Genus Triporina
- Species total:
- 15
- Age range:
- 458 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Triporina letensis | Early Beroun | Early Beroun |
|
| Triporina | Early Carboniferous | Paleocene |
|
| Triporina sp | Early Carboniferous | Oligocene |
|
| Triporina formosa | Early Carboniferous | Early Carboniferous |
|
| Triporina unica | Cretaceous | Danian |
|
| Triporina globosa | Cretaceous | Miocene |
|
| Triporina mirifica | Cretaceous | Paleocene |
|
| Triporina rossica | Cenomanian | Cenomanian |
|
| Triporina asperata | Cenomanian | Cenomanian |
|
| Triporina tiliae | Late Cretaceous | Tertiary |
|
| Triporina vistibula | Late Cretaceous | Tertiary |
|
| Triporina coripheae | Late Cretaceous | Tertiary |
|
| Triporina spinulosa | Early Senonian | Early Senonian |
|
| Triporina borealis | Campanian | Campanian |
|
| Triporina integer | Paleocene | Danian |
|