Appendicisporites |
Appendicisporites unicus
|
Wyoming |
Late Albian |
|
Appendicisporites |
Appendicisporites unicus
|
Utah |
Late Albian |
|
Aquilapollenites |
Aquilapollenites quadrilobus
|
Utah |
Campanian |
Maestrichtian |
Aquilapollenites |
Aquilapollenites quadrilobus
|
Wyoming |
Campanian |
Maestrichtian |
Aquilapollenites |
Aquilapollenites senonicus
|
Wyoming |
Early Campanian |
|
Aquilapollenites |
Aquilapollenites senonicus
|
Utah |
Early Campanian |
|
Caryapollenites |
Caryapollenites imparalis
|
Utah |
Paleocene |
|
Caryapollenites |
Caryapollenites imparalis
|
Wyoming |
Paleocene |
|
Caryapollenites |
Caryapollenites inelegans
|
Utah |
Paleocene |
|
Caryapollenites |
Caryapollenites inelegans
|
Wyoming |
Paleocene |
|
Caryapollenites |
Caryapollenites prodromus
|
Wyoming |
Paleocene |
|
Caryapollenites |
Caryapollenites prodromus
|
Utah |
Paleocene |
|
Caryapollenites |
Caryapollenites veripites
|
Wyoming |
Paleocene |
|
Caryapollenites |
Caryapollenites veripites
|
Utah |
Paleocene |
|
Caryapollenites |
Caryapollenites wodehousei
|
Wyoming |
Paleocene |
|
Caryapollenites |
Caryapollenites wodehousei
|
Utah |
Paleocene |
|
Chatangiella |
Chatangiella sp
|
Wyoming |
Coniacian |
|