| details |
Middle Proterozoic |
|
China(Kiangsi) |
Yan,Y.-Z. et al. Significance of Eucaryotic organisms in the microfossil flora of changcheng system |
1993 |
| details |
Nd |
|
Nd |
Boalch,G.T. et al. Tasmanites; The correct Name for Pachysphaera, (Prasinophyceae, Pterospermataceae). |
1992 |
| details |
Late Norian |
Early Bajocian |
Australia(Offshore) |
Burger,D. Results of a preliminary palynological examination of Mesozoic grab samples from the Northwest Shelf. |
1991 |
| details |
Late Sinian |
|
China(Szechwan) |
Fan,P. et al. Biomarkers of Upper Sinian Cyanobacterial Dolostones in Southwest China |
1991 |
| details |
Early Toarcian |
|
Morocco |
Bassoullet,J.-P. et al. Global stratigraphy in the Moroccan Toarcian (South-Rifan Ridge and Middle Atlas) |
1991 |
| details |
Late Albian |
|
Canada(Alberta) |
Leckie,D.A. et al. Organic-rich, radioactive marine Shale; A case study of a shallow-water condensed section Cretaceous Shaftesbury Formation, Alberta, Canada. |
1990 |
| details |
Early Toarcian |
|
Switzerland |
Gorin,G.E. et al. Organic facies of Lower to Middle Jurassic sediments in the Jura Mountains, Switzerland. |
1990 |
| details |
Late Cretaceous |
|
Alaska |
Foster,H.L. et al. Fossil pollen from nonmarine sedimentary rocks of the eastern Yukon-Tanana Region, East-Central Alaska. (In: Geologic studies in Alaska by the U.S. Geological Survey,1989) |
1990 |
| details |
Late Ashgillian |
|
Czechoslovakia |
Dufka,P. Palynomorphs in the Llandovery black shale sequence of the Prague Basin (Barrandian area, Bohemia). |
1990 |
| details |
Nd |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Late Famennian |
Strunian |
Algeria |
Coquel,R. et al. Palynological study of the Illerene Formation (Devono-Carboniferous) in the Illizi Basin (Eastern Algerian Sahara) |
1989 |
| details |
Gedinnian |
|
Scotland(Tayside) |
Hemsley,A.R. The ultrastructure of the spores of the Devonian plant Parka decipiens. |
1989 |
| details |
Early Cambrian |
|
USSR(Kazakh SSR) |
Sergeev,V.N. et al. Microbiota in Lower Cambrian Phosphorite of Karatau, Southern Kazakhstan |
1989 |
| details |
Nd |
|
Nd |
Peniguel,G. et al. Microalgae -their importance in stratigraphy and petroleum exploration. |
1989 |
| details |
Late Paleocene |
Oligocene |
USSR |
Vozzhennikova,T.F. et al. Cenozoic planktonic Paleoalgofloras of the Southern USSR. (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |
| details |
Toarcian |
|
Sweden |
Guy-Ohlson,D. Developmental stages in the life cycle of Mesozoic Tasmanites |
1988 |
| details |
Toarcian |
|
Sweden |
Guy-Ohlson,D. et al. Fossil palynomorph deformation and its relationship to sedimentary deposition. |
1988 |