ammonites

Pliensbachian age/stage

General information
Lower boundary: equal to 189.6 Ma (see scale)
Upper boundary: equal to 183 Ma (see scale)
Continent: global
See collections within this interval
See map of collections within this interval
Key correlations
Period: Jurassic
Epoch: Early/Lower Jurassic
10 million year bin: Jurassic 2
Contained within
  • Early/Lower Jurassic
  • Herangi
  • Jurassic
  • Mesozoic
  • Sherman
  • Phanerozoic
    • Previous intervals
  • Sinemurian
  • Late/Upper Sinemurian
  • Early/Lower Sinemurian
  • Arnioceras arnouldi
  • Raricostatum
  • Oxynotum
  • Obtusum
  • Turneri
  • Semicostatum
  • Bucklandi
  • Aratauran
    • Next intervals
  • Toarcian
  • Early/Lower Toarcian
  • Kanense
  • Falciferum
  • Tenuicostatum
    • Contains
  • Davoei, Early/Lower Pliensbachian, Freboldi, Ibex, Jamesoni, Kunae, Late/Upper Pliensbachian, Margaritatus, Spinatum
    • Shares base with
  • Imlayi, Ururoan, Whiteavesi
    • Shares top with
  • Carlottense
    • Overlaps with
  • Tetraspidoceras (190.7 to 186.7 Ma)
    • Appears in scales
  • Gradstein 7: Stages (2004)
  • Palfy Jurassic Stages (2000)
  • Gradstein et al. 1995 Mesozoic Stages (1995)
  • Harland 6: Stages (1990)

    • Interval name: