Adnatosphaeridium |
Adnatosphaeridium sp
|
Wyoming |
Late Campanian |
|
Cordosphaeridium |
Cordosphaeridium fibrospinosum
|
Wyoming |
Late Campanian |
|
Micrhystridium |
Micrhystridium fragile
|
Wyoming |
Late Campanian |
|
Micrhystridium |
Micrhystridium piliferum
|
Wyoming |
Late Campanian |
|
Micrhystridium |
Micrhystridium densispinum
|
Wyoming |
Late Campanian |
|
Micrhystridium |
Micrhystridium sp
|
Wyoming |
Late Campanian |
|
Schizaea |
Schizaea triangula
|
Wyoming |
Late Campanian |
|
Ovoidites |
Ovoidites ligneolus
|
Wyoming |
Late Campanian |
|
Schizosporis |
Schizosporis parvus
|
Wyoming |
Late Campanian |
|
Schizosporis |
Schizosporis sp
|
Wyoming |
Late Campanian |
|
Laevigatosporites |
Laevigatosporites ovatus
|
Wyoming |
Late Campanian |
|
Laevigatosporites |
Laevigatosporites haardtii
|
Wyoming |
Late Cretaceous |
|
Laevigatosporites |
Laevigatosporites sp.1
sp. nov. |
Wyoming |
Late Cretaceous |
|
Schizaeoisporites |
Schizaeoisporites sp
|
Wyoming |
Late Cretaceous |
|
Calamospora |
Calamospora mesozoica
|
Wyoming |
Late Cretaceous |
|
Todisporites |
Todisporites minor
|
Wyoming |
Late Cretaceous |
|
Todisporites |
Todisporites sp
|
Wyoming |
Late Cretaceous |
|