| details |
Early Cambrian |
|
Poland |
Moczydlowska,M. Acritarch biostratigraphy of the Lower Cambrian and the Precambrian-Cambrian boundary in southeastern Poland. |
1991 |
| details |
Early Cambrian |
|
Canada(Alberta) |
Moczydlowska,M. Acritarch biostratigraphy of the Lower Cambrian and the Precambrian-Cambrian boundary in southeastern Poland. |
1991 |
| details |
Early Cambrian |
|
Greenland |
Vidal,G. et al. Acritarchs from the Lower Cambrian Vuen Formation in North Greenland |
1993 |
| details |
Early Cambrian |
|
England |
Sarjeant,W.A.S. et al. The Micrhystridium and Veryhachium Complexes (Acritarcha: Acanthomorphitae and Polygonomorphitae): A taxonomic reconsideration. |
1994 |
| details |
Early Cambrian |
|
Norway |
Vidal,G. et al. Vendian-Lower Cambrian acritarch biostratigraphy of Central Caldeonian Fold Belt Scandinavia and the palaeography of Iapetu Tornquist Seaway |
1996 |
| details |
Early Cambrian |
|
Sweden |
Vidal,G. et al. Vendian-Lower Cambrian acritarch biostratigraphy of Central Caldeonian Fold Belt Scandinavia and the palaeography of Iapetu Tornquist Seaway |
1996 |
| details |
Middle Cambrian |
|
Poland |
Moczydlowska,M. Cambrian acritarchs from Upper Silesia, Poland: Biochronology and tectonic implications. |
1998 |
| details |
Early Cambrian |
|
Baltic Region |
Uutela,A. Extent of the Northern Baltic Sea during the Early Palaeozoic Era: New Evidence from Ostrobothnia, western Finland. |
1998 |
| details |
Cambrian |
|
Finland |
Uutela,A. Extent of the Northern Baltic Sea during the Early Palaeozoic Era: New Evidence from Ostrobothnia, western Finland. |
1998 |