Genus Calcicarpinum

Species total:
9
Age range:
195 - 54.5 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Calcicarpinum Tertiary Tertiary
Calcicarpinum bivalvum Late Pliocene Late Pliocene
Calcicarpinum fallax Oligocene Oligocene
Calcicarpinum macrogranulum Middle Coniacian Late Santonian
Calcicarpinum mutterlosei Hauterivian Barremian
Calcicarpinum perfectum Late Pliocene Late Pliocene
Calcicarpinum primum Late Albian Late Albian
Calcicarpinum tetraedricum Jurassic Jurassic
Calcicarpinum tetramurum Late Maastrichtian Late Paleocene