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Gateway to the Paleobiology Database

Aratauran age/stage

General information
Lower boundary: equal to 201.6 Ma (based on Hettangian)
Upper boundary: equal to 189.6 Ma (based on Sinemurian)
Continent: New Zealand
See collections within this interval
See map of collections within this interval
Key correlations
Period: Jurassic
Epoch: Early/Lower Jurassic
10 million year bin: Jurassic 1
Contained within
Overlaps with
  • Tetraspidoceras (190.7 to 186.7 Ma)
  • Interval name: