| details |
Middle Oligocene |
Late Oligocene |
W.Germany(N.Rhine) |
Lentin,J.K. et al. A monograph of fossil Peridinioid dinoflagellate cysts. |
1976 |
| details |
Middle Oligocene |
Early Miocene |
Canada(Eastern Offshore) |
Barss,M.S. et al. A palynological zonation and correlation of Sixty-Seven wells, |
1979 |
| details |
Middle Oligocene |
Early Miocene |
Canada(Eastern Offshore) |
Barss,M.S. et al. A palynological zonation and correlation of Sixty-Seven wells, |
1979 |
| details |
Middle Oligocene |
Late Oligocene |
W.Germany(N.Rhine) |
Benedek,P.N. et al. Dinoflagellate cysts from the Middle and Upper Oligocene of TŠ¶nisberg (Niederrheingebiet): A morphological and taxonomic restudy. |
1981 |
| details |
Middle Oligocene |
Late Oligocene |
W.Germany(N.Rhine) |
Bujak,J.P. et al. Modern and fossil Peridiniineae. |
1983 |
| details |
Early Rupelian |
|
Netherlands |
De Coninck,J. Organic walled phytoplankton from the Bartonian and Eo-Oligocene transitional deposits of the Woensdrect borehole, southern Netherlands. |
1986 |
| details |
Middle Oligocene |
Middle Miocene |
Europe |
Costa,L.I. et al. The description of the interregional zonation of the Paleogene (D1-D15) and the Miocene (D16-D20). (In: The Northwest European Tertiary Basin. R.Vinken, compiler) |
1988 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |