| original |
Late Buntsandstein |
|
E.Germany |
M¤dler,K.A. The geological distribution of spores and pollen in the German Triassic. |
1964 |
| original |
Early Muschelkalk |
|
E.Germany |
M¤dler,K.A. The geological distribution of spores and pollen in the German Triassic. |
1964 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 5. Supplement to all Groups (Turmae). |
1970 |
| details |
Gipskeuper |
|
Switzerland |
Scheuring,B.W. Palynology and palynostratigraphic study of the Keuper in Bolchentunnel, (Solothurn Jura). |
1970 |