| details |
Late Famennian |
Strunian |
Algeria |
Attar,A. et al. Palynological study of Upper Devonian and Lower Carboniferous d'Illizi Basin (Fort Polignac), Algeria. |
1980 |
| details |
Middle Devonian |
|
Algeria |
Doubinger,J. Discovery of new micro-organisms in the Middle Devonian of the Sahara. |
1966 |
| details |
Llandoverian |
Ludlovian |
Africa(Sahara) |
Combaz,A. The "Gamma zones" of the Silurian of the Sahara Regions; Organic content and conditions of deposition. (In: Beds rich in organic matter and their conditions of deposition) |
1985 |
| details |
Silurian |
|
Africa(Sahara) |
de Jekhowsky,B. et al. On the presence of numerous chitinozoans in the Silurian-Devonian of the Sahara. |
1959 |
| details |
Early Paleozoic |
|
Africa(Sahara) |
Locquin,M.V. Fungi of the Lower Paleozoic |
1977 |
| details |
Middle Precambrian |
Cambrian |
Africa |
Locquin,M.V. Nature and systematics of the chitinozoans or Chitinomycetes. |
1980 |
| details |
Early Paleozoic |
|
Africa |
Drysdall,A.R. et al. Fossils of Zambia. |
1973 |