details |
Tremadocian |
Arenigian |
China(Shanghai) |
Hu,Y. Micropalaeoflora from the Early Ordovician in Gaoqiao Region of Shaanxi and its stratigraphic significance. |
1986 |
details |
Tremadocian |
|
Belgium |
Vanguestaine,M. Acritarch datation of the deepest Cambro-Tremadocian strata of the Lessines borehole (Southern Border of the Brabant Massif, Belgium) |
1991 |
details |
Precambriam |
Cambrian |
Kazakstan |
Sergeeva,V.N. Microfossils from transitional Precambrian - Phanerozoic strata of Central Asia. |
1989 |
details |
Middle Cambrian |
|
Baltic Sea |
Hagenfeldt,S.E. Middle Cambrian acritarchs from the Baltic Depression and South-Central Sweden, taxonomy and biostratigraphy. |
1989 |
details |
Late Vendian |
Cambrian |
USSR(Yakut ASSR) |
Faizullin,M.S. Role of Third complex microfossils from biostratigraphy of the Vendian-Cambrian deposits of the Siberian Platform |
1996 |
details |
Early Paleozoic |
|
Nd |
Cramer,F.H. et al. Lower Paleozoic acritarchs. |
1979 |
details |
Early Cambrian |
|
China(Yunnan) |
Xing,Y. Microflora of the Sinian System and Lower Cambrian near Kunming, Yunnan and its stratigraphical significane. |
1980 |
details |
Early Cambrian |
|
China(Yunnan) |
Xing,Y. Microflora of the Sinian System and Lower Cambrian near Kunming, Yunnan and its stratigraphical significance. |
1982 |
details |
Early Cambrian |
|
USSR(Ukrainian SSR) |
Aren,B. et al. Stratigraphic subdivisions of the Vendian and the Cambrian. (In: Stratigraphy of Upper Precambrian and Cambrian deposits on the western part of the East European Platform. B.M.Keller and A.Y.Rozanov, editors) |
1979 |
details |
Early Cambrian |
Middle Cambrian |
Romania |
Oniceanu,M. et al. The palynological contributions of the study of the crystallophylliens and sedimentary formation of zone between Bistricioara-Valea Seaca-Baraseu Valley (Harghita Country, East Carpathians). |
1977 |
details |
Early Cambrian |
|
Ireland |
Smith,D.G. Progress in Irish Lower Palaeozoic palynology. |
1981 |
details |
Early Cambrian |
|
Sweden |
Vidal,G. Lower Cambrian acritarch stratigraphy in Scandinavia. |
1981 |
details |
Early Cambrian |
|
Norway |
Vidal,G. Lower Cambrian acritarch stratigraphy in Scandinavia. |
1981 |
details |
Early Cambrian |
|
Poland |
Moczydlowska,M. Lower and Middle Cambrian acritarchs from Northeastern Poland. |
1981 |
details |
Early Cambrian |
Middle Cambrian |
USSR(Belorussian SSR) |
Golubtsov,V.K. Stratigraphic and paleontological research in Byelorussia. |
1978 |
details |
Early Cambrian |
|
USSR(Estonian SSR) |
Mens,K.A. Mineralogical and paleontological characteristics of the Soela Formation. |
1979 |
details |
Early Cambrian |
|
USSR(Estonian SSR) |
Mens,K.A. et al. Stratotypes sections of the Cambrian Formation of Estonia |
1977 |