Micrhystridium |
Micrhystridium ambiguum
|
Nd |
Nd |
|
Millioudodinium |
Millioudodinium deflandrei
|
Nd |
Nd |
|
Millioudodinium |
Millioudodinium diutinum
|
Nd |
Nd |
|
Millioudodinium |
Millioudodinium exsanguium
|
Nd |
Nd |
|
Millioudodinium |
Millioudodinium granomembranaceum
|
Japan(Honshu I.) |
Early Miocene |
Middle Miocene |
Millioudodinium |
Millioudodinium jubaris
|
Canada(NWT,Franklin) |
Tithonian |
|
Millioudodinium |
Millioudodinium nuciforme
|
Nd |
Nd |
|
Millioudodinium |
Millioudodinium obscurum
|
Nd |
Nd |
|
Millioudodinium |
Millioudodinium ordocavum
|
Nd |
Nd |
|
Millioudodinium |
Millioudodinium pennatum
|
Nd |
Nd |
|
Millioudodinium |
Millioudodinium tenuitabulatum
|
Nd |
Nd |
|
Necrobroomea |
Necrobroomea
|
E.Germany |
Hauterivian |
Late Barremian |
Nematosphaeropsis |
Nematosphaeropsis aquaeducta
|
Denmark |
Middle Miocene |
|
Obliquipithonella |
Obliquipithonella amplicrystallina
|
Nd |
Maastrichtian |
|
Obliquipithonella |
Obliquipithonella bassriverensis
|
Nd |
Nd |
|
Obliquipithonella |
Obliquipithonella bilamellata
|
Nd |
Nd |
|
Obliquipithonella |
Obliquipithonella carteri
|
Nd |
Nd |
|