| details |
Middle Coniacian |
Early Campanian |
W.Germany(Schleswig) |
Willems,H. Tetratropis, a new calcareous dinoflagellate genus (Pithonelloideae) from the Upper Cretaceous of Laegerdorf (north Germany). |
1990 |
| original |
Middle Coniacian |
|
W.Germany(Schleswig) |
Willems,H. Tetratropis, a new calcareous dinoflagellate genus (Pithonelloideae) from the Upper Cretaceous of Laegerdorf (north Germany). |
1990 |
| details |
Middle Coniacian |
Early Campanian |
Germany(Schleswig) |
Hildebrand-Habel,T. et al. Calcareous dinoflagellate cysts Fromthe Middle Coniacian to Upp Santonian Chalk facies of Lagerdort (N.Germany) |
1997 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |