Genus Pterogenys
- Species total:
- 2
- Age range:
- 178 - 151 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Pterogenys | Toarcian | Toarcian |
|
| Pterogenys dubius | Toarcian | Oxfordian |
|
Genus Pterogenys
- Species total:
- 2
- Age range:
- 178 - 151 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Pterogenys | Toarcian | Toarcian |
|
| Pterogenys dubius | Toarcian | Oxfordian |
|