| original |
Late Valanginian |
Hauterivian |
Australia(Victoria) |
Backhouse,J. Late Jurassic and Early Cretaceous palynology of the Perth Basin, Western Australia |
1988 |
| details |
Late Valanginian |
Hauterivian |
Australia(W.Australia) |
Fensome,R.A. et al. The Eisenack Catalog of Fossil Dinoflagellates. New Series. Volume 4. |
1996 |
| details |
Hauterivian |
Barremian |
|
Peralta,P.I. New records of marine dinoflagellates in the Agrio Formation (Early Cretaceous), Cerro Negro Covunco, Neuqu©n Basin, Argentina |
1996 |
| details |
Hauterivian |
Aptian |
|
Peralta,P.I. et al. Paleoenvironmental aspects of the Lower Cretaceous Agrio Format Inferred by dinocyst assemblages Neuqu©n Basin, Argentina |
1997 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| 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 |