Systematophora |
Systematophora orbifera
|
Canada(Eastern Offshore) |
Oxfordian |
Valanginian |
Ctenidodinium |
Ctenidodinium elegantulum
|
Canada(Eastern Offshore) |
Berriasian |
Hauterivian |
Gonyaulacysta |
Gonyaulacysta serrata
|
Canada(Eastern Offshore) |
Berriasian |
Hauterivian |
Broomea |
Broomea jaegeri
|
Canada(Eastern Offshore) |
Hauterivian |
|
Systematophora |
Systematophora complicata
|
Canada(Eastern Offshore) |
Hauterivian |
|
Wanaea |
Wanaea fimbriata
|
Canada(Eastern Offshore) |
Hauterivian |
|
Cicatricosisporites |
Cicatricosisporites hallei
|
Canada(Eastern Offshore) |
Hauterivian |
|
Matonisporites |
Matonisporites phlebopteroides
|
Canada(Eastern Offshore) |
Hauterivian |
|
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
Canada(Eastern Offshore) |
Hauterivian |
Coniacian |
Cleistosphaeridium |
Cleistosphaeridium polypes
|
Canada(Eastern Offshore) |
Barremian |
Aptian |
Surculosphaeridium |
Surculosphaeridium longifurcatum
|
Canada(Eastern Offshore) |
Hauterivian |
Coniacian |
Gardodinium |
Gardodinium eisenackii
|
Canada(Eastern Offshore) |
Hauterivian |
Aptian |
Deflandrea |
Deflandrea perlucida
|
Canada(Eastern Offshore) |
Hauterivian |
Aptian |
Cyclonephelium |
Cyclonephelium attadalicum
|
Canada(Eastern Offshore) |
Hauterivian |
Aptian |
Cyclonephelium |
Cyclonephelium attadalicum
|
Canada(Eastern Offshore) |
Hauterivian |
Aptian |
Cordosphaeridium |
Cordosphaeridium eoinodes
|
Canada(Eastern Offshore) |
Hauterivian |
Aptian |
Cribroperidinium |
Cribroperidinium intricatum
|
Canada(Eastern Offshore) |
Barremian |
Aptian |