| original |
Late Senonian |
Danian |
Germany |
Wetzel,O. Microfossils preserved in organic substances of the Baltic Cretaceous Flint. (Part 2.) |
1933 |
| original |
Late Senonian |
Danian |
Denmark |
Wetzel,O. Microfossils preserved in organic substances of the Baltic Cretaceous Flint. (Part 2.) |
1933 |
| original |
Late Senonian |
Danian |
Sweden |
Wetzel,O. Microfossils preserved in organic substances of the Baltic Cretaceous Flint. (Part 2.) |
1933 |
| details |
Nd |
|
Nd |
Deflandre,G. Microfossils from Cretaceous Flints.Second Part |
1937 |
| details |
Maastrichtian |
|
Netherlands |
de Wit,R. Hystrichosphaeridae of the Limburg Flint. |
1943 |
| details |
Maastrichtian |
|
Netherlands |
de Wit,R. Hystrichosphaeridae of the Limburg Flint. |
1943 |
| details |
Ypresian |
|
Belgium |
Pastiels,A. Contribution to the study of microfossils of the Belgian Eocene. |
1948 |
| details |
Oligocene |
|
Germany |
Gocht,H. Hystrichospheres and other microorganisms in Oligocene deposits of North and Central Germany. |
1952 |
| details |
Late Cretaceous |
|
Baltic |
Wetzel,O. Survey of Protista in the Cretaceous Baltic area which are preserved in Flintstones |
1953 |
| details |
Nd |
|
Nd |
Eisenack,A. What Is Membranilarnax? |
1959 |
| details |
Nd |
|
Nd |
Eisenack,A. In regard to the Membranilarnax question. |
1963 |
| details |
Late Cretaceous |
|
Baltic |
Downie,C. et al. Bibliography and index of fossil dinoflagellates and acritarchs. |
1965 |
| details |
Ypresian |
|
Belgium |
De Coninck,J. Planktonic microfossils from Ypresian Sand at Merelbeke. Dinophyceae and acritarcha. |
1965 |
| details |
Nd |
|
Nd |
De Coninck,J. Ypresian organic walled microfossils from the Belgian Basin. |
1975 |
| details |
Early Landenian |
|
Belgium |
Schumacker-Lambry,J. Palynology of Lower Landenian (Paleocene) at Gelinden-Overbroek, Belgium. Relationship between the microfossils and the sediment. |
1978 |
| details |
Nd |
|
Nd |
De Coninck,J. Organic walled microfossils of the Lower Ypresian of Quenast. |
1986 |
| details |
Maastrichtian |
|
W.Germany(Niedersachsen) |
Marheinecke,U. Monograph on dinocysts, Acritarch and Chlorophyta of the Maestrichtian of Hemmor (Niedersachsen) |
1992 |