Cordosphaeridium |
Cordosphaeridium uncinispinosum
|
Belgium |
Ypresian |
|
Operculodinium |
Operculodinium uncinispinosum
|
Belgium |
Ypresian |
|
Operculodinium |
Operculodinium severinii
|
Chile |
Late Eocene |
|
Baltisphaeridium |
Baltisphaeridium severinii
|
Chile |
Late Eocene |
|
Selenopemphix |
Selenopemphix nephroides
|
England(Isle of Wight) |
Early Eocene |
Middle Eocene |
Glaphyrocysta |
Glaphyrocysta spineta
|
England(Isle of Wight) |
Early Eocene |
Middle Eocene |
Hystrichokolpoma |
Hystrichokolpoma salacia
|
England(Isle of Wight) |
Early Eocene |
Middle Eocene |
Impletosphaeridium |
Impletosphaeridium kroemmelbeinii
|
England(Isle of Wight) |
Early Eocene |
Middle Eocene |
Phthanoperidinium |
Phthanoperidinium comatum
|
England(Isle of Wight) |
Early Eocene |
Middle Eocene |
Impletosphaeridium |
Impletosphaeridium luxurium
|
England(Isle of Wight) |
Early Eocene |
Middle Eocene |
Areosphaeridium |
Areosphaeridium diktyoplokum
|
England(Isle of Wight) |
Early Eocene |
Middle Eocene |
Impletosphaeridium |
Impletosphaeridium cracens
|
England(Isle of Wight) |
Early Eocene |
Middle Eocene |
Wetzeliella |
Wetzeliella hampdenensis
|
England(Isle of Wight) |
Early Eocene |
Middle Eocene |
Areoligera |
Areoligera sentosa
|
England(Isle of Wight) |
Early Eocene |
Middle Eocene |
Areoligera |
Areoligera tauloma
|
England(Isle of Wight) |
Early Eocene |
Middle Eocene |
Deflandrea |
Deflandrea translucida
|
England(Isle of Wight) |
Early Eocene |
Middle Eocene |
Homotryblium |
Homotryblium caliculum
|
England(Isle of Wight) |
Early Eocene |
Middle Eocene |