| Cicatricosisporites |
Cicatricosisporites
|
Brazil(Amazonas) |
Late Cretaceous |
|
| Cingulatisporites |
Cingulatisporites ornatus
|
Nigeria |
Maastrichtian |
|
| Classoidites |
Classoidites
|
Spain |
Late Cretaceous |
|
| Classopollis |
Classopollis
|
Portugal |
Cretaceous |
|
| Constantinisporis |
Constantinisporis
|
Gabon |
Late Cretaceous |
|
| Constructipollenites |
Constructipollenites ineffectus
|
Nigeria |
Maastrichtian |
|
| Cordosphaeridium |
Cordosphaeridium inodes
|
California |
Danian |
|
| Corylus |
Corylus
|
Canada(British Columbia) |
Late Cretaceous |
Middle Eocene |
| Cranwellia |
Cranwellia
|
Canada(Alberta) |
Maastrichtian |
|
| Ctenolophonidites |
Ctenolophonidites costatus
|
Nigeria |
Maastrichtian |
Early Paleocene |
| Cupanieidites |
Cupanieidites speciosus
|
South Dakota |
Late Cretaceous |
|
| Cyclusphaera |
Cyclusphaera
|
Peru |
Campanian |
|
| Deflandrea |
Deflandrea cretacea
|
California |
Maastrichtian |
|
| Duplosporis |
Duplosporis
|
USSR(Siberia) |
Maastrichtian |
|
| Elytranthe |
Elytranthe
|
USSR(Siberia) |
Turonian |
|
| Ephedra |
Ephedra
|
Canada(Alberta) |
Maastrichtian |
|
| Equisetosporites |
Equisetosporites amabilis
|
Canada(Alberta) |
Maastrichtian |
|