100.5 - 66 Ma

The definition of this interval in the timescale Cretaceous Subepochs is taken from the following source:

• W. B. Harland, R. L. Armstrong, A. V. Cox, L. E. Craig, A. G. Smith and D. G. Smith. 1990. A Geologic Time Scale 1989. view

There are intervals in 4 timescales which overlap this one. show

• International Chronostratigraphic Timescale: Cenomanian age, Late Cretaceous epoch, Coniacian age, Campanian age, Santonian age, Maastrichtian age, Turonian age
• Mesozoic Subages: Early Maastrichtian subage, Middle Cenomanian subage, Late Coniacian subage, Early Cenomanian subage, Middle Turonian subage, Early Coniacian subage, Middle Campanian subage, Middle Coniacian subage, Early Campanian subage, Late Turonian subage, Late Santonian subage, Early Santonian subage, Late Campanian subage, Middle Santonian subage, Late Maastrichtian subage, Early Turonian subage, Late Cenomanian subage
• Cretaceous North American Land-Mammal Ages: Judithian age, Lancian age, Edmontonian age, Aquilan age
• Cretaceous-Cenozoic of New Zealand: Teratan age, Mata epoch, Mangaotanean age, Clarence epoch, Arowhanan age, Raukumara epoch, Motuan age, Haumurian age, Piripauan age, Ngaterian age

This interval is used in the definition of 47 collections

A total of 24700 collections with 150455 occurrences lie within this time span