Genus Quercus
- Species total:
- 221
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Quercus type 1 | Early Miocene | Middle Miocene |
|
| Quercus type 1 Kohl.,1993 | Middle Miocene | Middle Miocene |
|
| Quercus type 2 | Early Miocene | Pleistocene |
|
| Quercus type 2 Kohl.,1993 | Middle Miocene | Middle Miocene |
|
| Quercus type 3 | Pleistocene | Pleistocene |
|
| Quercus type 3 Kohl.,1993 | Middle Miocene | Middle Miocene |
|
| Quercus type 4 | Late Neogene | Pleistocene |
|
| Quercus type 4 Kohl.,1993 | Middle Miocene | Middle Miocene |
|
| Quercus type 5 | Pleistocene | Pleistocene |
|
| Quercus type 6 | Pleistocene | Pleistocene |
|
| Quercus variabilis | Early Tertiary | Early Tertiary |
|
| Quercus versa | Maastrichtian | Danian |
|
| Quercus vesca | Aptian | Oligocene |
|
| Quercus virginiana | Early Tertiary | Neogene |
|
| Quercus williamsoniana | Early Tertiary | Miocene |
|
| Quercus wislizeni | Pannonian | Pannonian |
|
| Quercus wislizenii | Late Pliocene | Late Pliocene |
|