Leptodinium |
Leptodinium incompositum
|
Canada(Eastern Offshore) |
Late Eocene |
|
Leptodinium |
Leptodinium patulum
|
Canada(Eastern Offshore) |
Late Miocene |
|
Lingulodinium |
Lingulodinium machaerophorum
|
Canada(Eastern Offshore) |
Late Miocene |
|
Lingulodinium |
Lingulodinium sp.B Will.& Brid.,1975
sp. nov. |
Canada(Eastern Offshore) |
Middle Miocene |
|
Microdinium |
Microdinium sp
|
Canada(Eastern Offshore) |
Early Paleocene |
|
Microdinium |
Microdinium veligerum
|
Canada(Eastern Offshore) |
Campanian |
Maastrichtian |
Muderongia |
Muderongia simplex
|
Canada(Eastern Offshore) |
Barremian |
|
Muderongia |
Muderongia tomaszowensis
|
Canada(Eastern Offshore) |
Barremian |
|
Nematosphaeropsis |
Nematosphaeropsis balcombiana
|
Canada(Eastern Offshore) |
Late Miocene |
|
Nematosphaeropsis |
Nematosphaeropsis sp.B Will.& Brid.,1975
sp. nov. |
Canada(Eastern Offshore) |
Late Miocene |
|
Odontochitina |
Odontochitina costata
|
Canada(Eastern Offshore) |
Early Campanian |
|
Odontochitina |
Odontochitina operculata
|
Canada(Eastern Offshore) |
Maastrichtian |
|
Oligosphaeridium |
Oligosphaeridium albertense
|
Canada(Eastern Offshore) |
Albian |
|
Oligosphaeridium |
Oligosphaeridium anthophorum
|
Canada(Eastern Offshore) |
Berriasian |
Valanginian |
Oligosphaeridium |
Oligosphaeridium complex
|
Canada(Eastern Offshore) |
Campanian |
|
Oligosphaeridium |
Oligosphaeridium dictyophorum
|
Canada(Eastern Offshore) |
Early Campanian |
|
Oligosphaeridium |
Oligosphaeridium pulcherrimum
|
Canada(Eastern Offshore) |
Coniacian |
|