Tanyosphaeridium |
Tanyosphaeridium paradoxum
|
Canada(Eastern Offshore) |
Late Eocene |
Early Miocene |
Apteodinium |
Apteodinium sp.B Will.& Brid.,1975
sp. nov. |
Canada(Eastern Offshore) |
Early Oligocene |
Early Miocene |
Hemicystodinium |
Hemicystodinium zoharyi
|
Canada(Eastern Offshore) |
Early Eocene |
Middle Miocene |
Lejeunia |
Lejeunia aechmophora
|
Canada(Eastern Offshore) |
Middle Oligocene |
Early Miocene |
Pentadinium |
Pentadinium laticinctum
|
Canada(Eastern Offshore) |
Late Eocene |
Middle Miocene |
Lejeunia |
Lejeunia fallax
|
Canada(Eastern Offshore) |
Middle Oligocene |
Middle Miocene |
Lejeunia |
Lejeunia paratenella
|
Canada(Eastern Offshore) |
Middle Oligocene |
Middle Miocene |
Lingulodinium |
Lingulodinium machaerophorum
|
Canada(Eastern Offshore) |
Early Eocene |
Late Miocene |
Xenicodinium |
Xenicodinium hispidum
|
Canada(Eastern Offshore) |
Middle Oligocene |
Pleistocene |
Hystrichosphaeridium |
Hystrichosphaeridium pseudorecurvatum
|
Canada(Eastern Offshore) |
Early Miocene |
Pleistocene |
Hystrichosphaeropsis |
Hystrichosphaeropsis obscura
|
Canada(Eastern Offshore) |
Middle Miocene |
Late Miocene |
Polysphaeridium |
Polysphaeridium laminaspinosum
|
Canada(Eastern Offshore) |
Turonian |
Coniacian |
Chiropteridium |
Chiropteridium dispersum
|
Canada(Eastern Offshore) |
Early Oligocene |
Late Oligocene |
Adnatosphaeridium |
Adnatosphaeridium reticulense
|
Canada(Eastern Offshore) |
Middle Eocene |
|
Wetzeliella |
Wetzeliella tenuivirgula
|
Canada(Eastern Offshore) |
Middle Eocene |
|
Appendicisporites |
Appendicisporites bifurcatus
|
Canada(Eastern Offshore) |
Cenomanian |
|
Appendicisporites |
Appendicisporites bilateralis
|
Canada(Eastern Offshore) |
Cenomanian |
|