ammonites

Oretian age/stage

General information
Lower boundary: equal to 227.5 Ma (see scale)
Upper boundary: equal to 221.5 Ma (based on Carnian)
Continent: New Zealand
See collections within this interval
See map of collections within this interval
Key correlations
Period: Triassic
Epoch: Late/Upper Triassic
Stage: Carnian
10 million year bin: Triassic 3
Contained within
  • Late/Upper Triassic
  • Triassic
  • Mesozoic
  • Sherman
  • Phanerozoic
    • Previous intervals
  • Gore
  • Kaihikuan
    • Next intervals
  • Norian
  • Lacian
  • Otamitan
    • Shares base with
  • Balfour
    • Shares top with
  • Carnian, Tuvalian
    • Appears in scale
  • New Zealand Permian-Jurassic Stages (2004)

    • Interval name: