Gonyaulacysta |
Gonyaulacysta jurassica
|
Canada(Arctic) |
Callovian |
Oxfordian |
Ctenidodinium |
Ctenidodinium ornatum
|
Canada(Arctic) |
Callovian |
Oxfordian |
Wanaea |
Wanaea digitata
|
Canada(Arctic) |
Callovian |
Oxfordian |
Nannoceratopsis |
Nannoceratopsis pellucida
|
Canada(Arctic) |
Callovian |
Oxfordian |
Scriniodinium |
Scriniodinium crystallinum
|
Canada(Arctic) |
Callovian |
Oxfordian |
Scriniodinium |
Scriniodinium luridum
|
Canada(Arctic) |
Callovian |
Oxfordian |
Adnatosphaeridium |
Adnatosphaeridium aemulum
|
Canada(Arctic) |
Callovian |
Oxfordian |
Valensiella |
Valensiella ovulum
|
Canada(Arctic) |
Callovian |
Oxfordian |
Imbatodinium |
Imbatodinium villosum
|
Canada(Arctic) |
Kimmeridgian |
Tithonian |
Tubotuberella |
Tubotuberella rhombiformis
|
Canada(Arctic) |
Kimmeridgian |
Tithonian |
Pareodinia |
Pareodinia
|
Canada(Arctic) |
Early Cretaceous |
|
Gardodinium |
Gardodinium eisenackii
|
Canada(Arctic) |
Early Cretaceous |
|
Deflandrea |
Deflandrea pirnaensis
|
Canada(Arctic) |
Early Cretaceous |
|
Sirmiodinium |
Sirmiodinium grossii
|
Canada(Arctic) |
Early Cretaceous |
|
Broomea |
Broomea longicornuta
|
Canada(Arctic) |
Early Cretaceous |
|
Lanterna |
Lanterna sportula
|
Canada(Eastern Offshore) |
Kimmeridgian |
Tithonian |
Ctenidodinium |
Ctenidodinium culmula
|
Canada(Eastern Offshore) |
Kimmeridgian |
Tithonian |