{"id":14620,"date":"2025-01-01T00:00:00","date_gmt":"2025-01-01T00:00:00","guid":{"rendered":"https:\/\/antarcticlands.org\/alien-like-antarctic-sea-creature-with-20-arms-unveiled\/"},"modified":"2023-08-14T19:28:18","modified_gmt":"2023-08-14T19:28:18","slug":"desvelada-la-intrigante-criatura-marina-antartica-con-20-brazos","status":"publish","type":"post","link":"https:\/\/antarcticlands.org\/es\/desvelada-la-intrigante-criatura-marina-antartica-con-20-brazos\/","title":{"rendered":"Desvelada la intrigante criatura marina ant\u00e1rtica con 20 brazos"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"14620\" class=\"elementor elementor-14620 elementor-14591\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-215a17d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"215a17d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dfd8cef\" data-id=\"dfd8cef\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cfc3efe elementor-widget elementor-widget-image\" data-id=\"cfc3efe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"568\" src=\"https:\/\/antarcticlands.org\/wp-content\/uploads\/2023\/08\/Alien-Like-Antarctic-Strawberry-Feather-Star-Unveiled-2-1024x568.jpg\" class=\"attachment-large size-large wp-image-14595\" alt=\"Criatura marina ant\u00e1rtica\" srcset=\"https:\/\/antarcticlands.org\/wp-content\/uploads\/2023\/08\/Alien-Like-Antarctic-Strawberry-Feather-Star-Unveiled-2-1024x568.jpg 1024w, https:\/\/antarcticlands.org\/wp-content\/uploads\/2023\/08\/Alien-Like-Antarctic-Strawberry-Feather-Star-Unveiled-2-300x167.jpg 300w, https:\/\/antarcticlands.org\/wp-content\/uploads\/2023\/08\/Alien-Like-Antarctic-Strawberry-Feather-Star-Unveiled-2-768x426.jpg 768w, https:\/\/antarcticlands.org\/wp-content\/uploads\/2023\/08\/Alien-Like-Antarctic-Strawberry-Feather-Star-Unveiled-2.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5871f23 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5871f23\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3f1e5ea\" data-id=\"3f1e5ea\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1cb9418 elementor-widget elementor-widget-heading\" data-id=\"1cb9418\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Desvelada la intrigante criatura marina ant\u00e1rtica con 20 brazos: Una nueva especie que desaf\u00eda la vida marina convencional, explorada por cient\u00edficos<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ef9b6c1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ef9b6c1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-09dbef7\" data-id=\"09dbef7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b24caa7 elementor-widget elementor-widget-text-editor\" data-id=\"b24caa7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Se ha desvelado un<a href=\"https:\/\/antarcticlands.org\/es\/misterios-de-la-antartida\/\" target=\"_blank\" rel=\"noopener\"> nuevo misterio de la Ant\u00e1rtida<\/a>, se trata de una criatura marina ant\u00e1rtica con 20 brazos. Un grupo de investigadores procedentes de Australia y Estados Unidos ha desvelado un intrigante descubrimiento: una especie marina desconocida hasta ahora que habita en el oc\u00e9ano Ant\u00e1rtico. Este hallazgo es fruto de una serie de meticulosas expediciones de investigaci\u00f3n realizadas cerca de la extensi\u00f3n helada de la Ant\u00e1rtida. Estos cient\u00edficos se embarcaron en una misi\u00f3n para explorar el enigm\u00e1tico reino submarino, centr\u00e1ndose espec\u00edficamente en un grupo de escurridizas criaturas marinas conocidas como especies Promachocrinus, o estrellas pluma ant\u00e1rticas, famosas por sus peculiares movimientos casi alien\u00edgenas.<\/p><p>Mediante extensos muestreos en diversas regiones, como la costa de Siple, Diego Ram\u00edrez y las islas del Pr\u00edncipe Eduardo, los investigadores identificaron un total de siete nuevas especies dentro de la categor\u00eda Promachocrinus. Esta revelaci\u00f3n aumenta sustancialmente el n\u00famero de especies de plumas ant\u00e1rticas reconocidas, que pasa de una a ocho.<\/p><p>Entre estas nuevas especies destaca una que ha sido bautizada como \u00abestrella de plumas de fresa ant\u00e1rtica\u00bb. Este t\u00edtulo le fue otorgado por el sorprendente parecido de la forma de su cuerpo con la de una fresa<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a51533c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a51533c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-307b7f1\" data-id=\"307b7f1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cdc9ff3 elementor-widget elementor-widget-image\" data-id=\"cdc9ff3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/antarcticlands.org\/wp-content\/uploads\/2023\/08\/Alien-Like-Antarctic-Strawberry-Feather-Star-Unveiled-1024x576.jpg\" class=\"attachment-large size-large wp-image-14612\" alt=\"Mystery of Antarctica: sea creature with 20 arms\" srcset=\"https:\/\/antarcticlands.org\/wp-content\/uploads\/2023\/08\/Alien-Like-Antarctic-Strawberry-Feather-Star-Unveiled-1024x576.jpg 1024w, https:\/\/antarcticlands.org\/wp-content\/uploads\/2023\/08\/Alien-Like-Antarctic-Strawberry-Feather-Star-Unveiled-300x169.jpg 300w, https:\/\/antarcticlands.org\/wp-content\/uploads\/2023\/08\/Alien-Like-Antarctic-Strawberry-Feather-Star-Unveiled-768x432.jpg 768w, https:\/\/antarcticlands.org\/wp-content\/uploads\/2023\/08\/Alien-Like-Antarctic-Strawberry-Feather-Star-Unveiled.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2b6c919 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2b6c919\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-512ba07\" data-id=\"512ba07\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4bc1461 elementor-widget elementor-widget-heading\" data-id=\"4bc1461\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Se ha desvelado un nuevo Misterio de la Ant\u00e1rtida, se trata de una criatura marina ant\u00e1rtica con 20 brazos<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-52ac382 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"52ac382\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cb68642\" data-id=\"cb68642\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4fe57e7 elementor-widget elementor-widget-text-editor\" data-id=\"4fe57e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Denominada oficialmente Promachocrinus fragarius, la especie deriva su ep\u00edteto espec\u00edfico, \u00abfragarius\u00bb, de la palabra latina para fresa, \u00abfragum\u00bb, seg\u00fan se se\u00f1ala en el estudio.<\/p><p>La estrella pluma de fresa ant\u00e1rtica habita a profundidades comprendidas entre los 65 y los 1.170 metros bajo la superficie del oc\u00e9ano. Su coloraci\u00f3n puede abarcar tonalidades que van desde los tonos viol\u00e1ceos a los rojizos oscuros, seg\u00fan se detalla en la investigaci\u00f3n.<\/p><p>Aunque la impresi\u00f3n inicial de la estrella pluma de fresa ant\u00e1rtica podr\u00eda evocar pensamientos de una entidad extraterrestre, un examen m\u00e1s detallado de las im\u00e1genes que muestran a esta criatura marina desvela su forma y textura distintivas de fresa, cautivando a los observadores.<\/p><p>En el estudio, los investigadores subrayan que la identificaci\u00f3n de especies desconocidas en las profundidades de la Ant\u00e1rtida puede resultar un proceso m\u00e1s largo de lo habitual. Atribuyen esta prolongada duraci\u00f3n a los retos que plantea la limitada escala de muestreo necesaria para descubrir tales taxones cr\u00edpticos, o especies desconocidas.<\/p><p>El estudio subraya la importancia de discernir entre taxones verdaderamente cr\u00edpticos, reconocibles \u00fanicamente a trav\u00e9s de datos moleculares, y taxones pseudocr\u00edpticos, que pueden identificarse una vez que sus caracter\u00edsticas se reeval\u00faan dentro de un marco molecular.<\/p><p>Los investigadores subrayan que una identificaci\u00f3n taxon\u00f3mica precisa es vital para un seguimiento eficaz de la biodiversidad, aunque surgen complejidades cuando se trata de taxones aut\u00e9nticamente cr\u00edpticos.<\/p><p>Aunque algunas especies del grupo Promachocrinus pueden determinarse a partir de su morfolog\u00eda -la exploraci\u00f3n cient\u00edfica de la estructura animal y vegetal-, persisten las ambig\u00fcedades con respecto a otras. Este hallazgo pone de relieve la naturaleza continua de la investigaci\u00f3n cient\u00edfica y la b\u00fasqueda perpetua para comprender las complejidades de las diversas formas de vida de la Tierra.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Desvelada la intrigante criatura marina ant\u00e1rtica con 20 brazos: Una nueva especie que desaf\u00eda la vida marina convencional, explorada por cient\u00edficos Se ha desvelado un nuevo misterio de la Ant\u00e1rtida, se trata de una criatura marina ant\u00e1rtica con 20 brazos. Un grupo de investigadores procedentes de Australia y Estados Unidos ha desvelado un intrigante descubrimiento: [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":14595,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[74],"tags":[],"class_list":["post-14620","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias-del-principado-de-west-antarctic"],"_links":{"self":[{"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/posts\/14620","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/comments?post=14620"}],"version-history":[{"count":0,"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/posts\/14620\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/media\/14595"}],"wp:attachment":[{"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/media?parent=14620"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/categories?post=14620"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/tags?post=14620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}