Genus Nonacolpites

Species total:
3
Age range:
65 - 37.5 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Nonacolpites Tertiary Late Eocene
Nonacolpites sp Tertiary Late Eocene
Nonacolpites sp. Ghos.et al,1964 Early Eocene Late Eocene