Genus Muderongia

Species total:
55
Age range:
4100 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Muderongia sp.A Brid.& McIn.,1976 Early Kimmeridgian Early Albian
Muderongia crucis Neocomian Early Albian
Muderongia sp.B Hauterivian Early Albian
Muderongia tomaszowensis Early Cretaceous Early Albian
Muderongia sp.A Late Kimmeridgian Middle Albian
Muderongia sp.1 Middle Volgian Late Albian
Muderongia sp.2 Albian Late Albian
Muderongia sp.5 Aptian Albian
Muderongia sp.A May & Stei.,1979 Middle Albian Late Albian
Muderongia perforata Portlandian Albian
Muderongia pariata Neocomian Early Cenomanian
Muderongia sp.C Middle Albian Early Cenomanian
Muderongia sp.B May,1979 Middle Albian Early Cenomanian
Muderongia sp.A Brid.& McIn.,1975 Hauterivian Early Cenomanian
Muderongia australis Archeozoic Cenomanian
Muderongia mcwhaei Archeozoic Turonian
Muderongia asymmetrica Late Volgian Santonian