Cristadinium |
Cristadinium sp.1
sp. nov. |
Canada(Arctic) |
Middle Miocene |
Late Miocene |
Cristadinium |
Cristadinium sp.2
sp. nov. |
Canada(Arctic) |
Middle Miocene |
Late Miocene |
Cyclonephelium |
Cyclonephelium
|
Canada(Arctic) |
Miocene |
|
Cyclopsiella |
Cyclopsiella
|
Canada(Arctic) |
Middle Miocene |
Late Miocene |
Cyclopsiella |
Cyclopsiella baffinensis
|
Canada(Arctic) |
Miocene |
|
Cyclopsiella |
Cyclopsiella granosa
|
Japan(Honshu I.) |
Early Miocene |
Middle Miocene |
Cyclopsiella |
Cyclopsiella granulata
|
Nd |
Nd |
|
Cyclopsiella |
Cyclopsiella laevigata
|
France(Paris Basin) |
Auversian |
|
Cyclopsiella |
Cyclopsiella murus
|
Nd |
Nd |
|
Cyclopsiella |
Cyclopsiella spiculosa
sp. nov. |
Canada(Arctic) |
Early Miocene |
Middle Miocene |
Cyclopsiella |
Cyclopsiella spiculosa
|
Canada(Arctic) |
Miocene |
|
Cyclopsiella |
Cyclopsiella trematophora
|
Canada(Arctic) |
Middle Miocene |
Late Miocene |
Cyclopsiella |
Cyclopsiella trematophora
|
Nd |
Nd |
|
Cymatiosphaera |
Cymatiosphaera baffinensis
|
Canada(Arctic) |
Early Miocene |
Middle Miocene |
Cymatiosphaera |
Cymatiosphaera invaginata
|
Canada(Arctic) |
Middle Miocene |
Late Miocene |
Cymatiosphaera |
Cymatiosphaera sp
sp. nov. |
Canada(Arctic) |
Middle Miocene |
Late Miocene |
Dapsilidinium |
Dapsilidinium pseudocolligerum
|
Canada(Arctic) |
Miocene |
|