| details |
Late Ladinian |
Carnian |
Spain |
Doubinger,J. et al. Pollen and spores form the Permian and Triassic sediments of the southeastern Iberian ranges, Cueva de Hierro (Cuenca) to Chelva-Manzanera, (Valencia-Teruel), Region, Spain. |
1990 |
| details |
Griesbachian |
|
China(Zeijing) |
Ouyang,S. et al. Palynology of Upper Permian and Lower Triassic Rocks, Meishan, Changxing County, Zhejiang Province, China. |
1990 |
| details |
Early Triassic |
Middle Triassic |
Antarctica |
Farabee,M.J. et al. Correlation of Permian and Triassic palynomorph assemblages from the Central Transantarctic Mountains, Antarctica. |
1990 |
| details |
Valanginian |
Hauterivian |
Antarctica(Offshore) |
Mohr,B.A.R. Early Cretaceous palynomorphs from ODP Sites 692 and 693, the Weddell Sea, Antarctica |
1990 |
| details |
Late Permian |
Anisian |
Tunisia |
Kilani-Mazraoui,F. et al. The Permo-Triassic of Southern Tunisia-Biostratigraphy and palaeoenvironment |
1990 |
| details |
Smithian |
Early Carnian |
Arctic Ocean |
Mиrk,A. et al. Geology and palynology of the Triassic succession of Bjornoya |
1990 |
| details |
Late Anisian |
Early Ladinian |
Israel |
Eshet,Y. Palynological aspects of the Permian-Triassic succession in the subsurface of Israel. (In: Paleozoic-Mesozoic Palynology of Israel) |
1990 |
| details |
Permian |
Early Triassic |
India(Madhya Pradesh) |
Srivastava,S.C. et al. Permian-Triassic palynofloral transition in Godavari Graben, Andhra Pradesh. (In: Proceeding of the Symposium on the Vistas in Indian Palaeobotany. K.P.Jain and R.S.Tiwari, editors) |
1990 |
| details |
Late Permian |
|
South Africa |
Horowitz,A. Palynology and paleoenvironment of uranium deposits in the Permian Beaufort Group, South Africa. (In: Palynology of Ore Deposits. E.I. Robbins, editor) |
1990 |
| details |
Toarcian |
|
Hungary |
Kedves,M. Palynological studies on Manganese Ore Layers in Urkut (Transdanubia), Hungary. (In: Palynology of Ore Deposits. E.I. Robbins, editor) |
1990 |
| details |
Middle Carnian |
Hettangian |
USA |
Olsen,P.E. et al. The Triassic/Jurassic boundary in Continental rocks of eastern North America; a progress report. (In: Global catastrophes in earth history; An interdiciplinary conference on impacts, volcanism and mass mortality. V.L.Sharton et al, editors) |
1990 |
| details |
Miocene |
|
India(Tripura) |
Salujha,S.K. et al. Palynostratigraphy of the Well Baramura-2, Tripura (India). |
1990 |
| details |
Early Triassic |
|
India(Madhya Pradesh) |
Tiwari,R.S. et al. Palyno-dating of Nidpur Beds, Son Grab, Madhya Pradesh. (In: Proceeding of the Symposium on the Vistas in Indian Palaeobotany. K.P.Jain and R.S.Tiwari, editors) |
1990 |
| details |
Nd |
|
Nd |
Conway,B.H. Paleozoic-Mesozoic palynology of Israel Ii. Palynostratigraphy of the Jurassic succession in the subsurface of Israel |
1990 |
| details |
Rhaetian |
Liassic |
Massachusetts |
Cross,A.T. et al. Coal-forming plants through time in North America. |
1990 |
| details |
Rhaetian |
Liassic |
Connecticut |
Cross,A.T. et al. Coal-forming plants through time in North America. |
1990 |
| details |
Rhaetian |
Liassic |
New Jersey |
Cross,A.T. et al. Coal-forming plants through time in North America. |
1990 |