| original |
Middle Miocene |
|
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 |
Miocene |
|
Texas |
Ebtehadj,K. Palynology of the subsurface Frio Formation, in Liberty and Chambers Counties, Texas. |
1969 |
| details |
Early Oligocene |
|
Bulgaria |
Ivanov,R. et al. On the age of the Palaeogene volcanic activity in Western Bulgaria according to data of geological, petrographical and palynolgical studies.1. The Palaeogene of the Suhostrel-Pades Are. |
1971 |
| details |
Early Oligocene |
|
Bulgaria |
Ivanov,R. et al. Geological, petrographical and palynological data on the age of the Palaeogene Volcanic activity in Western Bulgaria.3. ThePalogene of Mesta. |
1972 |
| details |
Helvetian |
|
Hungary |
Nagy,E. Palynological data for the Neogene of Cserehat. |
1973 |
| details |
Middle Miocene |
|
Hungary |
Nagy,E. Biostratigraphical implication of Neogene palynology in Hungary. |
1973 |
| details |
Late Neogene |
|
Germany(Schleswig) |
Menke,B. Pliocene and Earliest Quaternary spore and pollen flora of Schleswig-Holstein. |
1976 |
| details |
Jackson |
|
USA(Gulf of Mexico) |
Frederiksen,N.O. Affinities of Late Eocene spores and pollen grains from southeastern North America. |
1977 |
| details |
Middle Miocene |
|
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 |
Ottnangian |
|
Hungary |
Ziembinska-Tworzydlo,M. et al. Checklist of selected genera and species of spores and pollen grains ordered in morphological system. (In: Neogene pollen flora of Central Europe. L. Stuchlik, editor) |
1994 |
| details |
Rupelian |
|
Slovinia |
Pross,J. et al. Paleogene pollen and spores as a tool for quantitative paleoclimate reconstructions: The Rupelian (Oligocene) of central Europe. |
2001 |