| details |
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 |
Permian |
|
India(Bihar) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| details |
Permian |
|
Congo |
Pi©rart,P. et al. Comparative study of Permian megaspores of Brazil and of Katanga. |
1960 |
| details |
Permian |
|
Congo |
Hoeg,O.A. et al. The Glossopteris flora of the Belgian Congo, with a note on some fossil plants from the Zambesi Basin (Mozambique). |
1960 |
| 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 |
Permian |
|
Africa |
Pi©rart,P. Systematics, stratigraphic and geographic distribution of Carboniferous and Permian megaspores. |
1975 |
| details |
Permian |
|
Brazil |
Pi©rart,P. Systematics, stratigraphic and geographic distribution of Carboniferous and Permian megaspores. |
1975 |
| details |
Permian |
|
Madagascar |
Pi©rart,P. Systematics, stratigraphic and geographic distribution of Carboniferous and Permian megaspores. |
1975 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 4. Supplement to all Groups, (Turmae). |
1966 |
| original |
Late Permian |
|
Congo |
Hoeg,O.A. et al. On double walls in fossil megaspores |
1955 |
| details |
Late Permian |
|
India(Madhya Pradesh) |
Tewari,R. et al. Megaspores from Early Permian of India. |
1992 |
| details |
Late Artinskian |
|
India(Bihar) |
Bharadwaj,D.C. et al. Lower Gondwana megaspores-A monograph |
1970 |
| details |
Kazanian |
|
India(Bihar) |
Kar,R.K. Palynology of the Barren Measures sequence from Jharia Coalfield, Bihar, India. 3. Studies on the megaspores. |
1968 |
| details |
Early Permian |
|
India(Madhya Pradesh) |
Lele,K.M. et al. Studies in the Talchir flora of India. 9. Megaspores from the Talchir Formation in the Johilla Coalfield, (Madhya Pradesh), India. |
1974 |
| details |
Early Permian |
|
Zaire |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |
| details |
Early Gondwana |
|
Congo |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 2 |
1958 |
| details |
Carboniferous |
|
Africa |
Pi©rart,P. Stratigraphical and geographical distribution of Gondwana megaspores. |
1980 |