| details |
Pliensbachian |
|
|
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 |
Sinemurian |
|
|
Volkheimer,W. Advancement of the Microbiostratigraphy of the Jurassic in Argentina and comparison with other Regions of the Southern Heisphere |
1971 |
| details |
Late Aalenian |
|
|
Volkheimer,W. Advancement of the Microbiostratigraphy of the Jurassic in Argentina and comparison with other Regions of the Southern Heisphere |
1971 |
| details |
Jurassic |
|
Nd |
Volkheimer,W. Palynomorphs as guide fossils. Part 2. |
1973 |
| 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 |
Aalenian |
|
|
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 |
Hauterivian |
Barremian |
|
Volkheimer,W. et al. Biostratigraphic significance and microfloristic association of Cyclusphaera psilata, n.sp., a guide form from the Lower Cretaceous of the Neuqu©n Basin, (Argentina). |
1976 |
| details |
Tithonian |
Albian |
|
Volkheimer,W. et al. Palynological characteristics of the Upper Juarssic and Lower Cretaceous Formations of the Neuqu©n Basin, (Argenine Republic). |
1976 |
| details |
Liassic |
|
Argentina(San Juan) |
Volkheimer,W. et al. Biostratigraphy of the Lias in the high Cordillera of San Juan. |
1978 |
| details |
Pliensbachian |
|
|
Volkheimer,W. Fossil microfloras. |
1978 |
| details |
Early Cretaceous |
|
Peru |
Volkheimer,W. Upper Jurassic and Lower Cretaceous microfloras of Latin America. |
1980 |
| details |
Pliensbachian |
Early Toarcian |
|
Volkheimer,W. Mesozoic microflora fossils |
1984 |
| details |
Early Toarcian |
Middle Toarcian |
USSR(Siberia) |
Volkova,V.S. et al. Problems of Mesozoic and Cenozoic palynology of Siberia. |
1971 |
| details |
Early Cretaceous |
|
USSR(Siberia) |
Volkova,V.S. et al. Problems of Mesozoic and Cenozoic palynology of Siberia. |
1971 |
| details |
Tithonian |
|
USSR(Ukrainian SSR) |
Voronova,G.G. Palynological characteristics of the Jurassic-Cretaceous boundary of some Regions in the Ukraine. |
1979 |
| details |
Valanginian |
Aptian |
USSR(Ukrainian SSR) |
Voronova,M.A. Stratigraphic subdivision of Lower Cretaceous sediments of the Dnieper-Donets Basin, based on palynology. |
1971 |