| original |
Stephanian |
|
France(Jura) |
Alpern,B. A trial correlation by palynology of the Stephanian Coal Beds cored by four Drillings in the Lons-le-Saunier (Jura) Region. |
1958 |
| details |
Stephanian B |
Autunian A |
France(Loire) |
Alpern,B. et al. Palynological study of the Carboniferous of Saint-Etienne. |
1963 |
| details |
Late Stephanian |
|
Nd |
Alpern,B. et al. Stratigraphic distribution of some microspores of the Upper Carboniferous of France. |
1960 |
| original |
Autunian |
|
France |
Alpern,B. Contribution to the palynological and petrographic study of French Coals. |
1959 |
| details |
Guadalupian |
|
North America |
Alpern,B. The stratigraphic palynology of the Stephanian and the Permian. |
1964 |
| details |
Stephanian |
Permian |
Nd |
Alpern,B. Stratigraphic palynology of the Stephanian and Permian. |
1964 |
| details |
Stephanian B |
Autunian |
France(Saone-et-Loire) |
Doubinger,J. Palynological study of some samples of Coal in the Autun Museum |
1962 |
| details |
Stephanian |
Autunian |
France |
Doubinger,J. Palynological characters of the Stephanian and the Autunian. |
1962 |
| details |
Autunian |
|
France(Herault) |
Doubinger,J. Palynological notes on the Permian of Lodeve. |
1963 |
| details |
Westphalian A |
Autunian |
France(Vosges) |
Doubinger,J. On the age of Coal bearing strata of the Vosges. |
1965 |
| details |
Virgilian |
Leonardian |
North America |
Frederiksen,N.O. The Rise of the Mesophytic flora |
1972 |
| details |
Stephanian |
Triassic |
Nd |
Jansonius,J. et al. Late Paleozoic saccate pollen |
1962 |
| details |
Nd |
|
Nd |
Jansonius,J. Palynology of Permian and Triassic sediments, Peace River area, Western Canada. |
1962 |
| details |
Stephanian A |
Stephanian B |
France(Jura) |
Liabeuf,J.J. et al. Palynological character of some French Stephanian and Lower Autunian Coal Beds. |
1966 |
| details |
Stephanian C |
Early Autunian |
France(Saone-et-Loire) |
Liabeuf,J.J. et al. Palynological character of some French Stephanian and Lower Autunian Coal Beds. |
1966 |
| details |
Early Autunian |
|
France(Nord) |
Liabeuf,J.J. et al. Palynological character of some French Stephanian and Lower Autunian Coal Beds. |
1966 |
| details |
Stephanian B |
Stephanian C |
France(Nievre) |
Liabeuf,J.J. et al. Palynological character of some French Stephanian and Lower Autunian Coal Beds. |
1966 |