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hauterivian wikipedia jump to content main menu main menu move to sidebar hide navigation main page contents current events random article about wikipedia contact us contribute help learn to edit community portal recent changes upload file special pages search search appearance donate create account log in personal tools donate create account log in contents move to sidebar hide top 1 stratigraphic definitions 2 climate 3 references toggle references subsection 3 1 notes 3 2 literature 4 external links toggle the table of contents hauterivian 31 languages afrikaans العربية asturianu bosanski català čeština deutsch ελληνικά español euskara فارسی français galego magyar bahasa indonesia italiano 日本語 қазақша 한국어 latina nederlands norsk nynorsk norsk bokmål polski português русский srpskohrvatski српскохрватски svenska українська tiếng việt 中文 edit links article talk english read edit view history tools tools move to sidebar hide actions read edit view history general what links here related changes upload file permanent link page information cite this page get shortened url switch to legacy parser print export download as pdf printable version in other projects wikimedia commons wikidata item appearance move to sidebar hide from wikipedia the free encyclopedia third age of the early cretaceous hauterivian 132 6 0 6 125 77 ma preꞓ ꞓ o s d c p t j k pg n chronology 140 130 120 110 100 90 80 70 mesozoic c z j cretaceous p g l j early late p c tithonian berriasian valanginian hauterivian barremian aptian albian cenomanian turonian coniacian santonian campanian maastrichtian danian k pg mass extinction subdivision of the cretaceous according to the ics as of 2024 1 vertical axis scale millions of years ago etymology name formality formal usage information celestial body earth regional usage global ics time scale s used ics time scale definition chronological unit age stratigraphic unit stage time span formality formal lower boundary definition fad of the ammonite genus acanthodiscus lower boundary gssp la charce drôme france 44 28 10 n 5 26 37 e 44 4694 n 5 4437 e 44 4694 5 4437 lower gssp ratified december 2019 2 upper boundary definition not formally defined upper boundary definition candidates fad of the spitidiscus hugii spitidiscus vandeckii ammonite group upper boundary gssp candidate section s río argos caravaca de la cruz murcia province spain the hauterivian is in the geologic timescale an age in the early cretaceous epoch or a stage in the lower cretaceous series it spans the time between 132 6 0 6 ma and 125 77 million years ago the hauterivian is preceded by the valanginian and succeeded by the barremian 3 stratigraphic definitions edit the hauterivian was introduced in scientific literature by swiss geologist eugène renevier in 1873 it is named after the swiss town of hauterive at the shore of lake neuchâtel the base of the hauterivian is defined as the place in the stratigraphic column where the ammonite genus acanthodiscus first appears a reference profile for the base a gssp was officially ratified by the international union of geological sciences in december of 2019 and is placed in la charce france 2 the top of the hauterivian the base of the barremian is at the first appearance of ammonite species spitidiscus hugii in the ammonite biostratigraphy of the tethys domain the hauterivian contains seven ammonite biozones zone of pseudothurmannia ohmi zone of balearites balearis zone of plesiospitidiscus ligatus zone of subsaynella sayni zone of lyticoceras nodosoplicatus zone of crioceratites loryi zone of acanthodiscus radiatus climate edit some palaeoclimatological studies indicate that a brief ice age known as the hauterivian cold snap occurred during this age the hauterivian cold snap appears to be associated with permafrost at high elevations and large ice sheets that potentially stretched as far south as the modern iberian peninsula based on the existence of hauterivian ice rafted dropstones in iberia cold conditions are also known to have existed in the southern hemisphere during the same time period based on records from australia similar cold periods with associated glaciations are also known from the earlier valanginian and the later aptian early albian periods all contrasting with the typical image of the cretaceous as a greenhouse period 4 5 6 7 references edit notes edit international chronostratigraphic chart pdf international commission on stratigraphy december 2024 retrieved october 23 2025 1 2 mutterlose jörg rawson peter reboulet stéphane baudin françois bulot luc emmanuel laurent gardin silvia martinez mathieu renard maurice september 2020 the global boundary stratotype section and point gssp for the base of the hauterivian stage lower cretaceous la charce southeast france episodes 44 2 129 150 doi 10 18814 epiiugs 2020 020072 retrieved 24 december 2020 see gradstein et al 2004 for a detailed geologic timescale rodríguez lópez juan pedro wu chihua vishnivetskaya tatiana a murton julian b tang wenqiang ma chao 2022 12 26 permafrost in the cretaceous supergreenhouse nature communications 13 1 7946 bibcode 2022natco 13 7946r doi 10 1038 s41467 022 35676 6 hdl 10810 60351 issn 2041 1723 pmc 9792593 pmid 36572668 rodríguez lópez juan pedro liesa carlos l luzón aránzazu muñoz arsenio mayayo maría j murton julian b soria ana r 2023 10 10 ice rafted dropstones at midlatitudes in the cretaceous of continental iberia geology 52 33 38 doi 10 1130 g51725 1 issn 0091 7613 grasby stephen e mccune gennyne e beauchamp benoit galloway jennifer m 2017 02 10 lower cretaceous cold snaps led to widespread glendonite occurrences in the sverdrup basin canadian high arctic geological society of america bulletin 129 7 8 771 787 bibcode 2017gsab 129 771g doi 10 1130 b31600 1 issn 0016 7606 alley n f hore s b frakes l a 2020 11 16 glaciations at high latitude southern australia during the early cretaceous australian journal of earth sciences 67 8 1045 1095 bibcode 2020aujes 67 1045a doi 10 1080 08120099 2019 1590457 issn 0812 0099 literature edit gradstein f m ogg j g smith a g 2004 a geologic time scale 2004 cambridge university press external links edit geowhen database hauterivian mid cretaceous timescale at the website of the subcommission for stratigraphic information of the ics stratigraphic chart of the lower cretaceous at the website of norges network of offshore records of geology and stratigraphy hauterivian microfossils 25 images of foraminifera v t e cretaceous period lower early cretaceous upper late cretaceous berriasian valanginian hauterivian barremian aptian albian cenomanian turonian coniacian santonian campanian maastrichtian v t e geological history of earth cenozoic era present 66 0 ma quaternary present 2 58 ma holocene present 11 7 ka pleistocene 11 7 ka 2 58 ma neogene 2 58 23 0 ma pliocene 2 59 5 33 ma miocene 5 33 23 0 ma paleogene 23 0 66 0 ma oligocene 23 0 33 9 ma eocene 33 9 56 0 ma paleocene 56 0 66 0 ma mesozoic era 66 0 252 ma cretaceous 66 0 145 ma late 66 0 100 ma early 100 145 ma jurassic 145 201 ma late 145 164 ma middle 164 174 ma early 174 201 ma triassic 201 252 ma late 201 237 ma middle 237 247 ma early 247 252 ma paleozoic era 252 539 ma permian 252 299 ma lopingian 252 260 ma guadalupian 260 272 ma cisuralian 272 299 ma carboniferous 299 359 ma pennsylvanian 299 323 ma mississippian 323 359 ma devonian 359 419 ma late 359 383 ma middle 383 393 ma early 393 419 ma silurian 419 444 ma pridoli 419 423 ma ludlow 423 427 ma wenlock 427 433 ma llandovery 433 444 ma ordovician 444 485 ma late 444 458 ma middle 458 470 ma early 470 485 ma cambrian 485 539 ma furongian 485 497 ma miaolingian 497 509 ma series 2 509 521 ma terreneuvian 521 539 ma proterozoic eon 539 ma 2 5 ga neoproterozoic 539 ma 1 ga ediacaran 539 635 ma cryogenian 635 720 ma tonian 720 ma 1 ga mesoproterozoic 1 1 6 ga stenian 1 1 2 ga ectasian 1 2 1 4 ga calymmian 1 4 1 6 ga paleoproterozoic 1 6 2 5 ga statherian 1 6 1 8 ga orosirian 1 8 2 05 ga rhyacian 2 05 2 3 ga siderian 2 3 2 5 ga archean eon 2 5 4 ga neoarchean 2 5 2 8 ga mesoarchean 2 8 3 2 ga paleoarchean 3 2 3 6 ga eoarchean 3 6 4 ga hadean eon 4 4 6 ga ka kiloannum thousand years ago ma megaannum million years ago ga gigaannum billion years ago see also geologic time scale geology portal world portal retrieved from https en wikipedia org w index php title hauterivian oldid 1318300704 categories hauterivian early cretaceous geological ages cretaceous geochronology hidden categories articles with short description short description is different from wikidata pages using gadget wikiminiatlas this page was last edited on 23 october 2025 at 02 31 utc page was rendered with parsoid text is available under the creative commons attribution sharealike 4 0 license additional terms may apply by using this site you agree to the terms of use and privacy policy wikipedia is a registered trademark of the wikimedia foundation inc a non profit organization privacy policy 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