| details |
Early Triassic |
|
Canada(Alberta) |
Romanovskaya,G.M. On the palynological characteristics of Lower Triassic deposits. (In: Spores and pollen of Phanerozoic deposits. L.A. Panova et al, editors) |
1984 |
| details |
Ufimian |
|
Canada(Alberta) |
Grebe,H. et al. The spore dispersae of the Lower Rhine Zechstein. (In: Palaobotanic, coal-petrographic and geochemical contribution to stratigraphy and coal genesis.) |
1964 |
| details |
Leonardian |
Anisian |
Canada(Alberta) |
Jansonius,J. Palynology of Permian and Triassic sediments, Peace River area, Western Canada. |
1962 |
| details |
Nd |
|
Belgium |
Somers,Y. Disaccate spores from the Westphalian A -Campine Basin, Belgium; emendation of the genera Alisporites, Daugherty 1941. |
1968 |
| details |
Early Permian |
|
Australia(W.Australia) |
Jansonius,J. Palynology of Permian and Triassic sediments, Peace River area, Western Canada. |
1962 |
| details |
Middle Triassic |
|
Argentina(Mendoza) |
Jain,R.K. Middle Triassic pollen grains from Minas de Petroles Beds of the Cacheuta Formation (Upper Gondwana) Argentina. |
1968 |