| details |
Late Cretaceous |
|
USA |
Leffingwell,H.A. et al. Transmission and Scanning Electron Microscopy of some fossil pollen from the Upper Cretaceous deposits of the Western Unted States |
1971 |
| details |
Early Permian |
|
USSR(Kazakh SSR) |
Stukalova,N.I. Paleofloristic zonation of Central Kazakhstan in Early Permian time according to palynological evidence |
1971 |
| details |
Early Oligocene |
|
Turkey |
Akyol,E. Microflora from the Lower Oligocene obtained from a boring near Avcikou, Sile-Istanbul. |
1971 |
| details |
Early Oligocene |
|
Turkey |
Akyol,E. Microflora from the Lower Oligocene obtained from a boring near Avcikou, Sile-Istanbul. |
1971 |
| details |
Early Oligocene |
|
Turkey |
Akyol,E. Microflora from the Lower Oligocene obtained from a boring near Avcikou, Sile-Istanbul. |
1971 |
| details |
|
|
Texas |
Kauffman,A.E. Chitinozoans in the subsurface Lower Paleozoic of West Texas |
1971 |
| details |
Early Proterozoic |
|
Sweden |
Vidal,G. et al. Organic remains in metasedimentary and metatuffitic rocks of the Vetlanda Series, South Sweden. A preliminary report. |
1971 |
| details |
Early Proterozoic |
|
Sweden |
Vidal,G. et al. Organic remains in metasedimentary and metatuffitic rocks of the Vetlanda Series, South Sweden. A preliminary report. |
1971 |
| details |
Early Proterozoic |
|
Sweden |
Vidal,G. et al. Organic remains in metasedimentary and metatuffitic rocks of the Vetlanda Series, South Sweden. A preliminary report. |
1971 |
| details |
Early Proterozoic |
|
Sweden |
Vidal,G. et al. Organic remains in metasedimentary and metatuffitic rocks of the Vetlanda Series, South Sweden. A preliminary report. |
1971 |
| details |
Early Proterozoic |
|
Sweden |
Vidal,G. et al. Organic remains in metasedimentary and metatuffitic rocks of the Vetlanda Series, South Sweden. A preliminary report. |
1971 |
| details |
Early Gedinnian |
|
France(Ardennes) |
Martin,F. Microscopic observations on the black shales of the Haybes Arkose (Lower Gedinnian) at Fepin (French Ardenne). |
1971 |
| details |
Stephanian |
|
France |
Galtier,J. The fructification of Botryopteris forensis Renault (Coenopteridales from the Stephanian of France). |
1971 |
| details |
Early Carboniferous |
|
France |
Galtier,J. On the Lower Carboniferous floras of Esnost and Roannais. |
1971 |
| details |
Nd |
|
Nd |
Salujha,S.K. et al. Plant microfossils from the Vindhyans of Son Valley, India. |
1971 |
| details |
Early Triassic |
|
S.Ireland(Cavan) |
Visscher,H. The Permian and Triassic of the Kingscourt Outlier, Ireland. A palynological investigation related to regional stratigraphical problems in the Permian and Triassic of western Europe. |
1971 |
| details |
Early Triassic |
|
S.Ireland(Cavan) |
Visscher,H. The Permian and Triassic of the Kingscourt Outlier, Ireland. A palynological investigation related to regional stratigraphical problems in the Permian and Triassic of western Europe. |
1971 |