Genus Betula
- Species total:
- 131
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Betula sp. Agra.et al,1956 | Early Oligocene | Early Oligocene |
|
Betula raddeana | Miocene | Miocene |
|
Betula sp.1 Roma.,1956 | Miocene | Miocene |
|
Betula kemtashatica | Late Neogene | Late Neogene |
|
Betula sp. Pacl.,1958 | Late Miocene | Late Miocene |
|
Betula prisca | Eocene | Eocene |
|
Betula maximowiczii | Pliocene | Pliocene |
|
Betula sp.B | Early Miocene | Early Miocene |
|
Betula megagranifer | Early Oligocene | Early Oligocene |
|
Betula meddendorffii | Pleistocene | Pleistocene |
|
Betula sp.2 Roma.,1956 | Miocene | Miocene |
|
Betula leopoldae | Eocene | Eocene |
|
Betula sp. Sigo.& Asat.,1956 | Oligocene | Oligocene |
|
Betula sp. Roma.,1956 | Oligocene | Oligocene |
|
Betula subpubescens | Early Pontian | Early Pontian |
|
Betula sp. MacG.,1962 | Late Miocene | Late Miocene |
|
Betula sp.C | Early Miocene | Early Miocene |
|