| original |
Givetian |
|
Libya |
Massa,D. et al. Stratigraphic and palynological synthesis of the Devonian system in Western Libya. |
1976 |
| original |
Givetian |
|
Libya |
Moreau-Benoit,A. Spores of the Devonian of Libya. |
1980 |
| details |
Late Emsian |
Middle Givetian |
Libya |
Moreau-Benoit,A. Middle and Devonian spores of western Libya-systematic palynolostratigraphic range. |
1989 |
| details |
Late Givetian |
Early Frasnian |
Algeria |
Moreau-Benoit,A. et al. Palynological study of the Devonian in the Illizi Basin (East Algerian Sahara) biostratigraphical approach |
1993 |