in Hungary |
1985 |
| details |
Late Sarmatian |
Middle Pontian |
Hungary |
Nagy,E. A comprehensive study of Neogene sporomorphs in Hungary |
1992 |
| original |
Late Neogene |
|
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 |