ammonites
banner
Gateway to the Paleobiology Database

Llandeilo epoch

General information
Lower boundary: equal to 466 Ma (based on Llanvirn)
Upper boundary: equal to 449.5 Ma (based on Caradoc)
Continent: global
See collections within this interval
See map of collections within this interval
Key correlations
Period: Ordovician
Overlaps with
  • Harju (452.0 to 443.7 Ma)
  • Vormsi (452.0 to 445.6 Ma)
  • Maysville (452.0 to 445.6 Ma)
  • Cincinnatian (452.5 to 443.7 Ma)
  • Rawtheyan (455.8 to 445.6 Ma)
  • middle Late Ordovician (455.8 to 445.6 Ma)
  • Katian (455.8 to 445.6 Ma)
  • Sherman (457.5 to 298.9 Ma)
  • Bohdalec (457.5 to 445.6 Ma)
  • Late/Upper Ordovician (460.9 to 443.7 Ma)
  • Aijiashan (460.9 to 443.7 Ma)
  • Xiaoxita (460.9 to 443.7 Ma)
  • Shikou (460.9 to 443.7 Ma)
  • Whiterock (468.1 to 460.9 Ma)
  • Darriwilian (468.1 to 460.9 Ma)
  • Llanvirnian (468.1 to 460.9 Ma)
  • Guniu (468.1 to 460.9 Ma)
  • Hulo (468.1 to 460.9 Ma)
  • Zhejiangian (468.1 to 460.9 Ma)
  • Chazyan (468.1 to 460.9 Ma)
  • Marmor (468.1 to 460.9 Ma)
  • Kunda (468.1 to 463.5 Ma)
  • Whiterockian (471.8 to 457.5 Ma)
  • Middle Ordovician (471.8 to 460.9 Ma)
  • Yangtzi (478.6 to 460.9 Ma)
  • Oeland (488.3 to 463.5 Ma)
  • Appears in scale

    Interval name: