| details |
Early Cambrian |
|
USSR(Baltic) |
Yankauskas,T.V. Lower and Middle Cambrian acritarch-Based biozonation of the Baltic Synclise. |
1993 |
| details |
Early Cambrian |
Middle Cambrian |
USSR(Baltic) |
Yankauskas,T.V. Lower and Middle Cambrian acritarch-Based biozonation of the North western part of the East European Platform |
1993 |
| details |
Early Cambrian |
|
Poland |
Sarjeant,W.A.S. et al. The Micrhystridium and Veryhachium Complexes (Acritarcha: Acanthomorphitae and Polygonomorphitae): A taxonomic reconsideration. |
1994 |
| details |
Late Vendian |
|
Spain |
Vidal,G. et al. Neoproterozoic-Early Cambrian geology and Palaeontology of Iberia |
1994 |
| details |
Nd |
|
Nd |
Moczydlowska,M. et al. Late Cambrian acrtiarchs and their ace constraints on an Ediacar type fauna from the Booley Bay Formation, County Wexfordsheire. |
1995 |
| details |
Early Cambrian |
|
Baltic |
Yankauskas,T.V. Cambrian acritarch based biozonation of the Baltic Syneclise. (In: Commision Internationale de microflore du Paleozoique (CIMP) Acritarch Subcommision: O.Fatka and T.Servais, editors) |
1996 |
| details |
Early Cambrian |
Middle 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 |
| details |
Late Precambrian |
Early Cambrian |
India(Himachal Pradesh) |
Tiwari,M. Organic-walled microfossils from the Chert-phosphorite Member, Tal Formation, Precambrian-Cambrian Boundary, India. |
1999 |