{"id":135670,"date":"2025-10-17T14:01:02","date_gmt":"2025-10-17T11:01:02","guid":{"rendered":"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/"},"modified":"2025-10-17T14:01:02","modified_gmt":"2025-10-17T11:01:02","slug":"fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina","status":"publish","type":"post","link":"https:\/\/shiawaves.com\/english\/news\/argentine\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/","title":{"rendered":"Fossil of One of World\u2019s Oldest Dinosaurs Discovered in Argentina"},"content":{"rendered":"<p>Fossil of One of World\u2019s Oldest Dinosaurs Discovered in Argentina<br \/>\n&#8230;&#8230;&#8230;&#8230;.<\/p>\n<p>Argentinian scientists have uncovered fossilized remains of one of the world\u2019s oldest dinosaur species in the Andes Mountains, The Peninsula reported. Researchers from the CONICET institute found an almost complete skeleton of Huayracursor Jaguensis at an altitude of 3,000 meters in the country\u2019s northwest. The discovery includes parts of the skull, a full vertebral column, and nearly intact limbs. <\/p>\n<p>Published in Nature magazine, the study suggests the species lived between 230 and 225 million years ago, during the late Triassic period when the first dinosaurs emerged. Although related to large herbivorous dinosaurs, the Huayracursor was relatively small, measuring around two meters long and weighing about 18 kilograms.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fossil of One of World\u2019s Oldest Dinosaurs Discovered in Argentina &#8230;&#8230;&#8230;&#8230;. Argentinian scientists have uncovered fossilized remains of one of the world\u2019s oldest dinosaur species in the Andes Mountains, The Peninsula reported. Researchers from the CONICET institute found an almost complete skeleton of Huayracursor Jaguensis at an altitude of 3,000 meters in the country\u2019s northwest. &hellip;<\/p>\n","protected":false},"author":1,"featured_media":135669,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":{"facebook_108372464460192_245495985553329":""},"rop_publish_now_history":[],"rop_publish_now_status":"pending","footnotes":""},"categories":[9079],"tags":[],"class_list":["post-135670","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-argentine"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fossil of One of World\u2019s Oldest Dinosaurs Discovered in Argentina - Shia Waves<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fossil of One of World\u2019s Oldest Dinosaurs Discovered in Argentina - Shia Waves\" \/>\n<meta property=\"og:description\" content=\"Fossil of One of World\u2019s Oldest Dinosaurs Discovered in Argentina &#8230;&#8230;&#8230;&#8230;. Argentinian scientists have uncovered fossilized remains of one of the world\u2019s oldest dinosaur species in the Andes Mountains, The Peninsula reported. Researchers from the CONICET institute found an almost complete skeleton of Huayracursor Jaguensis at an altitude of 3,000 meters in the country\u2019s northwest. &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/\" \/>\n<meta property=\"og:site_name\" content=\"Shia Waves\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-17T11:01:02+00:00\" \/>\n<meta name=\"author\" content=\"modir\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"modir\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/\",\"url\":\"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/\",\"name\":\"Fossil of One of World\u2019s Oldest Dinosaurs Discovered in Argentina - Shia Waves\",\"isPartOf\":{\"@id\":\"https:\/\/shiawaves.com\/english\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/shiawaves.com\/english\/wp-content\/uploads\/sites\/4\/2025\/10\/file_3426.jpg\",\"datePublished\":\"2025-10-17T11:01:02+00:00\",\"dateModified\":\"2025-10-17T11:01:02+00:00\",\"author\":{\"@id\":\"https:\/\/shiawaves.com\/english\/#\/schema\/person\/9f68d5023e948086b9348fba5aebd954\"},\"breadcrumb\":{\"@id\":\"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/#primaryimage\",\"url\":\"https:\/\/shiawaves.com\/english\/wp-content\/uploads\/sites\/4\/2025\/10\/file_3426.jpg\",\"contentUrl\":\"https:\/\/shiawaves.com\/english\/wp-content\/uploads\/sites\/4\/2025\/10\/file_3426.jpg\",\"width\":1000,\"height\":666},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/shiawaves.com\/english\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Fossil of One of World\u2019s Oldest Dinosaurs Discovered in Argentina\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/shiawaves.com\/english\/#website\",\"url\":\"https:\/\/shiawaves.com\/english\/\",\"name\":\"Shia Waves\",\"description\":\"Just another ShiaWaves site\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/shiawaves.com\/english\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/shiawaves.com\/english\/#\/schema\/person\/9f68d5023e948086b9348fba5aebd954\",\"name\":\"modir\",\"sameAs\":[\"https:\/\/shiawaves.com\"],\"url\":\"https:\/\/shiawaves.com\/english\/author\/modir\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Fossil of One of World\u2019s Oldest Dinosaurs Discovered in Argentina - Shia Waves","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/","og_locale":"en_US","og_type":"article","og_title":"Fossil of One of World\u2019s Oldest Dinosaurs Discovered in Argentina - Shia Waves","og_description":"Fossil of One of World\u2019s Oldest Dinosaurs Discovered in Argentina &#8230;&#8230;&#8230;&#8230;. Argentinian scientists have uncovered fossilized remains of one of the world\u2019s oldest dinosaur species in the Andes Mountains, The Peninsula reported. Researchers from the CONICET institute found an almost complete skeleton of Huayracursor Jaguensis at an altitude of 3,000 meters in the country\u2019s northwest. &hellip;","og_url":"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/","og_site_name":"Shia Waves","article_published_time":"2025-10-17T11:01:02+00:00","author":"modir","twitter_card":"summary_large_image","twitter_misc":{"Written by":"modir","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/","url":"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/","name":"Fossil of One of World\u2019s Oldest Dinosaurs Discovered in Argentina - Shia Waves","isPartOf":{"@id":"https:\/\/shiawaves.com\/english\/#website"},"primaryImageOfPage":{"@id":"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/#primaryimage"},"image":{"@id":"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/#primaryimage"},"thumbnailUrl":"https:\/\/shiawaves.com\/english\/wp-content\/uploads\/sites\/4\/2025\/10\/file_3426.jpg","datePublished":"2025-10-17T11:01:02+00:00","dateModified":"2025-10-17T11:01:02+00:00","author":{"@id":"https:\/\/shiawaves.com\/english\/#\/schema\/person\/9f68d5023e948086b9348fba5aebd954"},"breadcrumb":{"@id":"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/#primaryimage","url":"https:\/\/shiawaves.com\/english\/wp-content\/uploads\/sites\/4\/2025\/10\/file_3426.jpg","contentUrl":"https:\/\/shiawaves.com\/english\/wp-content\/uploads\/sites\/4\/2025\/10\/file_3426.jpg","width":1000,"height":666},{"@type":"BreadcrumbList","@id":"https:\/\/shiawaves.com\/english\/uncategorized\/135670-fossil-of-one-of-worlds-oldest-dinosaurs-discovered-in-argentina\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/shiawaves.com\/english\/"},{"@type":"ListItem","position":2,"name":"Fossil of One of World\u2019s Oldest Dinosaurs Discovered in Argentina"}]},{"@type":"WebSite","@id":"https:\/\/shiawaves.com\/english\/#website","url":"https:\/\/shiawaves.com\/english\/","name":"Shia Waves","description":"Just another ShiaWaves site","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/shiawaves.com\/english\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/shiawaves.com\/english\/#\/schema\/person\/9f68d5023e948086b9348fba5aebd954","name":"modir","sameAs":["https:\/\/shiawaves.com"],"url":"https:\/\/shiawaves.com\/english\/author\/modir\/"}]}},"_links":{"self":[{"href":"https:\/\/shiawaves.com\/english\/wp-json\/wp\/v2\/posts\/135670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shiawaves.com\/english\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shiawaves.com\/english\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shiawaves.com\/english\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shiawaves.com\/english\/wp-json\/wp\/v2\/comments?post=135670"}],"version-history":[{"count":0,"href":"https:\/\/shiawaves.com\/english\/wp-json\/wp\/v2\/posts\/135670\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shiawaves.com\/english\/wp-json\/wp\/v2\/media\/135669"}],"wp:attachment":[{"href":"https:\/\/shiawaves.com\/english\/wp-json\/wp\/v2\/media?parent=135670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shiawaves.com\/english\/wp-json\/wp\/v2\/categories?post=135670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shiawaves.com\/english\/wp-json\/wp\/v2\/tags?post=135670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}