Chlamydophorella |
Chlamydophorella ambigua
|
Northern Hemisphere |
Hauterivian |
Coniacian |
Circulodinium |
Circulodinium distinctum
|
Northern Hemisphere |
Late Kimmeridgian |
Maastrichtian |
Cladopyxidium |
Cladopyxidium saeptum
|
Northern Hemisphere |
Late Maastrichtian |
Thanetian |
Compositosphaeridium |
Compositosphaeridium polonicum
|
Northern Hemisphere |
Callovian |
Middle Oxfordian |
Conneximura |
Conneximura fimbriata
|
Northern Hemisphere |
Late Campanian |
Danian |
Cordosphaeridium |
Cordosphaeridium cantharellus
|
Northern Hemisphere |
Lutetian |
Aquitanian |
Cordosphaeridium |
Cordosphaeridium fibrospinosum
|
Northern Hemisphere |
Maastrichtian |
Rupelian |
Cordosphaeridium |
Cordosphaeridium funiculatum
|
Northern Hemisphere |
Lutetian |
Priabonian |
Cordosphaeridium |
Cordosphaeridium gracile
|
Northern Hemisphere |
Campanian |
Rupelian |
Coronifera |
Coronifera oceanica
|
Northern Hemisphere |
Hauterivian |
Early Maastrichtian |
Corrudinium |
Corrudinium incompositum
|
Northern Hemisphere |
Bartonian |
Rupelian |
Cribroperidinium |
Cribroperidinium edwardsii
|
Northern Hemisphere |
Valanginian |
Turonian |
Cribroperidinium |
Cribroperidinium tenuitabulatum
|
Northern Hemisphere |
Lutetian |
Serravallian |
Ctenidodinium |
Ctenidodinium continuum
|
Northern Hemisphere |
Late Bajocian |
Early Oxfordian |
Ctenidodinium |
Ctenidodinium elegantulum
|
Northern Hemisphere |
Valanginian |
Barremian |
Ctenidodinium |
Ctenidodinium ornatum
|
Northern Hemisphere |
Late Bajocian |
Oxfordian |
Danea |
Danea californica
|
Northern Hemisphere |
Danian |
|