Ovoidinium |
Ovoidinium cinctum
|
Australia(W.Australia) |
Late Neocomian |
Early Aptian |
Deflandrea |
Deflandrea cincta
|
Australia(W.Australia) |
Late Neocomian |
Early Aptian |
Astrocysta |
Astrocysta
|
Canada |
Barremian |
|
Deflandrea |
Deflandrea suspecta
|
Canada(NWT,Franklin) |
Albian |
Turonian |
Hexagonifera |
Hexagonifera suspecta
|
Canada(NWT,Franklin) |
Albian |
Turonian |
Deflandrea |
Deflandrea pirnaensis
|
Canada(Saskatchewan) |
Albian |
Cenomanian |
Deflandrea |
Deflandrea granulifera
|
Canada(Saskatchewan) |
Albian |
Cenomanian |
Deflandrea |
Deflandrea pontis-mariae
|
Canada(Saskatchewan) |
Albian |
Cenomanian |
Deflandrea |
Deflandrea glomerata
sp. nov. |
Canada(Saskatchewan) |
Albian |
Cenomanian |
Ovoidinium |
Ovoidinium ostium
sp. nov. |
Canada(Saskatchewan) |
Albian |
Cenomanian |
Odontochitina |
Odontochitina operculata
|
Canada(Saskatchewan) |
Albian |
Cenomanian |
Odontochitina |
Odontochitina costata
|
Canada(Saskatchewan) |
Albian |
Early Cenomanian |
Chlamydophorella |
Chlamydophorella nyei
|
Canada(Saskatchewan) |
Albian |
Cenomanian |
Pterospermopsis |
Pterospermopsis helios
|
Canada(Saskatchewan) |
Albian |
Cenomanian |
Palambages |
Palambages form a Manu.& Cook.,1964
sp. nov. |
Canada(Saskatchewan) |
Albian |
Cenomanian |
Deflandrea |
Deflandrea echinoidea
|
Canada(Saskatchewan) |
Albian |
|
Deflandrea |
Deflandrea sp.A
sp. nov. |
Canada(Saskatchewan) |
Albian |
|