original |
Stephanian |
Autunian |
Poland |
Jerzykiewicz,J. Spore-pollen assemblages of the Carboniferous/Permian boundary of the Okrzeszyn area. |
1975 |
original |
Sakmarian |
Early Artinskian |
India(Madhya Pradesh) |
Datta,A.K. Note on the Palaeontology of the sedimentary rocks in the Jhagrakhand area, Madhya Pradesh |
1957 |
original |
Namurian |
Stephanian |
China(Inner Mongolia) |
Wang,Y.-D. Palynological zonations and paleoecology of Carboniferous sequence from Zhongwei of Ningxia, Northwest China. |
1995 |
original |
Early Triassic |
|
India(West Bengal) |
Shrivastava,R.N. et al. Palynological study of Borehole RO1(B), Ondal, West Bengal. |
1962 |
original |
Carboniferous |
|
Poland |
Jachowicz,A. Flora of the Carboniferous:Microflora |
1972 |
original |
Bashkirian |
Gzelian |
USSR(Vologda) |
Pegusheva,L.M. Spore-pollen complexes of Middle and Upper Carboniferous deposits of the southwestern part of the Volgograd Oblast. (In: Fossil Spores and Pollen of Plants and their Significance for their Stratigraphic Subdivivision of Oil and Gas Bearing Series of Precambrian, Paleozoic and Mesozoic rocks in the European and Central Asian Regions of the USSR. Semikhatovoi, V.P.Grichuka, and K.A.Bolkhovitina, editors) |
1967 |
original |
Autunian |
|
Romania |
Antonescu,E. et al. Palynological contributions to the knowledge of the Permian from Banat. |
1976 |