| details |
Stephanian B |
Stephanian C |
USA |
Clendening,J.A. Sporological evidence on the geological age of the Dunkard strata in the Appalachian Basin. |
1970 |
| details |
Early Permian |
|
Canada(PEI) |
McGregor,D.C. Paleobotany |
1970 |
| details |
Early Permian |
|
India(Orissa) |
Navale,G.K.B. et al. Petro-palynological study of the coals exposed near Gopalrasad of Talcher Coalfield (Orissa), India. |
1970 |
| details |
Carboniferous |
Permian |
Finland |
Suomalainen,T. et al. Pre-Quaternary microfossils in Clay occurrences of Kaljala on the Karelian Isthmus. |
1970 |
| details |
Stephanian C |
Kungurian |
|
Daemon,R.F. et al. Biostratigraphy of the Late Paleozoic of Parana Basin. |
1970 |
| details |
Stephanian C |
Sakmarian |
|
Daemon,R.F. et al. Biostratigraphy of the Late Paleozoic of Parana Basin. |
1970 |
| details |
Stephanian C |
Kungurian |
|
Daemon,R.F. et al. Biostratigraphy of the Late Paleozoic of Parana Basin. |
1970 |
| details |
Stephanian C |
|
W.Germany(Saarland) |
Luetkehaus,M. Stephanian B and C in Saarland. |
1970 |
| details |
Stephanian |
Early Permian |
Poland |
Gгrecka,T. Results of microfloristic research of Permo-Carboniferous deposits found in the area between Jawor and Luban. |
1970 |
| original |
Westphalian B |
Westphalian C |
Hungary |
GгczЎn,F. Palynostratigraphic information from the investigation of the Carboniferous deposits of Hungary |
1971 |
| details |
Sakmarian |
|
Argentina(San Luis) |
Men©ndez,C.A. Palynological study of the Permian from Bajo de Velez, Province of San Luis, Argentina. |
1971 |
| details |
Early Permian |
|
Australia(S.Australia) |
Harris,W.K. et al. Permian and reworked Devonian microfossils from the Troubridge Basin. |
1971 |
| details |
Late Carboniferous |
|
Brazil(Amazonas) |
Daemon,R.F. et al. Palynological zonation of the Amazon Basin. |
1971 |
| details |
Autunian |
|
France |
Doubinger,J. Contribution to the palynology of the Autunian |
1971 |
| details |
Autunian |
|
France |
Doubinger,J. Contribution to the palynology of the Autunian |
1971 |
| details |
Late Artinskian |
Tatarian |
India |
Bharadwaj,D.C. Palyno-stratigraphy of Lower Gondwana succession in India. |
1971 |
| details |
Kazanian |
|
India |
Bharadwaj,D.C. Palyno-stratigraphy of Lower Gondwana succession in India. |
1971 |