| details |
Oxfordian |
Early Kimmeridgian |
Canada(Eastern Offshore) |
Barss,M.S. et al. A palynological zonation and correlation of Sixty-Seven wells, |
1979 |
| details |
Oxfordian |
Early Kimmeridgian |
Canada(Eastern Offshore) |
Barss,M.S. et al. A palynological zonation and correlation of Sixty-Seven wells, |
1979 |
| details |
Late Bajocian |
Early Bathonian |
England |
Fenton,J.P.G. et al. Dinoflagellate cysts and acritarchs from Upper Bajocian to Middle Bathonian strata of Central and Southern England. |
1980 |
| details |
Late Bajocian |
Early Bathonian |
England |
Fenton,J.P.G. et al. Dinoflagellate cysts and acritarchs from Upper Bajocian to Middle Bathonian strata of Central and Southern England. |
1980 |
| details |
Middle Bajocian |
|
England(Dorset) |
Penn,I.E. et al. The inferior Oolite, (Bajocian) sequence from a borehole in Lyme Bay, Dorset. |
1980 |
| details |
Early Bathonian |
|
W.Germany(Niedersachsen) |
Jan du ChЄne,R.E. et al. Taxonomic problems concerning the revision of "Gonyaulax" cornigera Valensi 1953, a fossil dinoflagellate cyst. |
1985 |
| details |
Late Bathonian |
Early Callovian |
Bulgaria |
Sapunov,I. et al. The Jurassic system in the new boreholes in the area of Provadija. |
1986 |
| details |
Late Bajocian |
|
Canada(N.S.Offshore) |
Wade,J.A. et al. The geolgy of the southeastern margin of Canada. |
1990 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |