Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
England(Dorset) |
Late Cenomanian |
Early Turonian |
Canningia |
Canningia sp
|
Colorado |
Late Cenomanian |
Early Turonian |
Carpodinium |
Carpodinium obliquicostatum
|
Colorado |
Late Cenomanian |
|
Carpodinium |
Carpodinium obliquicostatum
|
England(Dorset) |
Late Cenomanian |
|
Chichaouadinium |
Chichaouadinium vestitum
|
Colorado |
Late Cenomanian |
|
Chlamydophorella |
Chlamydophorella sp
|
Colorado |
Late Cenomanian |
Early Turonian |
Chlamydophorella |
Chlamydophorella sp
|
Colorado |
Early Turonian |
|
Chlamydophorella |
Chlamydophorella sp
|
England(Dorset) |
Late Cenomanian |
|
Chytroeisphaeridia |
Chytroeisphaeridia sp
|
England(Dorset) |
Late Cenomanian |
|
Circulodinium |
Circulodinium distinctum
|
Colorado |
Late Cenomanian |
Early Turonian |
Circulodinium |
Circulodinium distinctum
|
England(Dorset) |
Late Cenomanian |
Early Turonian |
Cleistosphaeridium |
Cleistosphaeridium armatum
|
Colorado |
Late Cenomanian |
Early Turonian |
Cleistosphaeridium |
Cleistosphaeridium armatum
|
England(Dorset) |
Late Cenomanian |
Early Turonian |
Cleistosphaeridium |
Cleistosphaeridium sp
|
Colorado |
Late Cenomanian |
Early Turonian |
Codoniella |
Codoniella campanulata
|
Colorado |
Late Cenomanian |
Early Turonian |
Codoniella |
Codoniella campanulata
|
England(Dorset) |
Late Cenomanian |
Early Turonian |
Cometodinium |
Cometodinium obscurum
|
Colorado |
Late Cenomanian |
Early Turonian |