Genus Gemmainaperturites
- Species total:
- 4
- Age range:
- 100 - 0 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Gemmainaperturites | Cenomanian | Cenomanian |
|
Gemmainaperturites gemmatus | Cenomanian | Cenomanian |
|
Gemmainaperturites rugosus | Cenomanian | Cenomanian |
|
Gemmainaperturites sp | Early Pliocene | Early Pliocene |
|