details |
Early Jurassic |
Middle Jurassic |
Tunisia |
Reyre,Y. A survey of the microflora of a series attributed to the Lower and Middle Jurassic in the Tunisian Sahara. |
1966 |
details |
Late Jurassic |
|
Tunisia |
Reyre,Y. Paleobotanical and stratigraphic interest of the study of the Jurassic and Cretaceous series of the Sahara |
1967 |
details |
Late Jurassic |
|
Algeria |
Reyre,Y. Paleobotanical and stratigraphic interest of the study of the Jurassic and Cretaceous series of the Sahara |
1967 |
details |
Middle Callovian |
|
Netherlands |
Herngreen,G.F.W. et al. Middle Callovian Beds in the Achterhoek eastern Netherlands |
1984 |