Fromea |
Fromea chytra
|
Canada(Arctic) |
Turonian |
Santonian |
Heterosphaeridium |
Heterosphaeridium difficile
|
Canada(Arctic) |
Turonian |
Santonian |
Isabelidinium |
Isabelidinium acuminatum
|
Canada(Arctic) |
Turonian |
Santonian |
Isabelidinium |
Isabelidinium cooksoniae
|
Canada(Arctic) |
Turonian |
Santonian |
Laciniadinium |
Laciniadinium arcticum
|
Canada(Arctic) |
Turonian |
Santonian |
Spinidinium |
Spinidinium sverdrupianum
|
Canada(Arctic) |
Turonian |
Santonian |
Trithyrodinium |
Trithyrodinium suspectum
|
Canada(Arctic) |
Turonian |
Santonian |
Wallodinium |
Wallodinium luna
|
Canada(Arctic) |
Turonian |
Santonian |
Saxonipollis |
Saxonipollis sp
|
Canada(Arctic) |
Early Eocene |
|
Expressipollis |
Expressipollis sibiricus
|
Canada(Arctic) |
Maestrichtian |
|
Ulmoideipites |
Ulmoideipites krempii
|
Canada(Arctic) |
Early Eocene |
|
Carya |
Carya viridifluminipites
|
Canada(Arctic) |
Early Eocene |
|
Aquilapollenites |
Aquilapollenites trialatus
|
Canada(Arctic) |
Middle Campanian |
Late Campanian |
Aquilapollenites |
Aquilapollenites trialatus
|
Canada(Arctic) |
Late Campanian |
|