| details |
Late Artinskian |
|
India(Bihar) |
Bharadwaj,D.C. et al. Lower Gondwana megaspores-A monograph |
1970 |
| details |
Early Permian |
|
Brazil(Santa Catarina) |
Bharadwaj,D.C. et al. Lower Gondwana megaspores-A monograph |
1970 |
| details |
Carboniferous |
Permian |
Brazil(Rio Grande Sul) |
Marques-Toigo,M. et al. Geology and palynology of Candiota Coal Mine, Rio Grande do Sul, Brazil. |
1975 |
| details |
Late Triassic |
|
India(Madhya Pradesh) |
Banerji,J. et al. Upper Triassic sporae dispersea from the Tiki Formation: Megaspores from the Janar Nala section, South Rewa Gondwana Basin. |
1978 |
| details |
Early Permian |
|
Brazil(Rio Grande Sul) |
Mishra,N. Comments on Banksisporites dettmann; A Triassic and Permian megaspore. |
1992 |