{"id":6885,"date":"2026-06-07T15:00:12","date_gmt":"2026-06-07T15:00:12","guid":{"rendered":"https:\/\/pawel.stefanoff.pl\/bugs\/?p=6885"},"modified":"2026-07-21T18:14:14","modified_gmt":"2026-07-21T18:14:14","slug":"2026-06-encounters-with-swedens-shortwing-beetle-es","status":"publish","type":"post","link":"https:\/\/pawel.stefanoff.pl\/bugs\/es\/posts\/2026-06-encounters-with-swedens-shortwing-beetle-es\/","title":{"rendered":"Un destello y adi\u00f3s: Encuentros de segundos con el escarabajo de alas cortas en Suecia"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Les presento al <em>Molorchus minor<\/em>, un fascinante escarabajo longicornio (familia: <em>Cerambycidae<\/em>) famoso por sus \u00e9litros (cubiertas alares) dr\u00e1sticamente reducidos y por una paciencia invernal a prueba de todo. A diferencia de la mayor\u00eda de los escarabajos, que guardan sus delicadas alas traseras perfectamente protegidas bajo un caparaz\u00f3n r\u00edgido,<em> M. minor<\/em> tiene unos \u00e9litros excepcionalmente cortos. Esto deja la mayor parte de sus largas y funcionales alas expuestas a la vista, d\u00e1ndole un aspecto peculiar que recuerda al de una avispa. Su ciclo de vida comienza bajo la corteza de con\u00edferas moribundas o ca\u00eddas, como abetos y pinos, donde las larvas pupan en c\u00e1maras con forma de gancho a unos cent\u00edmetros de profundidad. Dado que buscan estrictamente madera ya comprometida o talada, no representan ninguna amenaza para los \u00e1rboles sanos. Curiosamente, aunque los adultos completan su metamorfosis a finales del verano, deciden no salir de inmediato: prefieren refugiarse del g\u00e9lido invierno dentro de esas mismas c\u00e1maras de pupaci\u00f3n y emerger finalmente en la primavera siguiente. Encontrarlos es un verdadero desaf\u00edo. Tuve la incre\u00edble suerte de cruz\u00e1rmelos dos veces durante un viaje de cicloturismo por Suecia, y en ambas ocasiones solo dispuse de unos segundos para enfocar antes de que el destello de mi flash los asustara y salieran volando.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les presento al Molorchus minor, un fascinante escarabajo longicornio (familia: Cerambycidae) famoso por sus \u00e9litros (cubiertas alares) dr\u00e1sticamente reducidos y [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":6876,"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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