| Name | From | To | Age range |
|---|---|---|---|
| Lejeunecysta cowiei | Early Miocene | Quaternary |
|
| Lejeunecysta sp.10 | Middle Miocene | Middle Miocene |
|
| Lejeunecysta sp.9 | Middle Miocene | Late Miocene |
|
| Lejeunecysta sp.8 | Middle Miocene | Late Miocene |
|
| Lejeunecysta marieae | Middle Miocene | Early Pleistocene |
|
| Lejeunecysta catomus | Middle Miocene | Early Pleistocene |
|
| Lejeunecysta oliva | Messinian | Holocene |
|
| Lejeunecysta sabrina | Late Pliocene | Holocene |
|
| Lejeunecysta concreta | Holocene | Holocene |
|
| Lejeunecysta psuchra | Nd | Nd |
|
| Lejeunecysta tuberculata | Nd | Nd |
|
| Lejeunecysta epidoma | Nd | Nd |
|
| Lejeunecysta echinata | Nd | Nd |
|