{"id":9427,"date":"2026-08-08T09:05:10","date_gmt":"2026-08-08T09:05:10","guid":{"rendered":"https:\/\/pawel.stefanoff.pl\/bugs\/?p=9427"},"modified":"2026-08-16T12:34:18","modified_gmt":"2026-08-16T12:34:18","slug":"2026-08-red-malachite-beetle-in-the-high-grass-es","status":"publish","type":"post","link":"https:\/\/pawel.stefanoff.pl\/bugs\/es\/posts\/2026-08-red-malachite-beetle-in-the-high-grass-es\/","title":{"rendered":"Chispas rojas entre la hierba: Un escarabajo de alas blandas a orillas del lago"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">El escarabajo de alas blandas <em>Anthocomus rufus<\/em> es un peque\u00f1o y llamativo escarabajo europeo de tonos rojos y negros que mide apenas entre 4 y 5 mm de longitud. Pertenece a la familia <em>Melyridae<\/em>, prefiere h\u00e1bitats h\u00famedos como los carrizales y cuenta con unas gl\u00e1ndulas de comunicaci\u00f3n \u00fanicas. Presenta la cabeza y el t\u00f3rax negros con los bordes rojos, combinados con unos \u00e9litros de un rojo brillante. Dichos \u00e9litros son ligeramente m\u00e1s cortos que el cuerpo, dejando al descubierto el extremo del abdomen. Al igual que otros miembros de su familia, posee unas ves\u00edculas ocultas en los laterales de su cuerpo que puede inflar para liberar feromonas durante el cortejo. Se le encuentra con mayor frecuencia de agosto a octubre cerca de pantanos, marismas y bordes de carrizales. Los adultos se alimentan de polen, flores y diminutos insectos, mientras que sus larvas depredadoras cazan larvas de otros peque\u00f1os escarabajos xil\u00f3fagos. Me encontr\u00e9 con un par de estos esbeltos escarabajos caminando por las hierbas altas que rodean un lago postglaciar en la reserva natural de V\u00e4stra J\u00e4rvaf\u00e4ltet, Suecia.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El escarabajo de alas blandas Anthocomus rufus es un peque\u00f1o y llamativo escarabajo europeo de tonos rojos y negros que 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