Achomosphaera |
Achomosphaera sagena
|
Belgium |
Albian |
Campanian |
Baltisphaeridium |
Baltisphaeridium sp
|
Belgium |
Maastrichtian |
|
Baltisphaeridium |
Baltisphaeridium sp
|
Belgium |
Maastrichtian |
|
Baltisphaeridium |
Baltisphaeridium sp
|
Belgium |
Maastrichtian |
|
Baltisphaeridium |
Baltisphaeridium sp. Feli.& Burb.,1973
sp. nov. |
Belgium |
Maastrichtian |
|
Cicatricosisporites |
Cicatricosisporites sp
|
Belgium |
Cretaceous |
Early Tertiary |
Cordosphaeridium |
Cordosphaeridium operculatum
|
Belgium |
Cretaceous |
Early Tertiary |
Cyathidites |
Cyathidites minor
|
Belgium |
Cretaceous |
Early Tertiary |
Deflandrea |
Deflandrea acuminata
|
Belgium |
Senonian |
|
Deflandrea |
Deflandrea rotundata
|
Belgium |
Cretaceous |
|
Form |
Form sp
|
Belgium |
Cretaceous |
Early Tertiary |
Homotryblium |
Homotryblium sp
|
Belgium |
Cretaceous |
Early Tertiary |
Homotryblium |
Homotryblium tenuispinosum
|
Belgium |
Cretaceous |
Early Tertiary |
Hystrichokolpoma |
Hystrichokolpoma bulbosum
|
Belgium |
Cenomanian |
|
Hystrichokolpoma |
Hystrichokolpoma sp
|
Belgium |
Cretaceous |
Early Tertiary |
Hystrichosphaeridium |
Hystrichosphaeridium bowerbankii
|
Belgium |
Early Cretaceous |
|
Interpollis |
Interpollis supplingensis
|
Belgium |
Cretaceous |
Early Tertiary |