| original |
Stephanian B |
|
France(Aveyron) |
Pi-Radondy,M. et al. New spores of the Stephanian, (French Massif Central). |
1968 |
| details |
Stephanian B |
|
France |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
| details |
Stephanian |
|
Germany(Saarland) |
Reimann,K.U. Palynological investigations of the Carboniferous-Permian boundary in the Saar-Nahe Basin. |
1975 |
| details |
Autunian |
|
France(Pyrenees,Hautes) |
Broutin,J. et al. Macroflora and microflora of the Autunian formations situated between Realmont, Najac and Gresigne Massif (Quercy and Albi area, France). |
1983 |
| details |
Autunian |
|
France(Quercy) |
Broutin,J. et al. Macroflora and microflora of the Autunian formations situated between Realmont, Najac and Gresigne Massif (Quercy and Albi area, France). |
1983 |