Genus Sigmopollis

Species total:
11
Age range:
176 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Sigmopollis Maastrichtian Middle Miocene
Sigmopollis callosus Late Bathonian Early Valanginian
Sigmopollis carbonis Barremian Paleocene
Sigmopollis hispidus Early Cretaceous Quaternary
Sigmopollis laevigatoides Late Pliocene Late Pliocene
Sigmopollis perlucidus Maastrichtian Maastrichtian
Sigmopollis pseudosetarius Middle Miocene Pleistocene
Sigmopollis psilatus Maastrichtian Quaternary
Sigmopollis punctatus Late Pliocene Late Pliocene
Sigmopollis sp Aalenian Quaternary
Sigmopollis sp.A Late Maastrichtian Early Paleocene