ammonites

Guzhangian age/stage

General information
Lower boundary: after 501 Ma (based on Furongian)
Upper boundary: equal to 501 Ma (based on Middle Cambrian)
Continent: Asia
See collections within this interval
See map of collections within this interval
Key correlations
Period: Cambrian
Epoch: Furongian
10 million year bin: Cambrian 4
Contained within
  • Ayusokkanian
  • Lincolnian
  • Marjumian
  • Cambrian
  • Paleozoic
  • Phanerozoic
    • Shares base with
  • Dolgellian, Dolgelly, Dresbachian, Ensyan, Ffestiniog, Franconian, Furongian, Idamean, Maduan, Maentwrog, Maentwrogian, Merioneth, Merionethian, Millardan, Mindyallan, Nganasanian, Olentian, Paibian, Sakian, Steptoean, Tavgian, Trempealeauan, Waergangian, Youshuanian
    • Shares top with
  • Albertian, Arcadian, Barmouth, Boomerangian, Clogau, Gamlan, Hafotty, Mayan, Menevian, Middle Cambrian, Solvan, St Davids, Wangcunian, Wulingian, Zhanarykian
    • Appears in scale
  • South China Cambrian Stages (2009)

    • Interval name: