https://m2.mtmt.hu/ hun 2026-05-01 15:37 JournalArticle 31919418 ADMIN_APPROVED true Funding Agency and Grant Number: MTA-ELTE Lendulet Dinosaur Research Group [95102]; National Research, Development and Innovation Office, Hungary [116665, 131597]; National Geographic Society [7228-02, 7508-03] Funding text: This work was supported by the MTA-ELTE Lendulet Dinosaur Research Group (No. 95102), National Research, Development and Innovation Office, Hungary (No. 116665, 131597), and the National Geographic Society (No. 7228-02, 7508-03). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. 0 false 2026-04-25T19:56:12.645+0000 2024-12-14T08:34:44.301+0000 2021-03-17T12:02:22.600+0000 true 10019782 Csámer Iván /api/admin/10019782 Admin true 10019782 2025-04-16T16:21:48.835+0000 2024-12-12T07:34:57.757+0000 true 10044649 Tomcsányi Zsuzsanna /api/admin/10044649 Admin true 10044649 Admin 10067876 /api/admin/10067876 Ladányi Gusztáv true true Admin 10080090 /api/admin/10080090 Temesvári Katalin true true 2024-10-17T17:06:59.166+0000 true false true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle true 10000059 Article true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle /api/subtype/10000059 Szakcikk SubType 101 true 10000059 true 1 /api/category/1 Category true 1 Ősi, A Cranial ornamentation in the Late Cretaceous nodosaurid ankylosaur Hungarosaurus. true true /api/journal/10028153 REVIEWED true false 10028153 false 10028153 true 2167-8359 2167-8359 Journal FOREIGN 9 e11010 e11010 27 2021 Bony cranial ornamentation is developed by many groups of vertebrates, including ankylosaur dinosaurs. To date, the morphology and ontogenetic origin of ankylosaurian cranial ornamentation has primarily focused on a limited number of species from only one of the two major lineages, Ankylosauridae. For members of the sister group Nodosauridae, less is known. Here, we provide new details of the cranial anatomy of the nodosaurid Hungarosaurus from the Santonian of Europe. Based on a number of previously described and newly identified fragmentary skulls and skull elements, we recognize three different size classes of Hungarosaurus. We interpret these size classes as representing different stages of ontogeny. Cranial ornamentation is already well-developed in the earliest ontogenetic stage represented herein, suggesting that the presence of outgrowths may have played a role in intra- and interspecific recognition. We find no evidence that cranial ornamentation in Hungarosaurus involves the contribution of coossified osteoderms. Instead, available evidence indicates that cranial ornamentation forms as a result of the elaboration of individual elements. Although individual differences and sexual dimorphism cannot be excluded, the observed variation in Hungarosaurus cranial ornamentation appears to be associated with ontogeny. true true 2021 true true true false true false GOLD 2026-04-25 true https://doi.org/10.7717/peerj.11010 4 0 4 4 0 4 4 3 3 3 3 3 3 4 0 0 4 4 4 4 0 9 9 Folyóiratcikk Journal Article 24 4 Könyvrészlet Chapter in Book 25 0 Könyv Book 23 0 Egyéb konferenciaközlemény Conference paper 31 0 Egyéb konferenciakötet Conference proceedings 32 0 Oltalmi formák Protection forms 26 0 Disszertáció Thesis 28 0 Egyéb Miscellaneous 29 0 Alkotás Achievement 22 0 Kutatási adat Research data 33 0 Folyóiratcikk Journal Article 24 0 0 0 Könyvrészlet Chapter in Book 25 0 0 0 Könyv Book 23 0 0 0 Egyéb konferenciaközlemény Conference paper 31 0 0 0 Egyéb konferenciakötet Conference proceedings 32 0 0 0 Oltalmi formák Protection forms 26 0 0 0 Disszertáció Thesis 28 0 0 0 Egyéb Miscellaneous 29 0 0 0 Alkotás Achievement 22 0 0 0 Kutatási adat Research data 33 0 0 0 2022 0 1 1 1 1 2023 0 1 1 1 1 2024 0 0 0 0 0 2025 0 1 1 1 1 2026 0 1 1 1 1 Q1 false false false false 2021-03-16T12:02:29.546+0000 Őslénytani Tanszék (ELTE / TTK / Ft_K) 2 11 1 4 0 true 10080090 10067876 Language 10002 /api/language/10002 Angol English true 2 true PersonAuthorship 95717537 /api/authorship/95717537 1 0.25 true false true Author 10002192 /api/author/10002192 Ősi Attila true 10002192 true Ősi A true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 95717538 /api/authorship/95717538 2 0.25 false false false Author 10078975 /api/author/10078975 Magyar János true true Magyar J true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 95717539 /api/authorship/95717539 3 0.25 false false false Rosta K true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 95717540 /api/authorship/95717540 4 0.25 false true false Vickaryous M 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1122720 /api/keyword/1122720 true 1122720 true Keyword 1145371 /api/keyword/1145371 true 1145371 true Keyword 1253864 /api/keyword/1253864 true 1253864 true Keyword 1324512 /api/keyword/1324512 true 1324512 true Keyword 2287264 /api/keyword/2287264 true true Keyword 2287265 /api/keyword/2287265 true true Keyword 2287266 /api/keyword/2287266 true true SjrRating 11185215 /api/sjrrating/11185215 52 0.24 journal RatingType 10002 /api/ratingtype/10002 sjr true true ClassificationExternal 1101 /api/classificationexternal/1101 true 1101 true Q1 DIRECT true true /api/publication/31919418 <div class="JournalArticle Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10002192"><a href="/gui2/?type=authors&mode=browse&sel=10002192" target="_blank">Ősi A ✉ (<span class="authorship-author-name">Ősi Attila</span> <span class="authorAux-mtmt"> Gerinces paleontológia</span>) </a> </span> <span class="author-affil"><span title="Eötvös Loránd Tudományegyetem">ELTE</span>/<span title="Természettudományi Kar">TTK</span>/<span title="Földrajz- és Földtudományi Intézet">FoldrFoldt_I</span>/<span title="Földtudományi Központ">Ft_K</span>/Őslénytani Tanszék</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10078975"><a href="/gui2/?type=authors&mode=browse&sel=10078975" target="_blank">Magyar J (<span class="authorship-author-name">Magyar János</span> <span class="authorAux-mtmt"> Paleontológia, Zoológia</span>) </a> </span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" >Rosta K </span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" >Vickaryous M </span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;31919418" target="_blank">Cranial ornamentation in the Late Cretaceous nodosaurid ankylosaur Hungarosaurus.</a></div> <div> <span class="journal-title">PEERJ</span> <span class="journal-issn">(<a target="_blank" href="https://portal.issn.org/resource/ISSN/2167-8359">2167-8359</a> <a target="_blank" href="https://portal.issn.org/resource/ISSN/2167-8359">2167-8359</a>)</span>: <span class="journal-volume">9</span> <span class="page"> Paper e11010. 27 p. </span> <span class="year">(2021)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Nyelv: Angol | </span> <span class="identifiers"> <span class="id identifier oa_GOLD" title=" Gold "> <a style="color:blue" title="10.7717/peerj.11010" target="_blank" href="https://doi.org/10.7717/peerj.11010"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="000624914800012" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/000624914800012"> WoS </a> </span> <span 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indikátor:&nbsp;Q2</div> <div class="journal-subject">Folyóirat szakterülete: Scopus - Medicine (miscellaneous)&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> <div class="journal-subject">Folyóirat szakterülete: Scopus - Neuroscience (miscellaneous)&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q3</div> </div></OnlyViewableByAuthor> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="Nyilvános idézőközlemények összesen, említések nélkül" class="citingPub-count">Nyilvános idéző összesen: 4</span> | Független: 4 | Függő: 0 | Nem jelölt: 0 | WoS jelölt: 3 | Scopus jelölt:&nbsp;3 | WoS/Scopus jelölt:&nbsp;3 | DOI jelölt:&nbsp;4 </div> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;31919418&sort=publishedYear,desc&sort=title"> Idézett közlemények száma: 9 </a> </div> <div class="mtid"><span class="long-pub-mtid">Közlemény: 31919418</span> | <span class="status-data status-ADMIN_APPROVED"> Admin láttamozott </span> Forrás Idéző | <span class="type-subtype">Folyóiratcikk ( Szakcikk ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData">kézi felvitel</span> </div> <div class="lastModified">Utolsó módosítás: 2024.12.14. 09:34 Pécsi Éva (MTMT Közp 2,3, admin) </div> <div class="lockedBy">Központi kezelésű 2024.10.17. 19:06 Ladányi Gusztáv (MTMT API user, admin) Temesvári Katalin (MTMT ellenőrzés admin5) </div> <pre class="comment" style="margin-top: 0; margin-bottom: 0;"><u>Megjegyzés</u>: Funding Agency and Grant Number: MTA-ELTE Lendulet Dinosaur Research Group [95102]; National Research, Development and Innovation Office, Hungary [116665, 131597]; National Geographic Society [7228-02, 7508-03] Funding text: This work was supported by the MTA-ELTE Lendulet Dinosaur Research Group (No. 95102), National Research, Development and Innovation Office, Hungary (No. 116665,...</pre> </div></div>