000078293 001__ 78293
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000078293 0247_ $$2doi$$a10.1016/j.cretres.2018.02.016
000078293 0248_ $$2sideral$$a105214
000078293 037__ $$aART-2018-105214
000078293 041__ $$aeng
000078293 100__ $$0(orcid)0000-0003-0759-7105$$aPuértolas Pascual, E.
000078293 245__ $$aChronostratigraphy and new vertebrate sites from the upper Maastrichtian of Huesca (Spain), and their relation with the K/Pg boundary
000078293 260__ $$c2018
000078293 5060_ $$aAccess copy available to the general public$$fUnrestricted
000078293 5203_ $$aThe transitional-continental facies of the Tremp Formation within the South-Pyrenean Central Unit (Spain) contain one of the best continental vertebrate records of the Upper Cretaceous in Europe. This Pyrenean area is therefore an exceptional place to study the extinction of continental vertebrates across the Cretaceous/Paleogene (K/Pg) boundary, being one of the few places in Europe that has a relatively continuous record ranging from the upper Campanian to lower Eocene. The Serraduy area, located on the northwest flank of the Tremp syncline, has seen the discovery of abundant vertebrate remains in recent years, highlights being the presence of hadrosaurid dinosaurs and eusuchian crocodylomorphs. Nevertheless, although these deposits have been provisionally assigned a Maastrichtian age, they have not previously been dated with absolute or relative methods. This paper presents a detailed stratigraphic, magnetostratigraphic and biostratigraphic study for the first time in this area, making it possible to assign most vertebrate sites from the Serraduy area a late Maastrichtian age, specifically within polarity chron C29r. These results confirm that the vertebrate sites from Serraduy are among the most modern of the Upper Cretaceous in Europe, being very close to the K/Pg boundary.
000078293 536__ $$9info:eu-repo/grantAgreement/ES/DGA-ESF/H54$$9info:eu-repo/grantAgreement/ES/MECD/FPU-CGL2010-16447$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/CGL2014-53548-P$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/CGL2015-64422-P$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/CGL2017-85038-P
000078293 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000078293 590__ $$a2.12$$b2018
000078293 591__ $$aPALEONTOLOGY$$b8 / 56 = 0.143$$c2018$$dQ1$$eT1
000078293 591__ $$aGEOLOGY$$b11 / 46 = 0.239$$c2018$$dQ1$$eT1
000078293 592__ $$a0.963$$b2018
000078293 593__ $$aPaleontology$$c2018$$dQ1
000078293 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000078293 700__ $$0(orcid)0000-0003-4632-533X$$aArenillas, I.$$uUniversidad de Zaragoza
000078293 700__ $$0(orcid)0000-0003-0063-8752$$aArz, J.A.$$uUniversidad de Zaragoza
000078293 700__ $$aCalvín, P.
000078293 700__ $$0(orcid)0000-0003-0900-1440$$aEzquerro, L.
000078293 700__ $$aGarcía-Vicente, C.$$uUniversidad de Zaragoza
000078293 700__ $$0(orcid)0000-0002-6792-1563$$aPérez-Pueyo, M.$$uUniversidad de Zaragoza
000078293 700__ $$aSánchez-Moreno, E.M.
000078293 700__ $$aVillalaín, J.J.
000078293 700__ $$0(orcid)0000-0003-1732-9155$$aCanudo, J.I.$$uUniversidad de Zaragoza
000078293 7102_ $$12000$$2655$$aUniversidad de Zaragoza$$bDpto. Ciencias de la Tierra$$cÁrea Paleontología
000078293 773__ $$g89 (2018), 36-59$$pCretac. res.$$tCretaceous Research$$x0195-6671
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000078293 951__ $$a2021-11-15-14:34:31
000078293 980__ $$aARTICLE