ammonites

Puercan age/stage

General information
Lower boundary: equal to 65.5 Ma (based on Danian)
Upper boundary: equal to 63.3 Ma (see scale)
Continent: North America
See collections within this interval
See map of collections within this interval
Key correlations
Period: Paleogene
Epoch: Paleocene
Subepoch: Early/Lower Paleocene
Stage: Danian
10 million year bin: Cenozoic 1
Contained within
  • Phanerozoic
    • Previous intervals
  • Mesozoic
  • Cretaceous
  • Late/Upper Cretaceous
  • Senonian
  • Maastrichtian
  • Late/Upper Maastrichtian
  • Early/Lower Maastrichtian
  • Lancian
  • Edmontonian
  • Mata
  • Haumurian
    • Next intervals
  • Torrejonian
  • To3
  • To2
  • To1
    • Contains
  • Pu1, Pu2, Pu3
    • Shares base with
  • Cenozoic, Danian, Dannevirke, Dragonian, Early/Lower Paleocene, MP 1 - 5, Paleocene, Paleogene, Tertiary, Teurian, Tiupampan
    • Appears in scales
  • North American Land Mammal Ages (2000)
  • North American Provincial Ages (1990)
  • North American Mammal Ages (1987)

    • Interval name: