Genus Papulosporonites
- Species total:
- 5
- Age range:
- 65 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Papulosporonites | Middle Eocene | Middle Eocene |
|
| Papulosporonites enormis | Late Eocene | Pliocene |
|
| Papulosporonites hammenii | Early Paleocene | Late Eocene |
|
| Papulosporonites orbis | Late Eocene | Pliocene |
|
| Papulosporonites sphaeromorphus | Middle Eocene | Middle Eocene |
|