| details |
Late Eocene |
|
Nd |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species. |
1973 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Eocene |
|
Argentina(Santa Cruz) |
Stover,L.E. et al. Analyses of pre-Pleistocene organic-walled dinoflagellates. |
1978 |
| original |
Eocene |
|
Argentina(Santa Cruz) |
Archangelsky,S. Paleomicroplancton study of the Rio Turbio Formation (Eocene) Santa Cruz Province. |
1969 |
| details |
Late Eocene |
|
Argentina(Santa Cruz) |
Lentin,J.K. et al. A monograph of fossil Peridinioid dinoflagellate cysts. |
1976 |