| details |
Sakmarian |
Tatarian |
India(Madhya Pradesh) |
Tiwari,R.S. et al. Morphographic study of some dispersed trilete miospores (sub-infraturma-varitrileti), from the Lower Gondwana of India. |
1981 |
| details |
Late Permian |
|
Bhutan |
Banerjee,M. et al. Palyno-Petrography and depositional environment of Lower Gondwana Coal from Bhutan, Eastern Himalaya |
1986 |
| details |
Arikareean |
|
India(Bihar) |
Bajpai,U. Floristics, age and stratigraphical position of fossiliferous band in Chitra Mine area, Saharjuri Outlier, Deogarh Coalfield, Bihar. |
1990 |
| details |
Late Permian |
|
India |
Tiwari,R.S. et al. Taphonomy of spores and pollen Gondwana sequence of India |
1994 |
| details |
Artinskian |
Late Permian |
India |
Venkatachala,B.S. et al. Diversification of spore-pollen "Character States" in the Indian Permian |
1995 |
| details |
Early Permian |
|
India(Madhya Pradesh) |
d'Rozario,A. et al. Palynostratigraphic zones in the identification of Early Permia age of Turra, Purewa and Jhingurdah Coal Seams of Singrauli Coalfield, India |
1996 |
| details |
Nd |
|
Nd |
Warrington,G. Paleozoic spores and pollen: Permian spores and pollen. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |