| original |
Late Neogene |
|
E.Germany |
Krutzsch,W. Atlas of Middle and Upper Tertiary dispersed spores and pollen as well as microplankton of northern Middle Europe.1.Levigate and Toriate Trilete spore-forms. |
1962 |
| details |
Middle Oligocene |
Early Miocene |
Wales(Caernarvonshire) |
Herbert-Smith,M. The age of the Tertiary deposits of the Llanderdr (Mochras Farm) Borehole as determined from palynological studies. (In: The Llanbedr (Mochras Farm) Borehole. W.Woodland, editor) |
1979 |
| details |
Late Pannonian |
|
Hungary |
Nagy,E. Sporomorphs of the Neogene in Hungary |
1985 |
| details |
Late Pontian |
|
Hungary |
Nagy,E. A comprehensive study of Neogene sporomorphs in Hungary |
1992 |