{"id":6718,"date":"2026-06-18T15:50:08","date_gmt":"2026-06-18T15:50:08","guid":{"rendered":"https:\/\/pawel.stefanoff.pl\/bugs\/?p=6718"},"modified":"2026-08-14T18:09:29","modified_gmt":"2026-08-14T18:09:29","slug":"2026-06-small-click-beetle-harmless-larvae-es","status":"publish","type":"post","link":"https:\/\/pawel.stefanoff.pl\/bugs\/es\/posts\/2026-06-small-click-beetle-harmless-larvae-es\/","title":{"rendered":"Una especie, muchos tonos: encuentros veraniegos con el escarabajo clic"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Les presento a <em>Athous subfuscus<\/em>, un diminuto miembro de la familia de los escarabajos clic (<em>Elateridae<\/em>) y del g\u00e9nero <em>Athous<\/em>, uno de los grupos de escarabajos clic m\u00e1s grandes, con m\u00e1s de cien especies catalogadas en todo el mundo. Estos peque\u00f1os habitantes del bosque miden apenas entre 8 y 10 mil\u00edmetros y pasan su vida adulta descansando sobre flores silvestres bajas, parches de musgo o en las ramas bajas de robles y sauces. Ponen sus huevos directamente en la tierra, donde sus larvas\u2014famosas por el nombre de &#8220;gusanos alambre&#8221;\u2014pasan toda su juventud en la hojarasca h\u00fameda. A diferencia de algunos de sus temidos primos que son plagas agr\u00edcolas, las larvas de <em>Athous subfuscus<\/em> no tocan las ra\u00edces vivas de las plantas, siendo una parte inofensiva y crucial para el reciclaje del suelo forestal. Me top\u00e9 con este simp\u00e1tico escarabajo durante un viaje en bicicleta en el verano de 2026. A lo largo de la ruta, volv\u00ed a encontrarme con ejemplares de esta especie en muchas ocasiones, y sus colores variaban tanto que al principio pens\u00e9 que se trataba de especies distintas. Sus tonalidades iban desde un pardo amarillento claro hasta un marr\u00f3n muy oscuro o casi negro. Resulta que estas variaciones de color suelen estar relacionadas con la edad del insecto, cambiando gradualmente tras eclosionar.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les presento a Athous subfuscus, un diminuto miembro de la familia de los escarabajos clic (Elateridae) y del g\u00e9nero Athous, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":8612,"comment_status":"open","ping_status":"open","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":"","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":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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