Genus Alisocysta

Species total:
14
Age range:
141 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Alisocysta Late Cretaceous Eocene
Alisocysta brevivallata Campanian Late Campanian
Alisocysta circumtabulata Campanian Middle Eocene
Alisocysta crassitabulata Paleocene Eocene
Alisocysta margarita Early Cretaceous Holocene
Alisocysta ornata Eocene Early Oligocene
Alisocysta reticulata Late Campanian Middle Eocene
Alisocysta rugolirata Late Maastrichtian Heretaungan
Alisocysta seelandica Haumurian Haumurian
Alisocysta sp Haumurian Early Miocene
Alisocysta sp. Levy & Harw.,2000 Middle Eocene Late Eocene
Alisocysta sp.1 Late Paleocene Late Eocene
Alisocysta sp.1 Heil.,1985 Thanetian Thanetian
Alisocysta sp.2 Heil.,1985 Late Paleocene Late Lutetian