| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Aptian | Volkheimer,W. et al. Palynological study of the Huitrin Formation, Cretaceous of the Neuqu©n Basin, and its type locality. | 1976 | ||
| details | Albian | Volkheimer,W. et al. Palynological characteristics of the Upper Juarssic and Lower Cretaceous Formations of the Neuqu©n Basin, (Argenine Republic). | 1976 | ||
| details | Albian | Volkheimer,W. Fossil microfloras. | 1978 | ||
| details | Valanginian | Volkheimer,W. Upper Jurassic and Lower Cretaceous microfloras of Latin America. | 1980 |