Appendicisporites |
Appendicisporites auritus
|
Colorado |
Cenomanian |
|
Appendicisporites |
Appendicisporites tricornitatus
|
Colorado |
Cenomanian |
|
Chatangiella |
Chatangiella spectabilis
|
Colorado |
Cenomanian |
|
Cicatricosisporites |
Cicatricosisporites crassiterminatus
|
Colorado |
Cenomanian |
|
Coronifera |
Coronifera oceanica
|
Colorado |
Cenomanian |
|
Dinogymnium |
Dinogymnium sp
|
Colorado |
Cenomanian |
|
Florentinia |
Florentinia cooksoniae
|
Colorado |
Cenomanian |
|
Odontochitina |
Odontochitina costata
|
Colorado |
Cenomanian |
|
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Colorado |
Cenomanian |
|
Surculosphaeridium |
Surculosphaeridium longifurcatum
|
Colorado |
Cenomanian |
|
Xenascus |
Xenascus ceratioides
|
Colorado |
Cenomanian |
|