Genus Disphaeria

Species total:
22
Age range:
154 - 37.5 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Disphaeria sp.A Kimmeridgian Tithonian
Disphaeria succincta Early Santonian Early Santonian
Disphaeria sueroi Early Santonian Early Santonian
Disphaeria tesselata Hauterivian Barremian
Disphaeria velata Early Santonian Early Santonian