Scriniodinium |
Scriniodinium reticulatum
|
Canada |
Callovian |
|
Scriniodinium |
Scriniodinium obscurum
|
Canada |
Late Cretaceous |
|
Trichodinium |
Trichodinium spinosum
|
Canada |
Early Albian |
|
Tubotuberella |
Tubotuberella uncinata
|
Canada |
Barremian |
|
Apteodinium |
Apteodinium reticulatum
|
Canada(Alberta) |
Late Albian |
|
Cribroperidinium |
Cribroperidinium auctificum
|
Canada(Alberta) |
Albian |
|
Cribroperidinium |
Cribroperidinium globosum
|
Canada(Alberta) |
Albian |
|
Cribroperidinium |
Cribroperidinium obesum
|
Canada(Alberta) |
Albian |
|
Leptodinium |
Leptodinium formosum
|
Canada(Alberta) |
Early Cenomanian |
|
Pterodinium |
Pterodinium reticulatum
|
Canada(Alberta) |
Middle Albian |
|
Spongodinium |
Spongodinium canadense
|
Canada(Alberta) |
Late Cenomanian |
|
Rottnestia |
Rottnestia amphicavata
|
Canada(Arctic) |
Holocene |
|
Apteodinium |
Apteodinium bucculiatum
|
Canada(NWT) |
Callovian |
Oxfordian |
Cribroperidinium |
Cribroperidinium jubaris
|
Canada(NWT) |
Tithonian |
|
Trichodinium |
Trichodinium erinaceoides
|
Canada(NWT) |
Early Cretaceous |
|
Aldorfia |
Aldorfia spongiosa
|
Canada(NWT,Mackenzie) |
Valanginian |
|
Apteodinium |
Apteodinium apiatum
|
Canada(NWT,Mackenzie) |
Valanginian |
|