Cribroperidinium |
Cribroperidinium edwardsii
|
Alaska |
Cenomanian |
Turonian |
Apteodinium |
Apteodinium reticulatum
|
Alaska |
Aptian |
Turonian |
Odontochitina |
Odontochitina operculata
|
Alaska |
Aptian |
Turonian |
Cyclonephelium |
Cyclonephelium compactum
|
Alaska |
Aptian |
Turonian |
Cyclonephelium |
Cyclonephelium distinctum
|
Alaska |
Aptian |
Turonian |
Cyclonephelium |
Cyclonephelium brevispinosum
|
Alaska |
Aptian |
Turonian |
Spiniferites |
Spiniferites ramosus
|
Alaska |
Cenomanian |
Turonian |
Cleistosphaeridium |
Cleistosphaeridium multispinosum
|
Alaska |
Aptian |
Santonian |
Sentusidinium |
Sentusidinium sp.A
sp. nov. |
Alaska |
Cenomanian |
Santonian |
Deflandrea |
Deflandrea sp.B
sp. nov. |
Alaska |
Aptian |
Maastrichtian |
Appendicisporites |
Appendicisporites tricornitatus
|
Alaska |
Aptian |
Turonian |
Aequitriradites |
Aequitriradites sp.B
sp. nov. |
Alaska |
Cenomanian |
Maastrichtian |
Aptea |
Aptea polymorpha
|
Alaska |
Aptian |
Santonian |
Trithyrodinium |
Trithyrodinium suspectum
|
Alaska |
Cenomanian |
Santonian |
Chatangiella |
Chatangiella victoriensis
|
Alaska |
Coniacian |
Maastrichtian |
Gleicheniidites |
Gleicheniidites senonicus
|
Alaska |
Aptian |
Maastrichtian |
Deltoidospora |
Deltoidospora sp.A
sp. nov. |
Alaska |
Aptian |
Maastrichtian |