| details |
Early Permian |
|
Texas |
Tschudy,R.H. et al. Gnetaloid and Vesiculate Permian sporomorphs |
1959 |
| details |
Westphalian |
|
USSR(Pre-Urals) |
Andreeva,E.M. et al. Spore and pollen complexes of Middle and Upper Paleozoic of the USSR. |
1960 |
| details |
Nd |
|
Nd |
Medvedeva,A.M. Stratigraphic subdivision of lower horizons of the Tunguska Series by spore-pollen analysis. |
1960 |
| details |
Early Allegheny |
|
Iowa |
Wilson,L.R. Florinites pelucidus and Endosporites ornatus, with observations on their morphology. |
1960 |
| details |
Early Allegheny |
|
Iowa |
Wilson,L.R. Florinites pelucidus and Endosporites ornatus, with observations on their morphology. |
1960 |
| details |
Early Allegheny |
|
Iowa |
Wilson,L.R. Florinites pelucidus and Endosporites ornatus, with observations on their morphology. |
1960 |
| details |
Early Allegheny |
|
Iowa |
Wilson,L.R. Florinites pelucidus and Endosporites ornatus, with observations on their morphology. |
1960 |
| details |
Carboniferous |
|
England(Staffordshire) |
Alpern,B. Some Current problems of Coal palynology. |
1960 |
| details |
Carboniferous |
|
France(Jura) |
Alpern,B. Some Current problems of Coal palynology. |
1960 |
| details |
Late Carboniferous |
Early Permian |
Nd |
Alpern,B. et al. Stratigraphic distribution of some microspores of the Upper Carboniferous of France. |
1960 |
| details |
Late Pottsville |
|
Indiana |
Neavel,R.C. et al. Indiana Paper Coal |
1960 |
| details |
Stephanian A |
Stephanian B |
W.Germany(Saarland) |
Bharadwaj,D.C. Sporological evidence on the boundaries of the stratigraphical subdivisions in the Upper Pennsylvanian strata of Euope and North America. |
1960 |
| details |
Stephanian C |
|
W.Germany(Saarland) |
Bharadwaj,D.C. Sporological evidence on the boundaries of the stratigraphical subdivisions in the Upper Pennsylvanian strata of Euope and North America. |
1960 |
| details |
Westphalian B |
Westphalian D |
W.Germany(Saarland) |
Bharadwaj,D.C. Sporological evidence on the boundaries of the stratigraphical subdivisions in the Upper Pennsylvanian strata of Euope and North America. |
1960 |
| details |
Westphalian B |
Westphalian D |
W.Germany(N.Rhine) |
Bharadwaj,D.C. Sporological evidence on the boundaries of the stratigraphical subdivisions in the Upper Pennsylvanian strata of Euope and North America. |
1960 |
| details |
Stephanian A |
Stephanian B |
Illinois |
Bharadwaj,D.C. Sporological evidence on the boundaries of the stratigraphical subdivisions in the Upper Pennsylvanian strata of Euope and North America. |
1960 |
| details |
Westphalian B |
Westphalian D |
Illinois |
Bharadwaj,D.C. Sporological evidence on the boundaries of the stratigraphical subdivisions in the Upper Pennsylvanian strata of Euope and North America. |
1960 |