ammonites
banner
Gateway to the Paleobiology Database

Sandbian age/stage

General information
Lower boundary: equal to 460.9 Ma (see scale)
Upper boundary: equal to 455.8 Ma (see scale)
Continent: global
See collections within this interval
See map of collections within this interval
Key correlations
Period: Ordovician
Epoch: Late/Upper Ordovician
Stage: early Late Ordovician
10 million year bin: Ordovician 4
Contains
Overlaps with
  • Eastonian (456.1 to 449.5 Ma)
  • Sherman (457.5 to 298.9 Ma)
  • Bohdalec (457.5 to 445.6 Ma)
  • Johvi (457.5 to 449.5 Ma)
  • Oandu (457.5 to 452.0 Ma)
  • Mohawkian (457.5 to 452.5 Ma)
  • Chazy (466.0 to 457.5 Ma)
  • Whiterockian (471.8 to 457.5 Ma)
  • Interval name: