| details |
Toarcian |
Aalenian |
Australia(Queensland) |
McKellar,J.L. Palynostratigraphy of the Lawnton to Brighton area, Nambour Basin. |
1981 |
| details |
Early Cenomanian |
|
Iowa |
Ravn,R.L. et al. Palynology of Upper Dakota Formation lignites from northwestern Iowa and northeastern Nebraska. |
1981 |
| details |
Late Tertiary |
|
India(Assam) |
Nandi,B. Miofloral investigation on the Neogene Formations of Moran and Nahorkatiya wells, Upper Assam, India. |
1981 |
| details |
Middle Liassic |
Late Liassic |
Australia(Queensland) |
McKellar,J.L. Palynostratigraphy of samples from the Narangba area, Nambour Basin. |
1981 |
| details |
Callovian |
|
|
Volkheimer,W. et al. Stratigraphic palynology of the Middle Jurassic Lotena Formation, (Neuqu©n Basin). (In: The Geology of the Province of San Luis) |
1981 |
| details |
Liassic |
|
|
Volkheimer,W. et al. Palynology of Liassic strata at the Southern Border of the Neuqu©n Basin, (Argentina). (In: The Geology of the Province of San Luis) |
1981 |
| details |
Late Oxfordian |
|
|
Volkheimer,W. et al. Palynological data from the Auquinco Formation, Upper Jurassic of the Neuqina Basin, Argentina. (In: The Geology of the Province of San Luis) |
1981 |
| details |
Aptian |
Albian |
|
Volkheimer,W. et al. Stratigraphic distribution of Jurassic and Cretaceous palynomorphs in the Andean Realm and neighbouring areas of Southern South America, with special consideration of the Neuqu©n Basin. |
1981 |
| details |
Miocene |
|
India(Kerala) |
Kar,R.K. et al. Palynology of Neogene sediments around Quilon and Varkala, Kerala Coast, South India. 2 Spores and pollen grains. |
1981 |
| details |
Albian |
|
Portugal |
Berthou,P.Y. et al. The contribution of palynology to the stratigraphy of the Middle to Late Cretaceous West Portugal Basin. |
1981 |
| details |
Hettangian |
Toarcian |
USSR(Kazakh SSR) |
Buvalkin,A.K. et al. Jurassic deposits of the Sugandinsk Coalfields in the Kendyktas Mountains |
1981 |
| details |
Late Triassic |
|
USSR(Ukrainian SSR) |
Chernov,M.K. et al. Upper Triassic deposits of the eastern Azov Sea area. |
1981 |
| details |
Triassic |
Early Jurassic |
Arctic Ocean |
Dibner,A.F. et al. Carboniferous, Permian and Triassic spore-pollen assemblages of the Barents Sea Shelf and their geological significance. (In: Geology and mineral genesis in Arctic Region USSR. Symposium of Scientific Studies.) |
1981 |
| details |
Late Albian |
Early Cenomanian |
Spain |
Mas,J.R. The Lower Cretaceous of Northwestern Valencia |
1981 |
| details |
Volgian |
|
USSR(Taymyr Nat.Okrug) |
Grigoreva,K.N. Palynological characteristics of Upper Jurassic deposits of the Kheta River (Yenisey-Khatansk Trough). (In: Stratigraphy and Paleontology of Siberia) |
1981 |
| details |
Early Toarcian |
Late Toarcian |
USSR(Siberia) |
Ilyina,V.I. Subdivision and correlation of Jurassic deposits in Central and eastern Siberia, on the basis of palynological data |
1981 |
| details |
Early Pliocene |
|
Australia(W.Australia) |
Bint,A.N. An Early Pliocene pollen assemblage from Lake Tay, South-Western Australia, and its phytogeographic implications |
1981 |