| original |
Guadalupian |
|
Oklahoma |
Wilson,L.R. Permian plant microfossils from the Flowerpot Formation, Greer Country, Oklahoma. |
1962 |
| details |
Early Permian |
|
India(Bihar) |
Bharadwaj,D.C. Distribution of spores and pollen grains dispersed in the Lower Gondwana formations of India. |
1966 |
| details |
Late Artinskian |
|
India(Madhya Pradesh) |
Tiwari,R.S. Sporological succession in Kota and Turra Seams, Singrauli Coalfield, (M.P.), India. |
1970 |
| details |
Late Artinskian |
|
Madagascar |
Rakotoarivelo,H.J. Palynostratigraphic review of the coal basin of the Sakoa-Sakamena, (Madagascar). |
1970 |
| details |
Desmoinesian |
Ochoan |
North America |
Frederiksen,N.O. The Rise of the Mesophytic flora |
1972 |
| details |
Early Artinskian |
|
India(Hindustan) |
Bharadwaj,D.C. et al. Sporological correlation of coal seams in some blocks of Sohagpur Coalfield, Madhya Pradesh, India. |
1972 |
| details |
Late Artinskian |
|
India(Hindustan) |
Bharadwaj,D.C. et al. Sporological correlation of coal seams in some blocks of Sohagpur Coalfield, Madhya Pradesh, India. |
1972 |
| details |
Late Permian |
|
India(Bihar) |
Tripathi,A. Palynological evidence for the presence of Upper Permian sediments in the northern part of Rajmahal Basin, Bihar. |
1989 |
| details |
Permian |
|
India |
Kar,R.K. Palynological assemblage from the Barren Measures, (Permian), of India. |
1972 |
| details |
Early Gondwana |
|
India |
Singh,G. et al. Lower Gondwana palynology and related stratigraphic problems. |
1972 |
| details |
Early Permian |
|
India(Bihar) |
Mukherjee,B. et al. Palyno-petrographic investigations of North Karanpura Coals around Ray-Bachra area, Bihar, and their significance on stratigraphy of the Measures. |
1971 |
| details |
Late Carboniferous |
|
India(Madhya Pradesh) |
Bharadwaj,D.C. et al. The correlation of coalseams in Korba Coalfield, Lower Gondwanas, India. |
1964 |
| details |
Late Permian |
|
India(Bengal) |
Kar,R.K. Palynological distinction between Upper Permian and Lower Triassic in Raniganj Coalfiend, Bengal, India. |
1970 |
| details |
Middle 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 |
Artinskian |
Kimmeridgian |
Nd |
Staplin,F.L. et al. Relationships among Gymnospermous pollen. |
1967 |
| details |
Nd |
|
Nd |
Jansonius,J. Spore nomenclature and the proposals of the Lille palynologists. |
1968 |