Genus Muderongia

Species total:
55
Age range:
4100 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Muderongia tomaszowensis Early Cretaceous Early Albian
Muderongia tetracantha Late Jurassic Pleistocene
Muderongia testudinaria Late Jurassic Aptian
Muderongia tabulata Late Tithonian Early Aptian
Muderongia staurota Archeozoic Maastrichtian
Muderongia sp.C Lond.,1990 Hauterivian Hauterivian
Muderongia sp.C Middle Albian Early Cenomanian
Muderongia sp.B May,1979 Middle Albian Early Cenomanian
Muderongia sp.B Hauterivian Early Albian
Muderongia sp.A Nich.& Jaco.,1982 Middle Albian Middle Albian
Muderongia sp.A Morg.,1980 Middle Aptian Late Aptian
Muderongia sp.A May & Stei.,1979 Middle Albian Late Albian
Muderongia sp.A Lond.,1990 Early Valanginian Early Valanginian
Muderongia sp.A Khow.& Jain,1992 Hauterivian Barremian
Muderongia sp.A Dave.,1982 Late Kimmeridgian Early Portlandian
Muderongia sp.A Dave.,1979 Late Oxfordian Valanginian
Muderongia sp.A Brid.& McIn.,1976 Early Kimmeridgian Early Albian