{"id":10703,"date":"2026-04-08T19:43:37","date_gmt":"2026-04-08T17:43:37","guid":{"rendered":"https:\/\/mucbo.org\/un-fossil-amb-nom-de-dolc-ben-mallorqui-el-caragol-terrestre-lychnopsis-i-altres-taxons-relacionats-delpaleogen-de-mallorca\/"},"modified":"2026-04-09T19:15:05","modified_gmt":"2026-04-09T17:15:05","slug":"un-fossil-amb-nom-de-dolc-ben-mallorqui-el-caragol-terrestre-lychnopsis-i-altres-taxons-relacionats-delpaleogen-de-mallorca","status":"publish","type":"post","link":"https:\/\/mucbo.org\/es\/un-fossil-amb-nom-de-dolc-ben-mallorqui-el-caragol-terrestre-lychnopsis-i-altres-taxons-relacionats-delpaleogen-de-mallorca\/","title":{"rendered":"Un f\u00f2ssil amb nom de dol\u00e7 ben mallorqu\u00ed, el caragol terrestre Lychnopsis i altres t\u00e0xons relacionats delPaleogen de Mallorca"},"content":{"rendered":"<p>En un recent article publicat al Bollet\u00ed de la Societat d\u2019Hist\u00f2ria Natural de les Balears, el conservador del MUCBO | Museu Balear de Ci\u00e8ncies Naturals, Rafel Matamales, ha descrit un nou g\u00e8nere de caragols terrestres f\u00f2ssils amb el nom d\u2019<em>Ensaimadina<\/em>. El seu nom fa refer\u00e8ncia a la forma espiral aplanada de la closca, que recorda la de l&#8217;ensa\u00efmada mallorquina i prov\u00e9 de materials del Paleogen de Mallorca, amb una antiguitat aproximada de 28 milions d\u2019anys.<\/p><p>A m\u00e9s de la descripci\u00f3 del g\u00e8nere <em>Ensaimadina<\/em>, l\u2019estudi presenta una revisi\u00f3 \u00e0mpliadels caragols terrestres del Paleogen de Mallorca, un per\u00edode clau per a la diversificaci\u00f3 d\u2019aquests mol\u00b7luscs. Entre les aportacions destacades hi ha la definici\u00f3 d\u2019un nou g\u00e8nere f\u00f2ssil, <em>Anthracocycla<\/em>, aix\u00ed com la descripci\u00f3 de noves esp\u00e8cies del g\u00e8nere <em>Lychnopsis<\/em>, entre les quals <em>Lychnopsis juarezi<\/em>, nova per a la ci\u00e8ncia. Aquesta darrera esp\u00e8cie deu el seu nom a Pep Ju\u00e1rez, t\u00e8cnic del MUCBO.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"613\" height=\"226\" src=\"https:\/\/mucbo.org\/wp-content\/uploads\/Captura-de-pantalla-2026-04-08-a-las-19.41.28.png\" alt=\"\" class=\"wp-image-10692\" srcset=\"https:\/\/mucbo.org\/wp-content\/uploads\/Captura-de-pantalla-2026-04-08-a-las-19.41.28.png 613w, https:\/\/mucbo.org\/wp-content\/uploads\/Captura-de-pantalla-2026-04-08-a-las-19.41.28-600x221.png 600w\" sizes=\"(max-width: 613px) 100vw, 613px\" \/><figcaption class=\"wp-element-caption\"><em>Lychnopsis juarezi<\/em><\/figcaption><\/figure><\/div><p>La recerca posa de manifest l\u2019alt grau d\u2019endemisme de les faunes de caragols terrestres de l\u2019Eoc\u00e8 i l\u2019Oligoc\u00e8 mallorquins. Molts dels exemplars estudiats provenen de mines de lignit i excavacions de pous, formats en antics ambients lacustres quan bona part de l\u2019illa estava ocupada per llacs. Una part important d\u2019aquest material es conservava des de feia d\u00e8cades a les col\u00b7leccions del MUCBO, sense haver estat analitzat en detall fins ara, fet que subratlla el valor cient\u00edfic i patrimonial de les col\u00b7leccions hist\u00f2riques dels museus.<\/p><p>Llegiu l&#8217;article publicat <a href=\"https:\/\/www.researchgate.net\/profile\/Rafel-Matamales-Andreu\/publication\/401866264_El_caragol_terrestre_Lychnopsis_i_altres_taxons_relacionats_del_Paleogen_de_Mallorca_Mediterrania_occidental\/links\/69b3051e0df0500feff3a565\/El-caragol-terrestre-Lychnopsis-i-altres-taxons-relacionats-del-Paleogen-de-Mallorca-Mediterrania-occidental.pdf\">aqu\u00ed<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>En un recent article publicat al Bollet\u00ed de la Societat d\u2019Hist\u00f2ria Natural de les Balears, el conservador del MUCBO | Museu Balear de Ci\u00e8ncies Naturals, Rafel Matamales, ha descrit un nou g\u00e8nere de caragols terrestres f\u00f2ssils amb el nom d\u2019Ensaimadina. El seu nom fa refer\u00e8ncia a la forma espiral aplanada de la closca, que recorda [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":10691,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[136],"tags":[],"class_list":["post-10703","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Un f\u00f2ssil amb nom de dol\u00e7 ben mallorqu\u00ed, el caragol terrestre Lychnopsis i altres t\u00e0xons relacionats delPaleogen de Mallorca - MUCBO<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mucbo.org\/es\/un-fossil-amb-nom-de-dolc-ben-mallorqui-el-caragol-terrestre-lychnopsis-i-altres-taxons-relacionats-delpaleogen-de-mallorca\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Un f\u00f2ssil amb nom de dol\u00e7 ben mallorqu\u00ed, el caragol terrestre Lychnopsis i altres t\u00e0xons relacionats delPaleogen de Mallorca - MUCBO\" \/>\n<meta property=\"og:description\" content=\"En un recent article publicat al Bollet\u00ed de la Societat d\u2019Hist\u00f2ria Natural de les Balears, el conservador del MUCBO | Museu Balear de Ci\u00e8ncies Naturals, Rafel Matamales, ha descrit un nou g\u00e8nere de caragols terrestres f\u00f2ssils amb el nom d\u2019Ensaimadina. 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