Peromonolites |
Peromonolites reticulatus
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Apiculatisporis |
Apiculatisporis babsae
|
Canada(Alberta) |
Middle Albian |
|
Mohria |
Mohria imbricata
|
Canada(Alberta) |
Middle Albian |
|
Mohria |
Mohria imbricata
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Tricolpopollenites |
Tricolpopollenites crassimurus
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Tricolpopollenites |
Tricolpopollenites minutus
|
Canada(Alberta) |
Middle Albian |
|
Marattisporites |
Marattisporites scabratus
|
Canada(Alberta) |
Middle Albian |
|
Striatopollis |
Striatopollis paraneus
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Retitricolpites |
Retitricolpites paraneus
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Tricolpopollenites |
Tricolpopollenites micromunus
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Punctatosporites |
Punctatosporites scabratus
|
England(Yorkshire) |
Bathonian |
|
Marattisporites |
Marattisporites scabratus
|
England(Yorkshire) |
Bathonian |
|
Liliacidites |
Liliacidites peroreticulatus
|
Maryland |
Early Cretaceous |
|
Peromonolites |
Peromonolites peroreticulatus
|
Maryland |
Early Cretaceous |
|
Undulatisporites |
Undulatisporites pannuceus
|
Maryland |
Early Cretaceous |
|
Alsophilidites |
Alsophilidites pannuceus
|
Maryland |
Early Cretaceous |
|
Tricolpites |
Tricolpites micromunus
|
Maryland |
Late Albian |
|