{"id":11219,"date":"2025-03-27T18:00:00","date_gmt":"2025-03-27T17:00:00","guid":{"rendered":"https:\/\/antcube.shop\/?p=11219"},"modified":"2025-10-14T09:58:07","modified_gmt":"2025-10-14T07:58:07","slug":"myrornas-evolution-forklarad","status":"publish","type":"post","link":"https:\/\/antcube.shop\/sv\/2025\/03\/27\/myrornas-evolution-forklarad\/","title":{"rendered":"Hur utvecklades myrorna? En enkel guide till myrornas historia"},"content":{"rendered":"<div id=\"page-header-492952286\" class=\"page-header-wrapper\">\n  <div class=\"page-title dark featured-title\">\n\n        <div class=\"page-title-bg\">\n      <div class=\"title-bg fill bg-fill\"\n        data-parallax-container=\".page-title\"\n        data-parallax-background\n data-parallax=\"-\">\n      <\/div>\n      <div class=\"title-overlay fill\"><\/div>\n    <\/div>\n    \n    <div class=\"page-title-inner container align-center text-center flex-row-col medium-flex-wrap\" >\n              <div class=\"title-wrapper flex-col\">\n          <h1 class=\"entry-title mb-0\">\n            Allt du b\u00f6r veta om myrornas evolution          <\/h1>\n        <\/div>\n                    <div class=\"title-content flex-col\">\n        <div class=\"title-breadcrumbs pb-half pt-half\"><nav class=\"woocommerce-breadcrumb breadcrumbs uppercase\" aria-label=\"Br\u00f6dsmula\">F\u00e5llen<\/nav><\/div>      <\/div>\n    <\/div>\n\n     \n<style>\n#page-header-492952286 .title-bg {\n  background-image: url(https:\/\/antcube.shop\/wp-content\/uploads\/2025\/03\/ant-in-amber-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png);\n  background-position: 48% 34%;\n}\n#page-header-492952286 .featured-title {\n  background-color: rgb(94, 125, 52);\n}\n<\/style>\n  <\/div>\n    <\/div>\n  \n\n\t<div id=\"gap-217583629\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-217583629 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\n<div class=\"video video-fit mb\" style=\"padding-top:56.25%;\"><iframe loading=\"lazy\" title=\"Hur utvecklades myror? En snabb och enkel utforskning av myrornas historia med tidslinjer\" width=\"1020\" height=\"574\" src=\"https:\/\/www.youtube.com\/embed\/CAo0dqOHnmU?feature=oembed&#038;enablejsapi=1&#038;origin=https:\/\/antcube.shop\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n\n<p>N\u00e4r vi t\u00e4nker p\u00e5 jordens biologiska m\u00e5ngfald \u00e4r det insekterna som st\u00e5r i centrum. Faktum \u00e4r att de st\u00e5r f\u00f6r 55% av all biologisk m\u00e5ngfald - inklusive v\u00e4xter, svampar och till och med havsliv - och imponerande 85% av all djurm\u00e5ngfald. Bland insekterna intar myrorna en s\u00e4rskilt fascinerande plats, eftersom de trivs i n\u00e4stan alla ekosystem p\u00e5 jorden. Trots sin allest\u00e4desn\u00e4rvaro \u00e4r deras evolution\u00e4ra historia fortfarande n\u00e5got av en g\u00e5ta. J\u00e4mf\u00f6rt med de 200 \u00e5ren av dinosaurieforskning \u00e4r myrpaleontologi ett relativt ungt f\u00e4lt, bara cirka 50 \u00e5r gammalt. L\u00e5t oss utforska vad vi hittills vet om myrornas evolution\u00e4ra resa.<\/p>\n<p><span class=\"cf0\">Om du vill st\u00f6dja oss kan du best\u00e4lla en affisch; <\/span><span class=\"cf0\">F\u00f6lj<\/span><span class=\"cf0\"> l\u00e4nken till dessa coola<\/span><a class=\"cf0\" href=\"https:\/\/antcube.shop\/en\/product-category\/ant-posters-and-teaching-aids\/\"><span class=\"cf0\">\u00a0myrposters<\/span><\/a><span class=\"cf0\"> och f\u00e5 10% rabatt med kampanjkoden <strong>antblog10<\/strong>.<\/span><\/p>\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" style=\"color:rgb(104, 161, 39);\">Sp\u00e5rning av myrors historia: Hur studerar vi deras f\u00f6rflutna?<\/span><b aria-hidden=\"true\"><\/b><\/h2><\/div>\n\n<p>Till skillnad fr\u00e5n dinosaurier, vars ben kan gr\u00e4vas fram under en eftermiddagstur, l\u00e4mnar myror mer subtila sp\u00e5r. Paleontologer f\u00f6rlitar sig p\u00e5 tv\u00e5 viktiga typer av bevis:<\/p>\n<ol>\n<li aria-level=\"1\"><b>Fossila avtryck:<\/b> Dessa \u00e4r tv\u00e5dimensionella avtryck som l\u00e4mnats kvar p\u00e5 sediment eller sten.<\/li>\n<li><b>B\u00e4rnstensexemplar:<\/b> Precis som de f\u00e4ngslande scenerna fr\u00e5n <i>Jurassic Park<\/i>Dessa tredimensionella fossil bevarar myror f\u00e5ngade i ur\u00e5ldrig tr\u00e4dk\u00e5da, vilket ger en detaljerad inblick i deras anatomi.<\/li>\n<\/ol>\n<div class=\"row\"  id=\"row-701935132\">\n\n\n\t<div id=\"col-243260991\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1316744454\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"530\" src=\"https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/2d-print-of-an-ant-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?fit=1020%2C530&amp;ssl=1\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/2d-print-of-an-ant-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?w=2545&amp;ssl=1 2545w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/2d-print-of-an-ant-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=769%2C400&amp;ssl=1 769w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/2d-print-of-an-ant-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=1154%2C600&amp;ssl=1 1154w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/2d-print-of-an-ant-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=768%2C399&amp;ssl=1 768w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/2d-print-of-an-ant-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=1536%2C798&amp;ssl=1 1536w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/2d-print-of-an-ant-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=2048%2C1065&amp;ssl=1 2048w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/2d-print-of-an-ant-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=18%2C9&amp;ssl=1 18w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/2d-print-of-an-ant-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=247%2C128&amp;ssl=1 247w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/2d-print-of-an-ant-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=510%2C265&amp;ssl=1 510w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1316744454 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-293448908\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_307239769\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"531\" src=\"https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ant-in-amber-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?fit=1020%2C531&amp;ssl=1\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ant-in-amber-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?w=2553&amp;ssl=1 2553w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ant-in-amber-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=768%2C400&amp;ssl=1 768w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ant-in-amber-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=1152%2C600&amp;ssl=1 1152w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ant-in-amber-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=1536%2C800&amp;ssl=1 1536w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ant-in-amber-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=2048%2C1067&amp;ssl=1 2048w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ant-in-amber-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=18%2C9&amp;ssl=1 18w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ant-in-amber-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=247%2C129&amp;ssl=1 247w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ant-in-amber-How-did-ants-evolve-A-quick-and-easy-exploration-of-ant-history-YouTube.png?resize=510%2C266&amp;ssl=1 510w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_307239769 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<p>Att dessa fynd \u00e4r s\u00e5 s\u00e4llsynta utg\u00f6r en utmaning. Under 100 miljoner \u00e5r av myrhistoria har bara n\u00e5gra hundra fossil uppt\u00e4ckts - en skarp kontrast till den stora m\u00e4ngden dinosaurieben. \u00c4nd\u00e5 erbjuder dessa dyrbara reliker viktiga insikter. Forskare analyserar fossiliserad anatomi och j\u00e4mf\u00f6r DNA fr\u00e5n moderna myror f\u00f6r att identifiera kopplingar till deras forntida f\u00f6rf\u00e4der.<\/p>\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" style=\"color:rgb(104, 161, 39);\">Att definiera myror: Vad g\u00f6r en myra till en myra?<\/span><b aria-hidden=\"true\"><\/b><\/h2><\/div>\n\n<p>Moderna myror delar tre anatomiska k\u00e4nnetecken:<\/p>\n<ul>\n<li aria-level=\"1\"><b>Armb\u00e5gsformade antenner<\/b><\/li>\n<li aria-level=\"1\"><b>En petiole midja<\/b>, indelad i en eller tv\u00e5 sektioner<\/li>\n<li aria-level=\"1\"><b>Metapleurala k\u00f6rtlar<\/b>, men dessa \u00e4r inte aktiva hos alla arter<\/li>\n<\/ul>\n<p>Dessa egenskaper hj\u00e4lper forskare att skilja \u00e4kta myrfossil fr\u00e5n andra sociala insekter som bin eller getingar. Att f\u00f6rst\u00e5 denna anatomi \u00e4r nyckeln till att avsl\u00f6ja deras evolution\u00e4ra historia.<\/p>\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" style=\"color:rgb(104, 161, 39);\">De tidigaste myrorna: Forntida b\u00f6rjan (140-168 miljoner \u00e5r sedan)<\/span><b aria-hidden=\"true\"><\/b><\/h2><\/div>\n\n<p>Myrorna d\u00f6k upp f\u00f6r f\u00f6rsta g\u00e5ngen under juraperioden och delade sin v\u00e4rld med dinosaurier och h\u00f6ga tallar. P\u00e5 den tiden var de s\u00e4llsynta och mycket mindre m\u00e5ngsidiga. Tidiga myror levde troligen ensamma liv, med primitiva beteenden som f\u00f6regick de komplexa sociala strukturer som vi ser idag. Kolonierna kan ha best\u00e5tt av endast 10 individer - knappast j\u00e4mf\u00f6rbara med dagens vidstr\u00e4ckta kolonier.<\/p>\n<p>En av de tidigast k\u00e4nda myrfamiljerna, <i>Sphecomyrminae<\/i>\u00e4r 100 miljoner \u00e5r gammal. Intressant nog \u00e4r vissa medlemmar av denna familj, som <i>Haidomyrmex<\/i>hade vertikalt \u00f6ppnande k\u00e4kar som fungerade mer som saxar, vilket skiljer dem fr\u00e5n moderna myror.<\/p>\n<div class=\"row\"  id=\"row-1506562869\">\n\n\n\t<div id=\"col-329887512\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_954711805\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"521\" src=\"https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Sphecomyrmina-ant-family.png?fit=1020%2C521&amp;ssl=1\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Sphecomyrmina-ant-family.png?w=2550&amp;ssl=1 2550w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Sphecomyrmina-ant-family.png?resize=783%2C400&amp;ssl=1 783w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Sphecomyrmina-ant-family.png?resize=1175%2C600&amp;ssl=1 1175w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Sphecomyrmina-ant-family.png?resize=768%2C392&amp;ssl=1 768w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Sphecomyrmina-ant-family.png?resize=1536%2C784&amp;ssl=1 1536w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Sphecomyrmina-ant-family.png?resize=2048%2C1046&amp;ssl=1 2048w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Sphecomyrmina-ant-family.png?resize=18%2C9&amp;ssl=1 18w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Sphecomyrmina-ant-family.png?resize=247%2C126&amp;ssl=1 247w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Sphecomyrmina-ant-family.png?resize=510%2C260&amp;ssl=1 510w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_954711805 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-654226271\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_340229510\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"525\" src=\"https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Haidomyrmex.png?fit=1020%2C525&amp;ssl=1\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Haidomyrmex.png?w=2526&amp;ssl=1 2526w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Haidomyrmex.png?resize=777%2C400&amp;ssl=1 777w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Haidomyrmex.png?resize=1166%2C600&amp;ssl=1 1166w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Haidomyrmex.png?resize=768%2C395&amp;ssl=1 768w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Haidomyrmex.png?resize=1536%2C790&amp;ssl=1 1536w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Haidomyrmex.png?resize=2048%2C1054&amp;ssl=1 2048w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Haidomyrmex.png?resize=18%2C9&amp;ssl=1 18w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Haidomyrmex.png?resize=247%2C127&amp;ssl=1 247w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Haidomyrmex.png?resize=510%2C262&amp;ssl=1 510w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_340229510 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<p>Forskare antar ocks\u00e5 att myror delar en gemensam f\u00f6rfader med solit\u00e4ra getingar. B\u00e5da tillh\u00f6r insektsordningen Hymenoptera, som ocks\u00e5 inkluderar bin. Deras evolution\u00e4ra v\u00e4gar skilde sig \u00e5t f\u00f6r miljontals \u00e5r sedan, men myror och bin \u00e4r fortfarande n\u00e4ra biologiska kusiner.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1697159306\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"526\" src=\"https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/hymenoptera-tree-simplified.png?fit=1020%2C526&amp;ssl=1\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/hymenoptera-tree-simplified.png?w=2550&amp;ssl=1 2550w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/hymenoptera-tree-simplified.png?resize=776%2C400&amp;ssl=1 776w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/hymenoptera-tree-simplified.png?resize=1163%2C600&amp;ssl=1 1163w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/hymenoptera-tree-simplified.png?resize=768%2C396&amp;ssl=1 768w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/hymenoptera-tree-simplified.png?resize=1536%2C792&amp;ssl=1 1536w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/hymenoptera-tree-simplified.png?resize=2048%2C1056&amp;ssl=1 2048w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/hymenoptera-tree-simplified.png?resize=18%2C9&amp;ssl=1 18w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/hymenoptera-tree-simplified.png?resize=247%2C127&amp;ssl=1 247w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/hymenoptera-tree-simplified.png?resize=510%2C263&amp;ssl=1 510w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1697159306 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"gap-1026961594\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1026961594 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" style=\"color:rgb(104, 161, 39);\">Blomstrande med blommande v\u00e4xter (100 miljoner \u00e5r sedan)<\/span><b aria-hidden=\"true\"><\/b><\/h2><\/div>\n\n<p>F\u00f6r ungef\u00e4r 100 miljoner \u00e5r sedan f\u00f6r\u00e4ndrade explosionen av blommande v\u00e4xter myrornas evolution. I takt med att v\u00e4xterna diversifierades gjorde myrorna det ocks\u00e5 och anpassade sig till nya f\u00f6dok\u00e4llor och livsmilj\u00f6er. Denna period markerade uppkomsten av olika myrgrupper, inklusive:<\/p>\n<ul>\n<li aria-level=\"1\"><b>Leptanillinae:<\/b> Den \u00e4ldsta bevarade gruppen, som k\u00e4nnetecknas av sm\u00e5, bleka myror med tv\u00e5delad midja.<\/li>\n<li aria-level=\"1\"><b>Poneroider:<\/b> Rovmyror som \u00e4r k\u00e4nda f\u00f6r sina jaktf\u00e4rdigheter.<\/li>\n<li aria-level=\"1\"><b>Formicoider:<\/b> En grupp som inkluderar moderna favoriter som snickarmyror, bladsk\u00e4rare och arm\u00e9myror.<\/li>\n<\/ul>\n<p>Uppkomsten av Formicinae-myror - m\u00e4stare p\u00e5 defensiva strategier som syrasprutning - var en annan viktig milstolpe. Under denna tid b\u00f6rjade myrorna dela upp arbetet mellan olika kaster, vilket lade grunden f\u00f6r de v\u00e4lorganiserade samh\u00e4llen vi beundrar idag.<\/p>\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" style=\"color:rgb(104, 161, 39);\">Att \u00f6verleva kritkrisen (f\u00f6r 65 miljoner \u00e5r sedan)<\/span><b aria-hidden=\"true\"><\/b><\/h2><\/div>\n\n<p>Medan asteroidnedslaget som avslutade dinosauriernas tids\u00e5lder orsakade massutrotning, klarade sig myrorna oskadda. Deras \u00f6verlevnad tillskrivs deras underjordiska livsstil och deras flexibla kosth\u00e5llning. Denna motst\u00e5ndskraft gjorde det m\u00f6jligt f\u00f6r dem att frodas i v\u00e4rlden efter dinosaurierna och diversifieras till \u00e4nnu fler arter.<\/p>\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" style=\"color:rgb(104, 161, 39);\">Myrjordbruk och modern dominans<\/span><b aria-hidden=\"true\"><\/b><\/h2><\/div>\n\n<ul>\n<li aria-level=\"1\"><b>50 miljoner \u00e5r sedan:<\/b> Vissa myror utvecklade jordbruk och odlade svampar som f\u00f6dok\u00e4lla - en metod som fortfarande anv\u00e4nds av bladsk\u00e4rarmyror.<\/li>\n<li aria-level=\"1\"><b>12-8 miljoner \u00e5r sedan:<\/b> Bladsk\u00e4rare uppstod och skapade ett symbiotiskt f\u00f6rh\u00e5llande med sina odlade svampar, som \u00e4r beroende av myrorna f\u00f6r sin \u00f6verlevnad.<\/li>\n<li aria-level=\"1\"><b>F\u00f6r 1 miljon \u00e5r sedan:<\/b> Brandmyror (<i>Solenopsis invicta<\/i>) p\u00e5b\u00f6rjade sin globala er\u00f6vring. Deras framg\u00e5ng tillskrivs polygyni (flera drottningar per koloni), snabb f\u00f6rflyttningsf\u00f6rm\u00e5ga och anpassningsf\u00f6rm\u00e5ga n\u00e4r det g\u00e4ller kost. Idag anses brandmyror vara en av de mest framg\u00e5ngsrika myrarterna.<\/li>\n<\/ul>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1368592901\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"526\" src=\"https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ff.png?fit=1020%2C526&amp;ssl=1\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ff.png?w=2548&amp;ssl=1 2548w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ff.png?resize=775%2C400&amp;ssl=1 775w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ff.png?resize=1163%2C600&amp;ssl=1 1163w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ff.png?resize=768%2C396&amp;ssl=1 768w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ff.png?resize=1536%2C793&amp;ssl=1 1536w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ff.png?resize=2048%2C1057&amp;ssl=1 2048w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ff.png?resize=18%2C9&amp;ssl=1 18w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ff.png?resize=247%2C127&amp;ssl=1 247w, https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/ff.png?resize=510%2C263&amp;ssl=1 510w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1368592901 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"gap-1747102993\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1747102993 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" style=\"color:rgb(104, 161, 39);\">M\u00e5ngfald i myror idag<\/span><b aria-hidden=\"true\"><\/b><\/h2><\/div>\n\n<p>Myror har inte bara \u00f6verlevt utan \u00e4ven frodats och bebor n\u00e4stan varje landmassa p\u00e5 jorden. Forskare har identifierat \u00f6ver 12 500 arter, men det verkliga antalet \u00e4r sannolikt mycket h\u00f6gre. I tropiska omr\u00e5den \u00e4r myrornas biomassa st\u00f6rre \u00e4n alla ryggradsdjur tillsammans. Deras enda begr\u00e4nsning? En k\u00e4nslighet f\u00f6r kalla temperaturer. M\u00e5nga arter har dock utvecklat smarta strategier, som t.ex. vinterdvala, f\u00f6r att uth\u00e4rda \u00e5rstidsv\u00e4xlingar.<\/p>\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" style=\"color:rgb(104, 161, 39);\">Resan forts\u00e4tter<\/span><b aria-hidden=\"true\"><\/b><\/h2><\/div>\n\n<p>Trots sina otroliga framg\u00e5ngar \u00e4r myrorna fortfarande ett gr\u00e4nsomr\u00e5de f\u00f6r vetenskapliga uppt\u00e4ckter. Varje fossil och DNA-analys l\u00e4gger till en ny bit till deras evolution\u00e4ra pussel. Fr\u00e5n ensamma begynnelser till jordbruksinnovationer har myror skapat en av de mest anm\u00e4rkningsv\u00e4rda framg\u00e5ngshistorierna i jordens historia. En sak \u00e4r s\u00e4ker: myror \u00e4r mycket mer \u00e4n bara flitiga insekter - de \u00e4r ett bevis p\u00e5 naturens uppfinningsrikedom.<\/p>","protected":false},"excerpt":{"rendered":"<p>N\u00e4r vi t\u00e4nker p\u00e5 jordens biologiska m\u00e5ngfald \u00e4r det insekterna som st\u00e5r i centrum. Faktum \u00e4r att de st\u00e5r f\u00f6r 55% av all biologisk m\u00e5ngfald - inklusive v\u00e4xter, svampar och till och med havsliv - och imponerande 85% av all djurm\u00e5ngfald. Bland insekterna intar myrorna en s\u00e4rskilt fascinerande plats, eftersom de trivs i n\u00e4stan alla ekosystem p\u00e5 jorden. Trots sin allest\u00e4desn\u00e4rvaro \u00e4r deras evolution\u00e4ra historia fortfarande n\u00e5got av en g\u00e5ta. J\u00e4mf\u00f6rt med de 200 \u00e5ren av dinosaurieforskning \u00e4r myrpaleontologi ett relativt ungt f\u00e4lt, bara cirka 50 \u00e5r gammalt. L\u00e5t oss utforska vad vi hittills vet om myrornas evolution\u00e4ra resa.<\/p>","protected":false},"author":24784,"featured_media":11225,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[539],"tags":[486,470,488,494,490,492,489,491,495,493],"class_list":["post-11219","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ant-history","tag-ant-history","tag-ant-research","tag-ants-before-evolution","tag-ants-evolution-tree","tag-evolution-of-ants-species","tag-evolution-of-ants-timeline","tag-evolution-of-fire-ants","tag-speculative-evolution-ants","tag-the-ants-after-meteorite","tag-the-ants-evolution-guide"],"acf":[],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/antcube.shop\/wp-content\/uploads\/2025\/03\/Ant-evolution_thumbnail2.png?fit=1280%2C720&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/antcube.shop\/sv\/wp-json\/wp\/v2\/posts\/11219","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/antcube.shop\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/antcube.shop\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/antcube.shop\/sv\/wp-json\/wp\/v2\/users\/24784"}],"replies":[{"embeddable":true,"href":"https:\/\/antcube.shop\/sv\/wp-json\/wp\/v2\/comments?post=11219"}],"version-history":[{"count":10,"href":"https:\/\/antcube.shop\/sv\/wp-json\/wp\/v2\/posts\/11219\/revisions"}],"predecessor-version":[{"id":12604,"href":"https:\/\/antcube.shop\/sv\/wp-json\/wp\/v2\/posts\/11219\/revisions\/12604"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/antcube.shop\/sv\/wp-json\/wp\/v2\/media\/11225"}],"wp:attachment":[{"href":"https:\/\/antcube.shop\/sv\/wp-json\/wp\/v2\/media?parent=11219"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antcube.shop\/sv\/wp-json\/wp\/v2\/categories?post=11219"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antcube.shop\/sv\/wp-json\/wp\/v2\/tags?post=11219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}