Genus Glaphyrocysta

Species total:
47
Age range:
540 - 0.01 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Glaphyrocysta longicornis Paleocene Early Eocene
Glaphyrocysta marlboroughensis Coniacian Coniacian
Glaphyrocysta microfenestrata Early Eocene Oligocene
Glaphyrocysta multiperforata Early Tertiary Early Tertiary
Glaphyrocysta multispinosum Oligocene Oligocene
Glaphyrocysta ordinata Campanian Early Oligocene
Glaphyrocysta paradoxa Late Oligocene Late Oligocene
Glaphyrocysta pastielsii Late Campanian Middle Miocene
Glaphyrocysta paupercula Lutetian Early Chattian
Glaphyrocysta pectinata Early Eocene Early Eocene
Glaphyrocysta perforata Late Campanian Early Paleocene
Glaphyrocysta priabonensis Late Eocene Early Oligocene
Glaphyrocysta radiata Middle Eocene Late Eocene
Glaphyrocysta reticulosa Late Campanian Early Miocene
Glaphyrocysta retiintexta Late Cretaceous Eocene
Glaphyrocysta semitecta Late Maastrichtian Early Burdigalian
Glaphyrocysta sp Middle Cambrian Pleistocene