| original |
Late Rhaetian |
|
W.Germany(Niedersachsen) |
Schulz,E. Paleontological investigations of spores of the Rhaetian-Liassic boundary of Thuringen and the Altmark. |
1962 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 4. Supplement to all Groups, (Turmae). |
1966 |
| details |
Rhaetian |
|
USSR(Franz Josef Land) |
Rovnina,L.V. History of flora during the Early Mesozoic in Western Siberia and its possible relationship with the Synchronous flora of other Regions |
1971 |
| 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 |