| details |
Kungurian |
Tatarian |
USSR(Leningrad) |
Faddeeva,I.Z. Palynostratigraphy of Permian deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |
| details |
Induan |
Ladinian |
USSR(Moscow Basin) |
Romanovskaya,G.M. et al. Palynostratigraphy of Triassic deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |
| details |
Late Spathian |
Middle Anisian |
Arctic Ocean(Barents Sea) |
Mangerud,G. et al. Spathian-Anisian (Triassic) palynology at the Svalis Dome, Southwestern Barents Sea |
1991 |
| details |
Late Carnian |
|
Italy(Sicily) |
Martini,R. et al. Sedimentology and biostratigraphy of the Triassic Mufara Formation (Eastern Sicily); Foraminifera, conodonts, palynomorphs. |
1991 |
| details |
Portlandian |
Berriasian |
Sweden |
Erlstrom,M. et al. Upper Jurassic-Lower Cretaceous petrography and stratigraphy at Eriksdal, Scania, southern Sweden. |
1991 |
| details |
Kungurian |
|
Norway(Svalbard) |
Mangerud,G. et al. Palynological investigations of Permian rocks from Nordaustlandet, Svalbard. |
1991 |
| details |
Norian |
Hauterivian |
Australia(Offshore) |
Burger,D. Results of a preliminary palynological examination of Mesozoic grab samples from the Northwest Shelf. |
1991 |
| details |
Late Permian |
|
India(Orissa) |
Tiwari,R.S. et al. Palynological evidence for Upper Permian Raniganj Coals in western part of the Talcher Coalfield, Orissa, India. |
1991 |
| details |
Cenomanian |
Santonian |
Canada(Saskatchewan) |
Gilboy,C.F. et al. Preliminary palynological investigations of the Upper Cretaceous strata, southwestern Saskatchewan. |
1991 |
| details |
Early Campanian |
|
Belgium |
Batten,D.J. Reworking of plant microfossils and sedimentary provenance. (In: Developments in Sedimentary Provenance Studies. A.C.Morton et al, editors) |
1991 |
| details |
Late Permian |
|
Tanzania |
Wescott,W.A. et al. New biostratigraphic age dates from the Lake Rukwa Rift Basin in Western Tanzania. |
1991 |
| details |
Early Cretaceous |
|
Canada(British Columbia) |
Leckie,D.A. et al. The Lower Cretaceous Chinkeh Formation; a Frontier type Play in the Liard Basin of Western Canada |
1991 |
| details |
Early Cretaceous |
|
Canada(Yukon) |
Leckie,D.A. et al. The Lower Cretaceous Chinkeh Formation; a Frontier type Play in the Liard Basin of Western Canada |
1991 |
| details |
Early Thuringian |
Kazanian |
Tanzania |
Wopfner,H. et al. Stratigraphy and Morphotectonics of Karoo Deposits of the northern Selous Basin, Tanzania. |
1991 |
| details |
Middle Triassic |
Late Triassic |
Argentina(Mendoza) |
Volkheimer,W. et al. Aratrisporites compositus, n.sp., a guide-fossil from the Triassic Cuyo Basin, Western Argentina. |
1991 |
| details |
Smithian |
|
Norway(Offshore) |
Vigran,J.O. et al. Palynological evidence of Lower Triassic rocks Subcropping offshore Mid-Norway |
1991 |
| details |
Late Norian |
Rhaetian |
China(Tsinghai) |
Ji,L. The sporopollen assemblage from the Upper Coaly Clastic Formation of the Jiezha Group in Southern Qinghai |
1991 |