| details |
Toarcian |
Bajocian |
USSR(Kazakh SSR) |
Nikolskii,V.M. et al. On the age of Coal-bearing sequence of the Nizhne Iliisk Coal deposit |
1980 |
| details |
Late Jurassic |
|
Utah |
Tschudy,R.H. et al. Illustrations of plant microfossils from the Morrison Formation I.Plant microfossils from the Brushy Basin Member |
1980 |
| details |
Middle Albian |
|
Canada(Ontario) |
Norris,G. et al. Palynostratigraphic correlation of Cretaceous Lignitic strata, southern Moose River Basin, Ontario. (In: Geoscience research Grant Program, Summary of research 1979-1980. E.G. Page, editor) |
1980 |
| details |
Early Purbeckian |
|
Wyoming |
Dodson,P. et al. Taphonomy of the Morrison Formation, (Kimmeridgian-Portlandian), and the Cloverly Formation, (Aptian-Albian), of the Western United States. |
1980 |
| details |
Early Jurassic |
|
England |
Wilkinson,I.P. et al. Offshore micropalaeontological biostratigraphy of southern and western Britain. |
1980 |
| details |
Rhaetian |
Early Jurassic |
England |
Wilkinson,I.P. et al. Offshore micropalaeontological biostratigraphy of southern and western Britain. |
1980 |
| details |
Late Callovian |
Oxfordian |
Romania |
Dicea,O. et al. Contributions to the knowledge of the stratigraphy of Maramures Transcarpathian zone |
1980 |
| details |
Aptian |
Early Albian |
Turkey |
Sinanoglu,E. et al. Aptian-Albian palynostratigraphy of southeast Turkey and its place in the Lower Cretaceous floral provinces. |
1980 |
| details |
Late Jurassic |
Early Cretaceous |
Argentina(Santa Cruz) |
Baldoni,A.M. et al. Pollen and spores of the Springhill Formation (Upper Jurassic-Lower Cretaceous) from the subsoil of Argentina and Southern Chile. |
1981 |
| details |
Late Jurassic |
Early Cretaceous |
Argentina(Santa Cruz) |
Baldoni,A.M. et al. Pollen and spores of the Springhill Formation (Upper Jurassic-Lower Cretaceous) from the subsoil of Argentina and Southern Chile. |
1981 |
| details |
Late Jurassic |
|
China(Yunnan) |
Lei,Z.-Q. The sporo-pollen assemblage of the Red Beds of Nandian in Lancang of Yunnan. |
1981 |
| details |
Barremian |
Aptian |
Spain |
Doubinger,J. et al. A Barremian microflora in the Province of Valencia, Spain. |
1981 |
| details |
Middle Albian |
|
Texas |
Srivastava,S.K. Stratigraphic ranges of selected spores and pollen from the Fredericksburg Group, (Albian), of the southern United States. |
1981 |
| details |
Middle Albian |
|
Oklahoma |
Srivastava,S.K. Stratigraphic ranges of selected spores and pollen from the Fredericksburg Group, (Albian), of the southern United States. |
1981 |
| details |
Middle Rhaetian |
Liassic |
Sweden |
Guy-Ohlson,D. Rhaeto-Liassic palynostratigraphy of the Valhall Bore No.1, Scania. |
1981 |
| details |
Early Jurassic |
|
China(Kwangsi) |
Shang,Y.-K. Early Jurassic sporo-pollen assemblages in southwestern Hunan, northeastern Guangxi. |
1981 |
| details |
Early Jurassic |
|
China(Kwangsi) |
Shang,Y.-K. Early Jurassic sporo-pollen assemblages in southwestern Hunan, northeastern Guangxi. |
1981 |