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

This interval is used in the definition of 18 collections

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