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Hemphillian age/stage

General information
Lower boundary: equal to 10.3 Ma (see scale)
Upper boundary: equal to 4.9 Ma (see scale)
Continent: North America
See collections within this interval
See map of collections within this interval
Key correlations
Period: Neogene
10 million year bin: Cenozoic 6
Shares top with
Overlaps with
  • Wanganui (5.332 to 0.0 Ma)
  • Pliocene (5.332 to 2.588 Ma)
  • Ruscinian (5.332 to 3.2 Ma)
  • Early/Lower Pliocene (5.332 to 3.6 Ma)
  • Zanclean (5.332 to 3.6 Ma)
  • Opoitian (5.332 to 3.6 Ma)
  • Montehermosan (6.8 to 4.0 Ma)
  • Taranaki (10.92 to 5.332 Ma)
  • MN 9 (11.1 to 9.7 Ma)
  • Late/Upper Miocene (11.608 to 5.332 Ma)
  • Tongaporutuan (11.608 to 6.5 Ma)
  • Tortonian (11.608 to 7.246 Ma)
  • Pannonian (11.608 to 7.246 Ma)
  • Vallesian (11.608 to 8.7 Ma)
  • Mayoan (11.8 to 10.0 Ma)
  • Miocene (23.03 to 5.332 Ma)
  • Interval name: