| details |
Late Siegenian |
|
W.Germany(N.Rhine) |
Volkmer,U. Palynology of the Odenspiel Beds at the Siegenian type Region (Bergisches Land/ Siegerland) of the Lower Devonian |
1988 |
| details |
Sinemurian |
Toarcian |
|
Volkheimer,W. Advancement of the Microbiostratigraphy of the Jurassic in Argentina and comparison with other Regions of the Southern Heisphere |
1971 |
| details |
Late Sinemurian |
|
|
Volkheimer,W. Stratigraphic distribution of spores and pollen in the Lower and Middle Jurassic of the Neuqu©n Basin Argentina. |
1971 |
| details |
Tithonian |
|
|
Volkheimer,W. et al. Upper Jurassic microfloral findings from the southern border of the Neuquina Basin (Argentine Republic). |
1975 |
| details |
Silurian |
|
Bolivia |
Volkheimer,W. et al. Stratigraphic significance of Paleozoic and Mesozoic microflora from Argentina and neighboring countries. |
1976 |
| details |
Kimmeridgian |
|
|
Volkheimer,W. et al. Preliminary palynological data from the Kimmeridgian Tordillo Formation, Chacay Melehue, Neuquina, Argentina. |
1993 |
| details |
Early Muschelkalk |
|
Netherlands |
Visscher,H. et al. Middle Triassic pollen and spores from the Lower Muschelkalk of Winterswijk (The Netherlands) |
1968 |
| details |
Julian |
|
W.Germany(Bavaria) |
Visscher,H. et al. Rejection of a Carnian (Late Triassic) "Pluvial event" in Europe. |
1994 |
| details |
Westphalian |
Stephanian |
Romania |
Visarion,A. The spore-pollen assemblage of the Late Carboni Ferous Dragdsel Syncline-Sirinia zone |
1969 |
| original |
Eifelian |
Namurian |
Poland |
Visarion,A. et al. On the Devonian - Lower Carboniferous age of the slightly metamorphosed Formation of the Moniom Nappe, (Banat). |
1985 |
| details |
Westphalian |
Stephanian |
Romania |
Visarion,A. On the presence of a Westphalian-Stephanian microflora in the western part of the Sirinia zone (Streniac Brook-Miclau Brook) |
1986 |
| details |
Olenikian |
|
USSR(Kazakh SSR) |
Vinogradova,K.V. et al. Palynological characteristics of Reb Beds of the Lower Triassic of South Mangyshlak and eastern Pre-Caucasus. |
1980 |
| details |
Olenikian |
|
USSR(Pre-Caucasus) |
Vinogradova,K.V. et al. Palynological characteristics of Reb Beds of the Lower Triassic of South Mangyshlak and eastern Pre-Caucasus. |
1980 |
| details |
Early Triassic |
|
USSR(Kazakh SSR) |
Vinogradova,K.V. et al. Stratigraphic Division and correlation of Triassic oil-bearing deposits of Southern Mangyshlak. |
1981 |
| details |
Early Triassic |
|
USSR(Mangyshlak ASSR) |
Vinogradova,K.V. Miospore assemblages of Triassic sediments of Southern Mangyshlak. |
1974 |
| details |
Late Smithian |
Ladinian |
Barents Sea |
Vigran,J.O. et al. Biostratigraphy and sequence stratigraphy of the Lower and Middle Triassic deposits from the Svalis Dome, Central Barents Sea, Norway. |
1998 |
| details |
Late Spathian |
Middle Anisian |
Barents Sea |
Vigran,J.O. et al. Biostratigraphy and sequence stratigraphy of the Lower and Middle Triassic deposits from the Svalis Dome, Central Barents Sea, Norway. |
1998 |