Eodinia |
Eodinia pachytheca
|
Baltic |
Callovian |
|
Eodinia |
Eodinia pachytheca
|
Baltic |
Late Kimmeridgian |
Portlandian |
Eodinia |
Eodinia pachytheca
|
USSR(Moscow) |
Late Kimmeridgian |
Portlandian |
Epiplosphaera |
Epiplosphaera areolata
|
Germany |
Kimmeridgian |
|
Epiplosphaera |
Epiplosphaera areolata
|
Baltic |
Late Kimmeridgian |
Portlandian |
Epiplosphaera |
Epiplosphaera bireticulata
|
Germany |
Kimmeridgian |
|
Epiplosphaera |
Epiplosphaera reticulospinosa
|
England |
Kimmeridgian |
|
Epiplosphaera |
Epiplosphaera reticulospinosa
|
France |
Kimmeridgian |
|
Epiplosphaera |
Epiplosphaera reticulospinosa
|
Germany |
Callovian |
|
Epiplosphaera |
Epiplosphaera reticulospinosa
|
Germany |
Kimmeridgian |
|
Exochosphaeridium |
Exochosphaeridium pseudhystrichodinium
|
USSR(Moscow) |
Late Kimmeridgian |
Portlandian |
Fromea |
Fromea warlinghamensis
|
England |
Kimmeridgian |
|
Gardodinium |
Gardodinium eisenackii
|
USSR(Moscow) |
Late Kimmeridgian |
Portlandian |
Gonyaulacysta |
Gonyaulacysta aculeata
|
England |
Kimmeridgian |
|
Gonyaulacysta |
Gonyaulacysta aculeata
|
France |
Kimmeridgian |
|
Gonyaulacysta |
Gonyaulacysta aculeata
|
France |
Callovian |
|
Gonyaulacysta |
Gonyaulacysta aculeata
|
France |
Oxfordian |
|