ammonites
banner
Gateway to the Paleobiology Database

Early/Lower Maastrichtian subage/stage

General information
Lower boundary: equal to 70.6 Ma (based on Maastrichtian)
Upper boundary: before 66.043 Ma (based on Maastrichtian)
Continent: global
See collections within this interval
See map of collections within this interval
Key correlations
Period: Cretaceous
Epoch: Late/Upper Cretaceous
Stage: Maastrichtian
10 million year bin: Cretaceous 8
Contained within
Overlaps with
  • Late/Upper Maastrichtian (70.6 to 66.043 Ma)
  • Lancian (70.6 to 66.043 Ma)
  • Edmontonian (70.6 to 66.043 Ma)
  • Interval name: