Stereisporites |
Stereisporites antiquasporites
|
Alaska |
Aptian |
Maastrichtian |
Taurocusporites |
Taurocusporites minor
|
Alaska |
Aptian |
Albian |
Taurocusporites |
Taurocusporites segmentatus
|
Alaska |
Aptian |
Albian |
Thalassiphora |
Thalassiphora pelagica
|
Alaska |
Cenomanian |
Maastrichtian |
Todisporites |
Todisporites major
|
Alaska |
Aptian |
Santonian |
Todisporites |
Todisporites minor
|
Alaska |
Aptian |
Maastrichtian |
Trilobosporites |
Trilobosporites apiverrucatus
|
Alaska |
Aptian |
Albian |
Triporopollenites |
Triporopollenites coryloides
|
Alaska |
Aptian |
Albian |
Trithyrodinium |
Trithyrodinium suspectum
|
Alaska |
Cenomanian |
Santonian |
Vitreisporites |
Vitreisporites pallidus
|
Alaska |
Coniacian |
Santonian |