Hystrichokolpoma |
Hystrichokolpoma unispinum
|
Canada(Atlantic Coast) |
Eocene |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis sp.A
sp. nov. |
Canada(Atlantic Coast) |
Middle Eocene |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis sp.B
sp. nov. |
Canada(Atlantic Coast) |
Middle Eocene |
|
Hystrichostrogylon |
Hystrichostrogylon membraniphorum
|
Canada(Atlantic Coast) |
Early Eocene |
Middle Eocene |
Impagidinium |
Impagidinium aculeatum
|
Canada(Atlantic Coast) |
Early Oligocene |
|
Impagidinium |
Impagidinium dispertitum
|
Canada(Atlantic Coast) |
Eocene |
Early Oligocene |
Impagidinium |
Impagidinium pallidum
|
Canada(Atlantic Coast) |
Eocene |
Early Oligocene |
Impagidinium |
Impagidinium paradoxum
|
Canada(Atlantic Coast) |
Eocene |
Early Oligocene |
Impagidinium |
Impagidinium patulum
|
Canada(Atlantic Coast) |
Late Eocene |
Early Oligocene |
Impagidinium |
Impagidinium sp
|
Canada(Atlantic Coast) |
Eocene |
Early Oligocene |
Impagidinium |
Impagidinium sp.A
sp. nov. |
Canada(Atlantic Coast) |
Eocene |
Early Oligocene |
Impagidinium |
Impagidinium sp.B
sp. nov. |
Canada(Atlantic Coast) |
Early Oligocene |
|
Impagidinium |
Impagidinium sp.C
sp. nov. |
Canada(Atlantic Coast) |
Late Eocene |
|
Impagidinium |
Impagidinium sp.D
sp. nov. |
Canada(Atlantic Coast) |
Middle Eocene |
Oligocene |
Impagidinium |
Impagidinium velorum
|
Canada(Atlantic Coast) |
Early Oligocene |
|
Impletosphaeridium |
Impletosphaeridium luxurium
|
Canada(Atlantic Coast) |
Middle Eocene |
|
Invertocysta |
Invertocysta sp
|
Canada(Atlantic Coast) |
Oligocene |
|