ammonites

Porangan age/stage

General information
Lower boundary: equal to 46.2 Ma (see scale)
Upper boundary: equal to 43 Ma (see scale)
Continent: New Zealand
See collections within this interval
See map of collections within this interval
Key correlations
Period: Paleogene
Epoch: Eocene
Subepoch: Middle Eocene
Stage: Lutetian
10 million year bin: Cenozoic 2
Contained within
  • Mustersan
  • Lutetian
  • MP 15
  • MP 14
  • MP 13
  • MP 12
  • MP 11
  • Middle Eocene
  • Sharamurunian
  • Irdinmanhan
  • Arshantan
  • Eocene
  • Paleogene
  • Tertiary
  • Cenozoic
  • Phanerozoic
    • Previous intervals
  • Bridgerian
  • Twinbuttean
  • Blacksforkian
  • Gardnerbuttian
  • Heretaungan
    • Next intervals
  • Arnold
  • Bortonian
    • Shares base with
  • Early/Lower Uintan, Late/Upper Uintan, Uintan
    • Shares top with
  • Dannevirke
    • Appears in scale
  • New Zealand Cretaceous-Cenozoic Stages (2004)

    • Interval name: