Genus Psiamspora
- Species total:
- 2
- Age range:
- 54.5 - 16.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Psiamspora | Early Eocene | Early Miocene |
|
| Psiamspora fusiformis | Early Eocene | Early Miocene |
|
Genus Psiamspora
- Species total:
- 2
- Age range:
- 54.5 - 16.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Psiamspora | Early Eocene | Early Miocene |
|
| Psiamspora fusiformis | Early Eocene | Early Miocene |
|