| Name | From | To | Age range |
|---|---|---|---|
| Trapa sp. Zaue.,1956 | Miocene | Miocene |
|
| Trapa sp.1 Roma.,1956 | Miocene | Miocene |
|
| Trapa sp.1 Sedo.,1956 | Late Miocene | Late Miocene |
|
| Trapa sp.2 Roma.,1956 | Miocene | Miocene |
|
| Trapa weiheensis | Early Miocene | Middle Miocene |
|