| Name | From | To | Age range |
|---|---|---|---|
| Hausmannia minuscula | Early Triassic | Middle Triassic |
|
| Hausmannia bella | Scythian | Early Jurassic |
|
| Hausmannia | Permian | Danian |
|
| Hausmannia placuliniformis | Tournaisian | Anisian |
|