| details |
Bathonian |
|
France(Aquitaine) |
Dupin,F. Contribution to the study of the paleoplanktology of the Jurassic in Western Aquitaine. |
1965 |
| details |
Nd |
|
Nd |
Norris,G. et al. A descriptive index of genera of fossil Dinophyceae and acritarcha. |
1965 |
| details |
Cenomanian |
Coniacian |
Wyoming |
Upshaw,C.F. Palynologic zonation of the Upper Cretaceous Frontier Formation near Dubois, Wyoming. (In: Palynology in Oil Exploration, Aureal T. Cross, editor) |
1964 |
| details |
Late Jurassic |
|
Canada(Alberta) |
Pocock,S.A.J. Palnology of the Kootenay Formation at its type section. |
1964 |
| details |
Triassic |
Pannonian |
Hungary |
Tomor,J. Results of the genesis and age determination of Hungarian oils |
1964 |
| details |
Hauterivian |
|
Romania |
Baltes,N. Cretaceous dinoflagellates and Hystrichospheres of the Moesian Platform |
1963 |
| details |
Wealden |
|
France(Pas-de-Calais) |
Delcourt,A.F. et al. Spores and pollen grains, Hystrichoshperes and Peridinians in the Wealdian of Feron-Glageon. |
1959 |
| details |
Wealden |
|
Belgium |
Delcourt,A.F. et al. Some microfossils from the Wealdian of Feron-Glageon. |
1957 |
| details |
Senonian |
|
France |
Deflandre-Rigaud,M. Microfossils of the Senonian Chert of Treport (Seine-Maritime). |
1955 |
| details |
Early Oligocene |
|
Poland |
Eisenack,A. Microfossils from the Lower Oligocene phosphorites of Samland and concerning the uniformity of Hystrichospheres. |
1954 |
| details |
Bathonian |
|
France(Poitou) |
Valensi,L. Microfossils from flint of the Middle Jurassic. Petrographic remarks. |
1953 |
| details |
Bathonian |
|
France(Poitou) |
Valensi,L. Microfossils from flint of the Middle Jurassic. Petrographic remarks. |
1953 |
| details |
Bathonian |
|
France(Poitou) |
Valensi,L. Microfossils from flint of the Middle Jurassic. Petrographic remarks. |
1953 |
| details |
Late Cretaceous |
|
Germany(Schleswig) |
Wetzel,W. The Upper Cretaceous Beds of Barsbek near Hemmoor |
1942 |
| details |
Kimmeridgian |
|
France(Jura) |
Deflandre,G. The Kimmeridgian microplankton of Orbagnoux and the origin of naturally sulfurous oils. |
1941 |
| original |
Late Senonian |
|
Denmark |
Wetzel,O. Micropaleontological investigation of the Upper Senonian chalk from Stevns Klint-Kridtbrud on the Danish Seeland Island, and reference to flint boulders. |
1940 |
| details |
Senonian |
|
France(Loir-et-Cher) |
Deflandre,G. Microfossils from some chert of the White Chalk of Vendome. |
1940 |