| original |
Tortonian |
|
Hungary |
Hajos,M. The microplakton of the Siliceous Layers in the Miocene of the Mescsek |
1966 |
| details |
Tortonian |
|
Hungary |
Eisenack,A. et al. Catalog of fossil dinoflagellates, hystrichospheres and related microfossils. Acritarchs. |
1973 |
| details |
Paleocene |
|
Belgium |
Vlerick,R. Organic walled microfossils from the type area of the Paleocene Heers and Landen Formations of Belgium |
1987 |
| details |
Late Sarmatian |
|
Hungary |
Sмto-Szentai,M. Microplankton zones of organic skeleton in the Pannonian s.l. stratum complex and in the upper part of the Sarmatian strata. |
1988 |
| details |
Tortonian |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Early Pannonian |
|
Austria |
Fuchs,R. et al. Organic microplankton (Phytoplankton) from Pannonian of the Vienna Basin (Austria) and possibilities of correlation with the Central Pannonian Basin (Hungary). |
1991 |