Cranwellia |
Cranwellia striata
|
North America |
Campanian |
Paleocene |
Cupanieidites |
Cupanieidites carlquistii
|
North America |
Campanian |
Paleocene |
Cupanieidites |
Cupanieidites major
|
North America |
Cenomanian |
Paleocene |
Cupanieidites |
Cupanieidites reticulatus
|
North America |
Campanian |
Maastrichtian |
Cupuliferoidaepollenites |
Cupuliferoidaepollenites levitas
|
North America |
Campanian |
|
Cupuliferoidaepollenites |
Cupuliferoidaepollenites mutabilis
|
North America |
Cenomanian |
Maastrichtian |
Cupuliferoidaepollenites |
Cupuliferoidaepollenites parvulus
|
North America |
Aptian |
Maastrichtian |
Cyrillaceaepollenites |
Cyrillaceaepollenites megaexactus
|
North America |
Cenomanian |
Maastrichtian |
Dichastopollenites |
Dichastopollenites dunveganensis
|
North America |
Cenomanian |
|
Dicotetradites |
Dicotetradites granulatus
|
North America |
Maastrichtian |
Paleocene |
Dryadopollis |
Dryadopollis argus
|
North America |
Albian |
|
Dryadopollis |
Dryadopollis vestalis
|
North America |
Albian |
|
Echimonocolpites |
Echimonocolpites acanthus
|
North America |
Albian |
|
Echimonocolpites |
Echimonocolpites spinosus
|
North America |
Aptian |
Santonian |
Endoinfundibulapollis |
Endoinfundibulapollis distinctus
|
North America |
Campanian |
Maastrichtian |
Erdtmanipollis |
Erdtmanipollis procumbentiformis
|
North America |
Campanian |
Paleocene |
Ericipites |
Ericipites rallus
|
North America |
Campanian |
Paleocene |