| details |
Tithonian |
|
|
Volkheimer,W. et al. Upper Jurassic microfloral findings from the southern border of the Neuquina Basin (Argentine Republic). |
1975 |
| original |
Tithonian |
|
|
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 |
Tithonian |
|
|
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 |
Early Tithonian |
|
|
Volkheimer,W. et al. Palynological characteristics of the Upper Juarssic and Lower Cretaceous Formations of the Neuqu©n Basin, (Argenine Republic). |
1976 |
| details |
Tithonian |
Barremian |
|
Volkheimer,W. Fossil microfloras. |
1978 |
| details |
Albian |
|
|
Volkheimer,W. Fossil microfloras. |
1978 |
| details |
Tithonian |
Berriasian |
|
Volkheimer,W. et al. The continental margin of Gondwana, principally in central western Argentina. |
1980 |
| details |
Late Jurassic |
Early Cretaceous |
South America |
Volkheimer,W. Upper Jurassic and Lower Cretaceous microfloras of Latin America. |
1980 |
| details |
Tithonian |
Albian |
|
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 |
Oxfordian |
Tithonian |
|
Volkheimer,W. et al. Jurassic palynology of Southern South America; state of the art |
1988 |
| details |
Early Tithonian |
|
|
Volkheimer,W. et al. Palynomorphs. (In: South America and Antarctic Peninsula. A.C.Riccardi et al. (In: Jurassic taxa ranges and correlation charts for the Circum Pacific. G.E.G.Westerman and A.C.Riccardi, editor) |
1990 |
| details |
Portlandian |
|
Argentina |
Sarjeant,W.A.S. et al. Jurassic palynomorphs of the Circum-Pacific Region. (In: The Jurassic of the Circum-Pacific. G.E.G Westermann, editor) |
1992 |
| details |
Bajocian |
|
|
Quattrocchio,M.E. et al. Paleogeographic changes during the Middle Jurassic in the Southern Part of the Neuqu©n Basin, Argentina |
1996 |
| details |
Tithonian |
|
Argentina(San Juan) |
Quattrocchio,M.E. et al. Marine and terrestrial Jurassic microfloras of the Neuqu©n Basin (Argentina): Palynology Zonation. |
1996 |
| details |
Tithonian |
|
|
Quattrocchio,M.E. et al. Marine and terrestrial Jurassic microfloras of the Neuqu©n Basin (Argentina): Palynology Zonation. |
1996 |
| details |
Tithonian |
|
|
Quattrocchio,M.E. et al. Marine and terrestrial Jurassic microfloras of the Neuqu©n Basi (Argentina) palynological zonation |
1996 |