538.8 - 0 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 57 timescales which overlap this one. show

• International Chronostratigraphic Timescale: Pliocene epoch, Bashkirian age, Northgrippian age, Late Triassic epoch, Danian age, Callovian age, Lochkovian age, Chattian age, Messinian age, Tremadocian age, Maastrichtian age, Berriasian age, Thanetian age, Early Devonian epoch, Wenlock epoch, Greenlandian age, Lutetian age, Pliensbachian age, Meghalayan age, Paleocene epoch, Aalenian age, Toarcian age, Rupelian age, Priabonian age, Holocene epoch, Visean age, Wuchiapingian age, Middle Jurassic epoch, Changhsingian age, Pennsylvanian epoch, Dapingian age, Cenomanian age, Late Pleistocene age, Mississippian epoch, Pragian age, Fortunian age, Early Jurassic epoch, Eifelian age, Moscovian age, Stage 10 age, Ypresian age, Pleistocene epoch, Hauterivian age, Barremian age, Piacenzian age, Terreneuvian epoch, Emsian age, Eocene epoch, Llandovery epoch, Late Devonian epoch, Valanginian age, Campanian age, Paibian age, Middle Devonian epoch, Sandbian age, Homerian age, Sinemurian age, Darriwilian age, Zanclean age, Famennian age, Stage 2 age, Oligocene epoch, Early Triassic epoch, Katian age, Carnian age, Series 2 epoch, Drumian age, Late Jurassic epoch, Guzhangian age, Early Ordovician epoch, Serpukhovian age, Lopingian epoch, Selandian age, Albian age, Guadalupian epoch, Hettangian age, Artinskian age, Middle Triassic epoch, Turonian age, Coniacian age, Miocene epoch, Santonian age, Frasnian age, Aeronian age, Chibanian age, Norian age, Tournaisian age, Langhian age, Rhaetian age, Hirnantian age, Bajocian age, Late Ordovician epoch, Ludlow epoch, Telychian age, Serravallian age, Olenekian age, Rhuddanian age, Miaolingian epoch, Burdigalian age, Ladinian age, Gzhelian age, Stage 4 age, Late Cretaceous epoch, Bathonian age, Calabrian age, Gorstian age, Givetian age, Middle Ordovician epoch, Anisian age, Gelasian age, Early Cretaceous epoch, Stage 3 age, Kimmeridgian age, Wuliuan age, Oxfordian age, Floian age, Cisuralian epoch, Sheinwoodian age, Capitanian age, Wordian age, Furongian epoch, Aptian age, Asselian age, Kasimovian age, Roadian age, Tithonian age, Bartonian age, Ludfordian age, Kungurian age, Aquitanian age, Pridoli epoch, Sakmarian age, Induan age, Tortonian age, Jiangshanian age
• Cenozoic Subepochs: Middle Eocene subepoch, Early Paleocene subepoch, Middle Pleistocene subepoch, Late Paleocene subepoch, Early Miocene subepoch, Late Miocene subepoch, Early Oligocene subepoch, Middle Paleocene subepoch, Late Oligocene subepoch, Late Pliocene subepoch, Middle Miocene subepoch, Late Eocene subepoch, Early Eocene subepoch, Early Pliocene subepoch, Early Pleistocene subepoch
• Obsolete Names for ICS Units: Stage 5 age, Series 3 epoch, Longtanian age
• Mesozoic Subages: Late Maastrichtian subage, Early Hettangian subage, Late Berriasian subage, Dienerian subage, Late Valanginian subage, Middle Coniacian subage, Sevatian subage, Early Turonian subage, Early Valanginian subage, Late Hettangian subage, Middle Hettangian subage, Early Barremian subage, Late Callovian subage, Early Campanian subage, Early Bajocian subage, Early Albian subage, Early Sinemurian subage, Late Campanian subage, Early Maastrichtian subage, Late Coniacian subage, Late Santonian subage, Longobardian subage, Middle Santonian subage, Middle Berriasian subage, Early Tithonian subage, Early Santonian subage, Alaunian subage, Middle Bathonian subage, Late Aalenian subage, Early Bathonian subage, Spathian subage, Griesbachian subage, Late Albian subage, Early Cenomanian subage, Early Aalenian subage, Middle Albian subage, Early Toarcian subage, Fassanian subage, Early Pliensbachian subage, Middle Tithonian subage, Early Hauterivian subage, Late Tithonian subage, Middle Toarcian subage, Tuvalian subage, Late Pliensbachian subage, Julian subage, Late Kimmeridgian subage, Late Bathonian subage, Lacian subage, Bithynian subage, Early Berriasian subage, Pelsonian subage, Middle Cenomanian subage, Middle Aalenian subage, Aegean subage, Late Sinemurian subage, Late Aptian subage, Late Turonian subage, Middle Turonian subage, Middle Callovian subage, Late Cenomanian subage, Middle Campanian subage, Illyrian subage, Late Hauterivian subage, Late Oxfordian subage, Early Oxfordian subage, Late Bajocian subage, Early Callovian subage, Early Coniacian subage, Early Aptian subage, Smithian subage, Early Kimmeridgian subage, Late Barremian subage, Middle Oxfordian subage, Late Toarcian subage
• Cretaceous Subepochs: Gallic subepoch, Senonian subepoch, Neocomian subepoch
• Carboniferous Subepochs: Middle Mississippian subepoch, Middle Pennsylvanian subepoch, Early Pennsylvanian subepoch, Late Pennsylvanian subepoch, Early Mississippian subepoch, Late Mississippian subepoch
• Devonian Subages: Late Emsian subage, Early Lochkovian subage, Late Eifelian subage, Early Frasnian subage, Middle Lochkovian subage, Early Givetian subage, Early Emsian subage, Early Eifelian subage, Late Givetian subage, Early Famennian subage, Late Lochkovian subage, Middle Frasnian subage, Middle Givetian subage, Late Frasnian subage, Middle Famennian subage, Late Famennian subage
• Cambrian Epochs: Late Cambrian epoch, Early Cambrian epoch, Middle Cambrian epoch
• European Faunal Units: Agenian subage, Villanyian subage, Orleanian subage, Astaracian subage, Turolian subage, Vallesian subage, Ruscinian subage
• European Faunal Zones: MN 3 zone, MN 5 zone, MN 6 zone, MN 13 zone, MN 7 + 8 zone, MN 1 zone, MN 2 zone, MN 17 zone, MN 16 zone, MN 14 zone, MN 11 zone, MN 12 zone, MN 10 zone, MN 15 zone, MN 4 zone, MN 9 zone
• Mammal Paleogene Zones: MP 10 zone, MP 8 + 9 zone, MP 27 zone, MP 17B zone, MP 19 zone, MP 28 zone, MP 18 zone, MP 29 zone, MP 14 zone, MP 24 zone, MP 7 zone, MP 23 zone, MP 15 zone, MP 6 zone, MP 13 zone, MP 12 zone, MP 1 - 5 zone, MP 11 zone, MP 22 zone, MP 17A zone, MP 26 zone, MP 16 zone, MP 30 zone, MP 21 zone, MP 25 zone, MP 20 zone
• Cenozoic Subepochs of Southern Europe: Tarantian subepoch, Ionian subepoch
• Central Paratethys Stages: Badenian age, Sarmatian age, Pannonian age
• Neogene Mammal Ages of China: Yushean age, Nihewanian age, Shanwangian age, Tunggurian age, Baodean age, Xiejiaan age
• Paleogene Mammal Ages of Asia: Hsandagolian age, Arshantan age, Kekeamuan age, Sharamurunian age, Irdinmanhan age, Houldjinian age, Bumbanian age, Tabenbulakian age, Ergilian age, Gashatan age, Ulangochuian age
• North American Land Mammal Ages: Clarendonian age, Santarosean age, Barstovian age, Hemphillian age, Tiffanian age, Saintaugustinean age, Rancholabrean age, Chadronian age, Hemingfordian age, Bridgerian age, Clarkforkian age, Wasatchian age, Duchesnean age, Orellan age, Whitneyan age, Arikareean age, Blancan age, Torrejonian age, Uintan age, Puercan age, Irvingtonian age
• North American Mammal Subages/Zones: Twinbuttean subage, To2 zone, Pu3 zone, late Late Arikareean subage, To1 zone, Lysitean subage, Late Chadronian subage, Ti2 zone, Senecan subage, Cudahyan subage, early Late Arikareean subage, late Early Arikareean subage, Sappan subage, Ti6 zone, Pu2 zone, Early Chadronian subage, Early Uintan subage, Middle Chadronian subage, Late Uintan subage, Geringian subage, Cf2 zone, Rexroadian subage, Late Clarendonian subage, Cf1 zone, Cf3 zone, To3 zone, Harrisonian subage, Monroecreekian subage, Late Hemphillian subage, Sheridanian subage, Early Barstovian subage, early Early Hemphillian subage, late Early Hemphillian subage, early Late Barstovian subage, Sandcouleean subage, Late Hemingfordian subage, Early Clarendonian subage, Pu1 zone, Lostcabinian subage, Gardnerbuttian subage, Ti5 zone, Graybullian subage, late Late Barstovian subage, Ti1 zone, early Early Arikareean subage, Early Hemingfordian subage, Ti3 zone, Ti4 zone, Blacksforkian subage
• South American Land Mammal Ages: Vorohuean age, Riochican age, Casamayoran age, Santacrucian age, Peligran age, Sanandresian age, Lujanian age, Mustersan age, Chasicoan age, Ensenadan age, Friasian age, Tiupampan age, Mayoan age, Laventan age, Colhuehuapian age, Tinguirirican age, Deseadan age, Colloncuran age, Huayquerian age, Divisaderan age, Itaboraian age, Chapadmalalan age, Montehermosan age, Uquian age
• Cretaceous North American Land-Mammal Ages: Edmontonian age, Judithian age, Lancian age, Aquilan age
• Ammonite Chrons of Northwest Europe: Humphresianum chron, Concavum chron, Obtusum chron, Murchisonae chron, Ibex chron, Discites chron, Bifrons chron, Margaritatus chron, Spinatum chron, Davoei chron, Opalinum chron, Levesquei chron, Semicostatum chron, Serpentinum chron, Planorbis chron, Falciferum chron, Laeviuscula chron, Thouarsense chron, Variabilis chron, Subfurcatum chron, Garantiana chron, Tenuicostatum chron, Jamesoni chron, Sauzei chron, Liasicus chron, Turneri chron, Bucklandi chron, Angulata chron, Oxynotum chron, Raricostatum chron, Parkinsoni chron
• Ammonite Chrons of North America: Whiteavesi chron, Psiloceras chron, Rotundum chron, Epizigzagiceras chron, Kunae chron, Kirschneri chron, Freboldi chron, Yakounensis chron, Crassicosta chron, Hillebrandti chron, Kanense chron, Pseudaetomoceras chron, Euphyllites chron, Imlayi chron, Arnioceras arnouldi chron, Franziceras chron, Carlottense chron, Crassicostatus chron, Plesechioceras harbledownense chron, Asteroceras varians chron, Coroniceras chron, Widebayense chron, Scissum chron, Tetraspidoceras chron, Howelli chron, Oblatum chron, Westermanni chron, Canadensis chron, Planulata chron
• Permian of the Russian Platform: Vyatkian subage, Tatarian age, Kazanian age, Ufimian subage, Irenian subage, Tastubian subage, Severodvinian subage, Shikhanian subage, Uskalykian subage, Filipovian subage, Sokian subage, Povolzhian subage, Urzhumian subage, Sterlitamakian subage, Surenian subage, Saraninian subage, Burtsevian subage, Sarginian subage, Irginian subage
• Permian of the Pamirs: Yakhtashian age, Dorashamian age, Kubergandian age, Bolorian age, Dzhulfian age, Midian age, Murgabian age
• Permo-Triassic Subages of Eastern Europe: Late Severodvinian subage, Early Severodvinian subage, Vokhmian subage, Late Urzhumian subage, Early Kazanian subage, Early Urzhumian subage, Late Kazanian subage, Early Vyatkian subage, Late Vyatkian subage
• Permian Subages of Germany: Aller subage, Buntsandstein subage, Ohre subage, Leine subage
• Permian of Western Europe: Rotliegendes epoch, Zechstein epoch, Autunian epoch
• Permian of the Salt Range: Chhidru age, Amb age, Wargal age, Kalabagh age, Kathwai age
• Permian of China: Laoshanian age, Longlinian age, Zisongian age, Lengwuan age, Baoqingian age, Kuhfengian age, Meishanian age, Laibinian age, Luodianian age
• Permian of North America: Nealian subage, Wolfcampian age, Leonardian age, Hessian subage, Cathedralian subage, Lenoxian subage
• Carbo-Permian of the Russian Platform: Gumerovian subage, Kashirian subage, Cheremshanian subage, Vereian subage, Pavlovoposadian subage, Tulian subage, Melekessian subage, Radaevkian subage, Bobrikian subage, Steshevian subage, Kizelian subage, Dorogomilovian subage, Protvian subage, Karakubian subage, Malevkian subage, Cherepetian subage, Krasnopolyanian subage, Voznesenian subage, Upinian subage, Podolskian subage, Severokeltmian subage, Melekhovian subage, Krevyakinian subage, Khamovnikian subage, Zapaltjubian subage, Prikamian subage, Myachkovian subage, Mikhailovian subage, Tarusian subage, Venevian subage, Rusavkinian subage, Aleksinian subage, Kosvian subage, Noginskian subage
• Carboniferous of Western Europe: Moliniacian age, Kuzel age, Livian age, Namurian age, Asbian subage, Brigantian subage, Warnantian age, Holkerian subage, Yeadonian subage, Chokierian subage, Westphalian A subage, Westphalian B subage, Arundian subage, Chadian subage, Kinderscoutian subage, Alportian subage, Arnsbergian subage, Westphalian C subage, Marsdenian subage, Ivorian age, Hastarian age, Stephanian B subage, Stephanian age, Westphalian age, Cantabrian subage, Stephanian C subage, Westphalian D subage, Stephanian A subage, Pendleian subage
• Carboniferous of China: Dalaun age, Jiusian age, Dewunian age, Shangsian age, Lousuan age, Xiaodushanian age, Huashibanian age, Tangbagouan age
• Obsolete Carboniferous Ages of China: Mapingian age
• Carboniferous of North America: Atokan age, Meramecian age, Morrowan age, Chesterian age, Desmoinesian age, Virgilian age, Osagean age, Missourian age, Kinderhookian age, Bursumian age
• Devonian of France: Couvinien age, Coblencien age, Gedinnine age
• Devonian of Germany: Dasberg age, Adorf age, Hemberg age, Wocklum age, Nehden age, Siegen age
• Devonian of Czechoslovakia: Chotec age, Zlichovian age, Daleje age, Srbsko age
• Devonian of Eastern North America: Deer Parkian age, Conewangan age, Cazenovian age, Conneautan age, Sawkillian age, Geneseean age, Southwoodian age, Sonyean age, West Fallsian age, Taghanican age, Canadaway age, Tioughniogan age, Helderbergian age
• Silurian of the Baltic: Jaani age, Adavere age, Juuru age, Ohesaare age, Jaagarahu age, Kaugetuma age, Paadla age, Kuressaare age, Rootsikula age, Raikkula age
• Silurian Ages of Europe: Whitwellian age, Gleedonian age
• Silurian of England: Leintwardine age, Whitcliffe age, Bringewood age, Buildwas age, Elton age, Cowleigh Park age, Red Downtonian age, Woolhope age, Coalbrookdale age, Tickwood age, Wenlock (England) age, Temeside Shales age, Downton Castle age, Wych age
• Silurian of North America: Lockportian age, Alexandrian age, Niagaran age, Cayugan age, Medinan age, Clinton age, Ontarian age
• Ordovician of Britain: Cressagian age, Llanvirn epoch, Fennian age, Cautleyan age, Onnian age, Pusgillian age, Ashgill epoch, Marshbrookian age, Arenig epoch, Middle Llandeilo age, Llandeilian age, Tremadoc epoch, Abereiddian age, Longvillian age, Aurelucian age, Caradoc epoch, Late Llanvirn age, Streffordian age, Early Llandeilo age, Early Llanvirn age, Cheneyan age, Late Llandeilo age, Woolstonian age, Moridunian age, Burrellian age, Migneintian age, Rawtheyan age, Harnagian age, Whitlandian age, Costonian age, Soudleyan age, Llandeilo age, Actonian age
• Ordovician of the Baltic: Johvi age, Lasnamagi age, Langevoja age, Hunneberg age, Rakvere age, Keila age, Haljala age, Pirgu age, Oandu age, Hunderum age, Aluoja age, Valaste age, Varangu age, Porkuni age, Vormsi age, Harju epoch, Oeland epoch, Viru epoch, Kunda age, Uhaku age, Kukruse age, Latorp age, Aseri age, Vaana age, Volkhov age, Billingen age, Saka age, Pakerort age, Nabala age, Idavere age
• Ordovician of Ibero-Bohemia: Liben age, Berounian age, Vinice age, Letna age, Arenigian age, Klabava age, Zahorany age, Oretanian age, Dobrotivian age, Sarka age, Kosovian age, Bohdalec age, Kralodvorian age
• Ordovician of Australia: Eastonian age, Lancefieldian age, Gisbornian age, Warendian age, Bendigonian age, Bolindian age, Castlemainian age, Yapeenian age, Chewtonian age
• Ordovician of China: Hanjiang age, Chientangkiangian age, Hunjiang age, Dawan age, Neichianshanian age, Xiaoxita age, Guniu age, Wufeng age, Xinchangian age, Ningkuo age, Yiyangian age, Hulo age, Shikou age, Lianghekou age, Daobaowan age
• Ordovician of North America: Mohawkian epoch, Whiterockian epoch, Cincinnatian epoch, Blackhillsian age, Franklinian age, Stairsian age, Tulean age, Chatfieldian age, Trentonian age, Ibexian epoch, Edenian age, Skullrockian age, Kirkfieldian age, Cassinian age, Ashbyan age, Blackriveran age, Turinian age, Maysvillian age, Richmondian age, Rocklandian age, Canadian age, Shermanian age, Demingian age, Gamachian age, Gasconadian age, Chazyan age, Wildernessian age, Jeffersonian age, Marmor age, Rangerian age
• Cambrian of China: Taijangian age, Jinnigian age, Nangaoian age, Duyunian age, Niuchehean age, Meishucunian age, Wangcunian age, Waergangian age, Youshuanian age, Taoyuanian age
• Cambrian of Australia: Floran age, Idamean age, Payntonian age, Datsonian age, Iverian age, Ordian age, Templetonian age, Boomerangian age, Undillan age, Mindyallan age
• Cambrian of Siberia: Yurakian age, Mansian age, Ketyan age, Atdabanian age, Toyonian age, Ensyan age, Solvan age, Batyrbaian age, Botomian age, Mayan age, Menevian age, Lenian age, Nganasanian age, Tavgian age, Amgan age, Maduan age, Ayusokkanian age, Aksaian age, Sakian age, Tommotian age, Nemakit-Daldynian age
• Cambrian of Kazakhstan: Ungurian age, Tuesaian age, Zhanaarykian age
• Cambrian of North America: Millardan age, Marjumian age, Delamaran age, Dyeran age, Dresbachian age, Franconian age, Topazan age, Begadean age, Sunwaptan age, Albertian age, Montezuman age, Steptoean age, Waucoban age
• Cambrian of West Avalonia: Arcadian age, Placentian age, Branchian age
• Cambrian of Britain: Maentwrogian age, Trempealeauan age, Dolgellian age
• Cretaceous-Cenozoic of New Zealand: Bortonian age, Kaiatan age, Southland epoch, Runangan age, Porangan age, Ngaterian age, Waipipian age, Dannevirke epoch, Mangaotanean age, Arowhanan age, Arnold epoch, Haweran age, Mata epoch, Haumurian age, Heretaungan age, Altonian age, Waitakian age, Otaian age, Motuan age, Whaingaroan age, Raukumara epoch, Piripauan age, Kapitean age, Clarence epoch, Waipawan age, Teurian age, Urutawan age, Clifdenian age, Korangan age, Mangaorapan age, Landon epoch, Taitai epoch, Duntroonian age, Castlecliffian age, Wanganui epoch, Taranaki epoch, Pareora epoch, Tongaporutuan age, Lillburnian age, Teratan age, Opoitian age, Waiauan age, Nukumaruan age, Mangapanian age
• Permian-Jurassic of New Zealand: Barettian age, Etalian age, Warepan age, Telfordian age, Mangapirian age, Aratauran age, Ururoan age, Otapirian age, DUrville epoch, Kawhia epoch, Aparima epoch, Ohauan age, Gore epoch, Waiitian age, Herangi epoch, Nelsonian age, Puaroan age, Oteke epoch, Puruhauan age, Heterian age, Makarewan age, Malakovian age, Balfour epoch, Kaihikuan age, Oretian age, Temaikan age, Otamitan age, Flettian age

This interval is used in the definition of 18 collections

A total of 236980 collections with 1631544 occurrences lie within this time span