| details |
Permian |
|
India(Andhra Pradesh) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| details |
Early Gondwana |
|
Congo |
Pi©rart,P. Remarks on certain genera and species of spore dispersae of Lower Gondwana (Sub-Turma Monosaccites) |
1966 |
| details |
Early Permian |
|
India(Orissa) |
Thiergart,F. et al. Pollen and spores of a coal sample from Kothagudem, India. |
1962 |
| original |
Carboniferous |
Jurassic |
South Africa |
Leschik,G. Spores of the Karoo Sandstone of Norronaub (Southwest Africa). |
1959 |
| details |
Early Permian |
|
South Africa |
Leschik,G. Spore stratigraphy in the Permian and Triassic. |
1958 |