Genus Rhamphegenys
- Species total:
- 4
- Age range:
- 448.89 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Rhamphegenys | Rocklandian | Rocklandian |
|
| Rhamphegenys oldmansensis | Cretaceous | Cretaceous |
|
| Rhamphegenys sp | Devonian | Devonian |
|
| Rhamphegenys whiteae | Rocklandian | Rocklandian |
|