| details |
Middle Precambrian |
|
India(Mysore) |
Gowda,S.S. et al. Microfossils from the Archaean complex of Mysore. |
1969 |
| details |
Late Llandoverian |
|
USSR(Belorussian SSR) |
Golubtsov,V.K. Stratigraphic and paleontological research in Byelorussia. |
1978 |
| details |
Late Tremadocian |
|
China(Yunnan) |
Fang,X. Ordovician micropaleoflora in Kunming-Luquan Region, Yunnan Province, and its stratigraphical significance. |
1987 |
| details |
Silurian |
|
Nd |
Evitt,W.R. Dinoflagellates and other organisms in palynological preparations. (In: Aspects of Palynology. R.H. Tschudy and R.A. Scott, editors) |
1969 |
| details |
Wenlockian |
|
Canada(Ontario) |
Eley,B.E. et al. Cherts of Southern Ontario |
1989 |
| details |
Late Llandoverian |
Early Wenlockian |
Italy(Sardinia) |
Di Milia,A. et al. Acritarch findings in Early Paleozoic, low-grade metasediments of Sardinia (Italy): A review. |
1993 |
| details |
Silurian |
|
Nd |
Cramer,F.H. Distribution of selected Silurian acritarchs an account of the palynostratigraphy and paleogeography of selected Silurian acritarch Taxa |
1970 |
| details |
Early Ordovician |
|
S.Ireland(Dublin) |
BrŠ¼ck,P.M. Palynology of the Leinster Lower Paleozoic Massif, Ireland |
2001 |
| details |
Early Cambrian |
|
USSR(Latvian SSR) |
Brangulis,A.P. et al. The history of stratigraphic studies of the Cambrian deposits of Latvia. (In: Ocherki Geologii Latvii. A.P. Brangulis, editor) |
1978 |
| details |
Late Cambrian |
|
Algeria |
Baudelot,S. et al. Discovery of Upper Cambrian and Tremadocian acritarchs in the ancient Massif of Grande Kabylie, (Algeria). |
1979 |
| details |
Early Cambrian |
|
USSR(Baltic) |
Aren,B. et al. The Baltic Syncline. (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 |
Middle Sheinwoodian |
|
England |
Aldridge,R.J. et al. Microfossil distribution in the Silurian of Britian and Ireland. |
1979 |
| details |
Middle Sheinwoodian |
|
Ireland |
Aldridge,R.J. et al. Microfossil distribution in the Silurian of Britian and Ireland. |
1979 |