Isabelidinium |
Isabelidinium acuminatum
|
Canada(Arctic) |
Santonian |
Maastrichtian |
Isabelidinium |
Isabelidinium bakeri
|
Canada(Arctic) |
Early Paleocene |
|
Isabelidinium |
Isabelidinium bakeri
|
Canada(Arctic) |
Santonian |
Maastrichtian |
Isabelidinium |
Isabelidinium balmei
|
Canada(Arctic) |
Santonian |
Campanian |
Isabelidinium |
Isabelidinium belfastense
|
Canada(Arctic) |
Santonian |
Campanian |
Isabelidinium |
Isabelidinium cooksoniae
|
Canada(Arctic) |
Early Paleocene |
|
Isabelidinium |
Isabelidinium cooksoniae
|
Canada(Arctic) |
Santonian |
Maastrichtian |
Isabelidinium |
Isabelidinium cretaceum
|
Canada(Arctic) |
Maastrichtian |
|
Isabelidinium |
Isabelidinium cretaceum
|
Canada(Arctic) |
Early Paleocene |
|
Isabelidinium |
Isabelidinium microarmum
|
Canada(Arctic) |
Maastrichtian |
|
Laciniadinium |
Laciniadinium williamsii
sp. nov. |
Canada(Arctic) |
Santonian |
Maastrichtian |
Leberidocysta |
Leberidocysta chlamydata
|
Canada(Arctic) |
Early Paleocene |
|
Leberidocysta |
Leberidocysta chlamydata
|
Canada(Arctic) |
Santonian |
Maastrichtian |
Lejeunecysta |
Lejeunecysta sp
sp. nov. |
Canada(Arctic) |
Santonian |
Maastrichtian |
Microdinium |
Microdinium ornatum
|
Canada(Arctic) |
Early Paleocene |
|
Microdinium |
Microdinium ornatum
|
Canada(Arctic) |
Santonian |
Campanian |
Microdinium |
Microdinium sp.A
sp. nov. |
Canada(Arctic) |
Santonian |
Maastrichtian |