| original |
Liassic |
|
Sweden |
Nilsson,T. On the occurrence of a Mesozoic oil shale in Schonen. |
1958 |
| details |
Middle Buntsandstein |
|
E.Germany |
Reinhardt,P. et al. Sporae dispersae from the Middle Buntsandstein, (Lower Triassic), Roussillon (Isere) Region. |
1967 |
| details |
Hettangian |
|
France(Quercy) |
Grignac,C. et al. Discovery of Hettangian microflora in Sandy and Pebbly Formation at the basement of Mesozoic in Figeac-Capdenac Region, (Quercy). |
1982 |
| details |
Hettangian |
|
France(Aveyron) |
Grignac,C. et al. New data on the stratigraphy, palynology and paleogeography of the Upper Triassic and Lower Lias in the eastern part of the Aquitaine Basin |
1985 |
| details |
Nd |
|
Nd |
Boersma,M. et al. Triassic palynomorphs, index to genera and species |
1987 |
| details |
Nd |
|
Nd |
Boersma,M. et al. Triassic palynomorphs, index to genera and species |
1987 |