Genus Biretisporites

Species total:
89
Age range:
325 - 1.8 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Biretisporites deltoidus Early Triassic Late Neogene
Biretisporites crassilabratus Late Albian Miocene
Biretisporites subcirculus Middle Miocene Late Miocene
Biretisporites oligocenicus Oligocene Miocene
Biretisporites sp.A Scythian Late Miocene
Biretisporites crassisexinus Oligocene Miocene
Biretisporites potoniaei Triassic Miocene
Biretisporites convexus Late Jurassic Oligocene
Biretisporites yiduensis Cenomanian Oligocene
Biretisporites microrugosus Cenomanian Oligocene
Biretisporites verrucosus Cenomanian Oligocene
Biretisporites rotundus Cenomanian Oligocene
Biretisporites tetracolporites Cenomanian Oligocene
Biretisporites triglobosus Late Cretaceous Late Eocene
Biretisporites crassus Eocene Late Eocene
Biretisporites spectabilis Early Triassic Early Eocene
Biretisporites bellus Paleocene Early Eocene