| details |
Late Hettangian |
Early Sinemurian |
Denmark |
Koppelhus,E.B. Palynology of the Lower Jurassic Ronne Formation on Bornholm, Eastern Denmark. |
1991 |
| details |
Toarcian |
|
W.Germany(Baden) |
Prauss,M. et al. Organic matter and palynomorphs in the "Posidonienschiefer" (Toarcian, Lower Jurassic) of Southern Germany. (In: Modern and Ancient Continental Shelf Anoxia. R.V.Tyson and T.H.Pearson, editors) |
1991 |
| details |
Late Oxfordian |
|
Spain |
Smelror,M. et al. A reconnaissance study of Bathonian to Oxfordian (Jurassic) dinoflagellates and acritarchs from the Zaragoza Region (NE.Spain) and Figueira Da Foz (Portugal) |
1991 |
| details |
Late Eocene |
|
China(Sinkiang Uighur) |
He,C.-Q. Late Cretaceous-Early Tertiary microphytoplankton from the Western Tarim Basin in Southern Xinjiang, China |
1991 |
| details |
Early Pannonian |
|
Austria |
Fuchs,R. et al. Organic microplankton (Phytoplankton) from Pannonian of the Vienna Basin (Austria) and possibilities of correlation with the Central Pannonian Basin (Hungary). |
1991 |
| details |
Middle Eocene |
|
E.Germany(Magdeburg) |
Strauss,C. Krutzschidinium, a new dinoflagellate cyst-genus from the Middle Eocene of the Egeln-Brown Coal Basin (Central Germany). |
1991 |
| details |
Late Aeronian |
|
Czechoslovakia(Bohemia) |
Dufka,P. Mazuelloids from the Lower Silurian of the Prague Basin (Barrandian, Bohemian Massif) |
1991 |
| details |
Eocene |
|
Argentina(Buenos Aires) |
Guerstein,G.R. et al. Palaeoecological data and statistical study of the palynofloral from the Nadir #1 borehole, (Eocene-Miocene), of the Colorado Basin |
1991 |
| details |
Middle Cambrian |
Late Cambrian |
USSR(Russian Platform) |
Kiryanov,V.V. et al. Problems on stratigraphy of Cambrian in the South-West of the East-European Platform |
1991 |
| details |
Late Rhaetian |
Toarcian |
Denmark |
Dybkjaer,K. Palynological zonation and palynofacies investigation of the Fjerritslev Formation (Lower Jurassic-Basal Middle Jurassic) in the Danish Subbasin |
1991 |
| details |
Early Cambrian |
|
Poland |
Moczydlowska,M. Acritarch biostratigraphy of the Lower Cambrian and the Precambrian-Cambrian boundary in southeastern Poland. |
1991 |
| details |
Early Riphean |
|
Canada(NWT,Franklin) |
Hofmann,H.J. et al. Shelf-facies microfossils from the Uluksan Group (Proterozoic Bylot Supergroup), Baffin Island, Canada. |
1991 |
| details |
Maastrichtian |
|
Egypt |
Schrank,E. Mesozoic palynology and continental sediments in northeast Africa (Egypt and Sudan). A review. |
1991 |
| details |
Strunian |
Courceyan |
Wales(Glamorgan) |
Davies,J.R. et al. Palaeoenvironments and palynofacies of a pulsed transgression; The Late Devonian and Early Dinantian (Lower Carboniferous) rocks of southeast Wales. |
1991 |
| details |
Late Aptian |
Albian |
Spain |
Fechner,G.G. et al. Palynomorphs from the Lower Cretaceous Ereno Limestone (Northern Spain) |
1991 |
| details |
Early Miocene |
|
Australia(S.Australia) |
Martin,H.A. Dinoflagellate and spore pollen biostratigraphy of the SADME MC63 Bore, Western Murray Basin. |
1991 |
| details |
Ludlovian |
Early Pridolian |
Colombia |
Grosser,J.R. et al. First evidence of the Silurian in Columbia; palynostratigraphic data from the Quetame Massif Cordillera Oriental |
1991 |