Callistopollenites |
Callistopollenites tumidoporus
|
Japan(Gifu Pref.) |
Maastrichtian |
|
Callistopollenites |
Callistopollenites tumidoporus
|
Canada(Alberta) |
Maastrichtian |
|
Callistopollenites |
Callistopollenites tumidoporus
|
Canada(Yukon) |
Maastrichtian |
|
Callistopollenites |
Callistopollenites tumidoporus
|
Canada(Arctic) |
Maastrichtian |
|
Fibulapollis |
Fibulapollis mirificus
|
USSR(Siberia) |
Maastrichtian |
Eocene |
Fibulapollis |
Fibulapollis mirificus
|
USSR(Kazakh SSR) |
Paleocene |
Eocene |
Fibulapollis |
Fibulapollis psilatus
|
Canada(Arctic) |
Maastrichtian |
|
Fibulapollis |
Fibulapollis psilatus
|
Canada(Alberta) |
Maastrichtian |
|
Hemicorpus |
Hemicorpus delicatum
|
Montana |
Campanian |
Eocene |
Hemicorpus |
Hemicorpus delicatum
|
South Dakota |
Campanian |
Maastrichtian |
Hemicorpus |
Hemicorpus delicatum
|
Colorado |
Maastrichtian |
|
Hemicorpus |
Hemicorpus delicatum
|
USA(Gulf Coast) |
Maastrichtian |
Eocene |
Hemicorpus |
Hemicorpus notabile
|
USSR(Siberia) |
Maastrichtian |
|
Hemicorpus |
Hemicorpus notabile
|
USSR(Leningrad) |
Maastrichtian |
|
Hemicorpus |
Hemicorpus polare
|
Canada(Arctic) |
Maastrichtian |
Eocene |
Hemicorpus |
Hemicorpus polare
|
Wyoming |
Maastrichtian |
|
Hemicorpus |
Hemicorpus pulchrum
|
Canada(Yukon) |
Maastrichtian |
|