| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Late Kimmeridgian |
Tithonian |
India(Uttar Pradesh) |
Garg,R. et al. Jurassic and Lower Cretaceous dinoflagellate cysts from India with some remarks on the concepts of Upper Gondwana. (In: Concepts, limits and extension of the Indian Gondwana. B.S.Venkatachala and H.K.Maheshwari, editors) |
1988 |
| original |
Kimmeridgian |
Early Tithonian |
India(Himachal Pradesh) |
Jain,K.P. et al. Upper Jurassic dinoflagellate biostratigraphy of Spiti Shale (Formation), Malla Johar area, Tethys Himalaya, India. |
1984 |