Genus Lagena
- Species total:
- 7
- Age range:
- 65 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Lagena | Nd | Nd |
|
| Lagena diffringens | Nd | Nd |
|
| Lagena gracillima | Nd | Nd |
|
| Lagena laevis | Paleocene | Paleocene |
|
| Lagena orbulinaria | Nd | Nd |
|
| Lagena ovalis | Nd | Nd |
|
| Lagena sphaerica | Nd | Nd |
|