ammonites

Kawhia epoch

General information
Lower boundary: equal to 175.6 Ma (see scale)
Upper boundary: equal to 148.5 Ma (see scale)
Continent: New Zealand
See collections within this interval
See map of collections within this interval
Key correlations
Period: Jurassic
Contained within
  • Jurassic
  • Mesozoic
  • Sherman
  • Phanerozoic
    • Previous intervals
  • Early/Lower Jurassic
  • Toarcian
  • Late/Upper Toarcian
  • Middle Toarcian
  • Yakounensis
  • Hillebrandti
  • Crassicosta
  • Levesquei
  • Thouarsense
  • Variabilis
  • Bifrons
  • Herangi
  • Ururoan
    • Next intervals
  • Oteke
  • Puaroan
    • Contains
  • Bajocian, Bathonian, Callovian, Crassicostatus, Discites, Early/Lower Bajocian, Early/Lower Bathonian, Early/Lower Callovian, Early/Lower Kimmeridgian, Early/Lower Oxfordian, Epizigzagiceras, Garantiana, Heterian, Humphresianum, Kimmeridgian, Kirschneri, Laeviuscula, Late/Upper Bajocian, Late/Upper Bathonian, Late/Upper Callovian, Late/Upper Kimmeridgian, Late/Upper Oxfordian, Middle Bathonian, Middle Callovian, Middle Oxfordian, Oblatum, Oxfordian, Parkinsoni, Rotundum, Sauzei, Subfurcatum, Widebayense
    • Shares base with
  • Aalenian, Concavum, Early/Lower Aalenian, Howelli, Late/Upper Aalenian, Middle Aalenian, Middle Jurassic, Murchisonae, Opalinum, Scissum, Temaikan, Westermanni
    • Shares top with
  • Ohauan
    • Overlaps with
  • Tithonian (150.8 to 145.5 Ma)
  • Late/Upper Tithonian (150.8 to 145.5 Ma)
  • Middle Tithonian (150.8 to 145.5 Ma)
  • Early/Lower Tithonian (150.8 to 145.5 Ma)
  • Late/Upper Jurassic (161.2 to 145.5 Ma)
    • Appears in scale
  • New Zealand Series (2004)

    • Interval name: