| details |
Zechstein |
|
Poland |
Orlowska-Zwolinska,T. Flora of the Permian-Microflora of the Zechstein |
1972 |
| details |
Thuringian |
|
Austria |
Visscher,H. The Upper Permian of Western Europe. A palynological approach to chronostratigraphy. |
1973 |
| details |
Nd |
|
Nd |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |
| details |
Late Rotliegendes |
|
Italy |
Visscher,H. The Upper Permian of Western Europe. A palynological approach to chronostratigraphy. |
1973 |
| original |
Late Permian |
|
Austria |
Klaus,W. Spores from the Southern Alpine Permian |
1963 |
| details |
Early Sakmarian |
|
India |
Tiwari,R.S. Palynological composition of the Basal Gondwana in India |
1975 |