000117411 001__ 117411
000117411 005__ 20230622083327.0
000117411 0247_ $$2doi$$a10.1111/let.12456
000117411 0248_ $$2sideral$$a127303
000117411 037__ $$aART-2021-127303
000117411 041__ $$aeng
000117411 100__ $$aCruzado-Caballero P.
000117411 245__ $$aBioerosion and palaeoecological association of osteophagous insects in the Maastrichtian dinosaur Arenysaurus ardevoli
000117411 260__ $$c2021
000117411 5060_ $$aAccess copy available to the general public$$fUnrestricted
000117411 5203_ $$aBioerosions produced by the osteophagous diet of animals that fed on dinosaur bones are very scarce in the European fossil record. Herein we present bioerosion on hadrosaurid remains from the Maastrichtian Tremp Formation of the Pyrenean Basin, which is only the second such case recorded from the Iberian-Occitan Plate besides a sauropod from the Jurassic-Cretaceous of Valencia. The hadrosaurid fossil record is particularly rich in the Blasi sites of the Tremp Formation located in the municipality of Arén (Huesca, Spain). In this article, bones referred to the hadrosaurid Arenysaurus ardevoli from the Blasi-3 site are analysed to shed light on the palaeoenvironment and on the presence of a palaeoecological interaction between the hadrosaurid carcase and osteophagous tracemakers. Bioerosions recorded on the bones comprise tunnels, roundish holes, and straight notches, similar to the traces attributed to necrophagous insects (cf. Cuniculichnus seilacheri). Here, we record the first instance of the activity of these animals on dinosaur bones in the Upper Cretaceous of the Ibero-Occitan Plate. The results presented lead us to infer that the Arenysaurus bones were possibly transported by a storm or similar event to the Blasi-3 site, where they were exposed to post-mortem biotic interactions (eaten and partially decomposed by dermestid beetles) for a prolonged time period before they were completely buried. © 2021 The Authors. Lethaia published by John Wiley & Sons Ltd on behalf of Lethaia Foundation
000117411 536__ $$9info:eu-repo/grantAgreement/ES/AEI/PID2020-117118GB-I00$$9info:eu-repo/grantAgreement/ES/AEI-FEDER/CGL2017-82654-P
000117411 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000117411 590__ $$a1.598$$b2021
000117411 592__ $$a0.659$$b2021
000117411 594__ $$a3.6$$b2021
000117411 591__ $$aPALEONTOLOGY$$b33 / 54 = 0.611$$c2021$$dQ3$$eT2
000117411 593__ $$aPaleontology$$c2021$$dQ1
000117411 593__ $$aEcology, Evolution, Behavior and Systematics$$c2021$$dQ1
000117411 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000117411 700__ $$0(orcid)0000-0003-1732-9155$$aCanudo J.I.$$uUniversidad de Zaragoza
000117411 700__ $$aDe Valais S.
000117411 700__ $$aFrigola J.
000117411 700__ $$aBarriuso E.
000117411 700__ $$aFortuny J.
000117411 7102_ $$12000$$2655$$aUniversidad de Zaragoza$$bDpto. Ciencias de la Tierra$$cÁrea Paleontología
000117411 773__ $$g54, 5 (2021), 957-968$$pLethaia$$tLethaia$$x0024-1164
000117411 8564_ $$s6474428$$uhttps://zaguan.unizar.es/record/117411/files/texto_completo.pdf$$yVersión publicada
000117411 8564_ $$s2786232$$uhttps://zaguan.unizar.es/record/117411/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000117411 909CO $$ooai:zaguan.unizar.es:117411$$particulos$$pdriver
000117411 951__ $$a2023-06-21-15:03:47
000117411 980__ $$aARTICLE