| details |
Late Campanian |
Early Maastrichtian |
Utah |
Franczyk,K.J. et al. Sedimentology, mineralogy, palynology and depositional history of some Upper most Cretaceous and Lowermost Tertiary rocks along the Utah Book and Roan Cliffs East of the Green River. (In: Evolution of Sedimentary Basins. A.C.Hoffman, Project Coordinator) |
1990 |
| details |
Eocene |
|
Antarctica |
Shen,Y.-B. Progress in stratigraphy and palaeontology of Fildes Peninsula, King George Island, Antarctica. |
1990 |
| details |
Eocene |
|
California |
Ting,W.S. Eocene pollen assemblage of Del Mar Sand, California. |
1990 |
| details |
Late Eocene |
|
Australia(NSW) |
Pickett,J.W. et al. A stratigraphic evaluation of Ettingshausen's New England Tertiary plant localities |
1990 |
| details |
Hettangian |
Sinemurian |
New Zealand |
de Jersey,N.J. et al. Triassic and Earliest Jurassic miospores from the Murihiku Supergroup, New Zealand. |
1990 |
| details |
Late Campanian |
Danian |
Antarctica |
Askin,R.A. Campanian to Paleocene spore and pollen assemblage assemblages of Seymour Island, Antarctica. |
1990 |
| details |
Late Permian |
|
Antarctica |
Farabee,M.J. et al. Correlation of Permian and Triassic palynomorph assemblages from the Central Transantarctic Mountains, Antarctica. |
1990 |
| details |
Late Triassic |
|
Antarctica |
Farabee,M.J. et al. Correlation of Permian and Triassic palynomorph assemblages from the Central Transantarctic Mountains, Antarctica. |
1990 |
| details |
Middle Campanian |
Late Campanian |
Canada(Saskatchewan) |
Eberth,D.A. et al. Stratigraphy, sedimentology and vertebrate paleontology of the Judith River Formation (Campanian) near Muddy Lake, westcentral Saskatchewan. |
1990 |
| details |
Late Stephanian |
|
France(Nievre) |
Broutin,J. et al. The Rejuvenation of the floras at the Carboniferous-Permian transition;Stratigraphical, biological and sedimentological approaches |
1990 |
| details |
Middle Eocene |
Early Oligocene |
Antarctica(Offshore) |
Mohr,B.A.R. Eocene and Oligocene sporomorphs and dinoflagellate cysts from Leg 113 Drill Sites, Weddell Sea, Antarctica |
1990 |
| details |
Late Sakmarian |
|
Antarctica |
Larsson,K. et al. An Early Permian palynoflora from Milorgfjella, Dronning Maud Land, Antarctica. |
1990 |
| details |
Middle Pennsylvanian |
|
Kentucky |
Eble,C.F. et al. Paleoecological interpretation of a Middle Pennsylvanian Coal Bed in the Central Appalachian Basin, USA. |
1990 |
| details |
Middle Pennsylvanian |
|
West Virginia |
Eble,C.F. et al. Paleoecological interpretation of a Middle Pennsylvanian Coal Bed in the Central Appalachian Basin, USA. |
1990 |
| details |
Navarroan |
Claiborne |
Kentucky |
Hower,J.C. et al. Cretaceous and Eocene Lignite deposits, Jackson Purchase, Kentucky. |
1990 |
| details |
Kimmeridgian |
Early Cenomanian |
Egypt |
Omran,A.M. et al. Early Cretaceous palynology of three boreholes from northern Western Desert (Egypt) |
1990 |
| details |
Middle Triassic |
Carnian |
Argentina(Mendoza) |
Zavattieri,A.M. Stratigraphic and paleoecologic evaluation of the palynofloras of the Triassic Las Cabras Formation at the type locality Cerro Las Cabras, Mendoza, Argentina. |
1990 |