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Gateway to the Paleobiology Database

Uquian age/stage

General information
Lower boundary: equal to 3 Ma (see scale)
Upper boundary: equal to 1.2 Ma (see scale)
Continent: South America
See collections within this interval
See map of collections within this interval
Key correlations
10 million year bin: Cenozoic 6
Previous intervals
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Shares base with
Overlaps with
  • Castlecliffian (1.63 to 0.34 Ma)
  • Irvingtonian (1.8 to 0.3 Ma)
  • Cudahyan (1.8 to 0.3 Ma)
  • Sappan (1.8 to 0.3 Ma)
  • Calabrian (1.806 to 0.781 Ma)
  • Quaternary (2.588 to 0.0 Ma)
  • Pleistocene (2.588 to 0.012 Ma)
  • Nihewanian (2.588 to 0.012 Ma)
  • Early/Lower Pleistocene (2.588 to 0.781 Ma)
  • Villanyian (3.2 to 2.588 Ma)
  • MN 16 (3.2 to 2.588 Ma)
  • Late/Upper Pliocene (3.6 to 2.588 Ma)
  • Piacenzian (3.6 to 2.588 Ma)
  • Blancan (4.9 to 1.8 Ma)
  • "Senecan" (4.9 to 1.8 Ma)
  • Rexroadian (4.9 to 1.8 Ma)
  • Yushean (4.9 to 2.588 Ma)
  • Pliocene (5.332 to 2.588 Ma)
  • Neogene (23.03 to 2.588 Ma)
  • Tertiary (66.043 to 2.588 Ma)
  • Appears in scale

    Interval name: