| details |
Late Artinskian |
|
India(Madhya Pradesh) |
Bharadwaj,D.C. et al. Sporological succession and age of Jhingurdah Seam, Singrauli Coalfield, M.P., India. |
1969 |
| original |
Early Permian |
Middle Permian |
India(Madhya Pradesh) |
Sinha,V. Sporae dispersae from Jhingurdah Seam, Singrauli Coalfield, (M.P.), India. |
1972 |
| details |
Sakmarian |
Tatarian |
India(Bihar) |
Tiwari,R.S. et al. Morphographic study of some dispersed trilete miospores (sub-infraturma-varitrileti), from the Lower Gondwana of India. |
1981 |
| details |
Sakmarian |
Tatarian |
India(Andhra Pradesh) |
Tiwari,R.S. et al. Morphographic study of some dispersed trilete miospores (sub-infraturma-varitrileti), from the Lower Gondwana of India. |
1981 |
| details |
Sakmarian |
Tatarian |
India(West Bengal) |
Tiwari,R.S. et al. Morphographic study of some dispersed trilete miospores (sub-infraturma-varitrileti), from the Lower Gondwana of India. |
1981 |
| details |
Sakmarian |
Tatarian |
India(Orissa) |
Tiwari,R.S. et al. Morphographic study of some dispersed trilete miospores (sub-infraturma-varitrileti), from the Lower Gondwana of India. |
1981 |
| details |
Sakmarian |
Tatarian |
India(Maharashtra) |
Tiwari,R.S. et al. Morphographic study of some dispersed trilete miospores (sub-infraturma-varitrileti), from the Lower Gondwana of India. |
1981 |
| 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 |
Artinskian |
|
India(Madhya Pradesh) |
Sarate,O.S. Palynological correlation of the Coal Seams of Pathakhera Coalfield, Madhya Pradesh, India. |
1986 |
| details |
Early Permian |
|
India(Madhya Pradesh) |
Srivastava,S.C. et al. Palynostratigraphy of the Lower Gondwana sediments from the Shobhapur Block, Pathakhera Coal Field, Madhya Pradesh. |
1989 |