Chonesphaera |
Chonesphaera incerta
|
Germany |
Eocene |
|
Chytroeisphaeridia |
Chytroeisphaeridia chytroeides
|
England |
Oxfordian |
|
Circulisporites |
Circulisporites parvus
|
Australia(Queensland) |
Triassic |
|
Circulodinium |
Circulodinium hirtellum
|
Germany |
Hauterivian |
|
Cirrifera |
Cirrifera unilateralis
|
Australia(W.Australia) |
Late Albian |
Cenomanian |
Codoniella |
Codoniella campanulata
|
Australia(W.Australia) |
Turonian |
|
Cometodinium |
Cometodinium obscurum
|
France |
Late Cretaceous |
|
Concentricystes |
Concentricystes rubinus
|
Israel |
Pleistocene |
|
Cordosphaeridium |
Cordosphaeridium inodes
|
Germany |
Eocene |
|
Coronifera |
Coronifera oceanica
|
Australia(W.Australia) |
Albian |
|
Coronopsis |
Coronopsis digitata
|
Baltic |
Cretaceous |
|
Crassosphaera |
Crassosphaera concinna
|
New Guinea |
Neocomian |
|
Cribroperidinium |
Cribroperidinium sepimentum
|
England |
Early Cretaceous |
|
Cryptarchaeodinium |
Cryptarchaeodinium calcaratum
|
France |
Kimmeridgian |
|
Ctenidodinium |
Ctenidodinium ornatum
|
Germany |
Callovian |
|
Cyclodictyon |
Cyclodictyon paradoxum
|
Australia(W.Australia) |
Cenomanian |
|
Cyclonephelium |
Cyclonephelium compactum
|
Australia(NSW) |
Albian |
|