| details |
Sakmarian |
|
Argentina |
Men©ndez,C.A. Permian microfloras of Argentina and their relation with other Gondwanic microfloras. |
1977 |
| details |
Zechstein |
|
England |
Smith,D.B. et al. A correlation of Permian rocks in the British Isles. |
1974 |
| details |
Early Gondwana |
|
South Africa |
Tiwari,R.S. Miofloral succession in the African Lower Gondwanas. |
1974 |
| details |
Permian |
|
North America |
Shearer,J.C. et al. Delineation of distinctive nature of Tertiary coal beds. |
1995 |
| details |
Nd |
|
Nd |
Foster,C.B. et al. A new structure in pollen assigned to Striatopodocarpites Sedova 1956 and Protohaploxypinus Samoilovich emend. Morbey 1975 from the Late Permian (Tartarian) of the Russian Platform |
1994 |
| details |
Early Permian |
|
USSR(Kazakh SSR) |
Medvedeva,A.M. et al. Direct evidence for vertical oil migration in the eastern Precaspian. |
1993 |
| details |
Nd |
|
Nd |
Jansonius,J. Palynology of Permian and Triassic sediments, Peace River area, Western Canada. |
1962 |
| details |
Nd |
|
Nd |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |
| details |
Tatarian |
|
USSR(Tatar ASSR) |
Utting,J. et al. Late Permian palynomorph assemblages from Ufimian and Kazanian sequences in Russia, and comparison with Roadian and Wordian assemblages from the Canadian Arctic |
1997 |
| details |
Stephanian B |
|
Northern Hemisphere |
Owens,B. Paleozoic spores and pollen; Upper Carboniferous spores and pollen. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Early Permian |
|
China(Sinkiang Uighur) |
Zhu,H. Discovery of the Earliest Triassic spores and pollen from South Tarim and Permian-Triassic (P.-T.) boundary. |
1996 |
| details |
Late Permian |
|
USSR |
Krassilov,V.A. Syngenesis of Xeromorphic plant communities in the Late Paleozoic to Early Cenozoic. |
1997 |
| details |
Late Permian |
|
Madagascar |
de Jekhowsky,B. et al. Palynologic outline of the Permian, Triassic and Jurassic of the Morondava Basin of Madagascar. |
1963 |
| details |
Ufimian |
|
USSR(Komi ASSR) |
Budanov,G.D. et al. Ufimian Stage of the West Timan Region |
1971 |
| details |
Permian |
|
India(Maharashtra) |
Sundaram,D. et al. A critical miofloral study of Umrer Coalfield Nagpur District, Maharashtra State. |
1980 |
| details |
Nd |
|
Nd |
Markov,A.V. et al. Quantitative analysis of the evolution of the order Peltasperma (Gymnosperms) |
1998 |
| details |
Permian |
|
Uruguay |
Rocha-Campos,A.C. Paraquay and Uruguay. (In: The Carboniferous of the World II. Australia, Indian Subcontinent, South Africa, South America and North Africa. C. Martnez Daz et al, editors) |
1985 |