Genus Muderongia

Species total:
55
Age range:
4100 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Muderongia staurota Archeozoic Maastrichtian
Muderongia lata Turonian Maestrichtian
Muderongia simplex Jurassic Early Miocene
Muderongia sp Jurassic Early Pliocene
Muderongia tetracantha Late Jurassic Pleistocene
Muderongia Mesozoic Cenozoic
Muderongia jugum Late Barremian Late Barremian
Muderongia digitata Late Aptian Late Aptian
Muderongia californica Hauterivian Hauterivian
Muderongia endovata Valanginian Valanginian
Muderongia sp. Batt.,1982 Valanginian Valanginian
Muderongia nicholsii Late Albian Late Albian
Muderongia sp.A Lond.,1990 Early Valanginian Early Valanginian
Muderongia brevispinosa Ryazanian Ryazanian
Muderongia sp. Lowey,1984 Late Cenomanian Late Cenomanian
Muderongia siciliana Early Hauterivian Early Hauterivian
Muderongia boltonii Early Cretaceous Early Cretaceous