Genus Pterospermella
- Species total:
- 122
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Pterospermella eruptio | Early Famennian | Early Famennian |
|
| Pterospermella woodgreenensis | Ludlovian | Ludlovian |
|
| Pterospermella sp.2 Hage.,1989 | Middle Cambrian | Middle Cambrian |
|