original |
Early Barremian |
|
W.Germany(Bremen) |
Mutterlose,J. et al. Phytoplankton from the anoxic sediments of the Barremian, (Lower Cretaceous) of north West Germany. |
1987 |
original |
Late Riphean |
|
Czechoslovakia |
Gunia,T. Microfossils in paragneisses of the "Desna Series" (Rudoltica, Czechoslovakia and Burgrabice, Poland) comparative studies. |
1987 |
original |
Ordovician |
Permian |
Zambia |
Utting,J. et al. Acritarchs and other microfossils from a borehole in Western Provence |
1972 |
original |
Givetian |
Frasnian |
Argentina(Salta) |
Barreda,V.D. Givetian - Frasnian acritarchs of the Noroeste Basin, Salta Province, Argentina. |
1986 |
original |
Llandoverian |
|
Libya |
Al-Ameri,T.K. Observations of the wallstructure and excystment mechanisum of acritarchs. |
1986 |
original |
Ypresian |
Lutetian |
Morocco |
Mohr,B.A.R. et al. An Eocene microfloral assemblage, (sporomorphs and dinocysts) of the south Atlas Border Zone west of Boumalne du Dades, (Morocco). |
1986 |
original |
Early Maastrichtian |
|
Spain |
Ashraf,A.R. et al. A palynological study of the Cretaceous-Tertiary boundary in Western Mediterranean Regions |
1986 |
original |
Jurassic |
|
France(Jura) |
Courtinat,B. Evidence or reality in the genus Micrhystridium. An example taken from the study of a few Jurassic forms from the French Jura. |
1983 |
original |
Gedinnian |
Emsian |
Czechoslovakia(Morovia) |
Cambel,B. et al. Biostratigraphic evaluation of Metasediments in the male Karpathy Mts.Region |
1985 |
original |
Ordovician |
Permian |
Zambia |
Utting,J. et al. Acritarchs and other microfossils from a borehole in Western Provence |
1972 |
original |
Pridolian |
|
Romania |
Iordan,M. et al. Litho and biostratigraphy of the Paleozoic Sequences in the Oprisor and Girla Mare Boreholes, (southwestern part of the Moesian Platform). |
1985 |
original |
Wenlockian |
|
China(Sinkiang Uighur) |
Ye,X. Microfossil assemblage from Silurian of Kimyezek at Tali northwest Xinjiang and their stratigraphic significance. |
1984 |
original |
Early Ypresian |
|
Belgium |
De Coninck,J. Organic walled microfossils of the Lower Ypresian of Quenast. |
1986 |
original |
Early Ypresian |
|
Belgium |
De Coninck,J. Organic walled microfossils of the Lower Ypresian of Quenast. |
1986 |
original |
Late Gothlandian |
|
Libya |
Buret,M.B. et al. New information given by palynoplanctological study of the Sandy/Shaly Formation (Upper Silurian of Libya, Rhadames Basin). |
1986 |
original |
Late Callovian |
|
W.Germany(Niedersachsen) |
Kunz,R. Phytoplankton and palynofacies in the Malm of northwest Germany, (Hannoversches Bergland). |
1990 |
original |
Atdabanian |
Lenan |
Canada(NWT,Mackenzie) |
Baudet,D. et al. Palynology of the Uppermost Proterozoic and Lowermost Cambrian Formations, Central MacKenzie Mountains, Northwest Canada. |
1989 |