Engelhardtioipollenites |
Engelhardtioipollenites
|
Nd |
Nd |
|
Maceopolipollenites |
Maceopolipollenites
|
Nd |
Nd |
|
Maceopolipollenites |
Maceopolipollenites amplus
|
Wyoming |
Paleocene |
|
Maceopolipollenites |
Maceopolipollenites leboensis
|
Wyoming |
Paleocene |
|
Maceopolipollenites |
Maceopolipollenites rotundus
|
Wyoming |
Paleocene |
|
Maceopolipollenites |
Maceopolipollenites triorbicularis
|
Wyoming |
Paleocene |
|
Microcoryphaeus |
Microcoryphaeus
|
Europe |
Late Cretaceous |
Miocene |
Microcoryphaeus |
Microcoryphaeus
|
North America |
Eocene |
|
Momipites |
Momipites
|
Nd |
Nd |
|
Momipites |
Momipites amplus
|
Wyoming |
Paleocene |
|
Momipites |
Momipites amplus
|
Texas |
Paleocene |
|
Momipites |
Momipites concavus
|
Germany |
Danian |
Early Eocene |
Momipites |
Momipites corylipites
|
Colorado |
Middle Eocene |
|
Momipites |
Momipites coryloides
|
Nd |
Nd |
|
Momipites |
Momipites dilatus
|
Alabama |
Paleocene |
|
Momipites |
Momipites globosus
|
Germany |
Early Eocene |
|
Momipites |
Momipites inaequalis
|
Nd |
Nd |
|