Ellipsoidictyum |
Ellipsoidictyum imperfectum
|
Nd |
Nd |
|
Ellipsoidictyum |
Ellipsoidictyum reticulatum
|
Nd |
Nd |
|
Elytrocysta |
Elytrocysta
|
California |
Maastrichtian |
|
Elytrocysta |
Elytrocysta druggii
sp. nov. |
California |
Maastrichtian |
|
Emmetrocysta |
Emmetrocysta sarjeantii
|
France |
Early Kimmeridgian |
|
Emmetrocysta |
Emmetrocysta urnaformis
|
Nd |
Nd |
|
Emslandia |
Emslandia emslandensis
|
Germany |
Middle Oligocene |
Middle Miocene |
Endoceratium |
Endoceratium dettmanniae
|
England(Cambridgeshire) |
Early Cenomanian |
|
Endoceratium |
Endoceratium ludbrookiae
|
Nd |
Nd |
|
Endoceratium |
Endoceratium turneri
|
Australia(W.Australia) |
Albian |
|
Energlynia |
Energlynia kyrbasia
|
Nd |
Nd |
|
Eocladopyxis |
Eocladopyxis
|
Nd |
Nd |
|
Eocladopyxis |
Eocladopyxis peniculata
|
Nd |
Nd |
|
Eodinia |
Eodinia pachytheca
|
Nd |
Nd |
|
Epelidosphaeridia |
Epelidosphaeridia spinosa
|
Nd |
Nd |
|
Epiplosphaera |
Epiplosphaera areolata
|
Nd |
Nd |
|
Epiplosphaera |
Epiplosphaera bireticulata
|
Nd |
Nd |
|