| original |
Keuper |
|
Switzerland |
Leschik,G. The Keuper flora of Neuewelt near Basel.2. TheIso and microspores. |
1955 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 2 |
1958 |
| details |
Nd |
|
Nd |
Scheuring,B.W. Palynology and palynostratigraphic study of the Keuper in Bolchentunnel, (Solothurn Jura). |
1970 |
| details |
Rhaetian |
|
Luxembourg |
Schuurman,W.M.L. Aspects of Late Triassic palynology. 2. Palynology of the Greset Schiste a Avicula Contorta" and Argiles de Levallois" (Rhatian) of Northeastern France and Southern Luxemburg. |
1977 |
| details |
Rhaetian |
|
France(Lorraine) |
Schuurman,W.M.L. Aspects of Late Triassic palynology. 2. Palynology of the Greset Schiste a Avicula Contorta" and Argiles de Levallois" (Rhatian) of Northeastern France and Southern Luxemburg. |
1977 |
| details |
Ladinian |
|
Switzerland |
Scheuring,B.W. Microflora of the Meride Limestone of Mount San Biorgio, (Ticino, Switzerland). |
1978 |