| details |
Early Permian |
|
India(Bihar) |
Bharadwaj,D.C. Distribution of spores and pollen grains dispersed in the Lower Gondwana formations of India. |
1966 |
| details |
Middle Permian |
|
India(Bihar) |
Bharadwaj,D.C. Distribution of spores and pollen grains dispersed in the Lower Gondwana formations of India. |
1966 |
| details |
Late Muschelkalk |
|
France(Moselle) |
Goubin,N. et al. On the presence of an association of organic microfossils in the Ceratitic Limestone of the Upper Muschelkalk of Lorrane |
1966 |
| details |
Sakmarian |
|
India |
Lele,K.M. Studies in the Talchir flora of India -4.Quest for the early traces and subsequent development of the Glossopteris flora in the Talchir Stage. |
1966 |
| details |
Late Artinskian |
|
India(Bihar) |
Maheshwari,H.K. Studies in the Glossopteris flora of India -30. Remarks on the age of the Lower Gondwana Beds in Bansloi Valley, Santhal Parganas, Bihar. |
1966 |
| details |
Nd |
|
Nd |
Hart,G.F. The systematics and distribution of Permian miospores. |
1965 |
| details |
Late Permian |
|
India(Bihar) |
Bharadwaj,D.C. et al. Sporological study of Seam 8 in Raniganj Coalfield, Bihar. (India).Part 2. Distribution of sporae dispersae and correlation. |
1965 |
| details |
Permian |
|
Nd |
Potonie,R. et al. Principal aspects of the development of the palynology of the Carboniferous. |
1964 |
| details |
Leonardian |
Guadalupian |
North America |
Alpern,B. The stratigraphic palynology of the Stephanian and the Permian. |
1964 |
| details |
Permian |
Triassic |
Africa |
Alpern,B. The stratigraphic palynology of the Stephanian and the Permian. |
1964 |
| details |
Stephanian |
Permian |
Nd |
Alpern,B. Stratigraphic palynology of the Stephanian and Permian. |
1964 |
| details |
Late Carboniferous |
|
India(Madhya Pradesh) |
Bharadwaj,D.C. et al. The correlation of coalseams in Korba Coalfield, Lower Gondwanas, India. |
1964 |
| details |
Late Liassic |
|
Madagascar |
de Jekhowsky,B. et al. Palynologic outline of the Permian, Triassic and Jurassic of the Morondava Basin of Madagascar. |
1963 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 2 |
1958 |
| original |
Keuper |
|
Switzerland |
Leschik,G. The Keuper flora of Neuewelt near Basel.2. TheIso and microspores. |
1955 |