Genus Betula
- Species total:
- 131
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Betula sp. Fran.,1961 | Pliocene | Pliocene |
|
| Betula alba | Paleocene | Quaternary |
|
| Betula nanae | Early Senonian | Quaternary |
|
| Betula | Early Triassic | Quaternary |
|
| Betula sp | Middle Jurassic | Quaternary |
|
| Betula humilis | Late Neogene | Recent |
|
| Betula sp. McIn.,1985 | Early Eocene | Pleistocene |
|
| Betula protoermanni | Pliocene | Pleistocene |
|
| Betula albae | Early Tertiary | Pleistocene |
|
| Betula costata | Late Eocene | Pleistocene |
|
| Betula ovalifolia | Pliocene | Pleistocene |
|
| Betula verrucosa | Tertiary | Pleistocene |
|
| Betula sp.2 | Early Tertiary | Pleistocene |
|
| Betula sp.1 | Early Tertiary | Pleistocene |
|
| Betula utiles | Late Neogene | Pleistocene |
|
| Betula fruticosae | Late Oligocene | Pleistocene |
|
| Betula sp. Kore.et al,1976 | Middle Miocene | Pleistocene |
|