| details |
Aptian |
|
Morocco |
Courtinat,B. Scolecodonte, assemblages and the apparatus of Annelidpolychete Errantida of the Aptian of the Agadir Region of Morocco. |
1984 |
| details |
Aftonian |
Wolstonian |
Norway |
Harper,D.A.T. et al. The Middle Ordovician of Oslo Region, Norway. 34. The type Nakholmen Formation, (Upper Caradoc) Oslo, and its significance. |
1984 |
| original |
Wenlockian |
|
China(Sinkiang Uighur) |
Ye,X. Microfossil assemblage from Silurian of Kimyezek at Tali northwest Xinjiang and their stratigraphic significance. |
1984 |
| original |
Wenlockian |
|
China(Sinkiang Uighur) |
Ye,X. Microfossil assemblage from Silurian of Kimyezek at Tali northwest Xinjiang and their stratigraphic significance. |
1984 |
| original |
Late Ordovician |
Early Gothlandian |
Czechoslovakia |
VavrdovЎ,M. Plant microfossils and the effect of contact metamorphosis upon the test walls of acritarchs. |
1984 |
| original |
Late Famennian |
Early Tournaisian |
Morocco |
Marhoumi,M.R. et al. Palynostratigrafic studies of some Dinantian series in the Sidi Bettache Basin to the southeast of Rabat, (Morocco). |
1984 |
| original |
Late Famennian |
Early Tournaisian |
Morocco |
Marhoumi,M.R. et al. Palynostratigrafic studies of some Dinantian series in the Sidi Bettache Basin to the southeast of Rabat, (Morocco). |
1984 |
| original |
Late Famennian |
Early Tournaisian |
Morocco |
Marhoumi,M.R. et al. Palynostratigrafic studies of some Dinantian series in the Sidi Bettache Basin to the southeast of Rabat, (Morocco). |
1984 |
| original |
Late Famennian |
Early Tournaisian |
Morocco |
Marhoumi,M.R. et al. Palynostratigrafic studies of some Dinantian series in the Sidi Bettache Basin to the southeast of Rabat, (Morocco). |
1984 |
| details |
Late Telychian |
Early Sheinwoodian |
England(Shropshire) |
Mabillard,J.E. et al. Microfossil distribution across the Base of the Wenlockian series in the type area |
1985 |
| details |
Late Ordovician |
|
Canada(Gaspe Area) |
Bertrand,R. et al. Kerogen petrography in the Lower Paleozoic-Method of preparation and an example of application |
1985 |
| details |
Late Atokan |
Early Desmoinesian |
Canada(Arctic) |
Utting,J. Palynomorphs from the type section of the Otto Fiord Formation (Upper Carboniferous) on Ellesmere Island,Queen Elizabeth Islands, Canada |
1985 |
| details |
Early Tournaisian |
|
China(Kweichow) |
Gao,L. Spores in VII: Systematic paleontologic. (In: Muhua sections of Devonian-Carboniferous boundary Beds. H.Hou, et al, editors) |
1985 |
| details |
Late Cambrian |
Early Ordovician |
Romania |
Dimitrescu,R. Early Caledonian event in the Pre-Alpine metamorphic sequences the Romanian Carpathians |
1985 |
| original |
Cambrian |
Tremadocian |
Italy |
Kalvacheva,R.K. et al. Acritarch evidence for the Cambrian age of Phyllites in the Agordo area (South-Alpine Basement of eastern Alps, Italy). |
1986 |
| details |
Nd |
|
Nd |
Steemans,P. The study of palynostratigraphy of the Devonian of western Europe. |
1986 |
| original |
Llandoverian |
|
China(Hupei) |
Geng,L.-Y. Lower Silurian chitinozoans from Bayu of Daozhen, Guizhou and Dazhongba of Yichang, Hubei. |
1986 |