Aesculiidites |
Aesculiidites circumstriatus
|
Wyoming |
Early Eocene |
|
Ailanthipites |
Ailanthipites berryi
|
Wyoming |
Early Eocene |
|
Alnus |
Alnus speciipites
|
Wyoming |
Early Eocene |
|
Arecipites |
Arecipites tenuiexinous
|
Wyoming |
Early Eocene |
|
Azolla |
Azolla barbata
|
New Mexico |
Late Cretaceous |
Early Paleocene |
Azolla |
Azolla barbata
|
Colorado |
Late Cretaceous |
Early Paleocene |
Azolla |
Azolla cretacea
|
Wyoming |
Early Eocene |
|
Azolla |
Azolla velus
|
Colorado |
Late Cretaceous |
Early Paleocene |
Azolla |
Azolla velus
|
New Mexico |
Late Cretaceous |
Early Paleocene |
Boehlensipollis |
Boehlensipollis sp
|
Wyoming |
Early Eocene |
|
Bombacacidites |
Bombacacidites sp
|
Wyoming |
Early Eocene |
|
Caryapollenites |
Caryapollenites prodromus
|
New Mexico |
Late Cretaceous |
Early Paleocene |
Caryapollenites |
Caryapollenites prodromus
|
Colorado |
Late Cretaceous |
Early Paleocene |
Cupuliferoidaepollenites |
Cupuliferoidaepollenites sp
|
Wyoming |
Early Eocene |
|
Cupuliferoidaepollenites |
Cupuliferoidaepollenites sp
|
New Mexico |
Late Cretaceous |
Early Paleocene |
Cupuliferoidaepollenites |
Cupuliferoidaepollenites sp
|
Colorado |
Late Cretaceous |
Early Paleocene |
Cycadopites |
Cycadopites sp
|
Wyoming |
Early Eocene |
|