Genus Concavipollis
- Species total:
- 4
- Age range:
- 141 - 43.93 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Concavipollis | Cretaceous | Early Tertiary |
|
| Concavipollis sinus | Late Cretaceous | Paleocene |
|
| Concavipollis sp | Cenomanian | Campanian |
|
| Concavipollis wolfercekensis | Maastrichtian | Maastrichtian |
|