{"id":4089,"date":"2025-05-14T11:39:43","date_gmt":"2025-05-14T09:39:43","guid":{"rendered":"https:\/\/biocampus25.wordpress.com\/?page_id=829"},"modified":"2025-05-19T10:42:32","modified_gmt":"2025-05-19T08:42:32","slug":"caracol-de-las-dunas","status":"publish","type":"page","link":"https:\/\/webs.uab.cat\/bees\/caracol-de-las-dunas\/","title":{"rendered":"CARACOL DE LAS DUNAS"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"360\" src=\"https:\/\/biocampus25.wordpress.com\/wp-content\/uploads\/2025\/04\/2_theba_pisana-edited.jpg\" alt=\"\" class=\"wp-image-831\" srcset=\"https:\/\/webs.uab.cat\/bees\/wp-content\/uploads\/sites\/329\/2025\/04\/2_theba_pisana-edited.jpg 640w, https:\/\/webs.uab.cat\/bees\/wp-content\/uploads\/sites\/329\/2025\/04\/2_theba_pisana-edited-300x169.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n<\/div>\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-table has-alegreya-font-family has-small-font-size\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Reino<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Animalia<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Filo<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/webs.uab.cat\/bees\/mollusca\/\" data-type=\"page\" data-id=\"4099\">Mollusca<\/a><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Clase<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Gastropoda<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Subclase<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Heterobranchia<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Infraclase<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Euthyneura<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Superorden<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Eupulmonata<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Orden<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Stylommatophora<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Suborden<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Helicina<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Infraorden<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Helicoidei<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Superfamilia<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Helicoidea<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Familia<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Helicidae<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Subfamilia<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Helicinae<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Tribu<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Thebini<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>G\u00e9nero<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Theba<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Especie<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">T. pisana<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>DESCRIPCI\u00d3N:<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-justify has-alegreya-font-family has-small-font-size\">El caracol de las dunas es un gaster\u00f3podo de tama\u00f1o mediano, con una concha que mide 9-20 x 12-25mm de di\u00e1metro. Su peso es muy reducido, ya que suele encontrarse alrededor de los 2-4 gramos.<\/p>\n\n\n\n<p class=\"has-text-align-justify has-alegreya-font-family has-small-font-size\">Su concha es de tonalidades claras, normalmente de color blanquecino, aunque puede ser tambi\u00e9n amarillenta. Adem\u00e1s, presenta unas bandas o puntos m\u00e1s oscuros y a veces el \u00e1pice (parte central) es gris\u00e1ceo.<\/p>\n\n\n\n<p class=\"has-text-align-justify has-alegreya-font-family has-small-font-size\">La apertura tiene forma de medialuna y su labio es rojizo. En la superficie de la concha puede haber una quilla (o borde liso) de forma aguda en los juveniles, que desaparece en la \u00faltima vuelta.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p><strong>DIETA:<\/strong><\/p>\n\n\n\n<p class=\"has-alegreya-font-family has-small-font-size\">Su dieta se basa principalmente en la ingesta de hojas de arbustos y \u00e1rboles.<\/p>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-769d0143 wp-block-group-is-layout-flex\">\n<p><strong>ESTRUCTURA SOCIAL Y COMPORTAMIENTO:<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-justify has-alegreya-font-family has-small-font-size\">Esta especie destaca por ser muy gregaria. Eso quiere decir que cuando las condiciones ambientales son malas, se agrupan diversos individuos y escalan a zonas elevadas. Tambi\u00e9n es frecuente que generen un mucus seco en su apertura para taparla cuando las condiciones externas les son muy desfavorables.<\/p>\n\n\n\n<p class=\"has-text-align-justify has-alegreya-font-family has-small-font-size\">Aunque estos caracoles son hermafroditas, no pueden autofecundarse, por lo que necesitan otro individuo para reproducirse. Los huevos fecundados suelen depositarse en el suelo en grupos de 40 a 80, generalmente entre junio y octubre. Cada huevo mide aproximadamente 1,5 mm de di\u00e1metro y debe alcanzar los 2 mm antes de poder eclosionar, proceso que puede durar entre 15 y 25 d\u00edas.<\/p>\n<\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/biocampus25.wordpress.com\/wp-content\/uploads\/2025\/04\/captura-de-pantalla-2025-04-16-180201.png?w=1004\" alt=\"\" class=\"wp-image-837\" \/><\/figure>\n<\/div>\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-769d0143 wp-block-group-is-layout-flex\">\n<p><strong>HABITAT Y ZONA DE DISTRIBUCI\u00d3N:<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-justify has-alegreya-font-family has-small-font-size\">Este caracol se encuentra ampliamente distribuido por Europa occidental, el norte y sur de \u00c1frica y en la zona sur de Australia. De manera puntual tambi\u00e9n podr\u00eda ser visto en algunas zonas del continente americano.<\/p>\n\n\n\n<p class=\"has-text-align-justify has-alegreya-font-family has-small-font-size\">Su h\u00e1bitat t\u00edpico son los bordes de camino, matorrales, r\u00edos, zonas de cultivo etc. Todos estos son zonas que suelen presentar una alta humedad.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-769d0143 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1061\" height=\"533\" src=\"https:\/\/biocampus25.wordpress.com\/wp-content\/uploads\/2025\/04\/captura-de-pantalla-2025-04-16-180348.png?w=1024\" alt=\"\" class=\"wp-image-839\" srcset=\"https:\/\/webs.uab.cat\/bees\/wp-content\/uploads\/sites\/329\/2025\/04\/captura-de-pantalla-2025-04-16-180348.png 1061w, https:\/\/webs.uab.cat\/bees\/wp-content\/uploads\/sites\/329\/2025\/04\/captura-de-pantalla-2025-04-16-180348-300x151.png 300w, https:\/\/webs.uab.cat\/bees\/wp-content\/uploads\/sites\/329\/2025\/04\/captura-de-pantalla-2025-04-16-180348-1024x514.png 1024w, https:\/\/webs.uab.cat\/bees\/wp-content\/uploads\/sites\/329\/2025\/04\/captura-de-pantalla-2025-04-16-180348-768x386.png 768w\" sizes=\"auto, (max-width: 1061px) 100vw, 1061px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-justify has-small-font-size\">Mapa de distribuci\u00f3n de Theba pisana. Imagen obtenida de Gbif en: <a href=\"https:\/\/www.gbif.org\/es\/species\/2294277\">https:\/\/www.gbif.org\/es\/species\/2294277<\/a><\/p>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-769d0143 wp-block-group-is-layout-flex\">\n<p><strong>ESTADO DE CONSERVACI\u00d3N:<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-justify has-alegreya-font-family has-small-font-size\">Esta especie es de preocupaci\u00f3n menor en Espa\u00f1a, seg\u00fan los datos obtenidos de la IUCN y observados mediante Asturnatura.<\/p>\n<\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/biocampus25.wordpress.com\/wp-content\/uploads\/2025\/04\/captura_de_pantalla_2025-03-27_213157-removebg-preview-23.png?w=797\" alt=\"\" class=\"wp-image-842\" \/><\/figure>\n<\/div>\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>REFERENCIAS:<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-justify has-alegreya-font-family has-small-font-size\"><em>Caracol de las Dunas (Theba pisana)<\/em>. (n.d.). iNaturalist Ecuador. Retrieved February 13, 2025, from <a href=\"https:\/\/ecuador.inaturalist.org\/taxa\/119608-Theba-pisana\">https:\/\/ecuador.inaturalist.org\/taxa\/119608-Theba-pisana<\/a><\/p>\n\n\n\n<p class=\"has-text-align-justify has-alegreya-font-family has-small-font-size\">Valderrey, J. L. M. (2014, August 14).&nbsp;<em>Theba pisana (M\u00fcller, 1774)<\/em>. Naturaleza y turismo. <a href=\"https:\/\/www.asturnatura.com\/especie\/theba-pisana\">https:\/\/www.asturnatura.com\/especie\/theba-pisana<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Reino Animalia Filo Mollusca Clase Gastropoda Subclase Heterobranchia Infraclase Euthyneura Superorden Eupulmonata Orden Stylommatophora Suborden Helicina Infraorden Helicoidei Superfamilia Helicoidea Familia Helicidae Subfamilia Helicinae Tribu Thebini G\u00e9nero Theba Especie T. pisana DESCRIPCI\u00d3N: El caracol de las dunas es un gaster\u00f3podo de tama\u00f1o mediano, con una concha que mide 9-20 x 12-25mm de di\u00e1metro. Su peso [&hellip;]<\/p>\n","protected":false},"author":2556,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4089","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/webs.uab.cat\/bees\/wp-json\/wp\/v2\/pages\/4089","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webs.uab.cat\/bees\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/webs.uab.cat\/bees\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/webs.uab.cat\/bees\/wp-json\/wp\/v2\/users\/2556"}],"replies":[{"embeddable":true,"href":"https:\/\/webs.uab.cat\/bees\/wp-json\/wp\/v2\/comments?post=4089"}],"version-history":[{"count":1,"href":"https:\/\/webs.uab.cat\/bees\/wp-json\/wp\/v2\/pages\/4089\/revisions"}],"predecessor-version":[{"id":4150,"href":"https:\/\/webs.uab.cat\/bees\/wp-json\/wp\/v2\/pages\/4089\/revisions\/4150"}],"wp:attachment":[{"href":"https:\/\/webs.uab.cat\/bees\/wp-json\/wp\/v2\/media?parent=4089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}