Name | From | To | Age range |
---|---|---|---|
Protoellipsodinium densispinum | Barremian | Early Turonian |
|
Protoellipsodinium corollum | Middle Albian | Cenomanian |
|
Protoellipsodinium clavulus | Cretaceous | Santonian |
|
Protoellipsodinium | Mesozoic | Cenozoic |
|