| details |
Permian |
|
Congo |
Pi©rart,P. Contribution to the study of the spores and pollen of the Glossopteris flora contained in the Coals of Luena (Katanga). |
1959 |
| details |
Nd |
|
Nd |
Pi©rart,P. et al. Comparative study of Permian megaspores of Brazil and of Katanga. |
1960 |
| details |
Gondwana |
|
Brazil(Rio Grande Sul) |
Cauduro,A.D. et al. Megaspores in silicified Clay of Sao Sepe, Rio Grande do Sul |
1965 |
| details |
Permian |
|
Brazil |
Trindade,N.M. et al. Synopsis of the classification of Brazilian Gondwana megaspores. |
1966 |
| details |
Carboniferous |
Permian |
India |
Roche,E. Paleobotany, paleoclimatology, and Continental Drift |
1974 |
| details |
Westphalian |
|
Brazil(Sao Paulo) |
do Amaral,P.G.C. et al. Megaspores From Upper Carboniferous Glacial Beds (Iratar© Subgroup) in NE portion of the ParanЎ Basin, SЈo Paulo State, Brazil. |
2004 |