Gleicheniidites |
Gleicheniidites circinidites
|
Australia(S.Australia) |
Cretaceous |
Tertiary |
Gleichenia |
Gleichenia circinidites
|
Australia(S.Australia) |
Cretaceous |
Tertiary |
Concavisporites |
Concavisporites punctatus
|
Belgium |
Wealden |
|
Concavissimisporites |
Concavissimisporites punctatus
|
Belgium |
Wealden |
|
Concavisporites |
Concavisporites variverrucatus
|
England(Isle of Wight) |
Valanginian |
Barremian |
Concavissimisporites |
Concavissimisporites variverrucatus
|
England(Isle of Wight) |
Valanginian |
Barremian |
Sphagnumsporites |
Sphagnumsporites antiquasporites
|
Maryland |
Early Cretaceous |
|
Cingulatisporites |
Cingulatisporites reticingulus
sp. nov. |
Maryland |
Early Cretaceous |
|
Cirratriradites |
Cirratriradites spinulosus
|
Maryland |
Early Cretaceous |
|
Lycopodiacidites |
Lycopodiacidites cerniidites
|
Maryland |
Early Cretaceous |
|
Lycopodiumsporites |
Lycopodiumsporites austroclavatidites
sp. nov. |
Maryland |
Early Cretaceous |
|
Lycopodiumsporites |
Lycopodiumsporites dentimuratus
|
Maryland |
Early Cretaceous |
|
Todisporites |
Todisporites minor
|
Maryland |
Early Cretaceous |
|
Appendicisporites |
Appendicisporites dentimarginatus
sp. nov. |
Maryland |
Early Cretaceous |
|
Appendicisporites |
Appendicisporites potomacensis
sp. nov. |
Maryland |
Early Cretaceous |
|
Appendicisporites |
Appendicisporites segmentus
sp. nov. |
Maryland |
Early Cretaceous |
|
Appendicisporites |
Appendicisporites tricornitatus
|
Maryland |
Early Cretaceous |
|