{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T14:52:08Z","timestamp":1790779928285,"version":"4.1.0"},"reference-count":55,"publisher":"Public Library of Science (PLoS)","issue":"6","license":[{"start":{"date-parts":[[2021,6,9]],"date-time":"2021-06-09T00:00:00Z","timestamp":1623196800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100008425","name":"Conseller\u00eda de Cultura, Educaci\u00f3n e Ordenaci\u00f3n Universitaria, Xunta de Galicia","doi-asserted-by":"publisher","award":["ED481B 2017\/027"],"award-info":[{"award-number":["ED481B 2017\/027"]}],"id":[{"id":"10.13039\/501100008425","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100014597","name":"Universidade da Coru\u00f1a","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100014597","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/100010663","name":"H2020 European Research Council","doi-asserted-by":"crossref","award":["DE-TAF-2604"],"award-info":[{"award-number":["DE-TAF-2604"]}],"id":[{"id":"10.13039\/100010663","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100004837","name":"Ministerio de Ciencia e Innovaci\u00f3n","doi-asserted-by":"crossref","award":["FJC2019-042583-I"],"award-info":[{"award-number":["FJC2019-042583-I"]}],"id":[{"id":"10.13039\/501100004837","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"abstract":"<jats:p>Our current knowledge on the crocodyliform evolution is strongly biased towards the skull morphology, and the postcranial skeleton is usually neglected in many taxonomic descriptions. However, it is logical to expect that it can contribute with its own phylogenetic signal. In this paper, the changes in the tree topology caused by the addition of the postcranial information are analysed for the family Allodaposuchidae, the most representative eusuchians in the latest Cretaceous of Europe. At present, different phylogenetic hypotheses have been proposed for this group without reaching a consensus. The results of this paper evidence a shift in the phylogenetic position when the postcranium is included in the dataset, pointing to a relevant phylogenetic signal in the postcranial elements. Finally, the phylogenetic relationships of allodaposuchids within Eusuchia are reassessed; and the internal relationships within Allodaposuchidae are also reconsidered after an exhaustive revision of the morphological data. New and improved diagnoses for each species are here provided.<\/jats:p>","DOI":"10.1371\/journal.pone.0251900","type":"journal-article","created":{"date-parts":[[2021,6,9]],"date-time":"2021-06-09T17:31:53Z","timestamp":1623259913000},"page":"e0251900","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":18,"title":["Importance of the postcranial skeleton in eusuchian phylogeny: Reassessing the systematics of allodaposuchid crocodylians"],"prefix":"10.1371","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2527-932X","authenticated-orcid":true,"given":"Alejandro","family":"Blanco","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"340","published-online":{"date-parts":[[2021,6,9]]},"reference":[{"key":"pone.0251900.ref001","doi-asserted-by":"crossref","first-page":"1","DOI":"10.3897\/zookeys.469.8439","article-title":"Island life in the Cretaceous-faunal composition, biogeography, evolution, and extinction of land-living vertebrates on the Late Cretaceous European archipelago","volume":"469","author":"Z Csiki-Sava","year":"2015","journal-title":"ZooKeys"},{"key":"pone.0251900.ref002","doi-asserted-by":"crossref","first-page":"565","DOI":"10.1016\/j.cretres.2015.08.002","article-title":"Review of the Late Cretaceous\u2013Early Paleogene crocodylomorphs of Europe: extinction patterns across the K\u2013PG boundary","volume":"57","author":"E Pu\u00e9rtolas-Pascual","year":"2016","journal-title":"Cretaceous Research"},{"key":"pone.0251900.ref003","first-page":"1","volume-title":"Mitteilungen Aus Dem Jahrbuche Der KGL","author":"FB Nopcsa","year":"1915"},{"key":"pone.0251900.ref004","first-page":"75","article-title":"Palaeontological notes on Reptilia. 7","volume":"1","author":"FB Nopcsa","year":"1928","journal-title":"Classification of the Crocodilia. Geologica Hungarica, Series Palaeontologica"},{"key":"pone.0251900.ref005","doi-asserted-by":"crossref","first-page":"74","DOI":"10.1671\/0272-4634(2001)021[0074:AROTCA]2.0.CO;2","article-title":"A revision of the crocodyliform Allodaposuchus precedens from the Upper Cretaceous of the Hateg Basin, Romania. Its relevance in the phylogeny of Eusuchia","volume":"21","author":"AD Buscalioni","year":"2001","journal-title":"Journal of Vertebrate Paleontology"},{"key":"pone.0251900.ref006","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1671\/0272-4634(2008)28[111:ACSOAP]2.0.CO;2","article-title":"A complete skull of Allodaposuchus precedens Nopcsa, 1928 (Eusuchia) and a reassessment of the morphology of the taxon based on the Romanian remains","volume":"28","author":"M Delfino","year":"2008","journal-title":"Journal of Vertebrate Paleontology"},{"issue":"12","key":"pone.0251900.ref007","doi-asserted-by":"crossref","first-page":"e115837","DOI":"10.1371\/journal.pone.0115837","article-title":"Allodaposuchus palustris sp. nov. from the Upper Cretaceous of Fumanya (south-eastern Pyrenees, Iberian Peninsula): systematics, palaeoecology and palaeobiogeography of the enigmatic allodaposuchian crocodylians","volume":"9","author":"A Blanco","year":"2014","journal-title":"PLoS ONE"},{"key":"pone.0251900.ref008","doi-asserted-by":"crossref","first-page":"147","DOI":"10.7203\/sjp.30.1.17231","article-title":"The fossil record of the Uppermost Maastrichtian Reptile Sandstone (Tremp Formation, northeastern Iberian Peninsula)","volume":"30","author":"A Blanco","year":"2015","journal-title":"Spanish Journal of Palaeontology"},{"key":"pone.0251900.ref009","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1080\/08912963.2012.763034","article-title":"The eusuchian crocodylomorph Allodaposuchus subjuniperus sp. nov., a new species from the latest Cretaceous (upper Maastrichtian) of Spain","volume":"26","author":"E Pu\u00e9rtolas-Pascual","year":"2014","journal-title":"Historical Biology"},{"key":"pone.0251900.ref010","doi-asserted-by":"crossref","first-page":"e1171","DOI":"10.7717\/peerj.1171","article-title":"A new species of Allodaposuchus (Eusuchia, Crocodylia) from the Maastrichtian (Late Cretaceous) of Spain: phylogenetic and paleobiological implications","volume":"3","author":"A Blanco","year":"2015","journal-title":"PeerJ"},{"key":"pone.0251900.ref011","doi-asserted-by":"crossref","first-page":"e0140679","DOI":"10.1371\/journal.pone.0140679","article-title":"New crocodyliforms from south-western Europe and definition of a diverse clade of European Late Cretaceous basal eusuchians","volume":"10","author":"I Narv\u00e1ez","year":"2015","journal-title":"PloS One"},{"key":"pone.0251900.ref012","doi-asserted-by":"crossref","first-page":"112","DOI":"10.1016\/j.cretres.2016.04.018","article-title":"New Spanish Late Cretaceous eusuchian reveals the synchronic and sympatric presence of two allodaposuchids","volume":"65","author":"I Narv\u00e1ez","year":"2016","journal-title":"Cretaceous Research"},{"key":"pone.0251900.ref013","doi-asserted-by":"crossref","first-page":"607","DOI":"10.1111\/zoj.12331","article-title":"New specimens of Allodaposuchus precedens from France: intraspecific variability and the diversity of European Late Cretaceous eusuchians","volume":"176","author":"JE Martin","year":"2016","journal-title":"Zoological Journal of the Linnean Society"},{"key":"pone.0251900.ref014","doi-asserted-by":"crossref","first-page":"495","DOI":"10.1080\/08912963.2016.1201081","article-title":"Intra- and interspecific variability in allodaposuchid crocodylomorphs and the status of western European taxa","volume":"29","author":"A Blanco","year":"2017","journal-title":"Historical Biology"},{"key":"pone.0251900.ref015","unstructured":"Blanco A. Vertebrate microfossil diversity from the Tremp Formation (Maastrichtian): Contributions to the evolution of the Late Cretaceous terrestrial ecosystems from the northeastern Iberian Peninsula. PhD Thesis, Universidad Aut\u00f3noma de Barcelona. 2017."},{"issue":"10","key":"pone.0251900.ref016","doi-asserted-by":"crossref","first-page":"865","DOI":"10.1080\/14772019.2018.1472673","article-title":"Igdabatis marmii sp. nov. (Myliobatiformes) from the lower Maastrichtian (Upper Cretaceous) of north-eastern Spain: an Ibero-Armorican origin for a Gondwanan batoid","volume":"17","author":"A Blanco","year":"2019","journal-title":"Journal of Systematic Palaeontology"},{"key":"pone.0251900.ref017","unstructured":"Blanco A, Pu\u00e9rtolas-Pascual E, Marmi J. Assessing the crocodylomorph diversity in the Maastrichtian (Late Cretaceous) of Ibero-Armorica, based on tooth qualitative traits. In: 1st European Symposium on the Evolution Crocodylomorpha. Abstract Book of the XVI Annual Meeting of the European Association of Vertebrate Palaeontologists. 2018. pp 28. Available from: https:\/\/docentes.fct.unl.pt\/sites\/default\/files\/omateus\/files\/eavp_2018_abstract_book.pdf"},{"key":"pone.0251900.ref018","doi-asserted-by":"crossref","first-page":"584","DOI":"10.1093\/zoolinnean\/zlz106","article-title":"Late Cretaceous (Maastrichtian) crocodyliforms from north-eastern Iberia: a first attempt to explain the crocodyliform diversity based on tooth qualitative traits","volume":"189","author":"A Blanco","year":"2020","journal-title":"Zoological Journal of the Linnean Society"},{"key":"pone.0251900.ref019","first-page":"525","article-title":"New crocodiles (Eusuchia: Alligatoroidea) from the Upper Cretaceous of Southern Europe","volume":"325","author":"AD Buscalioni","year":"1997","journal-title":"Comptes Rendus de l\u2019Acad\u00e9mie des Sciences de Paris"},{"key":"pone.0251900.ref020","doi-asserted-by":"crossref","first-page":"e20011","DOI":"10.1371\/journal.pone.0020011","article-title":"A new crocodylian from the late Maastrichtian of Spain: implications for the initial radiation of crocodyloids","volume":"6","author":"E Pu\u00e9rtolas","year":"2011","journal-title":"PloS One"},{"key":"pone.0251900.ref021","doi-asserted-by":"crossref","first-page":"567","DOI":"10.1111\/j.1096-3642.2007.00358.x","article-title":"Crocodilus affuvelensis Matheron, 1869 from the Late Cretaceous of southern France: a reassessment","volume":"152","author":"JE Martin","year":"2008","journal-title":"Zoological Journal of the Linnean Society"},{"key":"pone.0251900.ref022","doi-asserted-by":"crossref","first-page":"105","DOI":"10.1080\/02724634.2012.633585","article-title":"A new species of Borealosuchus (Crocodyliformes, Eusuchia) from the Late Cretaceous-early Paleogene of New Jersey","volume":"32","author":"CA Brochu","year":"2012","journal-title":"Journal of Vertebrate Paleontology"},{"key":"pone.0251900.ref023","doi-asserted-by":"crossref","first-page":"S228","DOI":"10.1111\/j.1096-3642.2011.00716.x","article-title":"Phylogenetic relationships of Necrosuchus ionensis Simpson, 1937 and the early history of caimanines","volume":"163","author":"CA Brochu","year":"2011","journal-title":"Zoological Journal of the Linnean Society"},{"key":"pone.0251900.ref024","doi-asserted-by":"crossref","first-page":"587","DOI":"10.1080\/02724634.2012.652324","article-title":"A giant crocodile from the Plio-Pleistocene of Kenya, the phylogenetic relationships of Neogene African crocodylines, and the antiquity of Crocodylus in Africa","volume":"32","author":"CA Brochu","year":"2012","journal-title":"Journal of Vertebrate Paleontology"},{"key":"pone.0251900.ref025","author":"WP Maddison","year":"2017","journal-title":"Mesquite: a modular system for evolutionary analysis. Version 3.31"},{"key":"pone.0251900.ref026","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1111\/cla.12160","article-title":"TNT version 1.5, including a full implementation of phylogenetic morphometrics","volume":"32","author":"PA Goloboff","year":"2016","journal-title":"Cladistics"},{"key":"pone.0251900.ref027","doi-asserted-by":"crossref","first-page":"774","DOI":"10.1111\/j.1096-0031.2008.00217.x","article-title":"TNT, a free program for phylogenetic analysis","volume":"24","author":"PA Goloboff","year":"2008","journal-title":"Cladistics"},{"key":"pone.0251900.ref028","first-page":"zly064","article-title":"A new eusuchian crocodylomorph from the Cenomanian (Late Cretaceous) of Portugal reveals novel implications on the origin of Crocodylia","author":"O Mateus","year":"2018","journal-title":"Zoological Journal of the Linnean Society"},{"key":"pone.0251900.ref029","doi-asserted-by":"crossref","first-page":"519","DOI":"10.1016\/j.cretres.2015.06.016","article-title":"The Mol\u00ed del Bar\u00f3-1 site, a diverse fossil assemblage from the uppermost Maastrichtian of the southern Pyrenees (north-eastern Iberia)","volume":"57","author":"J Marmi","year":"2016","journal-title":"Cretaceous Research"},{"key":"pone.0251900.ref030","unstructured":"Brochu CA. Phylogenetic systematics and taxonomy of Crocodylia. PhD dissertation, University of Texas. 1997."},{"key":"pone.0251900.ref031","first-page":"77","article-title":"Pattern of biotic replacement in modern crocodiles during the Late Cretaceous","volume":"1","author":"AD Buscalioni","year":"2003","journal-title":"Coloquios de Paleontolog\u00eda"},{"key":"pone.0251900.ref032","doi-asserted-by":"crossref","first-page":"357","DOI":"10.1146\/annurev.earth.31.100901.141308","article-title":"Phylogenetic approaches toward crocodilian history","volume":"31","author":"CA Brochu","year":"2003","journal-title":"Annual Review of Earth and Planetary Sciences"},{"key":"pone.0251900.ref033","doi-asserted-by":"crossref","first-page":"396","DOI":"10.1017\/S0094837300009003","article-title":"The origin of crocodilian locomotion","volume":"13","author":"JM Parrish","year":"1987","journal-title":"Paleobiology"},{"key":"pone.0251900.ref034","first-page":"519","article-title":"The evolution of locomotion in archosaurs","volume":"5","author":"JR Hutchinson","year":"2006","journal-title":"Comptes Rendus Palevol"},{"key":"pone.0251900.ref035","doi-asserted-by":"crossref","first-page":"521","DOI":"10.1017\/S1755691013000200","article-title":"Phylogenetic relationships of Palaeogene ziphodont eusuchians and the status of Pristichampsus Gervais, 1853","volume":"103","author":"CA Brochu","year":"2013","journal-title":"Earth and Environmental Science Transactions of the Royal Society of Edinburgh"},{"key":"pone.0251900.ref036","first-page":"84","volume-title":"In the Shadow of the Dinosaurs: Early Mesozoic Tetrapods","author":"JM Clark","year":"1994"},{"key":"pone.0251900.ref037","doi-asserted-by":"crossref","first-page":"2439","DOI":"10.1098\/rspb.2006.3613","article-title":"The origin of modern crocodyliforms: new evidence from the Cretaceous of Australia","volume":"273","author":"SW Salisbury","year":"2006","journal-title":"Proceedings of the Royal Society B: Biological Sciences"},{"key":"pone.0251900.ref038","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1127\/njgpa\/187\/1992\/1","article-title":"A new species of the eusuchian crocodile Diplocynodon from the Eocene of Spain","volume":"187","author":"AD Buscalioni","year":"1992","journal-title":"Neues Jahrbuch f\u00fcr Geologie und Pal\u00e4ontologie"},{"key":"pone.0251900.ref039","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1080\/02724634.1993.10011489","article-title":"Trilophosuchus rackhami gen. et sp. nov., a new crocodilian from the early Miocene limestones of Riversleigh, northwestern Queensland","volume":"13","author":"PMA Willis","year":"1993","journal-title":"Journal of Vertebrate Paleontology"},{"key":"pone.0251900.ref040","first-page":"115","article-title":"A reanalysis of Bernissartia fagesii, with comments on its phylogenetic position and its bearing on the origin and diagnosis of the Eusuchia","volume":"60","author":"MA Norell","year":"1990","journal-title":"Bulletin de l\u2019Institut Royal des Sciences Naturelles de Belgique Sciences de la Terre"},{"key":"pone.0251900.ref041","first-page":"85","article-title":"Studien an k\u00e4nozoischen Krokodilen: 1. Die pal\u00e4o\u00f6kologische Bedeutung des eusuchen Krokodils Pristichampsus rollinatii (Gray) f\u00fcr die Fossillagerst\u00e4tte Grube Messel","volume":"216","author":"T Rossmann","year":"1999","journal-title":"Cour. Forsch. Senckenberg"},{"key":"pone.0251900.ref042","first-page":"98","article-title":"Eine neue Krokodil-Spezies aus dem Geiseltalium (Mittleres Eoz\u00e4n, MP11) der Grube Messel","volume":"70","author":"T Rossmann","year":"2000","journal-title":"Terra Nostra"},{"key":"pone.0251900.ref043","first-page":"1","article-title":"Skelettanatomische Beschreibung von Pristichampsus rollinatii (Gray) (Crocodilia, Eusuchia) aus dem Pal\u00e4ogen von Europa, Nordamerika und Ostasien","volume":"221","author":"T Rossmann","year":"2000","journal-title":"Cour. Forsch. Senckenberg"},{"key":"pone.0251900.ref044","first-page":"397","article-title":"Studien an k\u00e4nozoischen Krokodilen: 4. Biomechanische Untersuchung amSch\u00e4del und der Halswirbels\u00e4ule des pal\u00ebogenen Krokodils Pristichampsus rollinatii (Eusuchia: Pristichampsidae)","volume":"215","author":"T Rossmann","year":"2000","journal-title":"Neues Jahrb. Geol. Pal\u00e4ontol. Abh"},{"key":"pone.0251900.ref045","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1127\/njgpa\/217\/2000\/289","article-title":"Studien an k\u00e4nozoischen Krokodilen: 5. Biomechanische Untersuchung am postkranialen Skelett des pal\u00e4ogenen Krokodils Pristichampsus rollinatii (Eusuchia: Pristichampsidae)","volume":"217","author":"T Rossmann","year":"2000","journal-title":"Neues Jahrb. Geol. Pal\u00e4ontol. Abh"},{"key":"pone.0251900.ref046","doi-asserted-by":"crossref","first-page":"600","DOI":"10.1111\/j.1095-8312.2012.02037.x","article-title":"Pectoral girdle and forelimb variation in extant Crocodylia: the coracoid\u2013humerus pair as an evolutionary module","volume":"108","author":"B Chamero","year":"2013","journal-title":"Biological Journal of the Linnean Society"},{"key":"pone.0251900.ref047","doi-asserted-by":"crossref","first-page":"1278","DOI":"10.1002\/ar.22926","article-title":"3D geometry and quantitative variation of the cervico-thoracic regi\u00f3n in Crocodylia","volume":"297","author":"B Chamero","year":"2014","journal-title":"The Anatomical Record Advances in Integrative Anatomy and Evolutionary Biology"},{"key":"pone.0251900.ref048","doi-asserted-by":"crossref","first-page":"e3501","DOI":"10.7717\/peerj.3501","article-title":"Variation in the pelvic and pectoral girdles of Australian Oligo-Miocene mekosuchine crocodiles with implications for locomotion and habitus","volume":"5","author":"MD Stein","year":"2017","journal-title":"PeerJ"},{"key":"pone.0251900.ref049","doi-asserted-by":"crossref","first-page":"171774","DOI":"10.1098\/rsos.171774","article-title":"Comparative limb proportions reveal differential locomotor morphofunctions of alligatoroids and crocodyloids","volume":"5","author":"M Iijima","year":"2018","journal-title":"R. Soc. open sci"},{"key":"pone.0251900.ref050","first-page":"127","article-title":"The power of the postcranium: A reappraisal of the importance of careful consideration of \u2019unsexy\u2019 bones for phylogenetic inference in Crocodyliformes","author":"SW Evers","year":"2014","journal-title":"Journal of Vertebrate Paleontology, Program and Abstracts of the Annual Meeting of the Society of Vertebrate Palaeontolgy"},{"key":"pone.0251900.ref051","doi-asserted-by":"crossref","first-page":"e2075","DOI":"10.7717\/peerj.2075","article-title":"Postcranial anatomy of Pissarrachampsa sera (Crocodyliformes, Baurusuchidae) from the Late Cretaceous of Brazil: insights on lifestyle and phylogenetic significance","volume":"4","author":"PL Godoy","year":"2016","journal-title":"PeerJ."},{"key":"pone.0251900.ref052","doi-asserted-by":"crossref","first-page":"610","DOI":"10.1671\/0272-4634(2004)024[0610:ANLCGC]2.0.CO;2","article-title":"A new Late Cretaceous gavialoid crocodylian from eastern North America and the phylogenetic relationships of thoracosaurs","volume":"24","author":"CA Brochu","year":"2004","journal-title":"Journal of Vertebrate Paleontology"},{"key":"pone.0251900.ref053","volume-title":"Palaeobiology II","author":"DEG Briggs","year":"2003"},{"key":"pone.0251900.ref054","volume-title":"Evolution","author":"D Futuyma","year":"2013","edition":"3"},{"key":"pone.0251900.ref055","doi-asserted-by":"crossref","first-page":"168","DOI":"10.1016\/j.earscirev.2019.01.007","article-title":"Chronostratigraphic synthesis of the latest Cretaceous dinosaur turnover in south-western Europe","volume":"191","author":"V Fondevilla","year":"2019","journal-title":"Earth-Science Reviews"}],"container-title":["PLOS ONE"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0251900","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,9,1]],"date-time":"2024-09-01T14:02:34Z","timestamp":1725199354000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0251900"}},"subtitle":[],"editor":[{"given":"Jun","family":"Liu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2021,6,9]]},"references-count":55,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2021,6,9]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0251900","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,6,9]]}}}