Podocarpidites |
Podocarpidites ornatus
|
North America |
Hauterivian |
Aptian |
Podocarpidites |
Podocarpidites radiatus
|
North America |
Berriasian |
Albian |
Polycingulatisporites |
Polycingulatisporites
|
Hungary |
Late Liassic |
Early Cretaceous |
Polycingulatisporites |
Polycingulatisporites cicatricosus
|
Montana |
Late Barremian |
Early Aptian |
Polycingulatisporites |
Polycingulatisporites cicatricosus
|
Montana |
Jurassic |
Albian |
Polycingulatisporites |
Polycingulatisporites radiatus
|
Canada(Alberta) |
Late Aptian |
Early Albian |
Polycingulatisporites |
Polycingulatisporites radiatus
|
North America |
Aptian |
Albian |
Polycingulatisporites |
Polycingulatisporites reduncus
|
Canada(Alberta) |
Late Barremian |
Early Aptian |
Polycingulatisporites |
Polycingulatisporites reduncus
|
North America |
Berriasian |
Albian |
Pristinuspollenites |
Pristinuspollenites inchoatus
|
Canada(Alberta) |
Late Hauterivian |
Early Aptian |
Pristinuspollenites |
Pristinuspollenites inchoatus
|
North America |
Late Hauterivian |
Albian |
Pristinuspollenites |
Pristinuspollenites microreticulatus
|
North America |
Late Hauterivian |
Albian |
Pristinuspollenites |
Pristinuspollenites microsaccus
|
Montana |
Late Barremian |
Early Aptian |
Pristinuspollenites |
Pristinuspollenites microsaccus
|
Canada(Alberta) |
Late Aptian |
Early Albian |
Pristinuspollenites |
Pristinuspollenites microsaccus
|
North America |
Berriasian |
Albian |
Pristinuspollenites |
Pristinuspollenites minimus
|
North America |
Middle Albian |
Late Albian |
Pristinuspollenites |
Pristinuspollenites sulcatus
|
Canada(Alberta) |
Late Barremian |
Early Aptian |