{"id":5536,"date":"2026-04-30T22:27:00","date_gmt":"2026-04-30T19:27:00","guid":{"rendered":"https:\/\/history.karpat.in.ua\/?p=5536"},"modified":"2026-04-30T20:50:07","modified_gmt":"2026-04-30T17:50:07","slug":"egy-magyar-felfedezes-atirja-az-eurazsiai-dinoszauruszok-evoluciojarol-alkotott-kepunket","status":"publish","type":"post","link":"https:\/\/history.karpat.in.ua\/?p=5536&lang=hu","title":{"rendered":"Egy magyar felfedez\u00e9s \u00e1t\u00edrja az eur\u00e1zsiai dinoszauruszok evol\u00faci\u00f3j\u00e1r\u00f3l alkotott k\u00e9p\u00fcnket"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Egy \u00faj, Ihark\u00faton tal\u00e1lt koponyalelet alapjaiban v\u00e1ltoztatja meg az eur\u00e1zsiai dinoszauruszok evol\u00faci\u00f3j\u00e1r\u00f3l alkotott eddigi elk\u00e9pzel\u00e9seket. A felfedez\u00e9s bizony\u00edtja, hogy a Ceratopsia, azaz a gall\u00e9ros dinoszauruszok nemcsak \u00c1zsi\u00e1ban \u00e9s \u00c9szak-Amerik\u00e1ban, hanem Eur\u00f3p\u00e1ban is jelen voltak a kr\u00e9ta id\u0151szakban, \u00e9s sokkal v\u00e1ltozatosabbak voltak, mint kor\u00e1bban gondolt\u00e1k.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00daj dinoszauruszleletet fedeztek fel Ihark\u00faton, amely alapjaiban \u00edrja \u00e1t az eur\u00e1zsiai dinoszauruszok evol\u00faci\u00f3j\u00e1r\u00f3l alkotott k\u00e9p\u00fcnket. A frissen azonos\u00edtott koponya az Ajkaceratops fajhoz tartozik, \u00e9s a kutat\u00e1sok szerint Eur\u00f3p\u00e1ban, k\u00f6r\u00fclbel\u00fcl 85 milli\u00f3 \u00e9vvel ezel\u0151tt \u00e9lt.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"727\" height=\"480\" src=\"https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2026\/04\/ceratopsia.jpg\" alt=\"\" class=\"wp-image-5537\" srcset=\"https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2026\/04\/ceratopsia.jpg 727w, https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2026\/04\/ceratopsia-300x198.jpg 300w\" sizes=\"auto, (max-width: 727px) 100vw, 727px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Az ELTE \u00e9s a Londoni Term\u00e9szettudom\u00e1nyi M\u00fazeum k\u00f6z\u00f6s kutat\u00f3csoportja a Nature foly\u00f3iratban publik\u00e1lta az eredm\u00e9nyeket. A vezet\u0151 szerz\u0151k Susannah Maidment \u00e9s az ELTE \u0150sl\u00e9nytani Tansz\u00e9k\u00e9nek vezet\u0151je, \u0150si Attila voltak. A kutat\u00f3k szerint a lelet r\u00e1vil\u00e1g\u00edt arra, hogy a Ceratopsia dinoszauruszok eur\u00f3pai jelenl\u00e9te eddig alul\u00e9rt\u00e9kelt volt, \u00e9s az eur\u00f3pai gall\u00e9ros dinoszauruszok sokkal v\u00e1ltozatosabbak voltak, mint kor\u00e1bban felt\u00e9telezt\u00e9k.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kor\u00e1bban a Ceratopsi\u00e1k Eur\u00f3p\u00e1ban rendk\u00edv\u00fcl ritk\u00e1n fordultak el\u0151, \u00e9s csak n\u00e9h\u00e1ny t\u00f6red\u00e9kes fossz\u00edli\u00e1t ismertek. Az Ajkaceratops \u00faj koponyalelete \u00e9s a modern CT-vizsg\u00e1latok lehet\u0151v\u00e9 tett\u00e9k, hogy a kutat\u00f3k pontosabban meghat\u00e1rozz\u00e1k a faj hely\u00e9t a dinoszauruszok csal\u00e1df\u00e1j\u00e1ban. Meg\u00e1llap\u00edtott\u00e1k, hogy az Ihark\u00fatr\u00f3l ismert Mochlodon \u00e9s egyes kor\u00e1bban rhabdodontid\u00e1nak tartott dinoszauruszok val\u00f3j\u00e1ban szint\u00e9n Ceratopsi\u00e1k voltak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;\u201eAz eur\u00f3pai Ceratopsi\u00e1k l\u00e9tez\u00e9s\u00e9nek meger\u0151s\u00edt\u00e9s\u00e9vel kit\u00f6lt\u00f6tt\u00fcnk egy r\u00e9g\u00f3ta fenn\u00e1ll\u00f3 hi\u00e1nyt a dinoszauruszok \u00e9szaki f\u00e9ltek\u00e9n val\u00f3 v\u00e1ndorl\u00e1s\u00e1nak t\u00f6rt\u00e9net\u00e9ben\u201d \u2013 nyilatkozta \u0150si Attila. A felfedez\u00e9s emellett \u00faj megvil\u00e1g\u00edt\u00e1sba helyezi az eur\u00f3pai mezozoikumi n\u00f6v\u00e9nyev\u0151k elterjed\u00e9s\u00e9t \u00e9s \u00e9letm\u00f3dj\u00e1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A tanulm\u00e1ny hangs\u00falyozza a m\u00fazeumi gy\u0171jtem\u00e9nyek fontoss\u00e1g\u00e1t is: a modern technik\u00e1k seg\u00edts\u00e9g\u00e9vel az eddig gy\u0171jt\u00f6tt, gyakran t\u00f6red\u00e9kes fossz\u00edli\u00e1k \u00fajra\u00e9rt\u00e9kelhet\u0151k, \u00edgy a tud\u00f3sok m\u00e9g m\u00e9lyebb betekint\u00e9st nyerhetnek az \u0151si \u00e9l\u0151vil\u00e1g evol\u00faci\u00f3j\u00e1ba.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az ihark\u00fati leletek a Magyar Term\u00e9szettudom\u00e1nyi M\u00fazeum \u0150sl\u00e9nytani \u00e9s F\u00f6ldtani T\u00e1r\u00e1nak gy\u0171jtem\u00e9ny\u00e9t gazdag\u00edtj\u00e1k, \u00e9s a mostani bemutat\u00f3n a nagyk\u00f6z\u00f6ns\u00e9g is megtekintheti az \u00faj koponyaleletet az ELTE Term\u00e9szettudom\u00e1nyi Kar\u00e1n.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/index.hu\/belfold\/2026\/01\/08\/eurazsiai-dinoszaurusz-elte-oslenytani-tanszek-magyar-kutatok-felfedezes\/?token=cee3c7e3efbb756ae81496afafbb1802\" target=\"_blank\" rel=\"noreferrer noopener\">(index.hu)<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Egy \u00faj, Ihark\u00faton tal\u00e1lt koponyalelet alapjaiban v\u00e1ltoztatja meg az eur\u00e1zsiai dinoszauruszok evol\u00faci\u00f3j\u00e1r\u00f3l alkotott eddigi elk\u00e9pzel\u00e9seket. <\/p>\n","protected":false},"author":12,"featured_media":5537,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,281,41,11,39],"tags":[171086,11440,1586,171085],"class_list":["post-5536","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-nap-hirei","category-actual-hu","category-cikkek","category-kiemelt-tema","category-vilag","tag-ceratopsia","tag-dinoszauruszfosszilia","tag-evolucio","tag-iharkut"],"_links":{"self":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/5536","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5536"}],"version-history":[{"count":1,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/5536\/revisions"}],"predecessor-version":[{"id":5538,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/5536\/revisions\/5538"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/5537"}],"wp:attachment":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}