| details |
Bajocian |
|
|
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 |
Early Callovian |
|
|
Volkheimer,W. Stratigraphic distribution of spores and pollen in the Lower and Middle Jurassic of the Neuqu©n Basin Argentina. |
1971 |
| original |
Early Callovian |
|
|
Volkheimer,W. Palynological study of a Callovian Coal from Neuqu©n and considerations of the Jurassic paleoclimates of Argentina |
1972 |
| details |
Pliensbachian |
Aalenian |
|
Volkheimer,W. Stratigraphic palynology of the Jurassic of Sierra de Chacai County and nearby areas (Neuqu©n Province, Argentine Republc). 2. Description of Lower Jurassic and Aalenian palynoorphs (Sierra Chacai Coal and Los Molles Formations). |
1974 |
| details |
Tithonian |
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Volkheimer,W. et al. Upper Jurassic microfloral findings from the southern border of the Neuquina Basin (Argentine Republic). |
1975 |
| details |
Tithonian |
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|
Volkheimer,W. et al. Palynology of the Tithonian (Vaca Muerta Formation ), of Caichigue area, Nequen Province, Central Western Argentina. Part A: Terrestrial species. |
1975 |
| details |
Early Callovian |
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Volkheimer,W. et al. Stratigraphic significance of Paleozoic and Mesozoic microflora from Argentina and neighboring countries. |
1976 |
| details |
Aptian |
|
|
Volkheimer,W. et al. Palynological study of the Huitrin Formation, Cretaceous of the Neuqu©n Basin, and its type locality. |
1976 |
| details |
Hauterivian |
Barremian |
|
Volkheimer,W. et al. Palynological characteristics of the Upper Juarssic and Lower Cretaceous Formations of the Neuqu©n Basin, (Argenine Republic). |
1976 |
| details |
Pliensbachian |
Albian |
|
Volkheimer,W. Fossil microfloras. |
1978 |
| details |
Cretaceous |
|
Brazil(Pernambuco) |
de Lima,M.R. Paleontology of the Santana Formation, (Cretaceous of Northeast Brazil). |
1979 |
| details |
Cretaceous |
|
Brazil(Pernambuco) |
de Lima,M.R. Palynology of the Santana Formation (Cretaceous of Northeastern Brazil). II: Systematic descriptions of the spores of the Subtruma Zonoletes, Truma Monoletes and of the pollen of the Truma Saccites and Aletes. |
1979 |
| details |
Early Tithonian |
|
|
Quattrocchio,M.E. A contribution to the stratigraphic palynology of the Upper Jurassic of the Neuqu©n Basin. |
1980 |
| details |
Aptian |
|
Brazil(Para) |
de Lima,M.R. et al. Pollen analysis of Cretaceous sediments of Maraba Region, Para State. |
1980 |
| details |
Late Oxfordian |
|
|
Volkheimer,W. et al. Palynological data from the Auquinco Formation, Upper Jurassic of the Neuqina Basin, Argentina. (In: The Geology of the Province of San Luis) |
1981 |
| details |
Pliensbachian |
Tithonian |
|
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 |