| details |
Callovian |
|
Canada |
Jansonius,J. Reexamination of Mesozoic Canadian dinoflagellate published by S.A.J. Pocock (1962, 1972) PAL 10 201-224. |
1986 |
| details |
Callovian |
|
Canada(W.Canada) |
Jansonius,J. Reexamination of Mesozoic Canadian dinoflagellate published by S.A.J. Pocock (1962, 1972) PAL 10 201-224. |
1986 |
| details |
Oxfordian |
|
USSR(Middle Asia Prov.) |
Vakhrameev,V.A. et al. Subdivision of the Continental Jurassic based on plants. (In: The Jurassic Ammonite zones of the Soviet Union. G.Y.Krymholts et al, editors) |
1988 |
| details |
Callovian |
Kimmeridgian |
Northern Hemisphere |
Stancliffe,R.P.W. et al. Oxfordian dinoflagellate cysts and provincialism. |
1988 |
| details |
Oxfordian |
|
Gondwanaland |
Stancliffe,R.P.W. et al. Oxfordian dinoflagellate cysts and provincialism. |
1988 |
| details |
Oxfordian |
|
Europe |
Stancliffe,R.P.W. et al. Oxfordian dinoflagellate cysts and provincialism. |
1988 |
| details |
Late Callovian |
Early Kimmeridgian |
Norway(Offshore) |
…rhus,N. et al. Biostratigraphy of some Callovian and Oxfordian cores off Vega, Helgeland, Norway |
1989 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |