Genus Betula
- Species total:
- 131
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Betula microphylla | Early Paleocene | Early Paleocene |
|
| Betula japonica | Pleistocene | Pleistocene |
|
| Betula glandulosa | Late Tertiary | Late Tertiary |
|
| Betula pendula | Late Pannonian | Late Pannonian |
|
| Betula tortusa | Eocene | Eocene |
|
| Betula sp. Zaue.,1956 | Miocene | Miocene |
|
| Betula sp. Maly.,1956 | Oligocene | Oligocene |
|
| Betula raddeana | Miocene | Miocene |
|
| Betula sp. Agra.et al,1956 | Early Oligocene | Early Oligocene |
|
| Betula sp. Pacl.,1958 | Late Miocene | Late Miocene |
|
| Betula sp.1 Roma.,1956 | Miocene | Miocene |
|
| Betula kemtashatica | Late Neogene | Late Neogene |
|
| Betula prisca | Eocene | Eocene |
|
| Betula maximowiczii | Pliocene | Pliocene |
|
| Betula sp.B | Early Miocene | Early Miocene |
|
| Betula sp.2 Roma.,1956 | Miocene | Miocene |
|
| Betula megagranifer | Early Oligocene | Early Oligocene |
|