| details |
Early Paleozoic |
|
Czechoslovakia |
Kinec,A. et al. On the problem of the stratigraphic Unit Hladomorna Dolina Group |
1981 |
| details |
Late Gothlandian |
|
Czechoslovakia |
SnopkovŠ,P. et al. Silurian age of Phyllites from borehole Stara Voda-Sv1 |
1981 |
| details |
Early Ordovician |
|
China(Hopei) |
Zhong,G. Early Ordovician microflora from the Dawan Formation at Huanghuachang, Yichang. |
1981 |
| details |
Rhaetian |
Hettangian |
England(Somerset) |
Warrington,G. The indigenous micropalaeontology of British Triassic Shelf Sea deposits. (In: Microfossils from Recent and Fossil Shelf Seas. J.W.Neale and M.D. Brasier. editors) |
1981 |
| details |
Tremadocian |
|
Algeria |
Baudelot,S. et al. Discovery of the Lower Ordovician, dated by acritarchs, on the East of the Petite Kabylie (Algeria); Structural consequences. |
1981 |
| details |
Early Cambrian |
|
USSR(Estonian SSR) |
Mens,K.A. et al. Environmental control in the distribution of acritarchs in the Lontova Stage of Estonia. |
1981 |
| details |
Late Arenigian |
|
England(Cumberland) |
Arthurton,R.S. et al. Ordovician and Silurian. (In: Geology of the Country around Penrith.) |
1981 |
| details |
Hettangian |
Bathonian |
USSR(Siberia) |
Ilyina,V.I. Subdivision and correlation of Jurassic deposits in Central and eastern Siberia, on the basis of palynological data |
1981 |
| details |
Late Proterozoic |
|
Czechoslovakia |
KonzalovŠ,M. Some Late Precambrian microfossils from the Bohemian Massif and their correlation |
1981 |
| details |
Carboniferous |
Neocomian |
Alaska |
Witmer,R.J. et al. Biostratigraphic correlation of selected test wells of National Petroleum Reserve in Alaska |
1981 |
| details |
Frasnian |
|
USSR(Arkhangelsk Oblast) |
Medianik,S.I. Palynological characteristics of the Frasnian deposits of the Timan-Pechora Province. |
1981 |
| details |
Early Cambrian |
|
Norway |
Vidal,G. Micropalaeontology and biostratigraphy of the Lower Cambrian sequence in Scandinavia. |
1981 |
| details |
Early Cambrian |
|
Sweden |
Vidal,G. Micropalaeontology and biostratigraphy of the Lower Cambrian sequence in Scandinavia. |
1981 |
| details |
Pliocene |
|
France(Herault) |
Michaux,J. et al. The Pliocene of Montpellier: New palynological analyses and stratigraphic correlations. |
1981 |
| details |
Triassic |
|
Poland |
Laszko,D. et al. Stratigraphic and palynological study of the Myszkow-Mrzyglod area of Poland. |
1981 |
| details |
Late Vendian |
Early Cambrian |
USSR(Siberia) |
Akulcheva,Z.A. et al. The Vendian-Cambrian deposits of the Nokhtuiskii section (the Patomskoe Upland). |
1982 |
| details |
Early Cambrian |
|
China(Yunnan) |
Xing,Y. Microflora of the Sinian System and Lower Cambrian near Kunming, Yunnan and its stratigraphical significance. |
1982 |