| details |
Early Cambrian |
|
USSR(Kirghiz SSR) |
Ogurtsova,R.N. Plant microfossils of key sections of the Vendian Lower Cambrian of Malogo Karatai |
1985 |
| details |
Early Cambrian |
|
USSR(Siberia) |
Pyatiletov,V.G. et al. Acritarchs of the Yudomskogo Complex. (In: The Vendian System. Historic Geological and Paleontological Basis. Paleontology. B.S.Sokolov, editor) |
1985 |
| details |
Early Cambrian |
|
Poland |
Brochwicz-Lewinski,W. et al. Pre-Permian tectonic position of the Upper Selesian Massif, (South Poland), in the light of studies on the Cambrian. |
1986 |
| details |
Early Cambrian |
|
USSR(European) |
Khomentovskii,V.V. The Vendian System of Siberia and a standard stratigraphic Scale. |
1986 |
| details |
Early Cambrian |
|
USSR(Belorussian SSR) |
Bessonova,V.Y. Upper Vendian and Cambrian stratigraphy and facies in the southeast of Bylerussia. (In: Vendian and Cambrian Facies and Stratigraphy of the Western Part of East European Platform. E.A.Pirrus, editor) |
1986 |
| details |
Early Cambrian |
|
USSR(European) |
Mens,K.A. Detailing of the Lower Cambrian stratigraphical Scheme for the East European Platform. (In: Vendian and Cambrian Facies and Stratigraphy of the Western Part of East European Platform. E.A.Pirrus, editor) |
1986 |
| details |
Early Cambrian |
|
USSR(Belorussian SSR) |
Piskun,L.V. et al. The distribution of acritarchs and the dependence on facial conditions in the Byelorussian Lower Cambrian Sequence. (In: Vendian and Cambrian Facies and Stratigraphy of the Western Part of East European Platform. E.A.Pirrus, editor) |
1986 |
| details |
Early Cambrian |
Middle Cambrian |
Ireland |
Vanguestaine,M. Advances in Cambro-Ordovician stratigraphy using acritarchs in Ardenne, Ireland, England, Wales and eastern Newfoundland. |
1986 |
| details |
Early Cambrian |
|
USSR(Siberia) |
Pyatiletov,V.G. Resolutions of the All-Union Collequim on plant microfossils, (acritarchs), of Interior, (oil and gas bearing), Regions of the Siberian Platform. |
1986 |
| details |
Vendian |
|
USSR(Siberia) |
Khomentovskii,V.V. et al. The principal problems of stratigraphy of the Preusolie deposits occurring in the Interior Regions of the Siberian Platform |
1987 |
| details |
Early Cambrian |
|
USSR(Belorussian SSR) |
Nekryata,N.S. et al. Palynological study of Proterozoic and Phanerozoic deposits of Byelorussia. (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |
| details |
Vendian |
|
USSR(Kazakh SSR) |
Grigaitis,R.K. et al. New Palaeontological data regarding Precambrian deposits of Yuzhnogo Alatau, Central Kazakhstan |
1989 |
| details |
Cambrian |
Ordovician |
Venezuela |
Forero-Suarez,A. The basement of the eastern Cordillera, Colombia; An allochthonous terrane in northwestern South America. |
1990 |
| details |
Early Cambrian |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Early Cambrian |
|
USSR(Belorussian SSR) |
Piskun,L.V. et al. Paleobiogeography of the Lower Cambrian deposits of Byelorussia |
1992 |