Gateway to the Paleobiology Database

Imlayi zone

General information
Lower boundary: after 189.6 Ma (based on Pliensbachian)
Upper boundary: before 186.7 Ma (based on Whiteavesi)
Continent: North America
See collections within this interval
See map of collections within this interval
Key correlations
Period: Jurassic
Epoch: Early/Lower Jurassic
Stage: Pliensbachian
10 million year bin: Jurassic 2
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Overlaps with
  • Whiteavesi (189.6 to 186.7 Ma)
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