| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| original |
Maastrichtian |
|
Chile |
Troncoso Aguilar,A. et al. Dinoflagellate cysts (Dinophyceae) in the Cretaceous-Tertiary boundary from El Ganso No.1 borehole (Magallanes, Chile). |
1980 |
| details |
Cenomanian |
Maastrichtian |
South America |
Riccardi,A.C. The Cretaceous System of southern South America. |
1988 |
| details |
Maastrichtian |
|
Chile |
Jan du ChЄne,R.E. et al. Practical guide for the identification of dinoflagellate cyst fossils. the Gonyaulacysta complex. |
1986 |