Egmontodinium |
Egmontodinium toryna
|
North Sea |
Kimmeridgian |
Valanginian |
Ellipsodinium |
Ellipsodinium rugulosum
|
North Sea |
Late Albian |
Early Santonian |
Ellipsoidictyum |
Ellipsoidictyum imperfectum
|
United Kingdom |
Late Aptian |
Albian |
Endoceratium |
Endoceratium dettmanniae
|
United Kingdom |
Late Albian |
Cenomanian |
Endoceratium |
Endoceratium dettmanniae
|
United Kingdom |
Cenomanian |
|
Endoceratium |
Endoceratium turneri
|
North Sea |
Late Aptian |
Albian |
Endoscrinium |
Endoscrinium campanula
|
North Sea |
Early Cretaceous |
Early Santonian |
Endoscrinium |
Endoscrinium pharo
|
North Sea |
Late Ryazanian |
Early Valanginian |
Epelidosphaeridia |
Epelidosphaeridia spinosa
|
North Sea |
Late Albian |
Middle Cenomanian |
Exiguisphaera |
Exiguisphaera phragma
|
United Kingdom |
Valanginian |
Early Hauterivian |
Exiguisphaera |
Exiguisphaera plectilis
|
United Kingdom |
Late Barremian |
|
Exiguisphaera |
Exiguisphaera plectilis
|
United Kingdom |
Late Barremian |
|
Exochosphaeridium |
Exochosphaeridium phragmites
|
United Kingdom |
Hauterivian |
|
Florentinia |
Florentinia deanei
|
North Sea |
Cretaceous |
Coniacian |
Florentinia |
Florentinia mantellii
|
United Kingdom |
Cenomanian |
Turonian |
Florentinia |
Florentinia tenera
|
United Kingdom |
Coniacian |
Campanian |
Fromea |
Fromea amphora
|
United Kingdom |
Cenomanian |
|