Genus Alterbidinium

Species total:
34
Age range:
145 - 0.01 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Alterbidinium Cretaceous Campanian
Alterbidinium acutulum Turonian Thanetian
Alterbidinium ambiguum Cenomanian Middle Eocene
Alterbidinium asymmetricum Paleocene Oligocene
Alterbidinium austrinum Late Campanian Early Haumurian
Alterbidinium bellulum Middle Eocene Middle Eocene
Alterbidinium bicellulum Early Eocene Middle Eocene
Alterbidinium circulum Middle Maastrichtian Late Paleocene
Alterbidinium daveyi Early Portlandian Early Campanian
Alterbidinium dictyotum Campanian Late Campanian
Alterbidinium distinctum Paleocene Oligocene
Alterbidinium earnleyense Early Eocene Middle Eocene
Alterbidinium emulatum Turonian Maastrichtian
Alterbidinium kirschii Late Maastrichtian Late Maastrichtian
Alterbidinium longicornutum Late Haumurian Late Haumurian
Alterbidinium minor Late Albian Campanian
Alterbidinium minus Cretaceous Middle Miocene