Name | From | To | Age range |
---|---|---|---|
Ellipsoidictyum densereticulatum | Kimmeridgian | Tithonian |
|
Ellipsoidictyum circulatum | Bajocian | Santonian |
|
Ellipsoidictyum cinctum | Early Jurassic | Aptian |
|
Ellipsoidictyum areolatum | Kimmeridgian | Kimmeridgian |
|
Ellipsoidictyum | Mesozoic | Cenozoic |
|