Genus Paraireiana

Species total:
7
Age range:
65 - 37.5 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Paraireiana Paleocene Eocene
Paraireiana circularis Paleocene Paleocene
Paraireiana fusiformis Middle Eocene Middle Eocene
Paraireiana lamprota Early Eocene Early Eocene
Paraireiana scabrata Paleocene Paleocene
Paraireiana scabrota Nd Nd
Paraireiana sinensis Paleocene Eocene