| details |
Late Turonian |
|
France(Pas-de-Calais) |
Foucher,J.-C. Upper Turonian microfossils from the Cherts of Ruyaulcourt (Pas-de-Calais). |
1974 |
| details |
Late Turonian |
|
France(Pas-de-Calais) |
Foucher,J.-C. Upper Turonian microfossils from the Cherts of Ruyaulcourt (Pas-de-Calais). |
1974 |
| details |
Late Turonian |
|
France(Pas-de-Calais) |
Foucher,J.-C. Upper Turonian microfossils from the Cherts of Ruyaulcourt (Pas-de-Calais). |
1974 |
| details |
Coniacian |
|
France(Pas-de-Calais) |
Foucher,J.-C. Micropalaeontology of the Coniacian cherts from the wells of group No.19, Lens-Lievin, Pas-de-Calais. |
1971 |
| details |
Coniacian |
|
France(Pas-de-Calais) |
Foucher,J.-C. Micropalaeontology of the Coniacian cherts from the wells of group No.19, Lens-Lievin, Pas-de-Calais. |
1971 |
| details |
Nd |
|
Nd |
De Coninck,J. Ypresian organic walled microfossils from the Belgian Basin. |
1975 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| original |
Cenomanian |
|
England(Isle of Wight) |
Clarke,R.F.A. et al. An investigation of microplankton assemblages from the chalk of the Isle of Wight, England. |
1967 |
| details |
Cenomanian |
|
England(Surrey) |
Davey,R.J. et al. The genera Hystrichosphaera and Achomosphaera. (In: Studies on Mesozoic and Cainozoic Dinoflagellate Cysts. R.J.Davey, C.Downie, W.A.S.Sarjeant and G.L.Williams) |
1966 |
| original |
Cenomanian |
|
England(Surrey) |
Davey,R.J. et al. The genera Hystrichosphaera and Achomosphaera. (In: Studies on Mesozoic and Cainozoic Dinoflagellate Cysts. R.J.Davey, C.Downie, W.A.S.Sarjeant and G.L.Williams) |
1966 |
| details |
Ypresian |
|
Belgium |
De Coninck,J. Dinophyceae and acritarcha from the Ypresian of the Kallo Boring. |
1969 |