Hexagonifera |
Hexagonifera sp
|
Canada(Eastern Offshore) |
Cenomanian |
Maestrichtian |
Hexagonifera |
Hexagonifera sp
|
Canada(Eastern Offshore) |
Cenomanian |
Maestrichtian |
Homotryblium |
Homotryblium oceanicum
|
Canada(Eastern Offshore) |
Eocene |
|
Homotryblium |
Homotryblium oceanicum
|
Canada(Eastern Offshore) |
Eocene |
|
Homotryblium |
Homotryblium pallidum
|
Canada(Eastern Offshore) |
Middle Eocene |
|
Homotryblium |
Homotryblium pallidum
|
Canada(Eastern Offshore) |
Middle Eocene |
|
Homotryblium |
Homotryblium plectilum
|
Canada(Eastern Offshore) |
Late Eocene |
Miocene |
Homotryblium |
Homotryblium plectilum
|
Canada(Eastern Offshore) |
Late Eocene |
Miocene |
Homotryblium |
Homotryblium tasmaniense
|
Canada(Eastern Offshore) |
Late Eocene |
|
Homotryblium |
Homotryblium tasmaniense
|
Canada(Eastern Offshore) |
Late Eocene |
|
Homotryblium |
Homotryblium tenuispinosum
|
Canada(Eastern Offshore) |
Eocene |
Early Oligocene |
Homotryblium |
Homotryblium tenuispinosum
|
Canada(Eastern Offshore) |
Early Eocene |
|
Homotryblium |
Homotryblium tenuispinosum
|
Canada(Eastern Offshore) |
Early Miocene |
|
Homotryblium |
Homotryblium tenuispinosum
|
Canada(Eastern Offshore) |
Eocene |
Early Oligocene |
Homotryblium |
Homotryblium tenuispinosum
|
Canada(Eastern Offshore) |
Early Eocene |
|
Homotryblium |
Homotryblium tenuispinosum
|
Canada(Eastern Offshore) |
Early Miocene |
|
Horologinella |
Horologinella apiculata
|
Canada(Eastern Offshore) |
Campanian |
Maestrichtian |