{"id":18386,"date":"2025-09-23T11:46:25","date_gmt":"2025-09-23T09:46:25","guid":{"rendered":"http:\/\/w3.olazti.com\/coscobilo\/"},"modified":"2025-09-24T11:15:48","modified_gmt":"2025-09-24T09:15:48","slug":"koskobilo","status":"publish","type":"post","link":"http:\/\/www.olazti.com\/eu\/koskobilo\/","title":{"rendered":"KOSKOBILO"},"content":{"rendered":"<div class=\"bloque class-col-xs-12\"><a href=\"#deca\" class=\"bloque-tab\">DEKADOPODOAK Olaztin<\/a><div class=\"contenido-bloque\" id=\"deca\" style=\"display: none;\"><\/p>\n<p><strong>Koskobilo aztarnategia, munduko krustazeo dekapodoen biodibertsitate handieneko puntua Behe Kretazeorako.<\/strong><\/p>\n<p><a href=\"https:\/\/es.wikipedia.org\/wiki\/Mesoparapylocheles_michaeljacksoni\">https:\/\/es.wikipedia.org\/wiki\/Mesoparapylocheles_michaeljacksoni<\/a><\/p>\n<p>02-04-2013<\/p>\n<p><a href=\"http:\/\/w3.olazti.com\/wp-content\/uploads\/2025\/09\/coscobilo2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-18399 alignright\" src=\"http:\/\/w3.olazti.com\/wp-content\/uploads\/2025\/09\/coscobilo2-241x300.jpg\" alt=\"\" width=\"241\" height=\"300\" srcset=\"http:\/\/www.olazti.com\/wp-content\/uploads\/2025\/09\/coscobilo2-241x300.jpg 241w, http:\/\/www.olazti.com\/wp-content\/uploads\/2025\/09\/coscobilo2-822x1024.jpg 822w, http:\/\/www.olazti.com\/wp-content\/uploads\/2025\/09\/coscobilo2-768x956.jpg 768w, http:\/\/www.olazti.com\/wp-content\/uploads\/2025\/09\/coscobilo2-92x115.jpg 92w, http:\/\/www.olazti.com\/wp-content\/uploads\/2025\/09\/coscobilo2.jpg 1200w\" sizes=\"auto, (max-width: 241px) 100vw, 241px\" \/><\/a>Duela 100 milioi urte bizi izan ziren zortzi krustazeo espezie berriren hondakinak, armiarma karramarroak kasu, Espainiako iparraldeko arrezife fosil batean aurkitu dituzte. Fosilak Nafarroako <strong>Olatzagutia<\/strong> herriko <strong>Koskobilo<\/strong> harrobi abandonatuan aurkitu zituzten, beste krustazeo dekapodo espezie batzuekin batera (karramarroak, izkirak eta otarrainak barne). Han aurkitutako bi armiarma karramarroen espezieak, Kretamaja granulata eta <strong>Koskobilius postangustus<\/strong> izenekoak, Frantzian aurkitutako errekorraren aurreko jabea baino askoz zaharragoak dira.<br \/>\nAdiel Klompmaker, Floridako Historia Naturalaren Museoan doktoratu ondoko ikertzailea, ikerketaren egileetako baten arabera, aurkikuntza hau Espainian nahiko ikaragarria da eta, fosiletatik abiatuta, armiarma karramarroen jatorria atzera eramaten du.<\/p>\n<p>C. Granulatawak, gutxi gorabehera 15 milimetro luze, ezaugarri bereizgarriak erakutsi zituen armiarma karramarroa zela iradokitzeko, bere tribunatik irteten diren bi arantza dibergente (oskol edo maskorraren zati hedatua, begien aurrean) eta madari forma pixka bat zuen oskola barne.<\/p>\n<p><a href=\"http:\/\/w3.olazti.com\/wp-content\/uploads\/2025\/09\/coscobilo3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-18401 alignleft\" src=\"http:\/\/w3.olazti.com\/wp-content\/uploads\/2025\/09\/coscobilo3-213x300.jpg\" alt=\"\" width=\"213\" height=\"300\" srcset=\"http:\/\/www.olazti.com\/wp-content\/uploads\/2025\/09\/coscobilo3-213x300.jpg 213w, http:\/\/www.olazti.com\/wp-content\/uploads\/2025\/09\/coscobilo3-82x115.jpg 82w, http:\/\/www.olazti.com\/wp-content\/uploads\/2025\/09\/coscobilo3.jpg 227w\" sizes=\"auto, (max-width: 213px) 100vw, 213px\" \/><\/a>Espainiako ikertzaile-talde batekin, Klompmakerrek fosilak bildu zituen <strong>Koskobilo harrobian<\/strong> 2008, 2009 eta 2010ean. Aurkikuntza berriekin, jakin badakigu 36 dekapodo espezie inguru egon zirela bertan behera utzitako harrobian, eta, beraz, dekapodoen leku desberdinenetako bat da munduko Kretazeo garaian (145 milioi eta 66 milioi urte bitartean).<\/p>\n<p>Iaz, Klompmakerrek iragarri zuen desagertutako molusku baten maskorrean pilatutako otarrain txikien fosilak aurkitu zituztela, eta otarrainen portaera gregario zaharrenetako bat aurkitu zutela erregistro fosilean.<br \/>\nKlompmaker zientzialari talde bateko kide ere izan zen. Talde horrek ermitau karramarro espezie berri bat aurkitu zuen harrobi berean, Michael Jacksonen (Mesoparapylocheles michaeljacksoni) omenezko izen bat emanez, abeslari ospetsuaren heriotzaren inguruan aurkitu baitzuten.<\/p>\n<p>Azken aurkikuntzak <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1040618220303116\"><strong>Cretaceous Research aldizkarian<\/strong><\/a> argitaratu ziren.<\/p>\n<p><strong>\u00a0<\/strong><a href=\"http:\/\/www.huffingtonpost.com\/2013\/02\/04\/oldest-crabs-found-spider-species-fossil-reef_n_2616463.html\"><strong>The Huffington Post<\/strong><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><\/div><\/div>\n<div class=\"bloque class-col-xs-12\"><a href=\"#links\" class=\"bloque-tab\">Algunos links interesantes<\/a><div class=\"contenido-bloque\" id=\"links\" style=\"display: none;\">\n<ul>\n<li><a href=\"https:\/\/marianosinues.over-blog.es\/article-la-cueva-de-coscobilo-olazagutia-navarra-124749499.html\">Mariano Sinuesen bloga:\u00a0 Koskobiloko haitzuloa<\/a><\/li>\n<li>CulturaNavarra.es,\u00a0 arkeologia lanak: <a href=\"https:\/\/revistas.navarra.es\/index.php\/TAN\/article\/view\/4070\">Koskobilo II (Olazti), 2024ko lan arkeologikoak<\/a><\/li>\n<li>Universidad complutense de Madrid: <a href=\"https:\/\/produccioncientifica.ucm.es\/documentos\/60cd62c063d7a5247e8da31b\">Koskobilo (Olazti, Nafarroa) nuevos hallazgos y revisi\u00f3n de las colecciones<\/a><br \/>\n(Ez galdu lan honek dituen testu osoa eta irudiak, oso interesgarriak baitira)<\/li>\n<li>Diario de Noticias: <a href=\"https:\/\/www.noticiasdenavarra.com\/navarra\/2023\/06\/09\/sendero-senalizado-olazagutia-lleva-prehistoria-6910687.html\">Un paseo por la prehistoria en Olazti.<\/a><\/li>\n<\/ul>\n<p><\/div><\/div><br \/>\n&nbsp;<br \/>\n<video style=\"width: 100%; height: auto;\" controls=\"controls\" width=\"300\" height=\"150\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><source src=\"\/wp-content\/uploads\/imgs\/Fosiles.Botanz.mp4\" type=\"video\/mp4\" \/><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_end\">\ufeff<\/span><br \/>\nTu navegador no soporta la etiqueta de v\u00eddeo.<span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/video><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; \ufeff\ufeff Tu navegador no soporta la etiqueta de v\u00eddeo.\ufeff<\/p>\n","protected":false},"author":1,"featured_media":18400,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[55],"tags":[],"class_list":["post-18386","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-olatzagutia-leku-interesgarriak"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>KOSKOBILO - Olaztiko Udala \/ Ayuntamiento de Olazagut\u00eda<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"http:\/\/www.olazti.com\/eu\/koskobilo\/\" \/>\r\n<meta property=\"og:locale\" content=\"eu_ES\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"KOSKOBILO - Olaztiko Udala \/ Ayuntamiento de Olazagut\u00eda\" \/>\r\n<meta property=\"og:description\" content=\"&nbsp; 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