Cordosphaeridium |
Cordosphaeridium minimum
|
Canada(Eastern Offshore) |
Middle Oligocene |
Early Miocene |
Cordosphaeridium |
Cordosphaeridium minimum
|
Canada(Eastern Offshore) |
Middle Oligocene |
Early Miocene |
Cordosphaeridium |
Cordosphaeridium multispinosum
|
Canada(Eastern Offshore) |
Oligocene |
Middle Miocene |
Cordosphaeridium |
Cordosphaeridium multispinosum
|
Canada(Eastern Offshore) |
Early Miocene |
|
Cordosphaeridium |
Cordosphaeridium multispinosum
|
Canada(Eastern Offshore) |
Oligocene |
Middle Miocene |
Cordosphaeridium |
Cordosphaeridium multispinosum
|
Canada(Eastern Offshore) |
Early Miocene |
|
Cordosphaeridium |
Cordosphaeridium sp
|
Canada(Eastern Offshore) |
Middle Oligocene |
Late Oligocene |
Cordosphaeridium |
Cordosphaeridium sp
|
Canada(Eastern Offshore) |
Middle Oligocene |
Late Oligocene |
Cordosphaeridium |
Cordosphaeridium sp.2 Goch.,1969
sp. nov. |
Canada(Eastern Offshore) |
Paleocene |
|
Cordosphaeridium |
Cordosphaeridium sp.2 Goch.,1969
sp. nov. |
Canada(Eastern Offshore) |
Paleocene |
|
Crassispora |
Crassispora sp.A Neve.& Belt.,1970
sp. nov. |
Canada(Eastern Offshore) |
Late Visean |
|
Crassispora |
Crassispora sp.A Neve.& Belt.,1970
sp. nov. |
Canada(Eastern Offshore) |
Late Visean |
|
Cribroperidinium |
Cribroperidinium intricatum
|
Canada(Eastern Offshore) |
Cenomanian |
|
Cribroperidinium |
Cribroperidinium intricatum
|
Canada(Eastern Offshore) |
Cenomanian |
|
Cribroperidinium |
Cribroperidinium muderongense
|
Canada(Eastern Offshore) |
Barremian |
Albian |
Cribroperidinium |
Cribroperidinium muderongense
|
Canada(Eastern Offshore) |
Barremian |
Albian |
Cribroperidinium |
Cribroperidinium sp. Brid.,1971
sp. nov. |
Canada(Eastern Offshore) |
Cenomanian |
|