| original |
Early Miocene |
|
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 |
| original |
Pliensbachian |
|
|
Arguijo,M.H. et al. Palynology of the Piedra Pintada Formation, Lower Jurassic, Neuqu©n, Republic of Argentina, systematic description. |
1985 |
| original |
Early Senonian |
Middle Eocene |
China(Szechwan) |
Zhang,Y. et al. Late Cretaceous and Early Tertiary Spores and pollen from the Western Tarim Basin, southern Xinjiang, China. |
1991 |