| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Maestrichtian |
|
North Sea |
Schiиler,P. et al. Glaphyrosphaera, a new synonym of Wilsonisphaera (Dinophyceae, Gonyalacales). |
1995 |
| details |
Maestrichtian |
|
Denmark |
Schiиler,P. et al. Glaphyrosphaera, a new synonym of Wilsonisphaera (Dinophyceae, Gonyalacales). |
1995 |
| original |
Campanian |
Early Maastrichtian |
Belgium |
Slimani,H. The dinocysts from the chalk of the Campanian to Danian of Halembaye, Turnhout (Belgium) and of Beutenaken (The Netherlands). |
1994 |