| details |
Oligocene |
|
Romania |
Baltes,N. Stratigraphic distribution of Tertiary dinoflagellates and acritarches in Rumania |
1969 |
| details |
Oligocene |
|
Romania |
Olaru,L. Palynological research in the Paleogene of the Outside Flysch of the Bistrita Valley (Piatra Neamt--Roumania). |
1970 |
| details |
Early Tertiary |
|
Romania |
Olaru,L. Stratigraphic distribution of microphytoplankton in Paleogene Beds of the Plopu Rivulet Flysch (Trotosul Basin). |
1971 |
| details |
Nd |
|
Nd |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species. |
1973 |
| details |
Oligocene |
|
Romania |
Givulescu,R. Fossil flora of Roumania. Second Supplement, Second Part. |
1974 |
| details |
Priabonian |
Oligocene |
Romania |
Olaru,L. Research on the stratigraphical distribution of microflora in the Paleogene flysch situated between the Bistrita and Totus Rivers. |
1978 |
| details |
Cuisian |
|
France(Paris Basin) |
Bignot,G. Cuisian. (In: Les Etages Francais et Leurs Stratotypes. C.Cavelier and J.Roger, editors) |
1980 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |