| details |
Late Oligocene |
|
Vermont |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species. |
1973 |
| details |
Nd |
|
Nd |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species. |
1973 |
| details |
Chattian |
|
Vermont |
Evitt,W.R. Restudy of an Oligocene freshwater dinoflagellate from Vermont. |
1974 |
| details |
Oligocene |
|
Vermont |
Evitt,W.R. The archeopyle in Cretaceous Palaeoperidinium eurypylum (Manum and Cookson) comb.nov. and and similar dinoflagellates. |
1975 |
| details |
Late Oligocene |
|
Nd |
Lentin,J.K. et al. A monograph of fossil Peridinioid dinoflagellate cysts. |
1976 |
| details |
Oligocene |
|
Vermont |
Kumar,A. Fossil Dinophyceae and its uses in Petroleum exploration with special reference to India. |
1980 |
| details |
Late Oligocene |
|
Vermont |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species, 1985 edition. |
1985 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |