Annutriporites |
Annutriporites tripollenites
|
Canada(Arctic) |
Middle Eocene |
Early Oligocene |
Araucariacites |
Araucariacites
|
Argentina(Santa Cruz) |
Eocene |
Oligocene |
Araucariacites |
Araucariacites
|
Argentina(Chubut) |
Eocene |
Oligocene |
Araucariacites |
Araucariacites australis
|
Argentina(Chubut) |
Middle Eocene |
|
Baculatisporites |
Baculatisporites
|
Argentina(Chubut) |
Middle Eocene |
|
Baculatisporites |
Baculatisporites
|
Canada(Arctic) |
Middle Eocene |
Early Oligocene |
Biretisporites |
Biretisporites
|
Argentina(Chubut) |
Middle Eocene |
|
Brachysporisporites |
Brachysporisporites cotalis
|
Argentina(Santa Cruz) |
Early Eocene |
|
Brachysporisporites |
Brachysporisporites cotalis
|
Canada(Arctic) |
Maastrichtian |
Eocene |
Brachysporisporites |
Brachysporisporites cotalis
|
Canada(Arctic) |
Middle Eocene |
Early Oligocene |
Brachysporisporites |
Brachysporisporites opimus
|
Canada(Arctic) |
Middle Eocene |
Early Oligocene |
Brachysporisporites |
Brachysporisporites sp
|
Argentina(Chubut) |
Oligocene |
|
Brachysporisporites |
Brachysporisporites sp
|
Canada(Arctic) |
Oligocene |
|
Brachysporisporites |
Brachysporisporites sp.1
sp. nov. |
Argentina(Chubut) |
Middle Eocene |
|
Brachysporisporites |
Brachysporisporites sp.1
sp. nov. |
Canada(Arctic) |
Middle Eocene |
|
Callimothallus |
Callimothallus pertusus
|
Canada(Arctic) |
Middle Eocene |
Early Oligocene |
Carpinipites |
Carpinipites spackmanii
|
Canada(Arctic) |
Middle Eocene |
Early Oligocene |