| details |
Tertiary |
|
Australia(W.Australia) |
Cookson,I.C. Records of the occurrence of Botryococcus braunii, Pediastrum and the Hystrichosphaerideae in Cainozoic deposits of Australia. |
1953 |
| details |
Late Cretaceous |
|
Baltic |
Wetzel,O. Survey of Protista in the Cretaceous Baltic area which are preserved in Flintstones |
1953 |
| details |
Late Cretaceous |
|
Baltic |
Wetzel,O. Survey of Protista in the Cretaceous Baltic area which are preserved in Flintstones |
1953 |
| details |
Middle Eocene |
Late Eocene |
W.Germany(Schleswig) |
Klumpp,B. Contribution to the knowledge of microfossils of the Middle and Upper Eocene |
1953 |
| details |
Early Oligocene |
|
Poland |
Eisenack,A. Microfossils from the Lower Oligocene phosphorites of Samland and concerning the uniformity of Hystrichospheres. |
1954 |
| details |
Senonian |
|
France(Paris Basin) |
Deflandre-Rigaud,M. Microfossils in Senonian flint from the Paris Basin. |
1954 |
| details |
Eocene |
Miocene |
Australia(Victoria) |
Deflandre,G. et al. Fossil microplankton from Australian Late Mesozoic and Tertiary sediments |
1955 |
| details |
Eocene |
Miocene |
Australia(Victoria) |
Deflandre,G. et al. Fossil microplankton from Australian Late Mesozoic and Tertiary sediments |
1955 |
| details |
Danian |
|
W.Germany(Schleswig) |
Wetzel,W. The Danian sediments of Katharinenhof, (Fehmarn), and their plankton content. |
1955 |
| details |
Senonian |
|
France(Seine-Maritim) |
Deflandre-Rigaud,M. Microfossils of the Senonian Chert of Treport (Seine-Maritime). |
1955 |
| details |
Late Bathonian |
Callovian |
France(Cher) |
Valensi,L. Micropaleontologic study of flint from the Magdelenian of Saint Amand, (Cher). |
1955 |
| details |
Senonian |
|
France(Cher) |
Valensi,L. Micropaleontologic study of flint from the Magdelenian of Saint Amand, (Cher). |
1955 |
| details |
Senonian |
Eocene |
Germany |
Matthes,H.W. Introduction to micropaleontology |
1956 |
| details |
Danian |
|
Germany |
Matthes,H.W. Introduction to micropaleontology |
1956 |
| details |
Wealden |
|
Belgium |
Delcourt,A.F. et al. Some microfossils from the Wealdian of Feron-Glageon. |
1957 |
| details |
Nd |
|
France(Indre-et-Loire) |
Valensi,L. Micropaleontology of the Grand Pressigny Flint. |
1957 |
| details |
Nd |
|
Germany |
Wetzel,O. Fossil Microforaminifera in various sediments and their Reaction to Acid Treatment. |
1957 |