Genus Enigmasphaera
- Species total:
- 3
- Age range:
- 115.67 - 94 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Enigmasphaera | Albian | Cenomanian |
|
Enigmasphaera eryensis | Albian | Cenomanian |
|
Enigmasphaera eyrensis | Middle Cretaceous | Cenomanian |
|