Genus Zonosulcites

Species total:
4
Age range:
90 - 61.5 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Zonosulcites Maastrichtian Maastrichtian
Zonosulcites parvus Maastrichtian Maastrichtian
Zonosulcites scollardensis Maastrichtian Early Paleocene
Zonosulcites sp Late Turonian Late Turonian