| details |
Stephanian C |
Middle Triassic |
Czechoslovakia |
Planderova,E. New data on the age of "Roznava Zeleznik" Group. |
1980 |
| details |
Stephanian |
Autunian |
Algeria |
Doubinger,J. et al. Depositional evidence of an Autunian "Flora Mixture" in the Bechar-Abadla Basin, (Algerian Western Sahara). |
1983 |
| details |
Sinian |
|
China(SW.China) |
Yin,L. et al. Pre-Cambrian microfloras of Southwest China, with reference to their stratigraphical significance. |
1978 |
| details |
Sinian |
|
China |
Cao,J. et al. The Sinian System in Southwest China. (In: Paleontology and stratigraphy of Carbonate rocks in the Southwestern Region of China) |
1979 |
| details |
Sinian |
|
China(Shansi) |
Guan,B. et al. Sinian suberathem in the northern slope of eastern Qinling ranges. (In: Proceedings of the Conference:Research on Precambrian Geology;Sinian Suberathen in China.) |
1980 |
| details |
Sinemurian |
|
Portugal |
Davies,E.H. The miospore and dinoflagellate cyst Oppel-Zonation of the Lias of Portugal |
1985 |
| details |
Sinemurian |
|
Canada(Alberta) |
Poulton,T.P. et al. Jurassic strata of Northwestern (and West-Central) Alberta and northeastern British Columbia |
1990 |
| details |
Sinemurian |
|
England(Dorset) |
Cole,D.C. et al. Use of palynofacies analysis to define Lower Jurassic (Sinemurian to Pliensbachian) genetic stratigraphic sequences in the Wessex Basin, England. (In: The development, evolution and petroleum geology of the Wessex Basin. J.R.Underhill, editor) |
1998 |
| details |
Silurian |
|
Africa(Sahara) |
Taugourdeau-Lantz,J. The Tasmanaceae, fossil cysts of the Prasinophyceae. |
1979 |
| original |
Silurian |
Devonian |
Brazil(Maranhao) |
Brito,I.M. Contribution to the knowledge of Silurian and Devonian microfossils from the State of Maranhao.LV. Tasmanaceae |
1969 |
| details |
Silurian |
|
USSR(Orenburg) |
Ivanova,T.D. et al. To the structure of Lower Paleozoic sediments in the Orenburgskoe Priural'e. |
1979 |
| details |
Silurian |
Devonian |
USSR(Siberia) |
Sheshegova,L.I. Phytoplankton of the Isfara and Kuzzhak horizons in Central Asia. (In: Environments and life in the geological past paleoassociation and their habitant. O.A.Abetekhtina et al, editors) |
1985 |
| details |
Silurian |
Early Devonian |
USSR(Permsk Oblast) |
Lagutenkova,N.S. et al. New data on Old rocks in the Yaborovskaya area in the northeastern part of the Perm Oblast |
1977 |
| details |
Silurian |
|
Canada(Nova Scotia) |
Kedves,M. Introduction to the palynology of Pre-Quaternary deposits |
1986 |
| details |
Silurian |
Devonian |
Canada(Ontario) |
Eley,B.E. et al. Cherts of Southern Ontario |
1989 |
| details |
Silurian |
|
Africa(Sahara) |
Cambaz,A. Muriform microspheres in the Mother-Rocks of oil |
1975 |
| details |
Silurian |
|
Africa(Sahara) |
Cambaz,A. Muriform microspheres in the Mother-Rocks of oil |
1975 |