| details |
Early Ordovician |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Algonkian |
|
Nd |
Kedves,M. Introduction to the palynology of Pre-Quaternary deposits |
1986 |
| details |
Nd |
|
USSR(Yakut ASSR) |
Vinogradov,V.A. et al. Identification of Permian sediments on Bolshoy Lyakhov Island. |
1975 |
| details |
Late Proterozoic |
|
USSR(Novosibirskaya) |
Vinogradov,V.A. et al. The stratigraphy of Permian deposits on the Bolshoy Lyakovskiy Island. |
1974 |
| details |
Early Paleozoic |
|
USSR(Ukrainian SSR) |
Shkrebta,G.P. et al. New data on the age of ancient deposits in the Dnieper Donetzs Basin |
1973 |
| details |
Late Proterozoic |
Late Ordovician |
Romania |
Givulescu,R. The fossil flora of Roumania; Second Supplement, first Part. |
1973 |
| details |
Late Proterozoic |
|
USSR(Ukrainian SSR) |
Shkrebta,G.P. et al. New evidence for the exsistance of Late Proterozoic and Lower Paleozoic formations in the Dnieper Donets Depression (DDD). |
1972 |
| details |
Ordovician |
|
Poland |
Jagielska,L. Flora of the Ordovician;Microflora |
1972 |
| details |
Cambrian |
|
Poland |
Jagielska,L. Flora of the Cambrian;Microflora |
1972 |
| details |
Vendian |
|
Poland |
Jagielska,L. Flora of the Vendian; Microflora |
1972 |
| details |
Vendian |
|
Poland |
Zak,C. Areas of occurrence and stratigraphy-The Gory Swie Tokrzyskie and the Carpathian Foreland |
1970 |
| details |
Early Cambrian |
|
Poland |
Zak,C. Areas of occurrence and stratigraphy-The Gory Swie Tokrzyskie and Carpathian Foreland. (Palynology by L.Jagielska) |
1970 |
| details |
Late Proterozoic |
|
Romania |
Dessila-Codarcea,M. et al. On the age of the intracarpathian Metaflysch |
1969 |
| details |
Late Precambrian |
Early Cambrian |
Arizona |
Downie,C. Palynology of the Chuaria Shales of the Grand Canyon. |
1969 |
| details |
Riphean |
|
USSR(Yakut ASSR) |
Timofeev,B.V. Spheromorphids of the Proterozoic |
1969 |
| details |
Riphean |
|
USSR(Buryat ASSR) |
Timofeev,B.V. Spheromorphids of the Proterozoic |
1969 |
| details |
Proterozoic |
|
USSR(Ukrainian SSR) |
Timofeev,B.V. Spheromorphids of the Proterozoic |
1969 |