| original |
Pleistocene |
Recent |
Mediterranean Sea |
Rossignol,M. Hystrichospheres of the Quaternary of the eastern Mediterranean, the Pleistocene sediments and recent marine muds. |
1964 |
| original |
Late Senonian |
Danian |
Sweden |
Wetzel,O. Microfossils preserved in organic substances of the Baltic Cretaceous Flint. (Part 2.) |
1933 |
| original |
Late Senonian |
Danian |
Germany |
Wetzel,O. Microfossils preserved in organic substances of the Baltic Cretaceous Flint. (Part 2.) |
1933 |
| original |
Danian |
|
Europe |
Wetzel,W. Contribution to the knowledge of Danian marine plankton. |
1952 |
| original |
Quaternary |
|
Mediterranean Sea |
Rossignol,M. Hystrichospheres of the Quaternary of the eastern Mediterranean, the Pleistocene sediments and recent marine muds. |
1964 |
| original |
Maastrichtian |
|
Netherlands |
de Wit,R. Hystrichosphaeridae of the Limburg Flint. |
1943 |
| original |
Late Senonian |
Danian |
Denmark |
Wetzel,O. Microfossils preserved in organic substances of the Baltic Cretaceous Flint. (Part 2.) |
1933 |
| original |
Pleistocene |
Recent |
Mediterranean Sea |
Rossignol,M. Hystrichospheres of the Quaternary of the eastern Mediterranean, the Pleistocene sediments and recent marine muds. |
1964 |
| original |
Late Senonian |
Danian |
Denmark |
Wetzel,O. Microfossils preserved in organic substances of the Baltic Cretaceous Flint. (Part 2.) |
1933 |
| original |
Danian |
|
Europe |
Wetzel,W. Contribution to the knowledge of Danian marine plankton. |
1952 |
| original |
Pleistocene |
Recent |
Mediterranean Sea |
Rossignol,M. Hystrichospheres of the Quaternary of the eastern Mediterranean, the Pleistocene sediments and recent marine muds. |
1964 |
| original |
Senonian |
|
France(Paris Basin) |
Deflandre,G. Microfossils from Cretaceous Flints.Second Part |
1937 |
| details |
Ypresian |
|
Belgium |
Pastiels,A. Contribution to the study of microfossils of the Belgian Eocene. |
1948 |
| details |
Nd |
|
Nd |
Gocht,H. Form-Associations of Lower Tertiary microplankton from a Boring in the oil Field of Meckelfeld near Hamburg |
1969 |
| details |
Early Eocene |
|
USSR(Ukrainian SSR) |
Portnyagina,L.A. Palynology of the Upper Senonian and Paleogene deposits from the Skibivayazone of the Carpathians. |
1971 |
| details |
Senonian |
|
Nd |
Deflandre,G. The problem of Hystrichospheres. |
1947 |
| details |
Ypresian |
|
Belgium |
De Coninck,J. Dinophyceae and acritarcha from the Ypresian of the Kallo Boring. |
1969 |