Achomosphaera |
Achomosphaera ramulifera
|
Canada(Manitoba) |
Late Paleocene |
|
Achomosphaera |
Achomosphaera ramulifera
|
North Dakota |
Late Paleocene |
|
Achomosphaera |
Achomosphaera sp
|
Canada(Manitoba) |
Paleocene |
|
Cerodinium |
Cerodinium pannuceum
|
Canada(Manitoba) |
Early Paleocene |
|
Cerodinium |
Cerodinium pannuceum
|
North Dakota |
Early Paleocene |
|
Cerodinium |
Cerodinium speciosum
|
Canada(Manitoba) |
Paleocene |
|
Cerodinium |
Cerodinium speciosum
|
North Dakota |
Paleocene |
|
Cordosphaeridium |
Cordosphaeridium fibrospinosum
|
Canada(Manitoba) |
Early Paleocene |
|
Cordosphaeridium |
Cordosphaeridium fibrospinosum
|
North Dakota |
Late Paleocene |
|
Glaphyrocysta |
Glaphyrocysta pastielsii
|
Canada(Manitoba) |
Paleocene |
|
Glaphyrocysta |
Glaphyrocysta pastielsii
|
North Dakota |
Late Paleocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Canada(Manitoba) |
Late Paleocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
North Dakota |
Late Paleocene |
|
Isabelidinium |
Isabelidinium viborgense
|
Canada(Manitoba) |
Late Paleocene |
|
Isabelidinium |
Isabelidinium viborgense
|
North Dakota |
Late Paleocene |
|
Palaeocystodinium |
Palaeocystodinium australinum
|
Canada(Manitoba) |
Early Paleocene |
|
Palaeocystodinium |
Palaeocystodinium australinum
|
North Dakota |
Late Paleocene |
|