| original |
Danian |
|
|
Heisecke,A.M. Microplankton from the Roca Formation in the Province of Neuqu©n. |
1970 |
| details |
Early Paleocene |
|
Nd |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species. |
1973 |
| details |
Danian |
|
|
Lentin,J.K. et al. A monograph of fossil Peridinioid dinoflagellate cysts. |
1976 |
| details |
Danian |
|
|
Stover,L.E. et al. Analyses of pre-Pleistocene organic-walled dinoflagellates. |
1978 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |