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Gateway to the Paleobiology Database

Ururoan age/stage

General information
Lower boundary: equal to 189.6 Ma (based on Pliensbachian)
Upper boundary: equal to 175.6 Ma (based on Herangi)
Continent: New Zealand
See collections within this interval
See map of collections within this interval
Key correlations
Overlaps with
  • Tetraspidoceras (190.7 to 186.7 Ma)
  • Interval name: