| Name | From | To | Age range |
|---|---|---|---|
| Fagus sp. Sung et al,1964 | Late Eocene | Middle Oligocene |
|
| Fagus sp.1 | Coniacian | Paleocene |
|
| Fagus sp.1 Kruc.,1956 | Early Miocene | Early Miocene |
|
| Fagus sp.1 Sedo.,1956 | Middle Miocene | Early Pliocene |
|
| Fagus sp.2 | Aptian | Pleistocene |
|
| Fagus sp.2 Kruc.,1956 | Early Miocene | Early Miocene |
|
| Fagus sp.2 Sedo.,1956 | Early Miocene | Early Pliocene |
|
| Fagus sp.3 Sedo.,1956 | Miocene | Miocene |
|
| Fagus sp.A Rylo.,1996 | Early Miocene | Early Miocene |
|
| Fagus striata | Miocene | Late Neogene |
|
| Fagus stuxbergi | Pliocene | Pleistocene |
|
| Fagus subferruginea | Paleocene | Eocene |
|
| Fagus sylvatica | Miocene | Late Neogene |
|
| Fagus taurica | Late Oligocene | Early Miocene |
|
| Fagus tenella | Eocene | Late Neogene |
|
| Fagus type | Eocene | Eocene |
|
| Fagus type A sait.,1992 | Early Miocene | Early Miocene |
|