| details |
Permian |
Triassic |
Madagascar |
Deflandre,G. The present conditions of our knowledge on the representation of some Triassic microfossil Groups. Protistes, other than Foraminifera |
1963 |
| details |
Werfenian |
|
Yugoslavia |
Deflandre,G. The present conditions of our knowledge on the representation of some Triassic microfossil Groups. Protistes, other than Foraminifera |
1963 |
| details |
Jurassic |
|
Australia(Queensland) |
Evans,P.R. The application of palynology to stratigraphy in Australia. |
1962 |
| details |
Ordovician |
Cretaceous |
Nd |
Evitt,W.R. Observations on the morphology of fossil dinoflagellates. |
1961 |
| details |
Nd |
|
Nd |
Sarjeant,W.A.S. The Hystrichospheres. A review and discussion. |
1961 |
| details |
Frasnian |
|
Belgium |
Stockmans,F. et al. Hystrichospheres of the Belgian Devonian (Drilling at the Asylum for the Demented at Tournai). |
1960 |
| original |
Ordovician |
|
France(Finistere) |
Deunff,J. Veryhachium, new genus of Paleozoic hystrichospheres. |
1954 |
| original |
Early Devonian |
|
Canada(Ontario) |
Deunff,J. On a microplankton from the Devonian of Canada containing some new types of Hystrichosphaerids. |
1954 |