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

This interval is used in the definition of 18 collections

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