Nannoceratopsis |
Nannoceratopsis gracilis
|
Canada(NWT,Franklin) |
Toarcian |
|
Nannoceratopsis |
Nannoceratopsis gracilis
|
Canada(NWT,Mackenzie) |
Toarcian |
|
Oligosphaeridium |
Oligosphaeridium albertense
|
Canada(NWT,Franklin) |
Valanginian |
Albian |
Oligosphaeridium |
Oligosphaeridium albertense
|
Canada(NWT,Mackenzie) |
Valanginian |
Albian |
Oligosphaeridium |
Oligosphaeridium asterigerum
|
Canada(NWT,Franklin) |
Hauterivian |
Barremian |
Oligosphaeridium |
Oligosphaeridium asterigerum
|
Canada(NWT,Mackenzie) |
Hauterivian |
Barremian |
Oligosphaeridium |
Oligosphaeridium sp
|
Canada(NWT,Franklin) |
Hauterivian |
Barremian |
Oligosphaeridium |
Oligosphaeridium sp
|
Canada(NWT,Mackenzie) |
Hauterivian |
Barremian |
Osmundacidites |
Osmundacidites sp
|
Canada(NWT,Franklin) |
Early Cretaceous |
Early Tertiary |
Osmundacidites |
Osmundacidites sp
|
Canada(NWT,Franklin) |
Cretaceous |
Early Tertiary |
Osmundacidites |
Osmundacidites sp
|
Canada(NWT,Franklin) |
Eocene |
Miocene |
Osmundacidites |
Osmundacidites sp
|
Canada(NWT,Mackenzie) |
Eocene |
Miocene |
Osmundacidites |
Osmundacidites wellmanii
|
Canada(NWT,Franklin) |
Early Albian |
Middle Albian |
Osmundacidites |
Osmundacidites wellmanii
|
Canada(NWT,Mackenzie) |
Early Albian |
Middle Albian |
Ovalipollis |
Ovalipollis ovalis
|
Canada(NWT,Franklin) |
Scythian |
Norian |
Ovalipollis |
Ovalipollis ovalis
|
Canada(NWT,Mackenzie) |
Scythian |
Norian |
Pareodinia |
Pareodinia ceratophora
|
Canada(NWT,Franklin) |
Early Albian |
Middle Albian |