| details |
Cambrian |
Silurian |
Belgium |
Martin,F. The acritarchs from the Belgian Ordovician and Silurian. Determination and stratigraphic value. |
1968 |
| details |
|
|
France(Normandie) |
Rauscher,R. et al. Palynologic-Planktonic study in the Sainte-Mere-Eglise Basin (Normandy).1.Acritarchs. |
1968 |
| details |
Caradocian |
|
England(Kent) |
Lister,T.R. et al. The Basement Beds of the Bobbing borehole, Kent. |
1969 |
| details |
Early Famennian |
|
Belgium |
Stockmans,F. et al. Acritarchs of the Lower Famennian. |
1969 |
| details |
Early Cambrian |
|
USSR(Russian Platform) |
Volkova,N.A. Acritarchs of the Northwestern Russian Platform. (In:Tommotsk age and problems of the Lower Cambrian) |
1969 |
| details |
Llanvirnian |
Llandeilian |
England(Cumberland) |
Wadge,A.J. et al. A probable Didymograptus murchisoni zone fauna from the Lake District. |
1969 |
| details |
Miocene |
Pleistocene |
USA(Gulf of Mexico) |
Elsik,W.C. Late Neogene palynomorph diagrams, northern Gulf of Mexico. |
1969 |
| details |
Miocene |
Pleistocene |
USA(Gulf of Mexico) |
Elsik,W.C. Late Neogene palynomorph diagrams, northern Gulf of Mexico. |
1969 |
| details |
Middle Devonian |
|
Illinois |
Peppers,R.A. et al. Palynology and petrography of a Middle Devonian Coal in Illinois |
1969 |
| details |
Campanian |
Maastrichtian |
Kansas |
Lammons,J.M. The palynology and paleoecology of the Pierre Shale, (Campanian - Maestrichtian), of northwestern Kansas and Environs. |
1969 |
| details |
Middle Kinderhookian |
|
Illinois |
Brown,D.D. Palynology of the Hannibal Formation, (Lower Mississippian), of northeast Missouri and western Illinois. |
1969 |
| details |
Middle Kinderhookian |
|
Illinois |
Brown,D.D. Palynology of the Hannibal Formation, (Lower Mississippian), of northeast Missouri and western Illinois. |
1969 |
| details |
Ludlovian |
|
France(Pas-de-Calais) |
Rauscher,R. Palynological-Planktonic analysis of the Upper Silurian of Pas-de-Calais. |
1969 |
| details |
Permian |
|
USSR(Permsk Oblast) |
Efremova,G.D. On the problem of the taxonomic position of some microfossils from Permian deposits. |
1969 |
| details |
Permian |
|
USSR(Urals) |
Efremova,G.D. On the problem of the taxonomic position of some microfossils from Permian deposits. |
1969 |
| details |
Permian |
|
USSR(Urals) |
Efremova,G.D. On the problem of the taxonomic position of some microfossils from Permian deposits. |
1969 |
| details |
Permian |
|
USSR(Urals) |
Efremova,G.D. On the problem of the taxonomic position of some microfossils from Permian deposits. |
1969 |