| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Berriasian | Hauterivian | Mostajo,E. et al. Calcareous Nannofossils and dinoflagellate cysts from the Hauterivian Agrio Formation from Neuqu©n, Argentina. | 1997 | |
| details | Early Cretaceous | Peralta,P.I. et al. Early Cretaceous sea level variations and changes in dinocyst assemblages and organic matter components in the Neuqu©n Basin, western Argentina. | 2000 |