| details |
Late Artinskian |
|
India(Madhya Pradesh) |
Bharadwaj,D.C. et al. Correlation of coal seams in Chirimiri Coalfield, M.P., on the basis of sporae dispersae. |
1968 |
| details |
Stephanian |
|
Czechoslovakia |
KalibovЎ-KaiserovЎ,M. Palynological researches of Carboniferous strata in the Central Sub-Cretaceous Basin in the Bohemian Massif. |
1968 |
| details |
Givetian |
|
Czechoslovakia |
Lele,K.M. Preliminary note on the miospores and other microfossils from the Srbsko Formation (Givetian) in the Barrandian Basin, Czchoslovakia. |
1968 |
| details |
Late Devonian |
Early Carboniferous |
Australia(NSW) |
Evans,P.R. Upper Devonian and Lower Carboniferous miospores from the Mulga Downs Beds, New South Wales. |
1968 |
| details |
Early Gondwana |
|
India(Bihar) |
Bharadwaj,D.C. et al. Sporological correlation of coal seams in Saunda and Gidi areas of South Karanpura Coalfield, Bihar, India. |
1968 |
| details |
Carboniferous |
|
Nd |
Bharadwaj,D.C. et al. Suggestions for a morphological classification of sporae dispersae. |
1968 |
| details |
Late Pennsylvanian |
Permian |
India(Orissa) |
Navale,G.K.B. et al. Palynological correlation of Coal Seams, their nature and formation in Rampur Coalfield, Lower Gondwana (India) |
1968 |
| details |
Late Visean |
|
Scotland(Fife) |
Neville,R.S.W. Ranges of selected spores in the Upper Visean of the East Fife coast section between St. Monance and Pittenweem |
1968 |
| details |
Early Carboniferous |
|
Scotland(Fife) |
Neville,R.S.W. Ranges of selected spores in the Upper Visean of the East Fife coast section between St. Monance and Pittenweem |
1968 |
| details |
Late Mississippian |
|
Arkansas |
Eggert,D.A. et al. A Telangium-like pollen organ from the Upper Mississippian of Arkansas. |
1968 |
| details |
Early Permian |
|
India(Madhya Pradesh) |
Bharadwaj,D.C. et al. Correlation of coal seams in Chirimiri Coalfield, M.P., on the basis of sporae dispersae. |
1968 |
| details |
Carboniferous |
|
United Kingdom |
Smith,A.H.V. Seam profiles and seam characters. (In: Coal and Coal-Bearing Strata. D.Murchison et al, editors) |
1968 |
| details |
Carboniferous |
|
Czechoslovakia |
KalibovЎ-KaiserovЎ,M. Palynologic investigation of the Carboniferous in Bore-Hole Br-1 in Brnany near Terezin. |
1968 |
| details |
Late Artinskian |
|
India(Orissa) |
Bandyopadhyay,N.N. A note on the microfloral analysis of the Rampur Seam of Ib River Coal Field, District Sambalpur, Orissa. |
1969 |
| details |
Late Pennsylvanian |
|
USA(Appalachian Bn.) |
Gillespie,W.H. et al. Age of Dunkard Group, Appalachian Basin. |
1969 |
| details |
Early Permian |
|
India(Bihar) |
Maithy,P.K. Contemporaneity of the Karharbari flora in Gondwanaland. |
1969 |
| details |
Early Permian |
|
India(Madhya Pradesh) |
Maithy,P.K. Contemporaneity of the Karharbari flora in Gondwanaland. |
1969 |