Schizosporis |
Schizosporis complexus
|
Montana |
Late Cretaceous |
|
Schizosporis |
Schizosporis microfoveatus
|
Montana |
Late Cretaceous |
Paleocene |
Schizosporis |
Schizosporis microreticulatus
|
Montana |
Late Cretaceous |
Paleocene |
Schizosporis |
Schizosporis parvus
|
Montana |
Late Cretaceous |
Paleocene |
Schizosporis |
Schizosporis parvus
|
Montana |
Late Cretaceous |
|
Schizosporis |
Schizosporis parvus
|
Montana |
Early Paleocene |
|
Schizosporis |
Schizosporis scintillus
|
Montana |
Early Paleocene |
|
Schizosporites |
Schizosporites scintillus
|
Montana |
Late Cretaceous |
Paleocene |
Sequoiapollenites |
Sequoiapollenites polyformosus
|
Montana |
Late Cretaceous |
Paleocene |
Sequoiapollenites |
Sequoiapollenites polyformosus
|
Montana |
Late Cretaceous |
|
Sequoiapollenites |
Sequoiapollenites polyformosus
|
Montana |
Early Paleocene |
|
Spheripollenites |
Spheripollenites psilatus
|
Montana |
Late Cretaceous |
Paleocene |
Spheripollenites |
Spheripollenites psilatus
|
Montana |
Late Cretaceous |
|
Spheripollenites |
Spheripollenites scabratus
|
Montana |
Late Cretaceous |
Paleocene |
Spheripollenites |
Spheripollenites scabratus
|
Montana |
Late Cretaceous |
|
Spheripollenites |
Spheripollenites scabratus
|
Montana |
Early Paleocene |
|
Spinamonoporites |
Spinamonoporites typicus
|
Montana |
Late Cretaceous |
Paleocene |