| details |
Middle Jurassic |
|
|
Volkheimer,W. Spores and pollen of the Jurassic of Neuqu©n (Republic of Argentina). |
1968 |
| details |
Middle Jurassic |
|
|
Volkheimer,W. Spores and pollen of the Jurassic of Neuqu©n (Republic of Argentina). |
1968 |
| details |
Rhaetian |
Liassic |
Iran |
Kimyai,A. Jurassic plant microfossils from the Kermian Region |
1968 |
| details |
Late Cretaceous |
|
USSR(Siberia) |
Boltenhagen,E. Revision of the genus Classopollis Pflug |
1968 |
| details |
Middle Jurassic |
|
|
Men©ndez,C.A. Palynological study of the Middle Jurassic from Picun Leufu, Neuqu©n. |
1968 |
| details |
Late Aptian |
Middle Albian |
Czechoslovakia |
Corna,O. Some spores and pollen from Aptian-Albian of West Carpathians. |
1968 |
| details |
Late Keuper |
Liassic |
W.Germany(Niedersachsen) |
Geiger,M.E. et al. Triassic stratigraphy of the Southern North Sea Basin |
1968 |
| details |
Middle Buntsandstein |
Late Keuper |
W.Germany(Bremen) |
Geiger,M.E. et al. Triassic stratigraphy of the Southern North Sea Basin |
1968 |
| details |
Zechstein |
Liassic |
Netherlands |
Geiger,M.E. et al. Triassic stratigraphy of the Southern North Sea Basin |
1968 |
| details |
Keuper |
Liassic |
England(Lincolnshire) |
Geiger,M.E. et al. Triassic stratigraphy of the Southern North Sea Basin |
1968 |
| details |
Rhaetian |
Liassic |
England(Nottinghamshire) |
Geiger,M.E. et al. Triassic stratigraphy of the Southern North Sea Basin |
1968 |
| details |
Middle Buntsandstein |
|
W.Germany(Bremen) |
Geiger,M.E. et al. Triassic stratigraphy of the Southern North Sea Basin |
1968 |
| details |
Middle Buntsandstein |
|
Netherlands |
Geiger,M.E. et al. Triassic stratigraphy of the Southern North Sea Basin |
1968 |
| details |
Early Cretaceous |
|
Maryland |
Brenner,G.J. Palynological analysis of selected samples taken from wells contained in the correlation cross-section of southern Maryland. (In: Geophysical Log Cross Section Network of Cretaceous Sediments of South Maryland. H.J.Hansen, editor) |
1968 |
| details |
Jurassic |
|
Hungary |
Kedves,M. A review of the fossil flora of the Bakony Mountains on the basis of palynological results. |
1968 |
| details |
Late Jurassic |
|
Israel |
Horowitz,A. Upper Jurassic microflora from Zohar 8 Well Southern Israel) |
1968 |
| original |
Albian |
|
Canada(Alberta) |
Brideaux,W.W. Palynology of the Lower Colorado Group (Late Lower Cretaceous) and its lithological equivalents in central and west-central Alberta, Canada. |
1968 |