RNames - Scheme: Periods (ICS, 2020) (8) Structured name name name contains: Structured name qualifier qualifier name name contains: Structured name qualifier stratigraphic qualifier name contains: Structured name location name contains: Oldest name in sequence: Youngest name in sequence: Search Reset filter Binning results Structured Name Oldest Youngest References Oretanian Upper - Regio_Stage / Regional Standard - 3 - Mediterranean & North Gondwana Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 280 Upper Ordovician - Series / Chronostratigraphy - 4 - Global Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 2, 401 Middle Ordovician - Series / Chronostratigraphy - 4 - Global Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 2, 401 Lower Ordovician - Series / Chronostratigraphy - 4 - Global Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 2, 401 Hirnantian - Stage / Chronostratigraphy - 5 - Global Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 400 Hirnantian - Regio_Stage / Regional Standard - 3 - United Kingdom Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 318 Hirnantian - Regio_Stage / Regional Standard - 3 - Mediterranean & North Gondwana Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 321 Katian - Stage / Chronostratigraphy - 5 - Global Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 420, 399, 400 Sandbian - Stage / Chronostratigraphy - 5 - Global Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 399, 400 Darriwilian - Stage / Chronostratigraphy - 5 - Global Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 12 Floian - Stage / Chronostratigraphy - 5 - Global Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 71 Ashgill - Regio_Series / Regional Standard - 1 - Mediterranean & North Gondwana Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 3 Caradoc - Regio_Series / Regional Standard - 1 - United Kingdom Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 399 Caradoc - Regio_Series / Regional Standard - 1 - Mediterranean & North Gondwana Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 3 Rawtheyan - Regio_Stage / Regional Standard - 3 - United Kingdom Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 3 Cautleyan - Regio_Stage / Regional Standard - 3 - United Kingdom Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 3 Pusgillian - Regio_Stage / Regional Standard - 3 - United Kingdom Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 3 Streffordian - Regio_Stage / Regional Standard - 3 - United Kingdom Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 3 Cheneyan - Regio_Stage / Regional Standard - 3 - United Kingdom Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 3 Burrellian - Regio_Stage / Regional Standard - 3 - United Kingdom Ordovician - Period / Chronostratigraphy - 3 - Global Ordovician - Period / Chronostratigraphy - 3 - Global 3 Page 1 of 1125. next last »