| original |
Early Triassic |
|
Libya |
Kar,R.K. et al. Permo-Triassic subsurface palynology from Libya. |
1972 |
| details |
Induan |
|
USSR(Urals) |
Tuzhikova,V.I. Miospores and stratigraphy of supporting sections of the Uralian Triassic. (Lower Triassic - Upper Permian Boundary) |
1985 |
| details |
Early Triassic |
|
Libya |
Boersma,M. et al. Triassic palynomorphs, index to genera and species |
1987 |
| details |
Late Permian |
|
Libya |
Grignani,D. et al. Palaeozoic and Mesozoic subsurface palynostratigraphy in the Al Kufrah Basin, Libya. (In: The Geology of Libya. M.J.Salem et al, editors) |
1991 |