Liliacidites |
Liliacidites complexus
|
Wyoming |
Cretaceous |
|
Cranwellia |
Cranwellia striata
|
Wyoming |
Cretaceous |
|
Wodehouseia |
Wodehouseia spinata
|
Wyoming |
Cretaceous |
|
Tricolpites |
Tricolpites parvistriatus
|
Wyoming |
Cretaceous |
|
Arecipites |
Arecipites columellus
|
Wyoming |
Cretaceous |
|
Kurtzipites |
Kurtzipites trispissatus
|
Wyoming |
Cretaceous |
Paleocene |
Triporopollenites |
Triporopollenites plektosus
|
Wyoming |
Cretaceous |
Paleocene |
Ulmipollenites |
Ulmipollenites sp
|
Wyoming |
Cretaceous |
Paleocene |
Alnipollenites |
Alnipollenites sp
|
Wyoming |
Cretaceous |
Paleocene |
Wodehouseia |
Wodehouseia fimbriata
|
Wyoming |
Cretaceous |
Tertiary |