Adnatosphaeridium |
Adnatosphaeridium caulleryi
|
Europe |
Middle Bathonian |
Late Bathonian |
Chytroeisphaeridia |
Chytroeisphaeridia chytroeides
|
Europe |
Bajocian |
Bathonian |
Chytroeisphaeridia |
Chytroeisphaeridia pocockii
|
Europe |
Bajocian |
Bathonian |
Chytroeisphaeridia |
Chytroeisphaeridia variabilis
|
Europe |
Bajocian |
Bathonian |
Cleistosphaeridium |
Cleistosphaeridium sp
|
Europe |
Late Bathonian |
|
Ctenidodinium |
Ctenidodinium combazii
|
Germany |
Middle Bathonian |
Late Bathonian |
Ctenidodinium |
Ctenidodinium combazii
|
England |
Late Bajocian |
Late Bathonian |
Ctenidodinium |
Ctenidodinium continuum
|
Europe |
Bathonian |
|
Ctenidodinium |
Ctenidodinium ornatum
|
England |
Middle Bajocian |
Late Bathonian |
Ctenidodinium |
Ctenidodinium ornatum
|
Germany |
Late Bajocian |
Bathonian |
Ctenidodinium |
Ctenidodinium ornatum
|
England |
Late Bajocian |
Bathonian |
Ctenidodinium |
Ctenidodinium tenellum
|
Europe |
Bathonian |
|
Dichadogonyaulax |
Dichadogonyaulax kettonensis
|
England |
Middle Bathonian |
Late Bathonian |
Dichadogonyaulax |
Dichadogonyaulax kettonensis
|
Germany |
Late Bajocian |
Bathonian |
Dichadogonyaulax |
Dichadogonyaulax kettonensis
|
England |
Late Bajocian |
Bathonian |
Dichadogonyaulax |
Dichadogonyaulax sellwoodii
|
Europe |
Bathonian |
|
Dichadogonyaulax |
Dichadogonyaulax stauromatos
|
Germany |
Late Bajocian |
Bathonian |