ammonites

Devonian period

General information
Lower boundary: equal to 416 Ma (based on Early/Lower Devonian)
Upper boundary: equal to 360.7 Ma (based on Famennian)
Continent: global
See collections within this interval
See map of collections within this interval
Contained within
  • Sherman
  • Paleozoic
  • Phanerozoic
    • Previous intervals
  • Silurian
  • Pridoli
  • Red Downtonian
  • Temeside Shales
  • Downton Castle
  • Pridolischichten
  • Sundre
  • Cayugan
  • unnamed Pridoli stage
  • Ohesaare
  • Kaugetuma
  • Salina
    • Next intervals
  • Carboniferous
  • Mississippian
  • Tournaisian
  • Hastarian
  • Kinderhookian
  • Early/Lower Mississippian
  • Cherepetsian
  • Karakubian
  • Upinian
  • Malevian
  • Gumerovian
  • Tangbagouan
    • Contains
  • Adorf, Brecon, Cazenovia, Chotec, Coblencien, Couvinien, Daleje, Deer Park, Early/Lower Emsian, Early/Lower Famennian, Early/Lower Frasnian, Early/Lower Givetian, Eifel, Eifelian, Ems, Emsian, Frasnian, Frasnien, Genesee, Givet, Givetian, Givetien, Hangman, Ilfracombe, Late/Upper Emsian, Late/Upper Frasnian, Late/Upper Givetian, Lynton, Middle Devonian, Middle Famennian, Middle Frasnian, Middle Givetian, Morte, Pragian, Pragian (Czechoslovakia), Sawkill, Siegen, Sonyea, Southwood, Srbsko, Taghanic, Tioughnioga, West Falls, Zlichovian
    • Shares base with
  • Ditton, Early/Lower Devonian, Gedinne, Gedinnine, Helderberg, Lochkovian, Lochkovian (Czechoslovakia)
    • Shares top with
  • Baggy, Canadaway, Conewango, Conneaut, Dasberg, Famennian, Famennien, Hemberg, Late/Upper Devonian, Late/Upper Famennian, Nehden, Pickwell Down, Upcott, Wocklum
    • Overlaps with
  • Pilton (376.1 to 353.8 Ma)
  • Downton (418.7 to 412.3 Ma)
    • Appears in scales
  • Gradstein 3: Periods (2004)
  • Harland 2: Periods (1990)

    • Interval name: