Genus Pierceites
- Species total:
- 5
- Age range:
- 141 - 54.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Pierceites | Cenomanian | Early Turonian |
|
| Pierceites chiemgoviensis | Early Maastrichtian | Early Maastrichtian |
|
| Pierceites pentagonus | Cretaceous | Late Thanetian |
|
| Pierceites schizocystis | Cenomanian | Middle Maastrichtian |
|
| Pierceites sp.C | Maastrichtian | Maastrichtian |
|