Codoniella |
Codoniella psygma
|
Atlantic Ocean(North) |
Late Aptian |
Middle Aptian |
Oligosphaeridium |
Oligosphaeridium pulcherrimum
|
Atlantic Ocean(North) |
Danian |
|
Palaeoperidinium |
Palaeoperidinium pyrophorum
|
Atlantic Ocean(North) |
Danian |
|
Alisocysta |
Alisocysta reticulata
|
Atlantic Ocean(North) |
Danian |
|
Cassiculosphaeridia |
Cassiculosphaeridia reticulata
|
Atlantic Ocean(North) |
Early Aptian |
|
Senoniasphaera |
Senoniasphaera rotundata
|
Atlantic Ocean(North) |
Turonian |
|
Senoniasphaera |
Senoniasphaera rotundata
|
Atlantic Ocean(North) |
Turonian |
|
Hystrichokolpoma |
Hystrichokolpoma salacia
|
Atlantic Ocean(North) |
Priabonian |
Early Rupelian |
Wetzeliella |
Wetzeliella samlandica
|
Atlantic Ocean(North) |
Middle Bartonian |
|
Areoligera |
Areoligera semicirculata
|
Atlantic Ocean(North) |
Early Rupelian |
|
Hemiplacophora |
Hemiplacophora semilunifera
|
Atlantic Ocean(North) |
Priabonian |
|
Glaphyrocysta |
Glaphyrocysta semitecta
|
Atlantic Ocean(North) |
Early Rupelian |
|
Areoligera |
Areoligera senonensis
|
Atlantic Ocean(North) |
Lutetian |
Bartonian |
Lentinia |
Lentinia serrata
|
Atlantic Ocean(North) |
Bartonian |
Early Rupelian |
Litosphaeridium |
Litosphaeridium siphoniphorum
|
Atlantic Ocean(North) |
Late Albian |
Turonian |
Cerodinium |
Cerodinium speciosum
|
Atlantic Ocean(North) |
Danian |
|
Epelidosphaeridia |
Epelidosphaeridia spinosa
|
Atlantic Ocean(North) |
Cenomanian |
Turonian |