Genus Grootipollis

Species total:
7
Age range:
88 - 54.5 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Grootipollis Maastrichtian Maastrichtian
Grootipollis aachenensis
Grootipollis calvoerdensis Campanian Danian
Grootipollis cretaceus Early Campanian Early Campanian
Grootipollis cretacius
Grootipollis reuningii Maastrichtian Paleocene
Grootipollis sp Coniacian Paleocene