| details |
Middle Eocene |
|
USSR(Kazakh SSR) |
Zaporozhets,N.I. Palynocomplex and phytoplankton of the Upper Eocene and Oligocene sediments by stratigraphic Well N3006, (The North-West Priaralie). |
1991 |
| details |
Middle Eocene |
|
Texas |
Jones,J.G. et al. Pollen and spores from the type section of the Middle Eocene Stone City Formation, Burleson County, Texas. |
1991 |
| details |
Late Oligocene |
|
Turkey |
Ediger,V.S. et al. Paleopalynology and paleoecology of Calamus-like disulcate pollen grains. |
1990 |
| details |
Late Paleocene |
|
Canada(NWT,Franklin) |
Burden,E.T. et al. Stratigraphy and sedimentology of Cretaceous and Paleocene strata in Half-Grabens on the Southeast coast of Baffin Island, Northwest Territories. |
1990 |
| details |
Middle Maastrichtian |
Late Maastrichtian |
Alaska(North Slope) |
Frederiksen,N.O. Pollen zonation and correlation of Maastrichtian marine beds and associated strata, Ocean Point Dinosaur locality, North Slope, Alaska. (In: Evolution of Sedimentary Basins. A.C.Hoffman, Project Coordinator) |
1990 |
| details |
Middle Maastrichtian |
Late Maastrichtian |
Alaska(North Slope) |
Frederiksen,N.O. Pollen zonation and correlation of Maastrichtian marine beds and associated strata, Ocean Point Dinosaur locality, North Slope, Alaska. (In: Evolution of Sedimentary Basins. A.C.Hoffman, Project Coordinator) |
1990 |
| details |
Early Ypresian |
|
Belgium |
Roche,E. Sporopollinic biostratigraphy and Ypresian paleoenvironment |
1990 |
| details |
Late Paleocene |
Eocene |
China(Inner Mongolia) |
Song,Z.-C. et al. Geological age of the Caomuhao Gypsum Mine in Otog Banner, Nei Mongol with review of research on fossil Proteaceous pollen in China. |
1990 |
| details |
Middle Eocene |
|
USSR(Ukrainian SSR) |
Stotland,A.B. Stratigraphic subdivision and age of Amber-bearing rocks in the northern Slope of the Ukrainian Crystalline Massif according to data of microphytofossil studies |
1990 |
| details |
Danian |
|
Tunisia |
M©on,H. Palynologic studies of the Cretaceous - Tertiary boundary interval at El Kep Outcrop, Northwestern Tunisia; Paleogeographic implications. |
1990 |
| details |
Middle Paleocene |
Eocene |
China(Tsinghai) |
Wang,D.-N. et al. Late Cretaceous to Tertiary palynofloras in Xinjiang and Qinghai, China. |
1990 |
| details |
Early Campanian |
|
Hungary |
GгczЎn,F. et al. Palynostratigraphical zonation of Senonian sediments in Hungary |
1990 |
| details |
Late Maastrichtian |
Early Paleocene |
North America |
Nichols,D.J. et al. Palynological evidence of effects of the terminal Cretaceous event on terrestrial floras in Western North America. (In: Extinction events in earth history. IGCP, Proceeding of Project 216. E.G.Kauffman and O.H.Walliser, editors) |
1990 |
| details |
Priabonian |
|
Czechoslovakia(Bohemia) |
KonzalovЎ,M. Palynological investigation of the Basal Tertiary Sediments, (Paleogene), in Western Bohemia and their correlation with Carpathian Region. |
1990 |
| details |
Priabonian |
|
Czechoslovakia(Slovensko) |
KonzalovЎ,M. Palynological investigation of the Basal Tertiary Sediments, (Paleogene), in Western Bohemia and their correlation with Carpathian Region. |
1990 |
| details |
Cenomanian |
Campanian |
USSR(Kazakh SSR) |
Kruchinina,N.V. et al. Palynostratigraphyof Cretaceous deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |
| original |
Late Oligocene |
Early Miocene |
Nigeria |
Takahashi,K. et al. Palynology of Middle Tertiary lacustrine deposits from the Jos Plateau, Nigeria. |
1989 |