Palaeostomocystis |
Palaeostomocystis chytra
|
Canada(Arctic) |
Santonian |
Maastrichtian |
Diconodinium |
Diconodinium arcticum
|
Canada(Arctic) |
Santonian |
Maastrichtian |
Laciniadinium |
Laciniadinium biconiculum
|
Canada(Arctic) |
Santonian |
Maastrichtian |
Deflandrea |
Deflandrea biapertura
|
Canada(Arctic) |
Santonian |
Maastrichtian |
Deflandrea |
Deflandrea coronata
|
Canada(Arctic) |
Santonian |
Maastrichtian |
Deflandrea |
Deflandrea diebelii
|
Canada(Arctic) |
Campanian |
Maastrichtian |
Areoligera |
Areoligera sp
|
Canada(Arctic) |
Santonian |
Maastrichtian |
Palambages |
Palambages form b Manu.& Cook.,1964
sp. nov. |
Canada(Arctic) |
Santonian |
|
Dinogymnium |
Dinogymnium sp
|
Canada(Arctic) |
Santonian |
Maastrichtian |
Spinidinium |
Spinidinium clavus
|
Canada(Arctic) |
Santonian |
Maastrichtian |
Palaeostomocystis |
Palaeostomocystis laevigata
|
Canada(Arctic) |
Santonian |
Maastrichtian |
Lejeunia |
Lejeunia kozlowskii
|
Canada(Arctic) |
Campanian |
Maastrichtian |
Adnatosphaeridium |
Adnatosphaeridium sp.1
sp. nov. |
Canada(Arctic) |
Campanian |
Maastrichtian |
Cyclonephelium |
Cyclonephelium distinctum
sp. nov. |
Canada(Arctic) |
Campanian |
Maastrichtian |
Luxadinium |
Luxadinium propatulum
|
Canada(Arctic) |
Late Cretaceous |
|
Spinidinium |
Spinidinium vestitum
|
Canada(Arctic) |
Late Cretaceous |
|
Muderongia |
Muderongia sp
|
Canada(Arctic) |
Late Cretaceous |
|