| details |
Llandoverian |
Ludlovian |
England(Shropshire) |
Dorning,K.J. Distribution of Silurian palynomorphs from Wales and the Welsh Borderland |
1984 |
| details |
Llandoverian |
Ludlovian |
Wales(Carmarthenshire) |
Dorning,K.J. Distribution of Silurian palynomorphs from Wales and the Welsh Borderland |
1984 |
| details |
Arenigian |
Llanvirnian |
Morocco |
Elaouad-Debbaj,Z. Arenigian - Llanvirnian acritarchs and chitinozoans from the Anti-Atlas, (Morocco). |
1984 |
| details |
Paleozoic |
|
Florida |
Hutter,T.J. et al. Chitinozoa from the Lower Paleozoic Florida subsurface, USA. |
1984 |
| details |
|
|
France(Mayenne) |
Le H©riss©,A. Lower Devonian spores of the Laval Synclinorium (Massif Armoricain) |
1983 |
| details |
Early Ordovician |
|
Finland |
Tynni,R. On Paleozoic microfossils in clastic dykes on the …land Islands and in the core samples of Lumparn. (In: Paleozoic sediments in the Rapakivi area of the …land Islands. L. Bergman, R. Tynni and B. Winterhalter, editors.) |
1982 |
| details |
Aptian |
Early Albian |
Egypt |
Schrank,E. Cretaceous pollen and spores from the "Nubian Sandstone" of Dakhla-Beckens (Egypt). |
1982 |
| details |
Desmoinesian |
|
Oklahoma |
Wilson,L.R. et al. Paleobotanical evidence for an age assignment of the Bostwick Member (Pennsylvanian) |
1982 |
| details |
Early Frasnian |
|
France(Pas-de-Calais) |
Deunff,J. Preliminary observations on the paleophytoplankton of a cutting from Caffiers, (Givetien - Frasnien du Boulnnais, France). |
1981 |
| details |
Late Emsian |
Eifelian |
USSR(Latvian SSR) |
Nenasteva,V.E. Spores. Lower and Middle Devonian of Latvia. (In: Devon i Karbon Pribaltiki. V.S.Sorokin et al, editors) |
1981 |
| details |
Late Tournaisian |
Visean |
Brazil(Paraiba) |
Sundaram,D. et al. Lower Carboniferous palynomorphs from Poti Formation, Parnaiba Basin, Brazil. |
1981 |
| details |
Early Paleozoic |
|
Czechoslovakia |
KonzalovЎ,M. Some Late Precambrian microfossils from the Bohemian Massif and their correlation |
1981 |
| details |
Late Famennian |
Strunian |
Algeria |
Attar,A. et al. Palynological study of Upper Devonian and Lower Carboniferous d'Illizi Basin (Fort Polignac), Algeria. |
1980 |
| details |
Strunian |
|
Brazil(Pernambuco) |
de Quadros,L.P. Occurence of palynomorphs in Paleozoic sediments of the Jatoba Basin, (Pernambuco). |
1980 |
| details |
Middle Precambrian |
Cambrian |
Africa |
Locquin,M.V. Nature and systematics of the chitinozoans or Chitinomycetes. |
1980 |
| details |
Middle Arenigian |
Early Ashgillian |
France |
Paris,F. Chitinozoan Biostratigrphy in the Ordovican of South-West Europe |
1980 |
| details |
Middle Arenigian |
Early Ashgillian |
Spain |
Paris,F. Chitinozoan Biostratigrphy in the Ordovican of South-West Europe |
1980 |