Genus Cleistosphaeridium

Species total:
135
Age range:
230 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Cleistosphaeridium bulbum Eocene Eocene
Cleistosphaeridium centrocarpum Paleogene Late Miocene
Cleistosphaeridium cephalum Early Paleocene Miocene
Cleistosphaeridium chems Hauterivian Hauterivian
Cleistosphaeridium clavulum Valanginian Danian
Cleistosphaeridium commixtum Late Eocene Middle Oligocene
Cleistosphaeridium danicum Late Campanian Late Eocene
Cleistosphaeridium deflandrei Oxfordian Portlandian
Cleistosphaeridium digitale Early Eocene Early Eocene
Cleistosphaeridium disjunctum Late Cretaceous Eocene
Cleistosphaeridium diversispinosum Middle Berriasian Miocene
Cleistosphaeridium echinoides Teurian Miocene
Cleistosphaeridium ehrenbergii Bajocian Early Barremian
Cleistosphaeridium elegans Paleocene Oligocene
Cleistosphaeridium eocenicum Early Eocene Late Eocene
Cleistosphaeridium erectum Albian Turonian
Cleistosphaeridium flexuosum Hauterivian Eocene