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Agenian age/stage

General information
Lower boundary: equal to 23.03 Ma (based on Aquitanian)
Upper boundary: equal to 20 Ma (based on MN 2)
Continent: Europe
See collections within this interval
See map of collections within this interval
Key correlations
Period: Neogene
Epoch: Miocene
Subepoch: Early/Lower Miocene
10 million year bin: Cenozoic 5
Next intervals
Shares top with
Overlaps with
  • Burdigalian (20.43 to 15.97 Ma)
  • Hemingfordian (20.43 to 15.97 Ma)
  • Late/Upper Hemingfordian (20.43 to 15.97 Ma)
  • Early/Lower Hemingfordian (20.43 to 15.97 Ma)
  • Colhuehuapian (21.0 to 17.5 Ma)
  • Pareora (21.7 to 15.9 Ma)
  • Otaian (21.7 to 19.0 Ma)
  • Harrisonian (24.8 to 20.43 Ma)
  • Waitakian (25.2 to 21.7 Ma)
  • Deseadan (29.0 to 21.0 Ma)
  • Arikareean (30.8 to 20.43 Ma)
  • late Late Arikareean (30.8 to 20.43 Ma)
  • early Late Arikareean (30.8 to 20.43 Ma)
  • late Early Arikareean (30.8 to 20.43 Ma)
  • early Early Arikareean (30.8 to 20.43 Ma)
  • Landon (34.3 to 21.7 Ma)
  • Appears in scale

    Interval name: