Isabelidinium |
Isabelidinium cooksoniae
|
North Sea |
Middle Turonian |
Maastrichtian |
Dinopterygium |
Dinopterygium cladoides
|
North Sea |
Early Cretaceous |
Maastrichtian |
Odontochitina |
Odontochitina sp.A
sp. nov. |
North Sea |
Late Campanian |
Early Maastrichtian |
Epelidosphaeridia |
Epelidosphaeridia spinosa
|
North Sea |
Late Albian |
Middle Cenomanian |
Heterosphaeridium |
Heterosphaeridium difficile
|
North Sea |
Turonian |
Santonian |
Prolixosphaeridium |
Prolixosphaeridium parvispinum
|
North Sea |
Early Cretaceous |
Middle Cenomanian |
Odontochitina |
Odontochitina operculata
|
North Sea |
Barremian |
Early Maastrichtian |
Isabelidinium |
Isabelidinium magnum
|
North Sea |
Late Cenomanian |
Coniacian |
Xiphophoridium |
Xiphophoridium alatum
|
North Sea |
Late Albian |
Early Santonian |
Raphidodinium |
Raphidodinium fucatum
|
North Sea |
Middle Turonian |
Campanian |
Ellipsodinium |
Ellipsodinium rugulosum
|
North Sea |
Late Albian |
Early Santonian |
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
North Sea |
Hauterivian |
Early Campanian |
Chatangiella |
Chatangiella niiga
|
North Sea |
Late Santonian |
Campanian |
Xenascus |
Xenascus ceratioides
|
North Sea |
Albian |
Maastrichtian |
Chatangiella |
Chatangiella tripartita
|
North Sea |
Late Cenomanian |
Early Maastrichtian |
Egmontodinium |
Egmontodinium expiratum
|
United Kingdom |
Early Ryazanian |
|
Rotosphaeropsis |
Rotosphaeropsis thule
|
United Kingdom |
Early Ryazanian |
|