Genus Betula

Species total:
131
Age range:
230 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Betula suberecta Early Miocene Middle Miocene
Betula suberrecta Oligocene Middle Miocene
Betula subpubescens Early Pontian Early Pontian
Betula tortusa Eocene Eocene
Betula triangularis Paleogene Neogene
Betula trigonia Oligocene Early Miocene
Betula type Eocene Eocene
Betula ulmifolia Early Oligocene Middle Oligocene
Betula unesta Paleogene Neogene
Betula utiles Late Neogene Pleistocene
Betula verrucosa Tertiary Pleistocene
Betula wackersdorfensis Late Miocene Late Miocene