Genus Biretisporites

Species total:
89
Age range:
325 - 1.8 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Biretisporites yoshimotoi Maastrichtian Danian
Biretisporites yiduensis Cenomanian Oligocene
Biretisporites vulgaris Early Cretaceous Early Albian
Biretisporites verrucosus Cenomanian Oligocene
Biretisporites triglobosus Late Cretaceous Late Eocene
Biretisporites triangulatus Maastrichtian Danian
Biretisporites tetracolporites Cenomanian Oligocene
Biretisporites taiwanensis Early Cretaceous Early Albian
Biretisporites subsimplex Late Mesozoic Late Mesozoic
Biretisporites subcirculus Middle Miocene Late Miocene
Biretisporites spectabilis Early Triassic Early Eocene
Biretisporites sp.D Aptian Aptian
Biretisporites sp.C Bren.& Bick.,1992 Late Barremian Aptian
Biretisporites sp.C Jurassic Cretaceous
Biretisporites sp.B Bren.& Bick.,1992 Barremian Aptian
Biretisporites sp.B Jurassic Cretaceous
Biretisporites sp.A Volk.,1974 Pliensbachian Pliensbachian