Genus Betula
- Species total:
- 131
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| 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 |
|
| Betula pubescens | Tertiary | Pleistocene |
|
| Betula grossa | Pliocene | Pleistocene |
|
| Betula alba | Paleocene | Quaternary |
|
| Betula nanae | Early Senonian | Quaternary |
|
| Betula | Early Triassic | Quaternary |
|
| Betula sp | Middle Jurassic | Quaternary |
|
| Betula humilis | Late Neogene | Recent |
|
| Betula albosinensis | Pleistocene | Pleistocene |
|
| Betula sp.D | Early Miocene | Early Miocene |
|
| Betula ardus | Late Neogene | Late Neogene |
|
| Betula sp. Pacl.,1963 | Late Pliocene | Late Pliocene |
|
| Betula pumila | Miocene | Miocene |
|
| Betula fontinalis | Late Pliocene | Late Pliocene |
|