The Cretaceous Period

Period Age Time (my)

Tertiary

Danian (65- )

Late Cretaceous

Maastrichtian (65-73)
Campanian (73-83)
Santonian (83-87.5)
Coniacian (87.5-88.5)
Turonian (88.5-91)
Cenomanian (91-97.5)

Mid-Cretaceous

Albian (97.5-113)
Aptian (113-119)

Early Cretaceous

Barremian (119-125)
Hauterivian (125-131)
Valanginian (131-138)
Berriasian (138-144)


 

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