details |
Late Ladinian |
|
Libya |
Cornell,W.C. et al. Age and environmental significance of palynomorphs from the Al Aziziyah Formation, Northwestern Libya. (In: The Nonmarine Triassic. S.C. Lucas and M.Morales, editors) |
1993 |
details |
Rhaetian |
|
Canada(Arctic) |
Embry,A.F. et al. The Triassic - Jurassic boundary in the Sverdrup Basin, Arctic Canada. (In: Pangea: Global Environments and Resources. A.F.Embry et al, editors) |
1994 |
details |
Keuper |
|
Switzerland |
de Jersey,N.J. Triassic spores and pollen grains from the Ipswich Coalfield |
1962 |