Systematophora |
Systematophora orbifera
|
Canada(Eastern Offshore) |
Callovian |
Hauterivian |
Systematophora |
Systematophora orbifera
|
Canada(Eastern Offshore) |
Berriasian |
Valanginian |
Systematophora |
Systematophora placacantha
|
Canada(Eastern Offshore) |
Eocene |
Miocene |
Systematophora |
Systematophora placacantha
|
Canada(Eastern Offshore) |
Eocene |
Miocene |
Systematophora |
Systematophora schindewolfii
|
Canada(Eastern Offshore) |
Aptian |
|
Systematophora |
Systematophora schindewolfii
|
Canada(Eastern Offshore) |
Aptian |
|
Systematophora |
Systematophora sp
|
Canada(Eastern Offshore) |
Middle Eocene |
|
Systematophora |
Systematophora sp
|
Canada(Eastern Offshore) |
Late Miocene |
|
Systematophora |
Systematophora sp
|
Canada(Eastern Offshore) |
Pliocene |
Pleistocene |
Systematophora |
Systematophora sp
|
Canada(Eastern Offshore) |
Middle Eocene |
|
Systematophora |
Systematophora sp
|
Canada(Eastern Offshore) |
Late Miocene |
|
Systematophora |
Systematophora sp
|
Canada(Eastern Offshore) |
Pliocene |
Pleistocene |
Systematophora |
Systematophora turonica
|
Canada(Eastern Offshore) |
Late Eocene |
|
Systematophora |
Systematophora turonica
|
Canada(Eastern Offshore) |
Late Eocene |
|
Taeniaesporites |
Taeniaesporites sp
|
Canada(Eastern Offshore) |
Stephanian |
|
Taeniophora |
Taeniophora iunctispina
|
Canada(Eastern Offshore) |
Berriasian |
Valanginian |
Taeniophora |
Taeniophora iunctispina
|
Canada(Eastern Offshore) |
Berriasian |
Valanginian |