| original |
Bajocian |
Bathonian |
France(Poitou) |
Valensi,L. Microfossils from flint of the Middle Jurassic. Petrographic remarks. |
1953 |
| details |
Bajocian |
|
France(Poitou) |
Valensi,L. Microfossils from flint of the Middle Jurassic. Petrographic remarks. |
1953 |
| details |
Oxfordian |
|
England(Yorkshire) |
Sarjeant,W.A.S. Microplankton from the Corallian rocks of Yorkshire. |
1960 |
| details |
Tournaisian |
|
Belgium |
Stockmans,F. et al. Hystrichospheres of the Belgium Devonian (Drilling at the Asylum for the demented at Tournai). |
1962 |
| details |
Oxfordian |
|
England(Yorkshire) |
Sarjeant,W.A.S. Microplankton from the Ampthill Clay of Melton, South Yorkshire |
1962 |
| details |
Frasnian |
|
Belgium |
Stockmans,F. et al. Hystrichospheres of the Belgian Devonian (Wepion Drilling). |
1962 |
| details |
Paleozoic |
|
Nd |
Downie,C. et al. On the interpretation and status of some Hystrichosphere genera. |
1963 |
| details |
Bajocian |
Bathonian |
France |
Sarjeant,W.A.S. The stratigraphic application of fossil microplankton (dinoflagellates and hystrichospheres ) in the Jurassic. |
1964 |
| details |
Oxfordian |
|
England |
Sarjeant,W.A.S. The stratigraphic application of fossil microplankton (dinoflagellates and hystrichospheres ) in the Jurassic. |
1964 |
| details |
Nd |
|
Nd |
Downie,C. et al. Bibliography and index of fossil dinoflagellates and acritarchs. |
1965 |
| details |
Early Callovian |
|
France(Normandie) |
Sarjeant,W.A.S. Microplankton from the Callovian (S.Calloviense zone) of Normandy |
1965 |
| details |
Late Callovian |
|
France(Normandie) |
Sarjeant,W.A.S. Microplankton from the Upper Callovian and Lower Oxfordian of Normandy. |
1968 |
| details |
Middle Wenlockian |
Early Ludlovian |
Belgium |
Martin,F. The acritarchs from the Belgian Ordovician and Silurian. Determination and stratigraphic value. |
1968 |
| details |
Early Kimmeridgian |
|
Scotland |
Gitmez,G.U. Dinoflagellate cysts and acritarchs from the basal Kimmeridgian, (Upper Jurassic), of England, Scotland and France. |
1970 |
| details |
Early Kimmeridgian |
|
France |
Gitmez,G.U. Dinoflagellate cysts and acritarchs from the basal Kimmeridgian, (Upper Jurassic), of England, Scotland and France. |
1970 |
| details |
Early Kimmeridgian |
|
England |
Gitmez,G.U. Dinoflagellate cysts and acritarchs from the basal Kimmeridgian, (Upper Jurassic), of England, Scotland and France. |
1970 |
| details |
Tithonian |
|
Bulgaria |
Dodekova,L. Dinoflagellates and acritarchs of the Tithonian in the central part of northern Bulgaria |
1971 |