201.4 - 145 Ma

The definition of this interval in the timescale International Chronostratigraphic Timescale is taken from the following source:

• K. M. Cohen, S.C. Finney, P.L. Gibbard and J.-X. Fan. 2023. The ICS International Chronostratigraphic Chart v2023/09. view

There are intervals in 5 timescales which overlap this one. show

• International Chronostratigraphic Timescale: Late Jurassic epoch, Aalenian age, Callovian age, Oxfordian age, Sinemurian age, Early Jurassic epoch, Middle Jurassic epoch, Bathonian age, Toarcian age, Kimmeridgian age, Bajocian age, Pliensbachian age, Hettangian age, Tithonian age
• Mesozoic Subages: Middle Tithonian subage, Early Pliensbachian subage, Late Aalenian subage, Middle Hettangian subage, Middle Callovian subage, Late Bathonian subage, Early Sinemurian subage, Middle Toarcian subage, Middle Aalenian subage, Late Oxfordian subage, Early Tithonian subage, Late Toarcian subage, Late Pliensbachian subage, Early Callovian subage, Late Bajocian subage, Early Hettangian subage, Early Oxfordian subage, Late Sinemurian subage, Middle Bathonian subage, Late Callovian subage, Early Bajocian subage, Late Kimmeridgian subage, Late Hettangian subage, Middle Oxfordian subage, Late Tithonian subage, Early Bathonian subage, Early Kimmeridgian subage, Early Aalenian subage, Early Toarcian subage
• Ammonite Chrons of Northwest Europe: Oxynotum chron, Laeviuscula chron, Falciferum chron, Thouarsense chron, Sauzei chron, Concavum chron, Tenuicostatum chron, Planorbis chron, Garantiana chron, Ibex chron, Murchisonae chron, Obtusum chron, Parkinsoni chron, Spinatum chron, Bucklandi chron, Levesquei chron, Davoei chron, Liasicus chron, Humphresianum chron, Jamesoni chron, Discites chron, Bifrons chron, Serpentinum chron, Variabilis chron, Subfurcatum chron, Semicostatum chron, Margaritatus chron, Opalinum chron, Angulata chron, Turneri chron, Raricostatum chron
• Ammonite Chrons of North America: Yakounensis chron, Franziceras chron, Scissum chron, Kunae chron, Arnioceras arnouldi chron, Carlottense chron, Asteroceras varians chron, Howelli chron, Kanense chron, Euphyllites chron, Hillebrandti chron, Imlayi chron, Epizigzagiceras chron, Kirschneri chron, Crassicostatus chron, Rotundum chron, Westermanni chron, Pseudaetomoceras chron, Plesechioceras harbledownense chron, Coroniceras chron, Freboldi chron, Crassicosta chron, Canadensis chron, Planulata chron, Widebayense chron, Whiteavesi chron, Oblatum chron, Tetraspidoceras chron, Psiloceras chron
• Permian-Jurassic of New Zealand: Heterian age, Aratauran age, Temaikan age, Herangi epoch, Ururoan age, Oteke epoch, Ohauan age, Kawhia epoch, Puaroan age

This interval is used in the definition of 96 collections

A total of 29765 collections with 173471 occurrences lie within this time span