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 7 timescales which overlap this one. show

• International Chronostratigraphic Timescale: Campanian age, Coniacian age, Turonian age, Cenomanian age, Late Cretaceous epoch, Santonian age, Maastrichtian age
• Mesozoic Subages: Early Maastrichtian subage, Late Santonian subage, Late Campanian subage, Middle Coniacian subage, Middle Campanian subage, Early Cenomanian subage, Early Turonian subage, Middle Turonian subage, Middle Cenomanian subage, Middle Santonian subage, Late Turonian subage, Late Maastrichtian subage, Early Campanian subage, Late Cenomanian subage, Late Coniacian subage, Early Santonian subage, Early Coniacian subage
• Cretaceous North American Land-Mammal Ages: Lancian age, Aquilan age, Judithian age, Edmontonian age
• Calcareous Nannoplankton Zones: CC19 zone, CC9 zone, CC12 zone, CC10 zone, CC20 zone, CC15 zone, CC22 zone, CC26 zone, CC17 zone, CC14 zone, CC25 zone, CC13 zone, CC16 zone, CC18 zone, CC23 zone, CC11 zone, CC21 zone, CC24 zone
• Planktic Foraminiferal Zones: Rotalipora appenninica zone, Gansserina gansseri zone, Radotruncana calcarata zone, Globotruncanita elevata zone, Abathomphalus mayaroensis zone, Rotalipora reicheli zone, Rotalipora cushmani zone, Helvetoglobotruncana helvetica zone, Dicarinella concavata zone, Marginotruncana sigali zone, Rotalipora ticinensis zone, Rotalipora globotruncanoides zone, Whiteinella archaeocretacea zone, Globotruncana ventricosa zone, Dicarinella asymetrica zone, Racemiguembelina fruticosa - Contusotruncana contusa zone, Globotruncana aegyptiaca zone, Globotruncanella havanensis zone
• Geomagnetic Polarity Chrons: C34 chron, C31 chron, C30 chron, C29 chron, C33 chron, C32 chron
• Cretaceous-Cenozoic of New Zealand: Motuan age, Clarence epoch, Mata epoch, Mangaotanean age, Haumurian age, Teratan age, Ngaterian age, Arowhanan age, Piripauan age, Raukumara epoch

This interval is used in the definition of 52 collections

A total of 27414 collections with 168664 occurrences lie within this time span