Tricolpopollenites |
Tricolpopollenites micromunus
|
Maryland |
Late Albian |
|
Equisetosporites |
Equisetosporites virginiaensis
|
Maryland |
Early Cretaceous |
|
Ephedripites |
Ephedripites virginiaensis
|
Maryland |
Early Cretaceous |
|
Liliacidites |
Liliacidites reticulatus
|
Maryland |
Early Cretaceous |
|
Peromonolites |
Peromonolites reticulatus
|
Maryland |
Early Cretaceous |
|
Lophotriletes |
Lophotriletes babsae
|
Maryland |
Early Cretaceous |
|
Apiculatisporis |
Apiculatisporis babsae
|
Maryland |
Early Cretaceous |
|
Tricolpopollenites |
Tricolpopollenites crassimurus
|
Maryland |
Albian |
|
Tricolpites |
Tricolpites crassimurus
|
Maryland |
Albian |
|
Cupuliferoidaepollenites |
Cupuliferoidaepollenites minutus
|
Maryland |
Early Cretaceous |
|
Tricolpopollenites |
Tricolpopollenites minutus
|
Maryland |
Early Cretaceous |
|
Appendicisporites |
Appendicisporites problematicus
|
Netherlands |
Wealden |
Middle Valanginian |
Plicatella |
Plicatella problematica
|
Netherlands |
Wealden |
Middle Valanginian |
Mohria |
Mohria imbricata
|
USSR(WSL) |
Cenomanian |
|
Cicatricosisporites |
Cicatricosisporites imbricatus
|
USSR(WSL) |
Cenomanian |
|