{"id":150111,"date":"2026-04-23T08:31:31","date_gmt":"2026-04-23T11:31:31","guid":{"rendered":"https:\/\/eldiariodesanpedro.com.ar\/sitio\/?p=150111"},"modified":"2026-04-23T08:31:36","modified_gmt":"2026-04-23T11:31:36","slug":"hallan-cinco-paleocuevas-prehistoricas-en-las-barrancas-de-vuelta-de-obligado","status":"publish","type":"post","link":"https:\/\/eldiariodesanpedro.com.ar\/sitio\/hallan-cinco-paleocuevas-prehistoricas-en-las-barrancas-de-vuelta-de-obligado\/","title":{"rendered":"Hallan cinco paleocuevas prehist\u00f3ricas en las barrancas de Vuelta de Obligado"},"content":{"rendered":"<!-- VideographyWP Plugin Message: Automatic video embedding prevented by plugin options. -->\n\n<p class=\"wp-block-paragraph\">Un equipo del Museo Paleontol\u00f3gico local identific\u00f3 cinco madrigueras f\u00f3siles de gran tama\u00f1o en una exploraci\u00f3n reciente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Durante la tarde de este mi\u00e9rcoles, integrantes del <strong>Museo Paleontol\u00f3gico de San Pedro<\/strong> llevaron adelante una b\u00fasqueda en las <strong>barrancas de Vuelta de Obligado<\/strong>, donde lograron ubicar <strong>cinco paleocuevas o madrigueras prehist\u00f3ricas<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Seg\u00fan detallaron, estas estructuras presentan un tama\u00f1o de entre <strong>70 cent\u00edmetros y 1 metro de di\u00e1metro<\/strong>, y habr\u00edan sido excavadas por <strong>mam\u00edferos f\u00f3siles<\/strong> hacia el final de la <strong>edad Ensenadense<\/strong>, un per\u00edodo geol\u00f3gico que se remonta a miles de a\u00f1os atr\u00e1s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las cavidades fueron posteriormente rellenadas con <strong>finas capas de barro<\/strong>, depositadas de manera progresiva durante <strong>sucesivas inundaciones a lo largo de milenios<\/strong>, lo que permiti\u00f3 su preservaci\u00f3n hasta la actualidad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El hallazgo aporta nuevos datos sobre la presencia de fauna prehist\u00f3rica en la regi\u00f3n y las condiciones ambientales que permitieron la formaci\u00f3n y conservaci\u00f3n de este tipo de estructuras.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">#Paleontolog\u00eda #Paleocuevas #VueltaDeObligado #MuseoPaleontol\u00f3gico #Hallazgo #F\u00f3siles #HistoriaNatural #Investigaci\u00f3n<\/p>\n\n\n\n<div class=\"wp-block-jetpack-slideshow aligncenter\" data-effect=\"slide\" style=\"--aspect-ratio:calc(840 \/ 630)\"><div class=\"wp-block-jetpack-slideshow_container swiper\"><ul class=\"wp-block-jetpack-slideshow_swiper-wrapper swiper-wrapper\"><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img decoding=\"async\" width=\"840\" height=\"630\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-150116 lazyload\" data-id=\"150116\" data-aspect-ratio=\"840 \/ 630\" data-src=\"https:\/\/eldiariodesanpedro.com.ar\/sitio\/wp-content\/uploads\/2026\/04\/WhatsApp-Image-2026-04-22-at-18.21.26.jpeg\" data-srcset=\"https:\/\/eldiariodesanpedro.com.ar\/sitio\/wp-content\/uploads\/2026\/04\/WhatsApp-Image-2026-04-22-at-18.21.26.jpeg 840w, https:\/\/eldiariodesanpedro.com.ar\/sitio\/wp-content\/uploads\/2026\/04\/WhatsApp-Image-2026-04-22-at-18.21.26-300x225.jpeg 300w, https:\/\/eldiariodesanpedro.com.ar\/sitio\/wp-content\/uploads\/2026\/04\/WhatsApp-Image-2026-04-22-at-18.21.26-768x576.jpeg 768w, https:\/\/eldiariodesanpedro.com.ar\/sitio\/wp-content\/uploads\/2026\/04\/WhatsApp-Image-2026-04-22-at-18.21.26-272x204.jpeg 272w\" data-sizes=\"(max-width: 840px) 100vw, 840px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 840px; 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--smush-placeholder-aspect-ratio: 840\/630;\" \/><\/figure><\/li><\/ul><a class=\"wp-block-jetpack-slideshow_button-prev swiper-button-prev swiper-button-white\" role=\"button\"><\/a><a class=\"wp-block-jetpack-slideshow_button-next swiper-button-next swiper-button-white\" role=\"button\"><\/a><a aria-label=\"Pause Slideshow\" class=\"wp-block-jetpack-slideshow_button-pause\" role=\"button\"><\/a><div class=\"wp-block-jetpack-slideshow_pagination swiper-pagination swiper-pagination-white\"><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Un equipo del Museo Paleontol\u00f3gico local identific\u00f3 cinco madrigueras f\u00f3siles de gran tama\u00f1o en una exploraci\u00f3n reciente. Durante la tarde de este mi\u00e9rcoles, integrantes del Museo Paleontol\u00f3gico de San Pedro llevaron adelante una b\u00fasqueda en las barrancas de Vuelta de Obligado, donde lograron ubicar cinco paleocuevas o madrigueras prehist\u00f3ricas. Seg\u00fan detallaron, estas estructuras presentan un [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":150112,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[101,2],"tags":[7440,8021,8020,6926,10291,10293,5732,10292,674],"class_list":["post-150111","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-interes-general-locales","category-locales","tag-barrancas","tag-edad-ensenadense","tag-fosiles","tag-hallazgo-paleontologico","tag-madrigueras-prehistoricas","tag-mamiferos-fosiles","tag-museo-paleontologico-de-san-pedro","tag-paleocuevas","tag-vuelta-de-obligado"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"Un equipo del Museo Paleontol\u00f3gico local identific\u00f3 cinco madrigueras f\u00f3siles de gran tama\u00f1o en una exploraci\u00f3n reciente. Durante la tarde de este mi\u00e9rcoles, integrantes del Museo Paleontol\u00f3gico de San Pedro llevaron adelante una b\u00fasqueda en las barrancas de Vuelta de Obligado, donde lograron ubicar cinco paleocuevas o madrigueras prehist\u00f3ricas. 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