Breedoxella |
Breedoxella
|
Nd |
Nd |
|
Breedoxella |
Breedoxella caperata
|
Canada(NWT,Mackenzie) |
Aptian |
Early Albian |
Burtonia |
Burtonia
|
England(Dorset) |
Early Bathonian |
|
Burtonia |
Burtonia polygonalis
|
England(Dorset) |
Early Bathonian |
|
Cannosphaeropsis |
Cannosphaeropsis elegantula
|
California |
Danian |
|
Carpathodinium |
Carpathodinium
|
Romania |
Callovian |
Oxfordian |
Catastomocystis |
Catastomocystis
|
Canada(Alberta) |
Middle Cenomanian |
|
Cepadinium |
Cepadinium
|
England(Isle of Wight) |
Early Aptian |
|
Cerbia |
Cerbia
|
Morocco |
Late Hauterivian |
Early Cenomanian |
Cerebrocysta |
Cerebrocysta
|
England(Hampshire) |
Late Eocene |
|
Chichaouadinium |
Chichaouadinium
|
Morocco |
Late Hauterivian |
Early Cenomanian |
Chichaouadinium |
Chichaouadinium davidii
|
Morocco |
Late Hauterivian |
Early Cenomanian |
Chytroeisphaeridia |
Chytroeisphaeridia granulata
|
France(Rhone) |
Late Oxfordian |
|
Cleistosphaeridium |
Cleistosphaeridium
|
Nd |
Nd |
|
Cleistosphaeridium |
Cleistosphaeridium oligacanthum
|
Nd |
Nd |
|
Conneximura |
Conneximura
|
Denmark |
Danian |
|
Cribroperidinium |
Cribroperidinium
|
Nd |
Nd |
|