| details |
Tremadocian |
|
Baltic |
Yankauskas,T.V. Revision of the age of the "Cambro-Ordoviciennes" formations of the Baltic Region by micropaleontological analysis. (Acritarchs and chitinozoes) |
1976 |
| details |
Early Ordovician |
|
USSR(Pre-Baltic) |
Timofeev,B.V. et al. Microfossils of the Precambrian, Cambrian and Ordovician. |
1976 |
| details |
Permian |
|
India(Rajasthan) |
Tikku,C.L. et al. Note on the presence of Triassic and Permian sediments in subsurface Shumarwali Talai area, Jaisalmer District, Rajasthan. |
1976 |
| details |
Early Paleocene |
|
Czechoslovakia |
KonzalovЎ,M. et al. On the age of the Rychmburk Greywacke. |
1976 |
| details |
Wenlockian |
|
USSR(Tuvinskaya A.O.) |
Sheshegova,L.I. Phytoplankton of the Silurian from the Tuva, (the section of the "Elegest"). |
1975 |
| details |
Ludlovian |
|
USSR(Tuvinskaya A.O.) |
Sheshegova,L.I. Phytoplankton of the Silurian from the Tuva, (the section of the "Elegest"). |
1975 |
| details |
Tremadocian |
|
Poland |
Michniak,R. et al. Discovery of Lower Paleozoic formations in the eastern part of the Kielce-Lagow Synclinorium. |
1976 |
| details |
Rhaetian |
|
France(Lorraine) |
Schuurman,W.M.L. Aspects of Late Triassic palynology. 2. Palynology of the Greset Schiste a Avicula Contorta" and Argiles de Levallois" (Rhatian) of Northeastern France and Southern Luxemburg. |
1977 |
| details |
Hettangian |
|
N.Ireland(Antrim) |
Manning,P.I. et al. The stratigraphy of the Larne borehole, County Antrim. |
1975 |
| details |
Ludlovian |
|
USSR(Tuvinskaya A.O.) |
Sheshegova,L.I. Phytoplankton of the Silurian from the Tuva, (the section of the "Elegest"). |
1975 |
| details |
Nd |
|
Czechoslovakia |
VavrdovЎ,M. Acritarchs from the Sarka Formation (Llanvirnian). |
1977 |
| details |
Early Berriasian |
Early Valanginian |
England(Sussex) |
Dжrhжfer,G. et al. Discrimination and correlation of highest Jurassic and lowest Cretaceous terrestrial palynofloras in North-Westeurope. |
1977 |
| details |
Smithian |
|
Norway(Offshore) |
Vigran,J.O. et al. Palynological evidence of Lower Triassic rocks Subcropping offshore Mid-Norway |
1991 |
| details |
Middle Cambrian |
Late Cambrian |
USSR(Pre-Urals) |
Timofeev,B.V. Microphytofossils of the Precambrian and Cambrian of northern Eurasia. (In: Paleontology of the Precambrian and Early Cambrian.) |
1979 |
| details |
Early Ludlovian |
Middle Ludlovian |
Argentina(San Juan) |
Rubinstein,C.V. Acritarchs from the Silurian of the Jachal River Valley (Los Espejos Formation) San Juan Province, Republic Argentina Subgroups: Prismatomorphitae, Pteromorphitae and acritarchs of Uncertain location |
1990 |
| details |
Valanginian |
Hauterivian |
Peru |
PrЎmparo,M.B. et al. First palynological data from the Lower Cretaceous of the Arequipa Basin, Southern Peru |
1994 |
| details |
Early Aptian |
|
Argentina(San Luis) |
PrЎmparo,M.B. New palynological data from the type locality of La Cantera Formation Cretaceous of San Luis Basin, Argentina. |
1988 |