Genus Pterospermella
- Species total:
- 122
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Pterospermella pterina | Early Miocene | Late Miocene |
|
| Pterospermella sp Hann.et al,1998 | Miocene | Miocene |
|
| Pterospermella wolynica | Nd | Nd |
|