Genus Spinidinium

Species total:
57
Age range:
230 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Spinidinium Mesozoic Cenozoic
Spinidinium angustispinum Early Campanian Early Maestrichtian
Spinidinium apertura Cretaceous Oligocene
Spinidinium argentinium Early Aptian Early Aptian
Spinidinium balmei Turonian Early Maastrichtian
Spinidinium boydii Middle Jurassic Early Oligocene
Spinidinium clavus Albian Paleocene
Spinidinium colemanii Late Paleocene Early Oligocene
Spinidinium cornutum Eocene Eocene
Spinidinium densispinatum Late Cretaceous Late Miocene
Spinidinium denticulatum Early Aptian Late Aptian
Spinidinium echinoideum Cretaceous Pleistocene
Spinidinium eggeri Late Santonian Late Santonian
Spinidinium essoi Maastrichtian Early Oligocene
Spinidinium gallium Albian Turonian
Spinidinium irmoechinatum Danian Danian
Spinidinium lanterna Late Albian Early Eocene