| Name | From | To | Age range |
|---|---|---|---|
| Trapa colchica | Late Pliocene | Late Pliocene |
|
| Trapa borealis | Paleocene | Paleocene |
|
| Trapa bispinosa | Miocene | Pleistocene |
|
| Trapa alticristata | Miocene | Miocene |
|
| Trapa | Early Tertiary | Recent |
|