{"id":3907,"date":"2023-08-16T07:52:38","date_gmt":"2023-08-16T07:52:38","guid":{"rendered":"https:\/\/www.shellsupply.eu\/?post_type=product&#038;p=3907"},"modified":"2026-10-02T12:49:34","modified_gmt":"2026-10-02T12:49:34","slug":"guildfordia-yoka","status":"publish","type":"product","link":"https:\/\/www.shellsupply.eu\/en\/product\/guildfordia-yoka\/","title":{"rendered":"Mu\u0161le Guildfordia yoka"},"content":{"rendered":"<h2>Guildfordia yoka \u2013 hv\u011bzdicov\u00fd turban<\/h2>\n<p><strong>Mo\u0159sk\u00e1 hv\u011bzda s perle\u0165ov\u00fdm leskem<\/strong><\/p>\n<p>Guildfordia yoka pat\u0159\u00ed k nejp\u016fsobiv\u011bj\u0161\u00edm lastur\u00e1m z \u010deledi Turbinidae, tedy turbanovit\u00fdch pl\u017e\u016f. Na prvn\u00ed pohled ani nep\u0159ipom\u00edn\u00e1 typick\u00e9ho mo\u0159sk\u00e9ho pl\u017ee: ploch\u00e1 schr\u00e1nka s dlouh\u00fdmi paprsky vyb\u00edhaj\u00edc\u00edmi do v\u0161ech stran vypad\u00e1 sp\u00ed\u0161 jako hv\u011bzda nebo drobn\u00e9 slunce. Pr\u00e1v\u011b tento neobvykl\u00fd tvar z n\u00ed d\u011bl\u00e1 jeden z nejvyhled\u00e1van\u011bj\u0161\u00edch kus\u016f pro sb\u011bratele i milovn\u00edky p\u0159\u00edrodn\u00edch dekorac\u00ed. Druh byl v\u011bdecky pops\u00e1n koncem devaten\u00e1ct\u00e9ho stolet\u00ed francouzsk\u00fdm malakologem F\u00e9lixem Pierrem Jousseaumem.<\/p>\n<p>Rod Guildfordia zahrnuje jen n\u011bkolik druh\u016f a v\u0161echny \u017eij\u00ed v hlub\u0161\u00edch vod\u00e1ch. Z hloubek je vyn\u00e1\u0161ej\u00ed p\u0159edev\u0161\u00edm s\u00edt\u011b ryb\u00e1\u0159\u016f, kte\u0159\u00ed lov\u00ed u dna, a proto se tyto lastury dost\u00e1vaj\u00ed do rukou sb\u011bratel\u016f jen d\u00edky n\u00e1hodn\u00fdm \u00falovk\u016fm. Ka\u017ed\u00fd dob\u0159e zachoval\u00fd kus s neporu\u0161en\u00fdmi paprsky je tak mal\u00fdm z\u00e1zrakem.<\/p>\n<h3>Jak vypad\u00e1<\/h3>\n<p>Schr\u00e1nka je n\u00edzk\u00e1, kotou\u010dovit\u00e1, s velmi ploch\u00fdm z\u00e1vitem. Pr\u016fm\u011br samotn\u00e9ho t\u011bla schr\u00e1nky obvykle \u010din\u00ed kolem p\u011bti a\u017e sedmi centimetr\u016f a s paprsky m\u016f\u017ee p\u0159esahovat i deset centimetr\u016f. Z okraje posledn\u00edho z\u00e1vitu vyb\u00edh\u00e1 n\u011bkolik dlouh\u00fdch, rovn\u00fdch a \u0161t\u00edhl\u00fdch ostn\u016f, obvykle sedm a\u017e dev\u011bt, kter\u00e9 se rozb\u00edhaj\u00ed paprs\u010dit\u011b do stran. Ostny jsou u dosp\u011bl\u00fdch kus\u016f pravideln\u011b rozm\u00edst\u011bn\u00e9 a cel\u00e9mu tvaru dod\u00e1vaj\u00ed soum\u011brnost.<\/p>\n<p>Horn\u00ed strana je jemn\u011b granulovan\u00e1 a zbarven\u00e1 do tepl\u00fdch odst\u00edn\u016f r\u016f\u017eov\u00e9, lososov\u00e9 a bronzov\u00e9, p\u0159i\u010dem\u017e povrch se p\u0159i dopadu sv\u011btla lehce leskne perle\u0165ov\u00fdm n\u00e1dechem. Spodn\u00ed strana je sv\u011btlej\u0161\u00ed, b\u011blav\u00e1 a\u017e kr\u00e9mov\u00e1, se soust\u0159edn\u00fdmi jemn\u00fdmi liniemi. \u00dast\u00ed je okrouhl\u00e9 a uvnit\u0159 vystlan\u00e9 perlet\u00ed, jak je pro turbanovit\u00e9 pl\u017ee typick\u00e9. \u017div\u00fd pl\u017e uzav\u00edr\u00e1 \u00fast\u00ed pevn\u00fdm v\u00e1penat\u00fdm v\u00ed\u010dkem.<\/p>\n<h3>Pozn\u00e1vac\u00ed znaky<\/h3>\n<p>Nejbli\u017e\u0161\u00edm podobn\u00fdm druhem je Guildfordia triumphans, kter\u00e1 m\u00e1 rovn\u011b\u017e paprs\u010dit\u00e9 ostny. Ta v\u0161ak b\u00fdv\u00e1 o n\u011bco vy\u0161\u0161\u00ed, jej\u00ed ostny jsou krat\u0161\u00ed, hust\u0161\u00ed a m\u00e9n\u011b pravideln\u00e9 a zbarven\u00ed je sp\u00ed\u0161e \u0161edav\u00e9 nebo nazelenal\u00e9. Guildfordia yoka se naproti tomu vyzna\u010duje velmi ploch\u00fdm profilem, dlouh\u00fdmi, \u0159\u00eddce rozm\u00edst\u011bn\u00fdmi paprsky a tepl\u00fdm r\u016f\u017eovobronzov\u00fdm t\u00f3nem. Podobn\u011b p\u016fsob\u00ed tak\u00e9 n\u011bkter\u00e9 druhy rodu Astralium, kter\u00e9 jsou ale men\u0161\u00ed a jejich v\u00fdb\u011b\u017eky krat\u0161\u00ed a troj\u00faheln\u00edkovit\u00e9.<\/p>\n<h3>\u010c\u00edm je v\u00fdjime\u010dn\u00fd<\/h3>\n<p>Tento pl\u017e \u017eije v tepl\u00fdch vod\u00e1ch z\u00e1padn\u00edho Pacifiku, zejm\u00e9na u pob\u0159e\u017e\u00ed Japonska, Tchaj-wanu a Filip\u00edn. Na rozd\u00edl od v\u011bt\u0161iny sv\u00fdch p\u0159\u00edbuzn\u00fdch, kte\u0159\u00ed sp\u00e1saj\u00ed \u0159asy v m\u011bl\u010din\u00e1ch, ob\u00fdv\u00e1 hlub\u0161\u00ed p\u00eds\u010dit\u00e9 a bahnit\u00e9 dno v hloubk\u00e1ch des\u00edtek a\u017e stovek metr\u016f, kam pronik\u00e1 jen m\u00e1lo sv\u011btla. \u017div\u00ed se jemn\u00fdmi organick\u00fdmi zbytky a mikroorganismy, kter\u00e9 sp\u00e1s\u00e1 z povrchu sedimentu.<\/p>\n<p>Dlouh\u00e9 ostny maj\u00ed pravd\u011bpodobn\u011b n\u011bkolik funkc\u00ed. Pom\u00e1haj\u00ed rozlo\u017eit v\u00e1hu schr\u00e1nky na m\u011bkk\u00e9m dn\u011b, aby se do n\u011bj pl\u017e nebo\u0159il, a z\u00e1rove\u0148 zt\u011b\u017euj\u00ed pred\u00e1tor\u016fm, nap\u0159\u00edklad ryb\u00e1m nebo krab\u016fm, uchopit a p\u0159evr\u00e1tit schr\u00e1nku. Je to kr\u00e1sn\u00e1 uk\u00e1zka toho, jak se tvar lastury p\u0159izp\u016fsobuje prost\u0159ed\u00ed.<\/p>\n<p>V Japonsku se tyto lastury t\u011b\u0161\u00ed velk\u00e9 oblib\u011b a pat\u0159\u00ed k tradi\u010dn\u00edm sb\u00edrkov\u00fdm kus\u016fm. D\u00edky sv\u00e9 hv\u011bzdicovit\u00e9 siluet\u011b jsou obl\u00edben\u00e9 tak\u00e9 mezi fotografy a v\u00fdtvarn\u00edky, kte\u0159\u00ed v nich vid\u00ed dokonal\u00e9 spojen\u00ed geometrie a p\u0159\u00edrody.<\/p>\n<p>Sb\u011bratel\u00e9 u tohoto druhu oce\u0148uj\u00ed p\u0159edev\u0161\u00edm \u00faplnost a pravidelnost paprsk\u016f. Proto\u017ee schr\u00e1nky poch\u00e1zej\u00ed z hlubin a cestuj\u00ed k hladin\u011b v ryb\u00e1\u0159sk\u00fdch s\u00edt\u00edch, jsou ostny \u010dasto zkr\u00e1cen\u00e9 nebo odlomen\u00e9. Kus s dlouh\u00fdmi, soum\u011brn\u00fdmi paprsky a \u010dist\u00fdm povrchem proto pat\u0159\u00ed k nejhez\u010d\u00edm uk\u00e1zk\u00e1m toho, co dok\u00e1\u017ee hlub\u0161\u00ed mo\u0159e vytvo\u0159it.<\/p>\n<h3>Kam se hod\u00ed<\/h3>\n<p>Guildfordia yoka vynikne tam, kde je vid\u011bt cel\u00e1 jej\u00ed silueta. Nejl\u00e9pe p\u016fsob\u00ed polo\u017een\u00e1 na tmav\u00e9m podkladu, v ploch\u00e9 vitr\u00edn\u011b, na podstavci nebo v r\u00e1me\u010dku, kde paprsky vytv\u00e1\u0159ej\u00ed v\u00fdraznou kresbu. Je ozdobou ka\u017ed\u00e9 sb\u00edrky turbanovit\u00fdch pl\u017e\u016f a skv\u011ble se hod\u00ed do modern\u00edch interi\u00e9r\u016f jako p\u0159\u00edrodn\u00ed um\u011bleck\u00fd objekt. M\u016f\u017ee b\u00fdt tak\u00e9 nev\u0161edn\u00edm d\u00e1rkem pro sb\u011bratele nebo milovn\u00edky oce\u00e1nu.<\/p>\n<p>Podobn\u00e9 kousky najdete v kategorii <a href=\"https:\/\/www.shellsupply.eu\/en\/product-category\/lastury\/turbinidae\/\">Turbinidae<\/a>.<\/p>\n<h3>P\u00e9\u010de a manipulace<\/h3>\n<p>Paprsky jsou k\u0159ehk\u00e9, proto s lasturou zach\u00e1zejte opatrn\u011b a berte ji za st\u0159ed, nikoli za ostny. Chra\u0148te ji p\u0159ed p\u00e1dem a p\u0159ed dlouhodob\u00fdm p\u0159\u00edm\u00fdm sluncem, kter\u00e9 by mohlo vybledit jemn\u00e9 r\u016f\u017eov\u00e9 t\u00f3ny. Prach odstran\u00edte m\u011bkk\u00fdm \u0161t\u011btcem. Nepou\u017e\u00edvejte chemick\u00e9 \u010disti\u010de ani ocet. Pro o\u017eiven\u00ed lesku sta\u010d\u00ed kapka oleje rozet\u0159en\u00e1 do sucha.<\/p>\n<p>Podrobn\u011bj\u0161\u00ed informace o tomto druhu najdete na <a href=\"https:\/\/en.wikipedia.org\/wiki\/Guildfordia_yoka\" target=\"_blank\" rel=\"noopener\">anglick\u00e9 Wikipedii<\/a>.<\/p>\n<h3>P\u0159\u00edrodn\u00ed origin\u00e1l<\/h3>\n<p>Ka\u017ed\u00e1 lastura je origin\u00e1l vytvo\u0159en\u00fd p\u0159\u00edrodou. Velikost, tvar, barva i kresba se proto u jednotliv\u00fdch kus\u016f li\u0161\u00ed a va\u0161e mu\u0161le nebude vypadat \u00fapln\u011b stejn\u011b jako ta na fotografii. Drobn\u00e9 nerovnosti nebo stopy po \u017eivot\u011b v mo\u0159i nejsou vadou, ale sou\u010d\u00e1st\u00ed jej\u00edho p\u0159\u00edb\u011bhu.<\/p>","protected":false},"excerpt":{"rendered":"<p>Guildfordia yoka je ploch\u00fd hv\u011bzdicov\u00fd turban z hlubok\u00fdch vod z\u00e1padn\u00edho Pacifiku s dlouh\u00fdmi paprs\u010dit\u00fdmi ostny a r\u016f\u017eovobronzov\u00fdm perle\u0165ov\u00fdm leskem. P\u016fsobiv\u00fd kus do sb\u00edrky i p\u0159\u00edrodn\u00ed um\u011bleck\u00fd objekt. Ka\u017ed\u00fd kus je p\u0159\u00edrodn\u00ed origin\u00e1l.<\/p>","protected":false},"featured_media":3908,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[151,162],"product_tag":[],"class_list":["post-3907","product","type-product","status-publish","has-post-thumbnail","product_cat-lastury","product_cat-turbinidae","first","instock","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product\/3907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/comments?post=3907"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/media\/3908"}],"wp:attachment":[{"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/media?parent=3907"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product_brand?post=3907"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product_cat?post=3907"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product_tag?post=3907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}