| details |
Sakmarian |
Artinskian |
Canada(Arctic) |
Dolby,G. et al. The micropalaeontology, palynology and stratigraphy of the Panarctic Tenn.Robert Harbour K-07 Well. |
1977 |
| original |
Kazanian |
|
Brazil(Rio Grande Sul) |
Dellazana,J.G. Contribution to the palynology of the Irati form Ation, (Permian), Rio Grande do Sul, Brazil. |
1976 |
| details |
Late Permian |
|
Ethiopia |
Davidson,A. et al. Palynomorphs indicating Permian rocks in Ethiopia |
1976 |
| details |
Permian |
|
Brazil(Rio Grande Sul) |
Dellazana,J.G. Contribution to the palynology of the Irati Formation (Permian), Rio Grande do Sul, Brazil. |
1976 |
| details |
Permian |
|
Brazil(Rio Grande Sul) |
Dellazana,J.G. Contribution to the palynology of the Irati Formation (Permian), Rio Grande do Sul, Brazil. |
1976 |
| details |
Early Permian |
|
USSR(Ukrainian SSR) |
Inosova,K.I. et al. Atlas of microspores and pollen of Upper Carboniferous and Lower Permian of Donets Basin. |
1976 |
| details |
Autunian |
|
Spain |
Doubinger,J. et al. Initial palynologic studies in the Autunian-Stephanian Basin of Guadalcanal (Northern Sevilla Province, Spain). |
1976 |
| details |
Autunian |
|
Spain |
Ramos,A. et al. The Lower Permian of Rillo De Gallo (Guadalajara). |
1976 |
| details |
Autunian |
|
Romania |
Antonescu,E. et al. Palynological contributions to the knowledge of the Permian from Banat. |
1976 |
| original |
Early Permian |
|
Brazil(Rio Grande Sul) |
Correa da Silva,Z.C. et al. Coal of Brazil: Candiota Mine in Rio Grande do Sul. |
1975 |
| details |
Permian |
|
USSR(Kamchatka Oblast) |
Sivertseva,I.A. On the Permian flora of Kamchatka |
1975 |
| original |
Ufimian |
Kazanian |
Brazil(Rio Grande Sul) |
Wurdig-Maciel,N.L. Ichthyodonts and Ichthyodorulites (Pisces) of the Estrada Nova Formation and their use in the stratigraphy of the Passa Dois Group |
1975 |
| details |
Autunian |
|
France |
Doubinger,J. et al. Stephanian/Lower Permian. |
1975 |
| details |
Stephanian |
Autunian |
Poland |
Jerzykiewicz,J. Spore-pollen assemblages of the Carboniferous/Permian boundary of the Okrzeszyn area. |
1975 |
| details |
Middle Triassic |
|
Canada(NWT,Franklin) |
Brideaux,W.W. et al. Biostratigraphic determinations of fossils from the subsurface of the Districts of Franklin and MacKenzie. |
1975 |
| details |
Middle Triassic |
|
Canada(NWT,Mackenzie) |
Brideaux,W.W. et al. Biostratigraphic determinations of fossils from the subsurface of the Districts of Franklin and MacKenzie. |
1975 |
| details |
Sakmarian |
|
Argentina(La Rioja) |
Azcuy,C.L. Palynological associations of the Upper Paleozoic of Argentina and their relationships. |
1975 |