| details |
Kazanian |
|
China |
Hart,G.F. The biostratigraphy of Permian palynofloras. |
1970 |
| details |
Asselian |
|
USSR(Urals) |
Hart,G.F. The biostratigraphy of Permian palynofloras. |
1970 |
| details |
Late Jurassic |
|
India(Gujarat) |
Venkatachala,B.S. Palynology of the Mesozoic sediments of Kutch, West India. 7. Reworked Permian pollen from the Upper Jurassic sediments. A Discusion. |
1970 |
| details |
Permian |
|
Australia(NSW) |
Grebe,H. Permian plant microfossils from the Newcastle Coal Measures/Narrabeen Group boundary, Lake Munmorah, New South Wales. |
1970 |
| details |
Carboniferous |
Permian |
Finland |
Suomalainen,T. et al. Pre-Quaternary microfossils in Clay occurrences of Kaljala on the Karelian Isthmus. |
1970 |
| details |
Kungurian |
|
|
Daemon,R.F. et al. Biostratigraphy of the Late Paleozoic of Parana Basin. |
1970 |
| details |
Anisian |
|
Romania |
Antonescu,E. Study of the Anisian microflora from the Cristian Valley (Brasov). |
1970 |
| 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 |
| details |
Westphalian A |
|
Spain |
Moore,L.R. et al. The stratigraphy of Namurian and Westphalian rocks in the Villamanin area of northern Leon, northwest Spain. |
1971 |
| details |
Westphalian B |
|
Spain |
Moore,L.R. et al. The stratigraphy of Namurian and Westphalian rocks in the Villamanin area of northern Leon, northwest Spain. |
1971 |
| details |
Westphalian C |
|
Spain |
Moore,L.R. et al. The stratigraphy of Namurian and Westphalian rocks in the Villamanin area of northern Leon, northwest Spain. |
1971 |
| details |
Permian |
|
Canada(Yukon) |
Norford,B.S. et al. Biostratigraphic determinations of fossils from the subsurface of the Yukon Territory and the District of MacKenzie |
1971 |
| details |
Early Kazanian |
Tatarian |
USSR(Russian Platform) |
Molin,V.A. et al. Upper Permian spore-pollen assemblages of the northern Russian Platform |
1972 |
| original |
Late Kazanian |
|
USSR(Russian Platform) |
Molin,V.A. et al. Upper Permian spore-pollen assemblages of the northern Russian Platform |
1972 |
| original |
Early Kazanian |
|
USSR(Russian Platform) |
Molin,V.A. et al. Upper Permian spore-pollen assemblages of the northern Russian Platform |
1972 |
| original |
Tatarian |
|
USSR(Russian Platform) |
Molin,V.A. et al. Upper Permian spore-pollen assemblages of the northern Russian Platform |
1972 |