Genus Areosphaeridium

Species total:
23
Age range:
230 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Areosphaeridium asteriphorum Late Hauterivian Barremian
Areosphaeridium suggestium Aptian Campanian
Areosphaeridium argentinense Cenomanian Campanian
Areosphaeridium polypetellum Early Eocene Middle Eocene
Areosphaeridium sp.A Coco.& Clar.,1992 Middle Eocene Late Eocene
Areosphaeridium ebdonii Maastrichtian Early Oligocene
Areosphaeridium michoudii Eocene Early Oligocene
Areosphaeridium sp Late Turonian Rupelian
Areosphaeridium dictyostilum Eocene Oligocene
Areosphaeridium fenestratum Paleocene Late Oligocene
Areosphaeridium multicornutum Late Paleocene Early Miocene
Areosphaeridium capricornum Late Ypresian Middle Miocene
Areosphaeridium pectiniforme Late Paleocene Middle Miocene
Areosphaeridium sp.A Late Valanginian Middle Miocene
Areosphaeridium actinocoronatum Late Eocene Early Pleistocene
Areosphaeridium arcuatum Late Cretaceous Pleistocene
Areosphaeridium Mesozoic Cenozoic