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Event data

term:	base Psiloceras planorbis TAZ base P. planorbis TAZ Id:370 sort: 1640
Event Type:	- FAD LAD - cold event CONOP calibrated marker FCO glacial horizon hst interglacial intv base intv top intv_base LCO lst mfs n point data REV seq bdy size increase warm event Event Display: dashed dotted x omit c FADeu Propalaeotherium ha
TSC Column:	Tethyan ammonite zone Ammonoid superzone abbreviation Ammonoid zone abbreviation Devonian ammonoid zone name Devonian subzone name Major Paleozoic ammonoid markers Boreal zone (Perm-Carb Cis-Urals) Russian Standard Carboniferous ammonoid zone (Russian chart, 2006) Carboniferous USA mid-continent ammonoid zone Mid-continent USA subzones (late-Penn) Tethyan ammonite subzones Low Latitude Permian Ammonoid zones id:
Taxon:
dataset:	cyclostrat Martinez cycles inoceramids Russian platform inoceramids Western interior inoceramids Western Europe inoceramids Aquitaine ostracods Boreal ostracods Tethyan mammals North America forams - microfossils North Sea calcareous algae forams - LBF letter stages dflgs North Sea dflgs NW Europe diatoms low-lat diatoms mid-lat NPac diatoms Socean radiolaria Southen mid & high lat mammals Europe mammals Asia & China mammals South America mammals Australian stages Paratethys (Neogene) Oxygen-18 events Carbon-13 events Antarctic delta-Deuterium Antarctic CO2 Milankovitch parameters Oxygen-18 Cramer 2009 Lisiecki&Raymo 2005 magnetochronology - Triassic outcrop magnetochronology - Newark Basin strat - German Triassic strat - Yangtse Platform (China, Tr) conodonts pollen & spores - German Triassic pollen & spores - Arctic Triassic radiolaria Permo-Triassic conchostracans bivalves Triassic bivalves Siberian conodonts NAm forams - Fusulinids & bforams - NAmerica forams - Fusulinids & bforams - Eurasia strat - type Mississippian graptolites dacryoconarids (tentaculitids) ostracods Devonian chitinozoa anoxic episodes macroflora miospores - W European miospores - E European miospores - Australian miospores - SEAustralian acritarchs sequences - Boreal Jurassic sequences - Devonian Oxygen-18 Carbon-13 Strontium Cenogrid - Westerhold2020 biotic events Lower Paleozoic Time Slices trilobites conodonts Australia archaeocyaths stages Kazakhistan (Camb) magnetochronology - Quaternary events stages North China (Camb) sequences - Devonian Johnson85 T-R sequences - NAm Ordovician of Holland sequences & sea-level Silurian & Ordovician sea-level Slilurian Loydell 98 Miller et al 2020 Carbon-13 composite Marine Isotope Stages Quaternary Regional Stages Chinese Loess Mag susc strat - Dorset Late Jurassic strat - Yorkshire Oxfordian sequences global sequences Perm-Carb-Dev NAm sequences Carb Donets Basin sequences Carb Eurasian chronostratigraphy rudists calpionellids forams - planktic nannos Tethyan/low lat nannos Boreal dflgs Tethyan dflgs Boreal forams - SBFs Boreal forams - SBFs French forams - SBFs Tethyan forams - LBFs forams - LBFs- French 1997 datums radiolaria low-lat charophytes stages British (Late J/early K) stages North American (Cret & Palaeozoic) stages Western Europe (Cret, Permo-Carb, Ord-Camb) stages Russia (Permo-Carb, Camb) stages Donets Basin (Carb) stages Baltoscania (Sil_Ord) stages Boreal (Late J/early K) stages Siberia (Carb, Camb) stages Tethyan - Pamirs (Permian) stages Tethyan - Salt Range (Permian) stages Australian (Cenoz, Sil-Ord) stages California (Cenozoic) stages Japan (Neogene, Cret) stages Iberian-Morocco (Ord-Camb) ostracods French Vert - Fish and Reptile faunachrons stages South China (Jur -> Camb) Vert - Sharks Vert - Placoderms Vert - Acanthodians Vert - Australian Early Fish stages New Zealand magnetochronology magnetochronology - Jurassic pre M26 PacDeepTow at depth magnetochronology- Jurassic outcrop ammonites Tethyan ammonites Western Interior ammonites Sub-Boreal ammonites Russian Boreal ammonites Siberian Boreal belemnites Boreal belemnites Balto-Scandia belemnites Tethyan belemnites Russian platform brachiopods Tethyan brachiopods Boreal ammonites Tethyan (dataset id = 2)
stage:	Meghalayan Northgrippian Shuvalovian RuSt Holocene Greenlandian Weichselian NWEuSt Devensian BrSt Wisconsinian NAmSt Prychernomorsk-Udaian UkrSt Tarantian ItSt Eemian NWEuSt Ipswichian BrSt Sangamonian NAmSt Prylukian / Kaydakian UkrSt Lt. Pleist. ("Tarantian") Illinoian NAmSt Dnieperian UkrSt Rancholabrean Haweran NZSt Saalian NWEuSt Wolstonian BrSt Holsteinian NWEuSt Hoxnian BrSt Zavadivian UkrSt Elsterian NWEuSt Anglian BrSt Tiligulian UkrSt Aurelian Lubenian UkrSt Sulian UkrSt Cromerian BrSt Chibanian Neopleistocene RuSt Martonoshian UkrSt Lujanian Cromerian Complex NWEuSt Ionian ItSt Galerian Bayelian NWEuSt Menapian NWEuSt Yuzanjian JpSt Waalian NWEuSt Castlecliffian NZSt Eburonian NWEuSt Beestonian BrSt Eopleistocene RuSt Berazanian UkrSt Calabrian Ensenadan Werrikooian AusSt Calabrian ItSt Pastonian BrSt Wheelerian CalifSt Kechienjian JpSt Irvingtonian Pre-Pastonian / Baventian BrSt Biharian Bramertonian / Antian BrSt Venturian CalifSt Thurnian BrSt Nukumaruan NZSt Tiglian NWEuSt Ludhamian BrSt Praetiglian NWEuSt Gelasian Gelasian ItSt Paleopleistocene RuSt Siverian UkrSt Pre-Ludhamian BrSt Reuverian NWEuSt Waltonian BrSt Pre-Illinoian NAmSt Repettian CalifSt Akchagylian [Caspian] Mangapanian NZSt Suchian JpSt Naracoortean Uquian Yatalan AusSt Piacenzian Villafranchian Totomian JpSt Piacenzian ItSt Waipipian NZSt Chapadmalalan Romanian [Dacian] Kuyalnikian [Euxinian] Kalimnan AusSt Paludina beds CentralParatethys Dacian [Dacian] Kimmerian [Euxinian] Blancan Yushean Tirarian Cheltenhamian AusSt Opoitian NZSt Productive series" [Caspian] Zanclean ItSt Zanclean Ruscinian Pontian [Dacian] Pontian [Euxinian] Pontian [Caspian] Montehermosan Messinian Kapitean NZSt Delmontian CalifSt Maeotian [Dacian] Maeotian [Euxinian] Maeotian [Caspian] Huayquerian Turolian Hemphilian Yuian JpSt Chasicoan Mitchellian AusSt Tongaporutuan NZSt Fujian JpSt Vallesian Baodean Tortonian Pannonian (s.l.) CentralParatethys Mayoan Waitean Clarendonian Sarmatian (s.str.) CentralParatethys Sarmatian (s.str.) [Dacian] Sarmatian s.l, [Euxinian] Sarmatian s.l, [Caspian] Waiauan NZSt Konkian [Euxinian] Konkian [Caspian] Mohnian CalifSt Kaburan JpSt Serravallian Tunggurian Karaganian [Euxinian] Karaganian [Caspian] Laventan Astaracian Chokrakian [Euxinian] Chokrakian [Caspian] Tarkhanian [Caspian] Bairnsdalian AusSt Lillburnian NZSt Colloncuran Luisian CalifSt Balcombian AusSt Clifdenian NZSt Langhian Barstovian Badenian CentralParatethys Badenian [Dacian] Tarkhanian [Euxinian] Tozawan JpSt Friasian Santacrucian Relizian CalifSt Batesfordian AusSt Camfieldian Orleanian Karpatian CentralParatethys Karpatian [Dacian] Ottnangian CentralParatethys Ottnangian [Dacian] Kotsakhurian [Euxinian] Kotsakhurian [Caspian] Haranoyan JpSt Altonian NZSt Hemingfordian Pinturan Ramblian Shanwangian Burdigalian Sakaraulian [Euxinian] Sakaraulian [Caspian] Colhuehuapian Eggenburgian CentralParatethys Eggenburgian [Dacian] Otaian NZSt Saucesian CalifSt Aquitanian Agenian Xiejian Caucasian [Euxinian] Caucasian [Caspian] Xiejian ChinaLMA Egerian CentralParatethys Egerian [Dacian] Wipajirian Waitakian NZSt Tabenbulukian Tabenbulukian ChinaLMA Duntroonian NZSt Longfordian AusSt Chattian Arvernian Janjukian AusSt Arikareean Deseadan Pre-Deseadan Whitneyan Hsandagolian Hsandagolian ChinaLMA Zemorrian CalifSt Tinguirirican Suevian Rupelian Orellan Whaingaroan NZSt Refugian CalifSt Aldingan AusSt Runangan NZSt Ergilian Ergilian ChinaLMA Chadronian Headonian Priabonian Mustersan Kaiatan NZSt Ulangochuan Ulangochuan ChinaLMA Bartonian Duchesnean Sharamurunian Barrancan Sharamurunian ChinaLMA Bortonian NZSt Robiacian Irdinmanhan Vacan Irdinmanhan ChinaLMA Porangan NZSt Riochican Uintan Narizian CalifSt Geiseltalian Lutetian Heretaungan NZSt Grauvian Ulatisian CalifSt Mangaorapan NZSt Johannian AusSt Bridgerian Arshantan Arshantan ChinaLMA Penutian CalifSt Itaboraian Waipawan NZSt Ypresian Wasatchian Bumbanian Bumbanian ChinaLMA Bulitian CalifSt Neustrian Clarkforkian Cernaysian Gashatan Gashatan ChinaLMA Thanetian Selandian Ynezian CalifSt Tiffanian Nongshanian Nongshanian ChinaLMA Wangerripian AusSt Carodnia Zone Peligran Torrejonian Tiupampan Grenier Farm Danian Puercan Shanghuan Teurian NZSt Early (Danian) AusSt Shanghuan ChinaLMA Lancian NALMAzone Maastrichtian Alamitan Hetonian JpSt "Edmontonian" NALMAzone Judithian NALMAzone Haumurian NZSt Campanian Aquilan NALMAzone Santonian Piripauan NZSt Coniacian Urakawan JpSt Teratan NZSt Turonian Mangaotanean NZSt Arowhanan NZSt Gyliakian JpSt Cenomanian Ngaterian NZSt Motuan NZSt Urutawan NZSt Albian Korangan NZSt Aptian Miyakoan JpSt Barremian Hauterivian Aritan JpSt Valanginian (historic Boreal) [British] Valanginian (historic Boreal) [Boreal] Valanginian Ryazanian [British] Ryazanian [Boreal] Berriasian Kochian JpSt Portlandian [British] Puaroan NZSt Penglaizhenian SChinaSt Volgian [Boreal] Tithonian Ohauan NZSt Kimmeridgian [British] Kimmeridgian [Boreal] Kimmeridgian Oxfordian Suiningian SChinaSt Oxfordian [British] Oxfordian [Boreal] Heterian NZSt Callovian Shaximioan SChinaSt Bathonian Bajocian Aalenian Temaikian NZSt Xintiangouan SChinaSt Toarcian Ururoan NZSt Pliensbachian Sinemurian Hettangian Aratuaran NZSt Ziliujingian SChinaSt Lias Rhaetian Upper Keuper Otapirian NZSt Erqiaoan Warepan NZSt Otamitan NZSt Norian Oretian NZSt Huobachengian Carnian Bananian Kaihikuan NZSt Middle Keuper (Gipskeuper) Lower Keuper Ladinian Falangian Upper Muschelkalk Middle Muschelkalk Etalian NZSt Lower Muschelkalk Malakovian NZSt Anisian Guanlingian Upper Buntsandstein Olenekian Yongningzhenian Middle Buntsandstein Mittiwali SaltSt Nelsonian NZSt Lower Buntsandstein Induan Feixianguanian Kathwai SaltSt Makarewan NZSt Meishanian SChSt Changhsingian Mi Baoqingian SChSt Waiitian NZSt Chhiddru SaltSt Kalabagh SaltSt Zechstein DeL Laoshanian SChSt Wargal B SaltSt Wuchiapingian Ochoan NAmSt Dzhulfian PamirSt Laibinian SChSt Puruhauan NZSt Rotliegend Capitanian Capitanian NAmSt Lengwuan SChSt Wargal A SaltSt Flettian NZSt Midian PamirSt Wordian Wordian NAmSt Tatarian RuSt Povolzhian RuHorizon Amb SaltSt Kuhfengian SChSt Roadian Roadian NAmSt Saxonian EuSt Kazanian RuSt Sokian RuHorizon Murgabian PamirSt uncertain limit SChSt Sheshmian RuHorizon Ufimian RuSt Solikamian RuHorizon Xiangboan SChSt Irenian RuHorizon Barrettian NZSt Filippovian RuHorizon Kubergandian PamirSt Cathedralian NAmSt Kungurian Kungurian RuSt Saranian RuHorizon Bolorian PamirSt Hessian NAmSt Sargian RuHorizon Luodianian SChSt Mangapirian NZSt diachronous boundary EuSt Irginian RuHorizon Telfordian NZSt Artinskian Artinskian RuSt Burtsevian RuHorizon Yakhtashian PamirSt Sterlitamakian RuHorizon Sakmarian Lenoxian NAmSt Sakmarian RuSt Tastubian RuHorizon Sakmarian PamirSt Longlinian SChSt Shikhanian RuHorizon Asselian Nealian NAmSt Asselian RuSt Kholodnolozhian RuHorizon Asselian PamirSt pre-Telfordian NZSt Zisongian SChSt Autunian EuSt Mironovkian DonetsSer Dastarian PamirSt Orenburgian RuSt Khorokytian SibSt [ un-named ] DonetsSer Gzhelian Virgilian NAmSt Gzhelian RuSt Kalinovian DonetsSer Gzhelian PamirSt Xiaodushanian SChSt Toretzian DonetsSer Missourian NAmSt Kyglitassian SibSt Kasimovian Kasimovian RuSt Stephanian EuSt Peskovian RuHorizon Lomovatkian DonetsSer Desmoinesian NAmSt Tsninian RuHorizon Moscovian RuSt Lozovian DonetsSer Moscovian Solonchanian SibSt Atokan NAmSt Westphalian EuSt Kayalian DonetsSer Natalian SibSt Dalaun SChSt Mandrykinian DonetsSer Huashibanian SChSt Bashkirian Morrowan NAmSt Bashkirian RuSt Olmezovian DonetsSer Lousuan SChSt Zapaltyubian DonetsSer Novolyubovkian DonetsSer Prokhorovkian DonetsSer Khatynykhian SibSt Serpukhovian Namurian EuSt Serpukhovian RuSt Samarian DonetsSer Dewuan SChSt Mezhevian DonetsSer Ovlachanian SibSt Shangsian SChSt Chesterian NAmSt Donetsian DonetsSer Chuguchanian SibSt Stylian DonetsSer Kirinian SibSt Meramecian NAmSt Sukhian DonetsSer Visean Visean EuSt Visean RuSt Glubokian DonetsSer Bazovian SibSt Jiusian SChSt Dokuchaevskian DonetsSer Karpovkian DonetsSer Osagean NAmSt Volnovakhian DonetsSer Karakuian DonetsSer Bazalievian DonetsSer Tournaisian Kinderhookian NAmSt Tournaisian EuSt Khamamitian SibSt Tangbagouan SChSt [ no stages designated ] NZSt Tournaisian RuSt Chatauquan NAmSt Famennian Xikuangshanian ChSt Frasnian Shetianqiaoan ChSt Senecan NAmSt Dongganglingian ChSt Givetian Erian NAmSt Eifelian Yingtangian ChSt Emsian Sipaian ChSt Yujianian ChSt Pragian Nagaolingian ChSt Lochkovian Ulsterian NAmSt Lianhuashanian ChSt Ohesaare BScSt Kaugetuma BScSt Yulongsian ChSt [Pridoli] Kuressaare BScSt Ludfordian Cayugan NAmSt Miaogoalingian ChSt Gorstian Paadla BScSt Rootsikula BScSt Guandian ChSt Homerian Jaagarahu BScSt Sheinwoodian Melbournian AusSt Xiushanian ChSt Jaani BScSt Eildonian AusSt Baishaean ChSt Telychian Adavere BScSt Niagaran NAmSt Shinulanian ChSt Aeronian Raikkula BScSt Rhuddanian Medinan NAmSt Juuru BScSt Keiloran AusSt Longmaxian ChSt Hirnantian Hirnantian EuSt Porkuni BScSt Hirnantian ChSt Gamachian NAmSt Rawtheyan EuSt Cautleyan EuSt Pirgu BScSt Bolindian AusSt Chientangkiangian ChSt Pusgillian EuSt Richmondian NAmSt Kralodvorian IbSt Vormsi BScSt Maysvillian NAmSt Nabala BScSt Edenian NAmSt Streffordian EuSt Rakvere BScSt Cheneyan EuSt Katian Oandu BScSt Eastonian AusSt Chatfieldian NAmSt Keila BScSt Burrellian EuSt Haljala BScSt Turinian NAmSt Berounian IbSt Kukruse BScSt Sandbian Aurelucian EuSt Gisbornian AusSt Neichianshanian ChSt Dobrotivian IbSt Uhaku BScSt Llandeilian EuSt Lasnamagi BScSt Aseri BScSt Abereiddian EuSt Oretanian IbSt Kunda BScSt Darriwilian Darriwilian AusSt Darriwilian ChSt Yapeenian AusSt Fennian EuSt Volkhov BScSt Dapingian Rangerian NAmSt Castlemainian AusSt Dapingian ChSt Chewtonian AusSt Whitlandian EuSt Blackhillsian NAmSt Billingen BScSt Bendigonian AusSt Floian Moridunian EuSt Yiyangian ChSt Arenigian IbSt Tulean NAmSt Hunneberg BScSt Varangu BScSt Migneintian EuSt Stairsian NAmSt Lancefieldian AusSt Tremadocian Xinchangian ChSt Tremadocian IbSt Ungurian KazakhSt Cressagian EuSt Pakerort BScSt Warendan AusSt Tremadocian RuSt Loparian SibSSt Skullrockian NAmSt Mansian SibSSt Aisha-Bibaian KazakhSt Batyrbaian RuSt Fengshanian SN Stage 10 Niuchehean SChSt Batyrbaian KazakhSt Ketyan SibSSt Aksaian RuSt Aksaian KazakhSt Sunwaptan NAmSt Yurakian SibSSt Jiangshanian Jiangshanian SChSt Entsyan SibSSt Changshanian SN Maduan SibSSt Paibian Steptoean NAmSt Furongian Epoch [ no subdivisions ] IbSt Sakian RuSt Sakian KazakhSt Paibian SChSt Tavgian SibSSt Ayusokkanian RuSt Nganasanyan SibSSt Guzhangian Ayusokkanian KazakhSt Guzhangian SChSt Languedocian IbSt Kushanian SN Zhanaarykian KazakhSt Changhian SN Drumian Marjuman NAmSt Mayan RuSt Wangcunian SChSt Caesaraugustian IbSt Tuesaian KazakhSt Topazan NAmSt Hsuchuangian SN Wuliuan Wuliuan SChSt Maochuangian SN Amgan RuSt [ unnamed ] KazakhSt Delamaran NAmSt Lungwangmaioan SN Toyonian RuSt Toyonian KazakhSt Stage 4 Agdzian IbSt Duyunian SChSt Tsanglangpuan SN Dyeran NAmSt Botomian RuSt Botomian KazakhSt Banian IbSt Montezuman NAmSt Stage 3 Issendalenian IbSt Atdabanian RuSt Atdabanian KazakhSt Nangaoan SChSt Chiungchussuan SN Tommotian RuSt Tommotian KazakhSt Stage 2 Meishucunian SChSt Cordubian Epoch [ no subdivisions ] IbSt Fortunian Begadean Epoch [ no stage subdivisions ] NAmSt Nemakit - Daldynian RuSt [no subdivisions] KazakhSt Jinningian SChSt Jinningian SN Dengyingxian SChSt Hadrynian NAmSt Middle Vendian RuSt
notes_2004:	Another zone "Primapsiloceras primulum" is below this subzone in some scales (see NOTE).. Basal ammonite zone of Jurassic (Hettangian stage) is P. planorbis in this scale, but the "Pre-Planorbis Beds" of England are often also considered part of the Jurassic. In this case, the equivalent basal zone would be "Primapsiloceras primulum" Zone. Thierry (coordinator for Jurassic ammonite scale of Exxon) and Van Veen (coordinator for Triassic) appears to have let the "Pre-Planorbis Beds" fall into the gap between these periods.
notes_2020:	"Traditional" base-Jurassic in British stratigraphy. Zone duration from Cycles from England (Rohl et al., 2010 had 0.25; Xu et al.2016 as 0.3 as tabulated by Steve Hesselbo Sept'19). Assigned as 0.1 myr above base of P. tilmanni based on Xu et al., 2016). Was ca. 0.1 higher based on Kozur's and Lucas's schematic diagrams of Tri-Jur boundary events. Subzones assigned as equal-durations.
compilation_notes:	base of stage of known duration
refs to add:	Rohl et al. 2010; Xu et al; Xu et al. 2016;
linked refs:
Placement by pup	up within interval: id: 499
Placement by pub	higher event: id: (Ma) lower event: id: (Ma)
Placement by offset	offset from event: link to event: base Psiloceras tilmanni TAZ (id: 371)
preset_age:
preset_age_notes:
Age	201.26 Δ=0
Tracecode:	; Q7 event age from offset     Equation:
Age 2020	Original age 2020 (where age has been corrected by me)

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