ammonites
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Gateway to the Paleobiology Database

Nammalian age/stage

General information
Lower boundary: after 252.3 Ma (based on Induan)
Upper boundary: before 247.2 Ma (based on Olenekian)
Continent: global
See collections within this interval
See map of collections within this interval
Key correlations
Period: Triassic
Epoch: Early/Lower Triassic
10 million year bin: Triassic 1
Overlaps with
  • Malakovian (251.3 to 244.5 Ma)
  • Nelsonian (252.3 to 247.2 Ma)
  • Vetlugian (252.3 to 247.2 Ma)
  • Gamian (252.3 to 247.2 Ma)
  • Ustmylian (252.3 to 247.2 Ma)
  • Sludkian (252.3 to 247.2 Ma)
  • Rybinskian (252.3 to 247.2 Ma)
  • Vokhmian (252.3 to 247.2 Ma)
  • Makarewan (253.0 to 251.3 Ma)
  • DUrville (259.0 to 251.3 Ma)
  • Appears in scale

    Interval name: