Hemicystodinium |
Hemicystodinium
|
Nd |
Nd |
|
Hemicystodinium |
Hemicystodinium zoharyi
|
Nd |
Recent |
|
Hystrichosphaera |
Hystrichosphaera
|
Nd |
Nd |
|
Lingulodinium |
Lingulodinium
|
Nd |
Nd |
|
Lingulodinium |
Lingulodinium machaerophorum
|
Nd |
Recent |
|
Muderongia |
Muderongia
|
Nd |
Cretaceous |
|
Muderongia |
Muderongia
|
Nd |
Middle Jurassic |
Late Jurassic |
Nematosphaeropsis |
Nematosphaeropsis
|
Nd |
Nd |
|
Nematosphaeropsis |
Nematosphaeropsis balcombiana
|
Nd |
Recent |
|
Operculodinium |
Operculodinium
|
Nd |
Nd |
|
Operculodinium |
Operculodinium centrocarpum
|
Nd |
Recent |
|
Peridinium |
Peridinium claudicans
|
Massachusetts |
Recent |
|
Peridinium |
Peridinium latissimum
|
Indian Ocean |
Recent |
|
Peridinium |
Peridinium leonis
|
Massachusetts |
Recent |
|
Peridinium |
Peridinium limbatum
|
Massachusetts |
Recent |
|
Peridinium |
Peridinium oblongum
|
Massachusetts |
Recent |
|
Peridinium |
Peridinium stellatum
|
Indian Ocean |
Recent |
|