| Name | From | To | Age range |
|---|---|---|---|
| Ulmus crassa | Oligocene | Middle Miocene |
|
| Ulmus quieta | Late Eocene | Middle Miocene |
|
| Ulmus laevis | Late Eocene | Middle Miocene |
|
| Ulmus glabra | Middle Eocene | Middle Miocene |
|
| Ulmus sp. Fair.& Elsi.,1969 | Eocene | Oligocene |
|
| Ulmus zaisanica | Late Paleocene | Late Eocene |
|
| Ulmus granopollenites | Middle Eocene | Late Eocene |
|
| Ulmus sp. McIn.,1991 | Early Eocene | Middle Eocene |
|