| Name | From | To | Age range |
|---|---|---|---|
| Corylus insignis | Miocene | Miocene |
|
| Corylus itelmenensis | Late Neogene | Late Neogene |
|
| Corylus kenaiana | Eocene | Eocene |
|
| Corylus manshurica | Miocene | Early Pliocene |
|
| Corylus maxima | Middle Pleistocene | Middle Pleistocene |
|
| Corylus mullensis | Late Cretaceous | Early Pliocene |
|
| Corylus plana | Paleogene | Neogene |
|
| Corylus pre-ferox | Miocene | Early Pliocene |
|
| Corylus profesta | Paleogene | Neogene |
|
| Corylus protocolchica | Pliocene | Pliocene |
|
| Corylus punctatipollenites | Late Cretaceous | Maastrichtian |
|
| Corylus quarri | Miocene | Miocene |
|
| Corylus remota | Paleogene | Neogene |
|
| Corylus rostrata | Paleogene | Neogene |
|
| Corylus sibirica | Oligocene | Late Neogene |
|
| Corylus simplex | Oligocene | Middle Oligocene |
|
| Corylus sp | Callovian | Holocene |
|