| details |
Kimmeridgian |
|
China(Tibet) |
Smith,A.B. et al. Palaeontology of the 1985 Tibet Geotraverse, Lhasa to Golmud. (In: The Geological Evolution of Tibet.) |
1988 |
| details |
Late Bathonian |
Callovian |
England(Dorset) |
Smelror,M. Biogeography of Bathonian to Oxfordian (Jurassic) dinoflagellates: Arctic, northwest Europe and Circum-Mediterranean. |
1993 |
| details |
Late Bathonian |
Early Callovian |
France(Normandie) |
Bignot,G. et al. The Late Bathonian-Early Callovian transition of the Carriere d'Escoville. |
1994 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |