Genus Hirmerella
- Species total:
- 5
- Age range:
- 230 - 141 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Hirmerella airelensis | Triassic | Jurassic |
|
| Hirmerella sp | Rhaetian | Rhaetian |
|
| Hirmerella munsteri | Rhaetian | Liassic |
|
| Hirmerella | Purbeckian | Purbeckian |
|
| Hirmerella kendalliae | Nd | Nd |
|