Emslandia |
Emslandia spiridoides
|
Nd |
Nd |
|
Gardodinium |
Gardodinium deflandrei
|
California |
Late Albian |
|
Genus-A |
Genus-A sp
sp. nov. |
Alaska |
Late Albian |
|
Genus-A |
Genus-A sp
sp. nov. |
Alaska |
Late Albian |
|
Millioudodinium |
Millioudodinium nuciforme
|
Nd |
Nd |
|
Pyxidiella |
Pyxidiella sp
sp. nov. |
Nd |
Nd |
|
Spongodinium |
Spongodinium
|
Montana |
Late Campanian |
|
Spongodinium |
Spongodinium canadense
|
California |
Late Albian |
|
Spongodinium |
Spongodinium delitiense
|
Montana |
Late Campanian |
|
Spongodinium |
Spongodinium delitiense
|
New Jersey |
Paleocene |
|
Spongodinium |
Spongodinium delitiense
|
Canada(Arctic) |
Late Campanian |
Maastrichtian |
Spongodinium |
Spongodinium reticulatum
|
Nd |
Nd |
|
Spongodinium |
Spongodinium solidum
|
Nd |
Nd |
|
Spongodinium |
Spongodinium sp. May,1980
sp. nov. |
Nd |
Nd |
|
Wigginsiella |
Wigginsiella
|
Alaska |
Late Albian |
|
Wigginsiella |
Wigginsiella canadensis
|
California |
Late Albian |
|
Wigginsiella |
Wigginsiella grandstandica
sp. nov. |
Alaska |
Late Albian |
|