ammonites

Klazminskian age/stage

General information
Lower boundary: after 303.4 Ma (based on Gzhelian)
Upper boundary: equal to 301.2 Ma (based on Pavlovoposadian)
Continent: global
See collections within this interval
See map of collections within this interval
Key correlations
Period: Carboniferous
Epoch: Late/Upper Pennsylvanian
Stage: Gzhelian
10 million year bin: Carboniferous 5
Contained within
  • Stephanian C
  • Stephanian
  • Late/Upper Pennsylvanian
  • Xiaodushanian
  • Pennsylvanian
  • Carboniferous
  • Sherman
  • Paleozoic
  • Phanerozoic
    • Previous intervals
  • Kasimovian
  • Dorogovilovian
  • Stephanian B
  • Missourian
  • Dalanian
    • Next intervals
  • Noginian
  • Kuzel
    • Shares base with
  • Gzhelian, Rusavkian, Virgilian
    • Shares top with
  • Pavlovoposadian
    • Appears in scale
  • Harland 6: Stages (1990)

    • Interval name: