Genus Coscinodiscus

Species total:
8
Age range:
90.33 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Coscinodiscus Paleocene Paleocene
Coscinodiscus asteromphalus Late Miocene Late Miocene
Coscinodiscus dissonus Late Cretaceous Late Cretaceous
Coscinodiscus gigas Late Miocene Late Miocene
Coscinodiscus marginatus Late Miocene Late Miocene
Coscinodiscus nitidus Late Miocene Late Miocene
Coscinodiscus pacificus Late Miocene Late Miocene
Coscinodiscus sp Eocene Eocene