Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/27561
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dc.contributor.authorMcGarrity, Christopher Ten
dc.contributor.authorCampione, Nicolas Een
dc.contributor.authorEvans, David Cen
dc.date.accessioned2019-09-23T02:29:53Z-
dc.date.available2019-09-23T02:29:53Z-
dc.date.issued2013-04-
dc.identifier.citationZoological Journal of the Linnean Society, 167(4), p. 531-568en
dc.identifier.issn1096-3642en
dc.identifier.issn0024-4082en
dc.identifier.urihttps://hdl.handle.net/1959.11/27561-
dc.description.abstractProsaurolophus maximus Brown is a saurolophine hadrosaurid known from numerous complete, articulated skulls from the Dinosaur Park Formation (Campanian, Alberta, Canada) that range in size by approximately half a metre in total skull length. Therefore, it is an important taxon for understanding patterns of growth and variation in saurolophines. This study describes the cranial anatomy of P. maximus from the type locality of Dinosaur Provincial Park (Dinosaur Park Formation: Campanian) on the basis of ten articulated skulls, quantitatively examines its range of osteological variation, and provides the first hypothesized ontogenetic series for this taxon. A second species, Prosaurolophus blackfeetensis Horner, was named on the basis of geologically younger material from Montana (Two Medicine Formation: Campanian) that is diagnosed by putative morphological differences in the nasal crest. However, considerable nasal crest variation in the sample from the Dinosaur Park Formation does not permit quantitative differentiation of P. blackfeetensis from P. maximus. Furthermore, a species-level phylogenetic analysis of saurolophines that includes both P. maximus and P. blackfeetensis as originally defined recovers them as sister taxa that do not differ morphologically in the character matrix. Based on both the morphometric and phylogenetic data, this study supports the hypothesis that P. blackfeetensis is a junior synonym of P. maximus, thereby substantially increasing its temporal range to 1.6 million years, and a concomitant period of morphological stasis in this taxon.en
dc.languageenen
dc.publisherWiley-Blackwell Publishing Ltden
dc.relation.ispartofZoological Journal of the Linnean Societyen
dc.titleCranial anatomy and variation in Prosaurolophus maximus (Dinosauria: Hadrosauridae)en
dc.typeJournal Articleen
dc.identifier.doi10.1111/zoj.12009en
dcterms.accessRightsBronzeen
local.contributor.firstnameChristopher Ten
local.contributor.firstnameNicolas Een
local.contributor.firstnameDavid Cen
local.subject.for2008040308 Palaeontology (incl. Palynology)en
local.subject.for2008060301 Animal Systematics and Taxonomyen
local.subject.for2008060309 Phylogeny and Comparative Analysisen
local.subject.seo2008970104 Expanding Knowledge in the Earth Sciencesen
local.subject.seo2008970106 Expanding Knowledge in the Biological Sciencesen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.emailncampion@une.edu.auen
local.output.categoryC1en
local.record.placeauen
local.record.institutionUniversity of New Englanden
local.publisher.placeUnited Kingdomen
local.format.startpage531en
local.format.endpage568en
local.identifier.scopusid84875654261en
local.peerreviewedYesen
local.identifier.volume167en
local.identifier.issue4en
local.title.subtitleHadrosauridae)en
local.access.fulltextYesen
local.contributor.lastnameMcGarrityen
local.contributor.lastnameCampioneen
local.contributor.lastnameEvansen
dc.identifier.staffune-id:ncampionen
local.profile.orcid0000-0002-4205-9794en
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.identifier.unepublicationidune:1959.11/27561en
local.date.onlineversion2013-03-27-
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
local.title.maintitleCranial anatomy and variation in Prosaurolophus maximus (Dinosauriaen
local.relation.fundingsourcenoteUniversity of Toronto Fellowship; National Sciences and Engineering Research Council Post-Graduate Scholarship; Natural Sciences and Engineering Research Council Discovery Granten
local.output.categorydescriptionC1 Refereed Article in a Scholarly Journalen
local.search.authorMcGarrity, Christopher Ten
local.search.authorCampione, Nicolas Een
local.search.authorEvans, David Cen
local.uneassociationUnknownen
local.year.available2013en
local.year.published2013en
local.fileurl.closedpublishedhttps://rune.une.edu.au/web/retrieve/3c2cd224-3e98-4ce6-ba38-3dc025222daden
local.subject.for2020370506 Palaeontology (incl. palynology)en
local.subject.for2020310401 Animal systematics and taxonomyen
local.subject.for2020310410 Phylogeny and comparative analysisen
local.subject.seo2020280107 Expanding knowledge in the earth sciencesen
local.subject.seo2020280102 Expanding knowledge in the biological sciencesen
Appears in Collections:Journal Article
School of Environmental and Rural Science
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