ammonites

Early/Lower Turonian subage/stage

General information
Lower boundary: equal to 93.5 Ma (based on Turonian)
Upper boundary: before 89.3 Ma (based on Turonian)
Continent: global
See collections within this interval
See map of collections within this interval
Key correlations
Period: Cretaceous
Epoch: Late/Upper Cretaceous
Stage: Turonian
10 million year bin: Cretaceous 6
Contained within
  • Turonian
  • Raukumara
  • Late/Upper Cretaceous
  • Cretaceous
  • Mesozoic
  • Phanerozoic
    • Previous intervals
  • Cenomanian
  • Late/Upper Cenomanian
  • Middle Cenomanian
  • Early/Lower Cenomanian
    • Next intervals
  • Senonian
  • Coniacian
  • Late/Upper Coniacian
  • Middle Coniacian
  • Early/Lower Coniacian
  • Teratan
    • Shares top with
  • Gallic, Mangaotanean
    • Overlaps with
  • Late/Upper Turonian (93.5 to 89.3 Ma)
  • Middle Turonian (93.5 to 89.3 Ma)
  • Arowhanan (95.2 to 92.1 Ma)
    • Appears in scale
  • Gradstein et al. 1995 Mesozoic Substages (1995)

    • Interval name: