https://m2.mtmt.hu/ hun 2026-09-21 18:46 JournalArticle 3187838 ADMIN_APPROVED true 0 2018-09-05T22:21:32.000+0000 false 3187838 2026-08-16T12:17:41.694+0000 2025-10-18T20:06:19.019+0000 2017-02-20T08:38:47.000+0000 true 10029482 Bodor Emese Réka /api/author/10029482 Author true 10029482 2026-06-12T09:54:48.039+0000 2026-06-12T09:54:48.039+0000 2024-12-15T19:46:18.212+0000 true 10065569 Pécsi Éva /api/admin/10065569 Admin true 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 Segesdi, M First report on vertebrate coprolites from the Upper Cretaceous (Santonian) Csehbánya Formation of Iharkút, Hungary true true /api/journal/1206 REVIEWED true false 1206 false 1206 true 0195-6671 1095-998X Journal FOREIGN 74 87 99 87 13 2017 Abstract More than 2600 coprolites produced by vertebrates have been found in the fluvial lacustrine beds of the Upper Cretaceous (Santonian) Csehbánya Formation, Iharkút, western Hungary. In this study the mineral components, embedded dietary residues of these coprolites were examined and their ecological significance are discussed. The coprolite assemblage, containing mostly small-sized (length between 0.8 and 8.6 cm) specimens, can be ordered into seven different morphotypes, among which the spiral ones might have been produced by fish with spiral intestinal valves. The surface of the coprolites is mostly smooth and desiccation cracks were observed in only one case, suggesting that most of these coprolites were buried in-situ without long-term subaerial exposure. The fine-grained matrix of coprolites contains small holes, partially digested plant and animal residues but no sedimentary particles. CT-scanning was an effective method for revealing embedded dietary residues despite that the coprolites contain a large amount of pyrite. The coprolites contain cuticle remains, coalified seeds, pollen grains and diatoms. Animal residues may be the evidence of predation: mollusk shell and bone fragments, ganoid scales of Lepisosteiformes fish were frequent and one Pycnodontiformes fish tooth was found as well. It is not possible to ascertain the real producer of the coprolites, but, according to these remains, the Lepisosteiformes and Pycnodontiformes fish were included in the producer's prey. Not only the bone- but also the plant-bearing coprolites are highly phosphatic with mineral apatite in their matrix. However, the embedding fluvial sediment has significantly different chemical composition. The high phosphatic content of coprolites and the apatite might be derived from the carnivorous diet. Plant remains in the phosphatic coprolites may imply an omnivore producer or were the result of their incidental ingestion. Rapid burial and the mineral content of the animal nutriment might have been the responsible factors for the good preservation of the excrements. true true 2017 761250 true true true false true false NONE 2026-08-16 false 28 0 25 20 6 23 25 21 20 22 22 17 17 22 6 0 28 22 25 20 0 14 14 Folyóiratcikk Journal Article 24 23 Könyvrészlet Chapter in Book 25 1 Könyv Book 23 1 Egyéb konferenciaközlemény Conference paper 31 0 Egyéb konferenciakötet Conference proceedings 32 0 Oltalmi formák Protection forms 26 0 Disszertáció Thesis 28 3 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 2017 0 1 1 1 1 2018 0 2 1 2 1 2019 0 5 4 5 4 2020 0 3 2 3 2 2021 0 3 1 3 1 2022 0 4 4 4 4 2023 0 2 2 2 2 2024 0 2 2 2 2 2025 0 5 4 5 4 2026 0 1 1 1 1 Q1 A false false false false 2018-09-05T12:07:31.000+0000 2017-02-20T08:47:31.000+0000 Földtudományi Doktori Iskola (ELTE / TTK); Kaposvári Egyetem Egészségügyi Központ (KE); MTA-ELTE Lendület Dinoszaurusz Kutatócsoport (ELTE / TTK / Ft_K); Radiológiai Klinika (PTE / ÁOK); Őslénytani Tanszék (ELTE / TTK / Ft_K) 8 58 5 8 0 true 10080090 10067876 Language 10002 /api/language/10002 Angol English true 2 true PersonAuthorship 8859744 /api/authorship/8859744 1 0.125 true false true Author 10060269 /api/author/10060269 Segesdi Martin true 10060269 true Segesdi M true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 25631935 true PersonAuthorship 8859745 /api/authorship/8859745 2 0.125 false false false Author 10032815 /api/author/10032815 Botfalvai Gábor true 10032815 true Botfalvai G true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 25631934 true PersonAuthorship 8859746 /api/authorship/8859746 3 0.125 false false false Author 10029482 /api/author/10029482 Bodor Emese Réka true 10029482 true Bodor ER true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 25631933 true PersonAuthorship 8859747 /api/authorship/8859747 4 0.125 false false false 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 25631932 true PersonAuthorship 8859748 /api/authorship/8859748 5 0.125 false false false Author 10002511 /api/author/10002511 Buczkó Krisztina true 10002511 true Buczkó K true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 25631931 true PersonAuthorship 8859749 /api/authorship/8859749 6 0.125 false false false Author 10060248 /api/author/10060248 Dallos Zsolt true 10060248 true Dallos Z true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 25631930 true PersonAuthorship 8859750 /api/authorship/8859750 7 0.125 false false false Author 10046522 /api/author/10046522 Tokai Richárd true 10046522 true Tokai R true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 25631929 true PersonAuthorship 8859751 /api/authorship/8859751 8 0.125 false true false Author 10047445 /api/author/10047445 Földes Tamás true 10047445 true Földes T true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 25631928 true PublicationIdentifier 1177463 /api/publicationidentifier/1177463 PlainSource 6 /api/publicationsource/6 PublicationSourceType 10001 /api/publicationsourcetype/10001 true true true DOI DOI https://doi.org/@@@ true true 6 true false IDENTICAL 10.1016/j.cretres.2017.02.010 https://doi.org/10.1016/j.cretres.2017.02.010 false 1548344 true PublicationIdentifier 1177461 /api/publicationidentifier/1177461 PlainSource 1 /api/publicationsource/1 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true WoS WoS https://www.webofscience.com/wos/woscc/full-record/@@@ true true 1 true false IDENTICAL 000400215200007 https://www.webofscience.com/wos/woscc/full-record/000400215200007 false 1589860 true PublicationIdentifier 20205138 /api/publicationidentifier/20205138 SwordSource 36 /api/publicationsource/36 PublicationSourceType 10007 /api/publicationsourcetype/10007 true true true REAL REAL https://real.mtak.hu/@@@ true true 36 true IDENTICAL 133586 https://real.mtak.hu/133586 true true PublicationIdentifier 1177462 /api/publicationidentifier/1177462 PlainSource 3 /api/publicationsource/3 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Scopus Scopus http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-@@@ true true 3 true false IDENTICAL 85013743329 http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85013743329 false 1561470 true Classification 10399 /api/classification/10399 true true Keyword 2063 /api/keyword/2063 true 2063 true Keyword 3338 /api/keyword/3338 true 3338 true Keyword 4295 /api/keyword/4295 true 4295 true Keyword 12433 /api/keyword/12433 true 12433 true Keyword 12901 /api/keyword/12901 true 12901 true Keyword 1090364 /api/keyword/1090364 true 1090364 true Keyword 1279240 /api/keyword/1279240 true 1279240 true Keyword 1436121 /api/keyword/1436121 true 1436121 true Keyword 1436122 /api/keyword/1436122 true 1436122 true Keyword 1436123 /api/keyword/1436123 true 1436123 true Keyword 1436124 /api/keyword/1436124 true 1436124 true Keyword 1436125 /api/keyword/1436125 true 1436125 true Keyword 1445791 /api/keyword/1445791 true 1445791 true Keyword 1445792 /api/keyword/1445792 true 1445792 true MtaRating 11435042 /api/mtarating/11435042 RatingType 10031 /api/ratingtype/10031 X. 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Reference 2199348 /api/reference/2199348 54 10.1016/j.cretres.2015.12.002 false true Reference 2199349 /api/reference/2199349 55 10.1016/0031-0182(91)90060-5 false true Reference 2199350 /api/reference/2199350 56 false true Reference 2199351 /api/reference/2199351 57 10.1111/j.1525-139X.2007.00309.x false true Reference 2199352 /api/reference/2199352 58 10.1139/e70-093 false true Reference 2199353 /api/reference/2199353 59 10.1016/j.cretres.2010.12.009 false true Reference 2199354 /api/reference/2199354 60 10.1016/j.palaeo.2013.11.019 false true /api/publication/3187838 <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="10060269"><a href="/gui2/?type=authors&mode=browse&sel=10060269" target="_blank">Segesdi M ✉ (<span class="authorship-author-name">Segesdi Martin</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="10032815"><a href="/gui2/?type=authors&mode=browse&sel=10032815" target="_blank">Botfalvai G (<span class="authorship-author-name">Botfalvai Gábor</span> <span class="authorAux-mtmt"> Geológia</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>/MTA-ELTE Lendület Dinoszaurusz Kutatócsoport</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10029482"><a href="/gui2/?type=authors&mode=browse&sel=10029482" target="_blank">Bodor ER (<span class="authorship-author-name">Bodor Emese Réka</span> <span class="authorAux-mtmt"> Geológia, paleontológia, paleobotanika</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="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="10002511"><a href="/gui2/?type=authors&mode=browse&sel=10002511" target="_blank">Buczkó K (<span class="authorship-author-name">Buczkó Krisztina</span> <span class="authorAux-mtmt"> Algológia</span>) </a> </span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10060248"><a href="/gui2/?type=authors&mode=browse&sel=10060248" target="_blank">Dallos Z (<span class="authorship-author-name">Dallos Zsolt</span> <span class="authorAux-mtmt"> Földtudomány</span>) </a> </span> <span class="author-affil"><span title="Eötvös Loránd Tudományegyetem">ELTE</span>/<span title="Természettudományi Kar">TTK</span>/Földtudományi Doktori Iskola</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10046522"><a href="/gui2/?type=authors&mode=browse&sel=10046522" target="_blank">Tokai R (<span class="authorship-author-name">Tokai Richárd</span> <span class="authorAux-mtmt"> képalkotó diagnosztika, geológia</span>) </a> </span> <span class="author-affil"><span title="Kaposvári Egyetem">KE</span>/Kaposvári Egyetem Egészségügyi Központ</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10047445"><a href="/gui2/?type=authors&mode=browse&sel=10047445" target="_blank">Földes T (<span class="authorship-author-name">Földes Tamás</span> <span class="authorAux-mtmt"> radiológia, geológia, szénhidrogénkutatás, anya...</span>) </a> </span> <span class="author-affil"><span title="Pécsi Tudományegyetem">PTE</span>/<span title="Általános Orvostudományi Kar">ÁOK</span>/Radiológiai Klinika</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;3187838" target="_blank">First report on vertebrate coprolites from the Upper Cretaceous (Santonian) Csehbánya Formation of Iharkút, Hungary</a></div> <div> <span class="journal-title">CRETACEOUS RESEARCH</span> <span class="journal-issn">(<a target="_blank" href="https://portal.issn.org/resource/ISSN/0195-6671">0195-6671</a> <a target="_blank" href="https://portal.issn.org/resource/ISSN/1095-998X">1095-998X</a>)</span>: <span class="journal-volume">74</span> <span class="page"> pp 87-99 </span> <span class="year">(2017)</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_none" title="none"> <a style="color:blue" title="10.1016/j.cretres.2017.02.010" target="_blank" href="https://doi.org/10.1016/j.cretres.2017.02.010"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="000400215200007" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/000400215200007"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="133586" target="_blank" href="https://real.mtak.hu/133586"> REAL </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="85013743329" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85013743329"> Scopus </a> </span> </span> <OnlyViewableByAuthor><div class="ratings"> <div class="journal-subject">Folyóirat szakterülete: Scopus - Paleontology&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q1</div> <div class="journal-subject">X. Földtudományok Osztálya XFO&nbsp;&nbsp;&nbsp;A</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: 28</span> | Független: 22 | Függő: 6 | Nem jelölt: 0 | WoS jelölt: 21 | Scopus jelölt:&nbsp;20 | WoS/Scopus jelölt:&nbsp;22 | DOI jelölt:&nbsp;25 </div> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;3187838&sort=publishedYear,desc&sort=title"> Idézett közlemények száma: 14 </a> </div> <div class="mtid"><span class="long-pub-mtid">Közlemény: 3187838</span> | <span class="status-data status-ADMIN_APPROVED"> Admin láttamozott </span> <span class="oldId">Régi azonosító: 3187838</span> | Forrás Idéző | <span class="type-subtype">Folyóiratcikk ( Szakcikk ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData">RIS-Egyéb</span> </div> <div class="lastModified">Utolsó módosítás: 2025.10.18. 22:06 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> </div></div>