Genus Cannosphaeropsis

Species total:
61
Age range:
230 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Cannosphaeropsis aemula Jurassic Tertiary
Cannosphaeropsis sp.B Danian Late Neogene
Cannosphaeropsis sp.I Middle Miocene Late Neogene
Cannosphaeropsis sp.B Shim.et al,1971 Miocene Early Pleistocene
Cannosphaeropsis sp.A Will.& Brid.,1975 Oligocene Pleistocene
Cannosphaeropsis sp.A Wren.& Koki.,1986 Middle Miocene Pleistocene
Cannosphaeropsis sp Charmouthian Pleistocene
Cannosphaeropsis sp.A Cost.& Down.,1979 Middle Eocene Pleistocene
Cannosphaeropsis Triassic Recent
Cannosphaeropsis franciscana Danian Danian
Cannosphaeropsis pusulosa Middle Barremian Middle Barremian
Cannosphaeropsis sp.III Early Miocene Early Miocene
Cannosphaeropsis sp. Morg.,1966 Early Eocene Early Eocene
Cannosphaeropsis elegantula Campanian Campanian
Cannosphaeropsis sp. Wils.,1971 Late Cretaceous Late Cretaceous
Cannosphaeropsis sp.II Late Miocene Late Miocene
Cannosphaeropsis calathus Nd Nd