ammonites

Bobrikovian subage/stage

General information
Lower boundary: equal to 345 Ma (based on Arundian)
Upper boundary: equal to 342.8 Ma (based on Arundian)
Continent: Europe
See collections within this interval
See map of collections within this interval
Key correlations
Period: Carboniferous
Epoch: Middle Mississippian
Stage: Visean
10 million year bin: Carboniferous 2
Contained within
  • Jiusian
  • Visean
  • Middle Mississippian
  • Mississippian
  • Carboniferous
  • Sherman
  • Paleozoic
  • Phanerozoic
    • Previous intervals
  • Chadian
  • Radaevian
  • Kosvinian
    • Next intervals
  • Holkerian
  • Aleksian
  • Tulian
    • Equivalent to
  • Arundian
    • Shares base with
  • Meramecian
    • Shares top with
  • Osagean
    • Appears in scale
  • Gradstein Carbo-Permian Substages of the Russian Platform (2004)

    • Interval name: