Genus Lethomasites
- Species total:
- 3
- Age range:
- 160 - 65 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Lethomasites | Late Jurassic | Cretaceous |
|
| Lethomasites fossulatus | Early Aptian | Early Aptian |
|
| Lethomasites sp | Barremian | Aptian |
|