| details |
Late Paleocene |
Eocene |
India(Himachal Pradesh) |
Khanna,A.K. Subathus: Stratigraphic status and nomenclature. |
1979 |
| original |
Middle Eocene |
|
India(Himachal Pradesh) |
Khanna,A.K. et al. Some new dinoflagellates, spores and pollen grains from the Subathu Formation (Upper Paleocene - Eocene) of Simla Hills, India. |
1981 |
| details |
Middle Eocene |
|
India(Himachal Pradesh) |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species. 1993 edition. |
1993 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |