Cyclonephelium |
Cyclonephelium asperum
|
Canada(Alberta) |
Middle Albian |
|
Canningia |
Canningia aspera
|
Canada(Alberta) |
Middle Albian |
|
Endoscrinium |
Endoscrinium rostratum
|
Canada(NWT,Mackenzie) |
Middle Albian |
|
Canningia |
Canningia microreticulata
|
Canada(NWT,Mackenzie) |
Middle Albian |
|
Senoniasphaera |
Senoniasphaera microreticulata
|
Canada(NWT,Mackenzie) |
Middle Albian |
|
Cyclonephelium |
Cyclonephelium palliatum
|
Canada(NWT,Mackenzie) |
Barremian |
|
Canningia |
Canningia palliata
|
Canada(NWT,Mackenzie) |
Barremian |
|
Scriniodinium |
Scriniodinium rostratum
|
Canada(NWT,Mackenzie) |
Middle Albian |
|
Canningia |
Canningia dicrypta
|
England |
Kimmeridgian |
|
Meiourogonyaulax |
Meiourogonyaulax dicrypta
|
England |
Kimmeridgian |
|
Endoscrinium |
Endoscrinium glabrum
|
England(Yorkshire) |
Late Berriasian |
Middle Barremian |
Athigmatocysta |
Athigmatocysta glabra
|
England(Yorkshire) |
Late Berriasian |
Middle Barremian |
Callaiosphaeridium |
Callaiosphaeridium falsificum
|
England(Yorkshire) |
Late Berriasian |
Early Barremian |
Avellodinium |
Avellodinium falsificum
|
England(Yorkshire) |
Late Berriasian |
Early Barremian |
Rhynchodiniopsis |
Rhynchodiniopsis cladophora
|
France(Calvados) |
Early Oxfordian |
|
Gonyaulax |
Gonyaulax cladophora
|
France(Calvados) |
Early Oxfordian |
|
Occisucysta |
Occisucysta aculeata
|
Germany |
Kimmeridgian |
|