Apectodinium |
Apectodinium hyperacanthum
|
North America |
Selandian |
|
Carpatella |
Carpatella cornuta
|
North America |
Danian |
|
Deflandrea |
Deflandrea speciosa
|
North America |
Selandian |
|
Dracodinium |
Dracodinium simile
|
North America |
Ypresian |
|
Dracodinium |
Dracodinium varielongitudum
|
North America |
Ypresian |
|
Gochtodinium |
Gochtodinium simplex
|
North America |
Bartonian |
|
Hafniasphaera |
Hafniasphaera cryptovesiculata
|
North America |
Danian |
|
Kisselevia |
Kisselevia coleothrypta
|
North America |
Ypresian |
|
Kisselevia |
Kisselevia coleothrypta
|
North America |
Ypresian |
|
Kisselevia |
Kisselevia coleothrypta
|
North America |
Ypresian |
Lutetian |
Kisselevia |
Kisselevia fasciata
|
North America |
Lutetian |
|
Palynodinium |
Palynodinium grallator
|
North America |
Maastrichtian |
|
Rhombodinium |
Rhombodinium draco
|
North America |
Bartonian |
|
Rhombodinium |
Rhombodinium perforatum
|
North America |
Priabonian |
|
Rhombodinium |
Rhombodinium porosum
|
North America |
Bartonian |
|
Wetzeliella |
Wetzeliella articulata
|
North America |
Lutetian |
|
Wetzeliella |
Wetzeliella astra
|
North America |
Ypresian |
|