ammonites

Late/Upper Jurassic epoch

General information
Lower boundary: equal to 161.2 Ma (based on Oxfordian)
Upper boundary: equal to 145.5 Ma (based on Oteke)
Continent: global
See collections within this interval
See map of collections within this interval
Key correlations
Period: Jurassic
Contained within
  • Mesozoic
  • Sherman
  • Phanerozoic
    • Previous intervals
  • Middle Jurassic
  • Callovian
  • Late/Upper Callovian
  • Middle Callovian
  • Early/Lower Callovian
  • Temaikan
    • Next intervals
  • Cretaceous
  • Early/Lower Cretaceous
  • Neocomian
  • Berriasian
  • Late/Upper Berriasian
  • Middle Berriasian
  • Early/Lower Berriasian
  • Taitai
    • Contains
  • Early/Lower Kimmeridgian, Kimmeridgian, Late/Upper Kimmeridgian, Ohauan
    • Shares base with
  • Early/Lower Oxfordian, Heterian, Late/Upper Oxfordian, Middle Oxfordian, Oxfordian
    • Shares top with
  • Early/Lower Tithonian, Jurassic, Late/Upper Tithonian, Middle Tithonian, Oteke, Puaroan, Tithonian
    • Overlaps with
  • Kawhia (175.6 to 148.5 Ma)
    • Appears in scales
  • Gradstein 5: Epochs (2004)
  • Harland 4: Epochs (1990)

    • Interval name: