{"id":5893,"date":"2026-09-25T16:55:57","date_gmt":"2026-09-25T13:55:57","guid":{"rendered":"https:\/\/dev.artefactumgallery.com\/catalog\/greta-oto-on-dandelion-in-glass-cloche-south-america\/"},"modified":"2026-10-13T08:10:26","modified_gmt":"2026-10-13T05:10:26","slug":"greta-oto-on-dandelion-in-glass-cloche-south-america","status":"publish","type":"product","link":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/greta-oto-on-dandelion-in-glass-cloche-south-america\/","title":{"rendered":"Greta Oto on dandelion in Glass Cloche, South America"},"content":{"rendered":"<p class=\"isSelectedEnd\"><em>Greta oto<\/em>, commonly known as the <strong>Glasswing butterfly<\/strong>, is one of the most extraordinary members of the family <strong>Nymphalidae<\/strong>. Native to the humid tropical forests of Central and South America, this remarkable species is instantly recognisable by its nearly transparent wings, framed by delicate dark margins. The transparency is created by a combination of extremely sparse wing scales and microscopic surface structures that reduce light reflection, allowing the wings to appear almost glass-like. This exceptional adaptation makes <em>Greta oto<\/em> a striking example of natural camouflage and one of the most visually distinctive butterflies of the Neotropical region.<\/p>\n<p class=\"isSelectedEnd\"><strong>Rarity and Value:<\/strong> The appeal of <em>Greta oto<\/em> lies in the exceptional preservation of its fragile transparent wing membranes and fine dark borders. Because the wings are unusually delicate, specimens displaying complete symmetry, intact margins, and clean transparent surfaces are especially desirable. The species\u2019 unique morphology gives it considerable scientific, educational, and decorative value, making well-preserved examples highly appreciated by collectors, naturalists, and entomology enthusiasts. Its extraordinary transparency also distinguishes it from most other butterfly species, contributing to its enduring popularity in natural-history collections.<\/p>\n<p class=\"isSelectedEnd\"><strong>Discovery:<\/strong> <em>Greta oto<\/em> inhabits humid tropical forests, where adults are commonly found in shaded woodland, forest margins, and areas rich in flowering vegetation. The species belongs to the tribe Ithomiini, a group known for transparent or translucent wings and sophisticated chemical defences. Its transparent wing structure provides effective camouflage by reducing visual contrast against the surrounding environment, while the butterfly\u2019s ecology and behaviour offer valuable insight into tropical adaptation, mimicry, and predator avoidance. Scientific study of <em>Greta oto<\/em> has also contributed to research into anti-reflective biological surfaces and the optical properties of transparent insect wings.<\/p>\n<p><strong>Human Touch:<\/strong> Following ethical sourcing, the butterfly was carefully preserved and arranged within a glass cloche, creating a refined composition that emphasises the transparency and delicate architecture of the wings. Expert preparation protects the fragile membranes, wing margins, and body structure while allowing the specimen to be observed in detail from multiple angles. The glass cloche provides both protection and an elegant presentation, transforming this remarkable natural specimen into a timeless decorative object. This preserved <em>Greta oto<\/em> celebrates the subtle beauty of tropical biodiversity and captures one of nature\u2019s most sophisticated examples of transparency and evolutionary adaptation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Greta oto, commonly known as the Glasswing butterfly, is one of the most extraordinary members of the family Nymphalidae. Native to the humid tropical forests of Central and South America, this remarkable species is instantly recognisable by its nearly transparent wings, framed by delicate dark margins. The transparency is created by a combination of extremely [&hellip;]<\/p>\n","protected":false},"featured_media":3393,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"animal":[],"family":[],"frame_color":[],"genus":[248],"kind":[],"material":[1621],"period":[],"artifact_type":[],"type_of_rug":[],"view":[],"product_brand":[],"product_cat":[1285,1284,1246],"product_tag":[],"class_list":["post-5893","product","type-product","status-publish","has-post-thumbnail","genus-greta-oto","material-glass-cloche","product_cat-butterflies","product_cat-butterfly-glass-case","product_cat-entomologia-fauna","first","instock","sold-individually","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Greta Oto on dandelion in Glass Cloche | Hong Kong<\/title>\n<meta name=\"description\" content=\"Greta oto (Glasswing butterfly) from South America on a dandelion in a glass cloche, 12 cm: nearly transparent wings framed by delicate dark margins.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/artefactumgallery.com\/en-hk\/catalog\/greta-oto-on-dandelion-in-glass-cloche-south-america\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Greta Oto on dandelion in Glass Cloche | Hong Kong\" \/>\n<meta property=\"og:description\" content=\"Greta oto (Glasswing butterfly) from South America on a dandelion in a glass cloche, 12 cm: nearly transparent wings framed by delicate dark margins.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/artefactumgallery.com\/en-hk\/catalog\/greta-oto-on-dandelion-in-glass-cloche-south-america\/\" \/>\n<meta property=\"og:site_name\" content=\"Artefactum Gallery\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-13T05:10:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/artefactumgallery.com\/wp-content\/uploads\/2026\/09\/photo-58.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1750\" \/>\n\t<meta property=\"og:image:height\" content=\"1750\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/greta-oto-on-dandelion-in-glass-cloche-south-america\\\/\",\"url\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/greta-oto-on-dandelion-in-glass-cloche-south-america\\\/\",\"name\":\"Greta Oto on dandelion in Glass Cloche | Hong Kong\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/greta-oto-on-dandelion-in-glass-cloche-south-america\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/greta-oto-on-dandelion-in-glass-cloche-south-america\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/artefactumgallery.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/photo-58.webp\",\"datePublished\":\"2026-09-25T13:55:57+00:00\",\"dateModified\":\"2026-10-13T05:10:26+00:00\",\"description\":\"Greta oto (Glasswing butterfly) from South America on a dandelion in a glass cloche, 12 cm: nearly transparent wings framed by delicate dark margins.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/greta-oto-on-dandelion-in-glass-cloche-south-america\\\/#breadcrumb\"},\"inLanguage\":\"en-HK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/greta-oto-on-dandelion-in-glass-cloche-south-america\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-HK\",\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/greta-oto-on-dandelion-in-glass-cloche-south-america\\\/#primaryimage\",\"url\":\"https:\\\/\\\/artefactumgallery.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/photo-58.webp\",\"contentUrl\":\"https:\\\/\\\/artefactumgallery.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/photo-58.webp\",\"width\":1750,\"height\":1750},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/greta-oto-on-dandelion-in-glass-cloche-south-america\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Greta Oto on dandelion in Glass Cloche, South America\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/#website\",\"url\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/\",\"name\":\"Artefactum Gallery\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-HK\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Greta Oto on dandelion in Glass Cloche | Hong Kong","description":"Greta oto (Glasswing butterfly) from South America on a dandelion in a glass cloche, 12 cm: nearly transparent wings framed by delicate dark margins.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/greta-oto-on-dandelion-in-glass-cloche-south-america\/","og_locale":"en_US","og_type":"article","og_title":"Greta Oto on dandelion in Glass Cloche | Hong Kong","og_description":"Greta oto (Glasswing butterfly) from South America on a dandelion in a glass cloche, 12 cm: nearly transparent wings framed by delicate dark margins.","og_url":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/greta-oto-on-dandelion-in-glass-cloche-south-america\/","og_site_name":"Artefactum Gallery","article_modified_time":"2026-10-13T05:10:26+00:00","og_image":[{"width":1750,"height":1750,"url":"https:\/\/artefactumgallery.com\/wp-content\/uploads\/2026\/09\/photo-58.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/greta-oto-on-dandelion-in-glass-cloche-south-america\/","url":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/greta-oto-on-dandelion-in-glass-cloche-south-america\/","name":"Greta Oto on dandelion in Glass Cloche | Hong Kong","isPartOf":{"@id":"https:\/\/artefactumgallery.com\/en-hk\/#website"},"primaryImageOfPage":{"@id":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/greta-oto-on-dandelion-in-glass-cloche-south-america\/#primaryimage"},"image":{"@id":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/greta-oto-on-dandelion-in-glass-cloche-south-america\/#primaryimage"},"thumbnailUrl":"https:\/\/artefactumgallery.com\/wp-content\/uploads\/2026\/09\/photo-58.webp","datePublished":"2026-09-25T13:55:57+00:00","dateModified":"2026-10-13T05:10:26+00:00","description":"Greta oto (Glasswing butterfly) from South America on a dandelion in a glass cloche, 12 cm: nearly transparent wings framed by delicate dark margins.","breadcrumb":{"@id":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/greta-oto-on-dandelion-in-glass-cloche-south-america\/#breadcrumb"},"inLanguage":"en-HK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/artefactumgallery.com\/en-hk\/catalog\/greta-oto-on-dandelion-in-glass-cloche-south-america\/"]}]},{"@type":"ImageObject","inLanguage":"en-HK","@id":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/greta-oto-on-dandelion-in-glass-cloche-south-america\/#primaryimage","url":"https:\/\/artefactumgallery.com\/wp-content\/uploads\/2026\/09\/photo-58.webp","contentUrl":"https:\/\/artefactumgallery.com\/wp-content\/uploads\/2026\/09\/photo-58.webp","width":1750,"height":1750},{"@type":"BreadcrumbList","@id":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/greta-oto-on-dandelion-in-glass-cloche-south-america\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/artefactumgallery.com\/en-hk\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/artefactumgallery.com\/en-hk\/shop\/"},{"@type":"ListItem","position":3,"name":"Greta Oto on dandelion in Glass Cloche, South America"}]},{"@type":"WebSite","@id":"https:\/\/artefactumgallery.com\/en-hk\/#website","url":"https:\/\/artefactumgallery.com\/en-hk\/","name":"Artefactum Gallery","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/artefactumgallery.com\/en-hk\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-HK"}]}},"_links":{"self":[{"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/product\/5893","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/comments?post=5893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/media\/3393"}],"wp:attachment":[{"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/media?parent=5893"}],"wp:term":[{"taxonomy":"animal","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/animal?post=5893"},{"taxonomy":"family","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/family?post=5893"},{"taxonomy":"frame_color","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/frame_color?post=5893"},{"taxonomy":"genus","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/genus?post=5893"},{"taxonomy":"kind","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/kind?post=5893"},{"taxonomy":"material","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/material?post=5893"},{"taxonomy":"period","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/period?post=5893"},{"taxonomy":"artifact_type","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/artifact_type?post=5893"},{"taxonomy":"type_of_rug","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/type_of_rug?post=5893"},{"taxonomy":"view","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/view?post=5893"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/product_brand?post=5893"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/product_cat?post=5893"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/product_tag?post=5893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}