Bulbodinium |
Bulbodinium oistoides
|
Nd |
Senonian |
|
Bulbodinium |
Bulbodinium seitzii
|
Nd |
Senonian |
|
Calcicarpinum |
Calcicarpinum tetraedricum
|
Nd |
Eocene |
|
Calcigonellum |
Calcigonellum infula
|
Nd |
Late Miocene |
|
Calciodinellum |
Calciodinellum operosum
|
Nd |
Late Miocene |
|
Calciogranellum |
Calciogranellum limbatum
|
Nd |
Late Miocene |
|
Calcipterellum |
Calcipterellum colomii
|
Nd |
Late Miocene |
|
Calcisphaerellum |
Calcisphaerellum flosculus
|
Nd |
Oxfordian |
|
Caligodinium |
Caligodinium aceras
|
Canada(NWT,Franklin) |
Cenomanian |
|
Caligodinium |
Caligodinium amiculum
|
Nd |
Danian |
|
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
Nd |
Senonian |
|
Canningia |
Canningia aspera
|
Nd |
Middle Albian |
|
Canningia |
Canningia circularis
|
Nd |
Middle Cretaceous |
|
Canningia |
Canningia colliveri
|
Nd |
Aptian |
|
Canningia |
Canningia granulata
|
Nd |
Early Eocene |
|
Canningia |
Canningia hirtella
|
Nd |
Valanginian |
Hauterivian |
Canningia |
Canningia minor
|
Nd |
Late Albian |
Early Cenomanian |