| Name | From | To | Age range |
|---|---|---|---|
| Corylus sp. MacG.,1962 | Late Miocene | Late Miocene |
|
| Corylus sp. Trav.,1955 | Early Miocene | Early Miocene |
|
| Corylus sp. Zaue.,1956 | Miocene | Miocene |
|
| Corylus protocolchica | Pliocene | Pliocene |
|
| Corylus sp. Pacl.,1963 | Late Pliocene | Late Pliocene |
|