Genus Potterigenys
- Species total:
- 4
- Age range:
- 435 - 394 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Potterigenys | Silurian | Silurian |
|
| Potterigenys scrobicula | Silurian | Silurian |
|
| Potterigenys sp | Ludlovian | Early Downtonian |
|
| Potterigenys sp. Bett.,1988 | Barremian | Barremian |
|