details |
Late Riphean |
Vendian |
USSR(Urals) |
Chepikova,I.K. et al. Microfossils of the Late Precambrian of the Volga-Ural Regions and their stratigraphic importance and the relationship of the facies character of the host rock |
1976 |
details |
Cambrian |
Tremadocian |
Italy |
Sassi,F.P. et al. Acritarch dating of Phyllites in the Agordo area (South-Alpine Basement of the eastern Alps, Italy). |
1984 |
details |
Precambriam |
Tertiary |
England |
Downie,C. Observations on the nature of the acritarchs |
1973 |
details |
Cambrian |
Ordovician |
Italy |
Bouillin,J.-P. et al. Characterization of Cambro - Ordovician Beds in the central part of Calabria, (Italy). Paleogeographyical relationships and structural consequences. |
1984 |
details |
Early Cambrian |
Middle Cambrian |
France(Tarn) |
Fournier-Vinas,C. Cambro-Ordovician acritarchs from the Lacaune Mountains, (North of the Black Mountains, France). |
1978 |
details |
Arenigian |
Llanvirnian |
Morocco |
Rahmani,K. Palynological study of the Paleozoic in the Region of Rabat, dating the Ordovician. |
1979 |
details |
Late Proterozoic |
Early Paleozoic |
Romania |
Beju,D. The present stage of the palynological researches concerning the Antecretaceous of Romania. |
1971 |
details |
Late Frasnian |
Early Famennian |
USSR(Ukrainian SSR) |
Sergeeva,L.A. Facies adaptation of microphytofossils from Devonian Salt in the East Ukrainian Oil-Gas Province, (Dnepro-Donets Depression). |
1973 |
details |
Precambriam |
Early Cenozoic |
Nd |
Downie,C. The geological history of the microplankton. |
1967 |
details |
Arenigian |
|
France(Tarn) |
Fournier-Vinas,C. Cambro-Ordovician acritarchs from the Lacaune Mountains, (North of the Black Mountains, France). |
1978 |
details |
Nd |
|
Nd |
Williams,G.L. Dinoflagellates, acritarchs and tasmanitids. |
1978 |
details |
Proterozoic |
|
Canada(Arctic) |
Walton,H.S. Proterozoic and Cambrian acritarchs value in Canadian exploration. |
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 Tertiary |
|
China(Hopei) |
He,C.-Q. et al. Status quo of Palaeogene microphytoplankton studies in China. (In: Papers for the 5th International Palynological Conference.) |
1980 |
details |
|
|
India(Uttar Pradesh) |
Lele,K.M. et al. Precambrian and Palaeozoic floras from the Himalaya; a review |
1983 |
details |
Nd |
|
Nd |
Downie,C. et al. Dinoflagellates, Hystrichospheres, and the classification of the acritarchs. |
1963 |
details |
Early Cambrian |
|
Poland |
Volkova,N.A. Acritarch complexes from the Lower Cambrian of the western part of the Russian Platform, |
1971 |