| details |
Pliensbachian |
Toarcian |
France(Alsace) |
Rauscher,R. et al. Palynological investigations in the Jurassic of the Alsace (northeast France). |
1990 |
| details |
Sinemurian |
Toarcian |
England(Dorset) |
Wall,D. Microplankton, pollen, and spores from the Lower Jurassic in Britain |
1965 |
| details |
Kimmeridgian |
Tithonian |
India(Gujarat) |
Kumar,A. Additional dinocysts and acritarchs from the Middle Member (Lower Kimmeridgian-Tithonian) of the Jhuran Formation, Kachchh, India. |
1987 |
| details |
Westphalian C |
Stephanian A |
Czechoslovakia |
Ilavska,Z. Spores and Hystrichosphaerids from the Carboniferous of the Lower Tatra |
1964 |
| details |
Cambrian |
Stephanian |
France(Dordogne) |
Guillot,P. et al. The discovery of acritarchs in the Sericitic Shale of Genis (Dordogne). |
1971 |
| details |
Griesbachian |
Spathian |
Canada(Arctic) |
Ford,J.H. Palynology of 75 Mesozoic Field samples from the Sverdrup Basin of Arctic Canada |
1980 |
| details |
Late Dienerian |
Smithian |
W.Germany(Niedersachsen) |
Reitz,E. Palynostratigraphy of the Buntsandstein in Central Europe |
1988 |
| details |
Late Rhaetian |
Sinemurian |
Spitsbergen |
Bjaerke,T. Mesozoic palynology of Svalbard. 2. Palynomorphs from the Mesozoic sequence of Kong Karls Land. |
1977 |
| details |
Ordovician |
Silurian |
France(Lot-et-Garonne) |
Baudelot,S. et al. Paleozoic basins hidden under the Aquitaine: Micropaleontological study of core collected during petroleum investigations. (In: Program of deep geology of France first phase of investigation-1983-1984) |
1984 |
| details |
Ludlovian |
Siedlce |
Poland |
Stempien,M. Ordovician and Silurian acritarchs of the Niestachow Sandstone Formation (Gory Swietokrzyskie Mountains) |
1990 |
| details |
Late Keuper |
Rhaetian |
England(Lincolnshire) |
Geiger,M.E. et al. Triassic stratigraphy of the Southern North Sea Basin |
1968 |
| details |
Llandeilian |
Pridolian |
Finland |
Uutela,A. Age and dispersal of sedimentary erratics on the coast of southwestern Finland. |
1989 |
| details |
Late Ludlovian |
Pridolian |
Argentina(San Juan) |
Rubinstein,C.V. Palynology of the Upper Silurian (Los Espejos Formation) of the Quebrada de Las Aquaditas San Juan Precordillera, Argentina. |
1992 |
| details |
Ludlovian |
Pridolian |
Argentina |
Rubinstein,C.V. Acritarchs from the Upper Silurian of Argentina:Their relationship with Gondwana |
1995 |
| details |
Late Ludlovian |
Pridolian |
Bolivia |
Rubinstein,C.V. Silurian acritarchs from South America: A review. |
1996 |
| details |
Bajocian |
Neocomian |
Turkey |
Gitmez,G.U. et al. Dinoflagellate cysts and acritarchs from the Jurassic-Cretaceous boundary, Northwest Anatolia, Turkey |
1999 |
| details |
Early Valanginian |
Middle Valanginian |
Canada(NWT,Mackenzie) |
McIntyre,D.J. et al. Valanginian miospore and microplankton assemblages from the northern Richardson Mountains, District of MacKenzie, Canada. |
1980 |