| original |
Late Permian |
|
India(Orissa) |
Pant,D.D. et al. Structural studies on Lower Gondwana megaspores.Part 1. Specimens from Talchir Coalfield, India. |
1961 |
| details |
Late Permian |
|
India(Orissa) |
Pant,D.D. et al. Structural studies on Lower Gondwana megaspores.Part 1. Specimens from Talchir Coalfield, India. |
1961 |
| details |
Early Gondwana |
|
India |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 4. Supplement to all Groups, (Turmae). |
1966 |
| details |
Early Artinskian |
|
India(Bihar) |
Bharadwaj,D.C. et al. Lower Gondwana megaspores-A monograph |
1970 |
| details |
Permian |
|
India(Orissa) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| details |
Early Permian |
|
India |
Maheshwari,H.K. et al. Megaspore biostratigraphy of the Gondwana. (In: Concepts, limits and extension of the Indian Gondwana. B.S.Venkatachala and H.K.Maheshwari, editors) |
1988 |
| details |
Late Permian |
|
India(Orissa) |
Glasspool,I Megaspores from the Late Permian, Lower Whybrow coal seam, Sydney Basin Australia. |
2000 |
| details |
Late Permian |
|
Australia(NSW) |
Glasspool,I Megaspores from the Late Permian, Lower Whybrow coal seam, Sydney Basin Australia. |
2000 |