Genus Alnus

Species total:
129
Age range:
230 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Alnus eminens Eocene Miocene
Alnus speciites Eocene Eocene
Alnus kefersteini Eocene Helvetian
Alnus type Eocene Eocene
Alnus precordata Late Eocene Late Eocene
Alnus pentagona Late Eocene Late Eocene
Alnus firmiformis Late Eocene Middle Miocene
Alnus sp. Sung.et al,1964 Late Eocene Middle Oligocene
Alnus feroniae Late Eocene Early Oligocene
Alnus trabeculosa Late Eocene Pleistocene
Alnus sp. Sung et al,1964 Late Eocene Middle Oligocene
Alnus subserrulata Late Eocene Miocene
Alnus nepalensis Late Eocene Late Pliocene
Alnus sp.1 Roma.,1956 Oligocene Oligocene
Alnus kamtschatica Oligocene Middle Pliocene
Alnus americana Oligocene Oligocene
Alnus quadriangula Early Oligocene Early Oligocene